{"entity":{"type":"insider","cik":"0001376844","url":"/insider/0001376844","json_url":"/insider/0001376844.json","name":"Gerber William","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":10,"n_filings":8,"first":"2009-08-10","last":"2012-12-14","span_basis":"filed_date"},"name_variants":[{"name":"Gerber William","source":"filing","n_filings":8,"first_seen":"2009-08-10","last_seen":"2012-12-14"}],"transactions":[{"id":3299389,"accession":"0001209191-12-057892","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-12-057892","line_url":"/filing/0001209191-12-057892#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15000.0,"shares_display":"15,000","price_per_share":16.54,"price_display":"16.54","price_state":"stated","total_value":248100.0,"total_display":"248,100.00","total_whole":"248,100","shares_owned_after":185636.0,"shares_owned_after_display":"185,636","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-12-12","filed_date":"2012-12-14","scope":"insider"},{"id":2537580,"accession":"0001209191-12-044887","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-12-044887","line_url":"/filing/0001209191-12-044887#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial 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":17.46,"price_display":"17.46","price_state":"stated","total_value":174600.0,"total_display":"174,600.00","total_whole":"174,600","shares_owned_after":161133.0,"shares_owned_after_display":"161,133","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-06","filed_date":"2012-09-10","scope":"insider"},{"id":3528309,"accession":"0001209191-12-015623","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-12-015623","line_url":"/filing/0001209191-12-015623#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":18.77,"price_display":"18.77","price_state":"stated","total_value":469250.0,"total_display":"469,250.00","total_whole":"469,250","shares_owned_after":160540.0,"shares_owned_after_display":"160,540","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-03-01","filed_date":"2012-03-05","scope":"insider"},{"id":3445553,"accession":"0001209191-12-005313","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-12-005313","line_url":"/filing/0001209191-12-005313#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":17.3,"price_display":"17.30","price_state":"stated","total_value":432500.0,"total_display":"432,500.00","total_whole":"432,500","shares_owned_after":160251.0,"shares_owned_after_display":"160,251","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-01-23","filed_date":"2012-01-25","scope":"insider"},{"id":9126020,"accession":"0001209191-11-040926","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-11-040926","line_url":"/filing/0001209191-11-040926","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5188.0,"shares_display":"5,188","price_per_share":19.6575,"price_display":"19.66","price_state":"stated","total_value":101983.11,"total_display":"101,983.11","total_whole":"101,983","shares_owned_after":136390.0,"shares_owned_after_display":"136,390","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-07-22","filed_date":"2011-07-26","scope":"insider","n_lines":2},{"id":8976714,"accession":"0001209191-11-004939","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-11-004939","line_url":"/filing/0001209191-11-004939#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":20.57,"price_display":"20.57","price_state":"stated","total_value":514250.0,"total_display":"514,250.00","total_whole":"514,250","shares_owned_after":117242.0,"shares_owned_after_display":"117,242","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-01-21","filed_date":"2011-01-25","scope":"insider"},{"id":7488593,"accession":"0001209191-10-053441","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-10-053441","line_url":"/filing/0001209191-10-053441#line-2","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5707.0,"shares_display":"5,707","price_per_share":17.15,"price_display":"17.15","price_state":"stated","total_value":97875.05,"total_display":"97,875.05","total_whole":"97,875","shares_owned_after":121842.0,"shares_owned_after_display":"121,842","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-11-03","filed_date":"2010-11-05","scope":"insider"},{"id":6042885,"accession":"0001209191-09-039846","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-09-039846","line_url":"/filing/0001209191-09-039846","is_derivative":false,"issuer_cik":"0001173431","issuer_name":"TD AMERITRADE HOLDING CORP","issuer_ticker":"AMTD","issuer_name_source":null,"issuer_url":"/issuer/0001173431","owner_cik":"0001376844","owner_name":"Gerber William","owner_display_name":"Gerber William","owner_url":"/insider/0001376844","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":32044.0,"shares_display":"32,044","price_per_share":19.21364186743228,"price_display":"19.21","price_state":"stated","total_value":615681.94,"total_display":"615,681.94","total_whole":"615,682","shares_owned_after":65158.0,"shares_owned_after_display":"65,158","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-08-06","filed_date":"2009-08-10","scope":"insider","n_lines":2}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":10,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":10,"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":10},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001173431","name":"TD AMERITRADE HOLDING CORP","url":"/issuer/0001173431","role":"Officer (Chief Financial Officer)","n_filings":8,"first_seen":"2009-08-10","last_seen":"2012-12-14"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001376844","retrieved_at":"2026-08-24T05:51:35+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+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"}}