{"entity":{"type":"insider","cik":"0001293140","url":"/insider/0001293140","json_url":"/insider/0001293140.json","name":"Dosoretz Daniel E","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":67,"n_filings":38,"first":"2004-07-02","last":"2008-02-25","span_basis":"filed_date"},"name_variants":[{"name":"Dosoretz Daniel E","source":"filing","n_filings":38,"first_seen":"2004-07-02","last_seen":"2008-02-25"}],"transactions":[{"id":3573293,"accession":"0001181431-08-013459","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001181431-08-013459","line_url":"/filing/0001181431-08-013459","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3897027.0,"shares_display":"3,897,027","price_per_share":32.5,"price_display":"32.50","price_state":"stated","total_value":126653377.5,"total_display":"126,653,377.50","total_whole":"126,653,378","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2008-02-21","filed_date":"2008-02-25","scope":"insider","n_lines":4},{"id":7257614,"accession":"0001181431-07-035218","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-07-035218","line_url":"/filing/0001181431-07-035218#line-3","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":26.8412,"price_display":"26.84","price_state":"stated","total_value":268412.0,"total_display":"268,412.00","total_whole":"268,412","shares_owned_after":1702888.0,"shares_owned_after_display":"1,702,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-05-24","filed_date":"2007-05-24","scope":"insider"},{"id":7257612,"accession":"0001181431-07-035218","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-07-035218","line_url":"/filing/0001181431-07-035218#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9200.0,"shares_display":"9,200","price_per_share":26.9,"price_display":"26.90","price_state":"stated","total_value":247480.0,"total_display":"247,480.00","total_whole":"247,480","shares_owned_after":1712888.0,"shares_owned_after_display":"1,712,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-05-23","filed_date":"2007-05-24","scope":"insider"},{"id":7257610,"accession":"0001181431-07-035218","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-035218","line_url":"/filing/0001181431-07-035218#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":800.0,"shares_display":"800","price_per_share":27.0,"price_display":"27.00","price_state":"stated","total_value":21600.0,"total_display":"21,600.00","total_whole":"21,600","shares_owned_after":1722088.0,"shares_owned_after_display":"1,722,088","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-05-22","filed_date":"2007-05-24","scope":"insider"},{"id":8391754,"accession":"0001181431-07-027443","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-027443","line_url":"/filing/0001181431-07-027443#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":29.0049,"price_display":"29.00","price_state":"stated","total_value":580098.0,"total_display":"580,098.00","total_whole":"580,098","shares_owned_after":1722888.0,"shares_owned_after_display":"1,722,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-04-24","filed_date":"2007-04-26","scope":"insider"},{"id":7032903,"accession":"0001181431-07-018449","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-018449","line_url":"/filing/0001181431-07-018449#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":30.0,"price_display":"30.00","price_state":"stated","total_value":600000.0,"total_display":"600,000.00","total_whole":"600,000","shares_owned_after":1742888.0,"shares_owned_after_display":"1,742,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-03-08","filed_date":"2007-03-12","scope":"insider"},{"id":6822106,"accession":"0001181431-07-011122","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-011122","line_url":"/filing/0001181431-07-011122#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10050.0,"shares_display":"10,050","price_per_share":32.0,"price_display":"32.00","price_state":"stated","total_value":321600.0,"total_display":"321,600.00","total_whole":"321,600","shares_owned_after":1762888.0,"shares_owned_after_display":"1,762,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-02-12","filed_date":"2007-02-13","scope":"insider"},{"id":8190103,"accession":"0001181431-07-009802","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-009802","line_url":"/filing/0001181431-07-009802#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9950.0,"shares_display":"9,950","price_per_share":32.2774,"price_display":"32.28","price_state":"stated","total_value":321160.13,"total_display":"321,160.13","total_whole":"321,160","shares_owned_after":1772938.0,"shares_owned_after_display":"1,772,938","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-02-06","filed_date":"2007-02-08","scope":"insider"},{"id":7171510,"accession":"0001181431-07-003684","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-07-003684","line_url":"/filing/0001181431-07-003684#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":32.25,"price_display":"32.25","price_state":"stated","total_value":322500.0,"total_display":"322,500.00","total_whole":"322,500","shares_owned_after":1782888.0,"shares_owned_after_display":"1,782,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-01-11","filed_date":"2007-01-12","scope":"insider"},{"id":7171508,"accession":"0001181431-07-003684","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-07-003684","line_url":"/filing/0001181431-07-003684#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":31.9755,"price_display":"31.98","price_state":"stated","total_value":319755.0,"total_display":"319,755.00","total_whole":"319,755","shares_owned_after":1792888.0,"shares_owned_after_display":"1,792,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-01-10","filed_date":"2007-01-12","scope":"insider"},{"id":3062581,"accession":"0001181431-06-069843","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-06-069843","line_url":"/filing/0001181431-06-069843#line-3","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5000.0,"shares_display":"5,000","price_per_share":32.4375,"price_display":"32.44","price_state":"stated","total_value":162187.5,"total_display":"162,187.50","total_whole":"162,188","shares_owned_after":1802888.0,"shares_owned_after_display":"1,802,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-12-14","filed_date":"2006-12-14","scope":"insider"},{"id":3062572,"accession":"0001181431-06-069843","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-069843","line_url":"/filing/0001181431-06-069843#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14200.0,"shares_display":"14,200","price_per_share":32.3373,"price_display":"32.34","price_state":"stated","total_value":459189.66,"total_display":"459,189.66","total_whole":"459,190","shares_owned_after":1807888.0,"shares_owned_after_display":"1,807,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-12-13","filed_date":"2006-12-14","scope":"insider"},{"id":3062494,"accession":"0001181431-06-069843","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-069843","line_url":"/filing/0001181431-06-069843#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":800.0,"shares_display":"800","price_per_share":32.2639,"price_display":"32.26","price_state":"stated","total_value":25811.12,"total_display":"25,811.12","total_whole":"25,811","shares_owned_after":1822088.0,"shares_owned_after_display":"1,822,088","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-12-12","filed_date":"2006-12-14","scope":"insider"},{"id":4692143,"accession":"0001181431-06-062062","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-062062","line_url":"/filing/0001181431-06-062062#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":30.9696,"price_display":"30.97","price_state":"stated","total_value":309696.0,"total_display":"309,696.00","total_whole":"309,696","shares_owned_after":1822888.0,"shares_owned_after_display":"1,822,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-11-03","filed_date":"2006-11-06","scope":"insider"},{"id":4692134,"accession":"0001181431-06-062062","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-062062","line_url":"/filing/0001181431-06-062062#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":30.5243,"price_display":"30.52","price_state":"stated","total_value":305243.0,"total_display":"305,243.00","total_whole":"305,243","shares_owned_after":1832888.0,"shares_owned_after_display":"1,832,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-11-02","filed_date":"2006-11-06","scope":"insider"},{"id":3704420,"accession":"0001181431-06-057654","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001181431-06-057654","line_url":"/filing/0001181431-06-057654#line-4","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":30.71,"price_display":"30.71","price_state":"stated","total_value":307100.0,"total_display":"307,100.00","total_whole":"307,100","shares_owned_after":1842888.0,"shares_owned_after_display":"1,842,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-10-10","filed_date":"2006-10-10","scope":"insider"},{"id":3704417,"accession":"0001181431-06-057654","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-06-057654","line_url":"/filing/0001181431-06-057654#line-3","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1400.0,"shares_display":"1,400","price_per_share":30.0,"price_display":"30.00","price_state":"stated","total_value":42000.0,"total_display":"42,000.00","total_whole":"42,000","shares_owned_after":1852888.0,"shares_owned_after_display":"1,852,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-10-09","filed_date":"2006-10-10","scope":"insider"},{"id":3704415,"accession":"0001181431-06-057654","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-057654","line_url":"/filing/0001181431-06-057654#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3100.0,"shares_display":"3,100","price_per_share":30.0,"price_display":"30.00","price_state":"stated","total_value":93000.0,"total_display":"93,000.00","total_whole":"93,000","shares_owned_after":1854288.0,"shares_owned_after_display":"1,854,288","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-10-06","filed_date":"2006-10-10","scope":"insider"},{"id":3704413,"accession":"0001181431-06-057654","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-057654","line_url":"/filing/0001181431-06-057654#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5500.0,"shares_display":"5,500","price_per_share":30.0,"price_display":"30.00","price_state":"stated","total_value":165000.0,"total_display":"165,000.00","total_whole":"165,000","shares_owned_after":1857388.0,"shares_owned_after_display":"1,857,388","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-10-05","filed_date":"2006-10-10","scope":"insider"},{"id":3746361,"accession":"0001181431-06-051546","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-051546","line_url":"/filing/0001181431-06-051546#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":29.8038,"price_display":"29.80","price_state":"stated","total_value":298038.0,"total_display":"298,038.00","total_whole":"298,038","shares_owned_after":1862888.0,"shares_owned_after_display":"1,862,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-09-05","filed_date":"2006-09-06","scope":"insider"},{"id":3746359,"accession":"0001181431-06-051546","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-051546","line_url":"/filing/0001181431-06-051546#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":29.525,"price_display":"29.52","price_state":"stated","total_value":295250.0,"total_display":"295,250.00","total_whole":"295,250","shares_owned_after":1872888.0,"shares_owned_after_display":"1,872,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-09-01","filed_date":"2006-09-06","scope":"insider"},{"id":5174878,"accession":"0001181431-06-048902","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-048902","line_url":"/filing/0001181431-06-048902#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2750.0,"shares_display":"2,750","price_per_share":27.409,"price_display":"27.41","price_state":"stated","total_value":75374.75,"total_display":"75,374.75","total_whole":"75,375","shares_owned_after":1882888.0,"shares_owned_after_display":"1,882,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-08-18","filed_date":"2006-08-21","scope":"insider"},{"id":5174870,"accession":"0001181431-06-048902","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-048902","line_url":"/filing/0001181431-06-048902#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7250.0,"shares_display":"7,250","price_per_share":27.5006,"price_display":"27.50","price_state":"stated","total_value":199379.35,"total_display":"199,379.35","total_whole":"199,379","shares_owned_after":1885638.0,"shares_owned_after_display":"1,885,638","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-08-17","filed_date":"2006-08-21","scope":"insider"},{"id":5542907,"accession":"0001181431-06-048468","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-048468","line_url":"/filing/0001181431-06-048468#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":27.326,"price_display":"27.33","price_state":"stated","total_value":273260.0,"total_display":"273,260.00","total_whole":"273,260","shares_owned_after":1892888.0,"shares_owned_after_display":"1,892,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-08-15","filed_date":"2006-08-17","scope":"insider"},{"id":5038980,"accession":"0001181431-06-041610","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-041610","line_url":"/filing/0001181431-06-041610#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9000.0,"shares_display":"9,000","price_per_share":26.936,"price_display":"26.94","price_state":"stated","total_value":242424.0,"total_display":"242,424.00","total_whole":"242,424","shares_owned_after":1902888.0,"shares_owned_after_display":"1,902,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-07-12","filed_date":"2006-07-12","scope":"insider"},{"id":5038974,"accession":"0001181431-06-041610","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-041610","line_url":"/filing/0001181431-06-041610#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11000.0,"shares_display":"11,000","price_per_share":26.4773,"price_display":"26.48","price_state":"stated","total_value":291250.3,"total_display":"291,250.30","total_whole":"291,250","shares_owned_after":1911888.0,"shares_owned_after_display":"1,911,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-07-10","filed_date":"2006-07-12","scope":"insider"},{"id":9247781,"accession":"0001181431-06-038306","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-038306","line_url":"/filing/0001181431-06-038306#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17750.0,"shares_display":"17,750","price_per_share":28.8635,"price_display":"28.86","price_state":"stated","total_value":512327.125,"total_display":"512,327.12","total_whole":"512,327","shares_owned_after":1922888.0,"shares_owned_after_display":"1,922,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-06-22","filed_date":"2006-06-23","scope":"insider"},{"id":4018711,"accession":"0001181431-06-038301","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-038301","line_url":"/filing/0001181431-06-038301#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17750.0,"shares_display":"17,750","price_per_share":28.8635,"price_display":"28.86","price_state":"stated","total_value":512327.125,"total_display":"512,327.12","total_whole":"512,327","shares_owned_after":3637027.0,"shares_owned_after_display":"3,637,027","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-06-22","filed_date":"2006-06-23","scope":"insider"},{"id":9247782,"accession":"0001181431-06-038306","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-038306","line_url":"/filing/0001181431-06-038306#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2250.0,"shares_display":"2,250","price_per_share":23.9236,"price_display":"23.92","price_state":"stated","total_value":53828.1,"total_display":"53,828.10","total_whole":"53,828","shares_owned_after":1940638.0,"shares_owned_after_display":"1,940,638","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-06-21","filed_date":"2006-06-23","scope":"insider"},{"id":4018710,"accession":"0001181431-06-038301","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-038301","line_url":"/filing/0001181431-06-038301#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2250.0,"shares_display":"2,250","price_per_share":23.9236,"price_display":"23.92","price_state":"stated","total_value":53828.1,"total_display":"53,828.10","total_whole":"53,828","shares_owned_after":3654777.0,"shares_owned_after_display":"3,654,777","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-06-21","filed_date":"2006-06-23","scope":"insider"},{"id":3772834,"accession":"0001181431-06-028541","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-028541","line_url":"/filing/0001181431-06-028541#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":27.1495,"price_display":"27.15","price_state":"stated","total_value":542990.0,"total_display":"542,990.00","total_whole":"542,990","shares_owned_after":1942888.0,"shares_owned_after_display":"1,942,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-05-04","filed_date":"2006-05-08","scope":"insider"},{"id":5572325,"accession":"0001181431-06-023776","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-023776","line_url":"/filing/0001181431-06-023776#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":25.25,"price_display":"25.25","price_state":"stated","total_value":252500.0,"total_display":"252,500.00","total_whole":"252,500","shares_owned_after":1962888.0,"shares_owned_after_display":"1,962,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-04-12","filed_date":"2006-04-13","scope":"insider"},{"id":5572324,"accession":"0001181431-06-023776","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-023776","line_url":"/filing/0001181431-06-023776#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3000.0,"shares_display":"3,000","price_per_share":25.0,"price_display":"25.00","price_state":"stated","total_value":75000.0,"total_display":"75,000.00","total_whole":"75,000","shares_owned_after":1972888.0,"shares_owned_after_display":"1,972,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-04-11","filed_date":"2006-04-13","scope":"insider"},{"id":5034589,"accession":"0001181431-06-023221","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-023221","line_url":"/filing/0001181431-06-023221#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":25.0,"price_display":"25.00","price_state":"stated","total_value":175000.0,"total_display":"175,000.00","total_whole":"175,000","shares_owned_after":1975888.0,"shares_owned_after_display":"1,975,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-04-06","filed_date":"2006-04-10","scope":"insider"},{"id":3645814,"accession":"0001181431-06-020751","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-020751","line_url":"/filing/0001181431-06-020751#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1100.0,"shares_display":"1,100","price_per_share":25.0237,"price_display":"25.02","price_state":"stated","total_value":27526.07,"total_display":"27,526.07","total_whole":"27,526","shares_owned_after":1982888.0,"shares_owned_after_display":"1,982,888","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-03-29","filed_date":"2006-03-30","scope":"insider"},{"id":3340003,"accession":"0001181431-06-019221","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-019221","line_url":"/filing/0001181431-06-019221#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10700.0,"shares_display":"10,700","price_per_share":26.14,"price_display":"26.14","price_state":"stated","total_value":279698.0,"total_display":"279,698.00","total_whole":"279,698","shares_owned_after":1983988.0,"shares_owned_after_display":"1,983,988","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-03-20","filed_date":"2006-03-21","scope":"insider"},{"id":3340001,"accession":"0001181431-06-019221","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-019221","line_url":"/filing/0001181431-06-019221#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8200.0,"shares_display":"8,200","price_per_share":25.2,"price_display":"25.20","price_state":"stated","total_value":206640.0,"total_display":"206,640.00","total_whole":"206,640","shares_owned_after":1994688.0,"shares_owned_after_display":"1,994,688","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-03-17","filed_date":"2006-03-21","scope":"insider"},{"id":5156910,"accession":"0001181431-06-014928","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-014928","line_url":"/filing/0001181431-06-014928#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8750.0,"shares_display":"8,750","price_per_share":27.7177,"price_display":"27.72","price_state":"stated","total_value":242529.875,"total_display":"242,529.88","total_whole":"242,530","shares_owned_after":1714139.0,"shares_owned_after_display":"1,714,139","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-02-24","filed_date":"2006-02-28","scope":"insider"},{"id":2648693,"accession":"0001181431-06-006941","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-06-006941","line_url":"/filing/0001181431-06-006941#line-3","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10500.0,"shares_display":"10,500","price_per_share":30.2115,"price_display":"30.21","price_state":"stated","total_value":317220.75,"total_display":"317,220.75","total_whole":"317,221","shares_owned_after":1722889.0,"shares_owned_after_display":"1,722,889","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-01-31","filed_date":"2006-01-31","scope":"insider"},{"id":2648686,"accession":"0001181431-06-006941","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-06-006941","line_url":"/filing/0001181431-06-006941#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2500.0,"shares_display":"2,500","price_per_share":30.5403,"price_display":"30.54","price_state":"stated","total_value":76350.75,"total_display":"76,350.75","total_whole":"76,351","shares_owned_after":1733389.0,"shares_owned_after_display":"1,733,389","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-01-30","filed_date":"2006-01-31","scope":"insider"},{"id":2648677,"accession":"0001181431-06-006941","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-006941","line_url":"/filing/0001181431-06-006941#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":30.9356,"price_display":"30.94","price_state":"stated","total_value":216549.2,"total_display":"216,549.20","total_whole":"216,549","shares_owned_after":1735889.0,"shares_owned_after_display":"1,735,889","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-01-27","filed_date":"2006-01-31","scope":"insider"},{"id":1211697,"accession":"0001181431-05-066252","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-05-066252","line_url":"/filing/0001181431-05-066252#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5500.0,"shares_display":"5,500","price_per_share":37.5605,"price_display":"37.56","price_state":"stated","total_value":206582.75,"total_display":"206,582.75","total_whole":"206,583","shares_owned_after":1742889.0,"shares_owned_after_display":"1,742,889","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-12","filed_date":"2005-12-12","scope":"insider"},{"id":1211696,"accession":"0001181431-05-066252","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-066252","line_url":"/filing/0001181431-05-066252#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3000.0,"shares_display":"3,000","price_per_share":37.5,"price_display":"37.50","price_state":"stated","total_value":112500.0,"total_display":"112,500.00","total_whole":"112,500","shares_owned_after":1748389.0,"shares_owned_after_display":"1,748,389","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-08","filed_date":"2005-12-12","scope":"insider"},{"id":9246962,"accession":"0001181431-05-066783","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-05-066783","line_url":"/filing/0001181431-05-066783#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":900.0,"shares_display":"900","price_per_share":37.0,"price_display":"37.00","price_state":"stated","total_value":33300.0,"total_display":"33,300.00","total_whole":"33,300","shares_owned_after":1751389.0,"shares_owned_after_display":"1,751,389","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-07","filed_date":"2005-12-14","scope":"insider"},{"id":1286906,"accession":"0001181431-05-065395","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-05-065395","line_url":"/filing/0001181431-05-065395#line-2","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":900.0,"shares_display":"900","price_per_share":37.0,"price_display":"37.00","price_state":"stated","total_value":33300.0,"total_display":"33,300.00","total_whole":"33,300","shares_owned_after":1266211.0,"shares_owned_after_display":"1,266,211","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-07","filed_date":"2005-12-08","scope":"insider"},{"id":9246961,"accession":"0001181431-05-066783","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-066783","line_url":"/filing/0001181431-05-066783#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":600.0,"shares_display":"600","price_per_share":39.0023,"price_display":"39.00","price_state":"stated","total_value":23401.38,"total_display":"23,401.38","total_whole":"23,401","shares_owned_after":1752289.0,"shares_owned_after_display":"1,752,289","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-06","filed_date":"2005-12-14","scope":"insider"},{"id":1286905,"accession":"0001181431-05-065395","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-065395","line_url":"/filing/0001181431-05-065395#line-1","is_derivative":false,"issuer_cik":"0001056904","issuer_name":"RADIATION THERAPY SERVICES INC","issuer_ticker":"RTSX","issuer_name_source":null,"issuer_url":"/issuer/0001056904","owner_cik":"0001293140","owner_name":"Dosoretz Daniel E","owner_display_name":"Dosoretz Daniel E","owner_url":"/insider/0001293140","role":"Director, Officer (Chief Executive Officer), Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":600.0,"shares_display":"600","price_per_share":39.0023,"price_display":"39.00","price_state":"stated","total_value":23401.38,"total_display":"23,401.38","total_whole":"23,401","shares_owned_after":1267111.0,"shares_owned_after_display":"1,267,111","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-12-06","filed_date":"2005-12-08","scope":"insider"}],"collapsed":true,"next_cursor":"2005-12-06|1286905","ledger_fault":false,"count":{"value":67,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":4,"open_market":true},{"code":"S","label":"Open-market sale","n":63,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":67},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001056904","name":"RADIATION THERAPY SERVICES INC","url":"/issuer/0001056904","role":"Director, Officer (Chief Executive Officer), Ten percent owner","n_filings":38,"first_seen":"2004-07-02","last_seen":"2008-02-25"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001293140","retrieved_at":"2026-08-27T16:28:21+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-26","last_ingest":"2026-08-27T05:24:39.644631+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}