{"entity":{"type":"insider","cik":"0001329556","url":"/insider/0001329556","json_url":"/insider/0001329556.json","name":"Summa Monty R","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":10,"n_filings":7,"first":"2005-08-29","last":"2008-08-15","span_basis":"filed_date"},"name_variants":[{"name":"Summa Monty R","source":"filing","n_filings":7,"first_seen":"2005-08-29","last_seen":"2008-08-15"}],"transactions":[{"id":3706750,"accession":"0001104659-08-053452","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001104659-08-053452","line_url":"/filing/0001104659-08-053452#line-2","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (VP, Sales)","role_mark":"O","role_mark_label":"Officer (VP, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Sales","security_title":"Common stock, par value $0.01 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":31450.0,"shares_display":"31,450","price_per_share":129.8128,"price_display":"129.81","price_state":"stated","total_value":4082612.56,"total_display":"4,082,612.56","total_whole":"4,082,613","shares_owned_after":7320.0,"shares_owned_after_display":"7,320","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-08-15","filed_date":"2008-08-15","scope":"insider"},{"id":8485590,"accession":"0001104659-07-084419","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001104659-07-084419","line_url":"/filing/0001104659-07-084419","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (VP, Sales)","role_mark":"O","role_mark_label":"Officer (VP, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Sales","security_title":"Common stock, par value $0.01 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":56033.0,"shares_display":"56,033","price_per_share":83.8000065300805,"price_display":"83.80","price_state":"stated","total_value":4695565.7659,"total_display":"4,695,565.77","total_whole":"4,695,566","shares_owned_after":6400.0,"shares_owned_after_display":"6,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-11-16","filed_date":"2007-11-20","scope":"insider","n_lines":2},{"id":8211276,"accession":"0001104659-07-040523","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001104659-07-040523","line_url":"/filing/0001104659-07-040523#line-2","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (VP, Sales)","role_mark":"O","role_mark_label":"Officer (VP, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Sales","security_title":"Common stock, par value $0.01 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17100.0,"shares_display":"17,100","price_per_share":41.0628,"price_display":"41.06","price_state":"stated","total_value":702173.88,"total_display":"702,173.88","total_whole":"702,174","shares_owned_after":4600.0,"shares_owned_after_display":"4,600","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-05-14","filed_date":"2007-05-16","scope":"insider"},{"id":7069907,"accession":"0001104659-07-013976","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001104659-07-013976","line_url":"/filing/0001104659-07-013976#line-1","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (VP, Sales)","role_mark":"O","role_mark_label":"Officer (VP, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Sales","security_title":"Common stock, par value $0.01 per share","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":40.0,"price_display":"40.00","price_state":"stated","total_value":120000.0,"total_display":"120,000.00","total_whole":"120,000","shares_owned_after":4600.0,"shares_owned_after_display":"4,600","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-02-23","filed_date":"2007-02-26","scope":"insider"},{"id":3825494,"accession":"0001329556-06-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001329556-06-000001","line_url":"/filing/0001329556-06-000001#line-1","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (Vice President, Sales)","role_mark":"O","role_mark_label":"Officer (Vice President, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President, Sales","security_title":"Common stock, par value $0.01 per share","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1450.0,"shares_display":"1,450","price_per_share":17.27,"price_display":"17.27","price_state":"stated","total_value":25041.5,"total_display":"25,041.50","total_whole":"25,042","shares_owned_after":3000.0,"shares_owned_after_display":"3,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-03-03","filed_date":"2006-03-03","scope":"insider"},{"id":1404411,"accession":"0001209191-05-057462","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-05-057462","line_url":"/filing/0001209191-05-057462","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (Vice President, Sales)","role_mark":"O","role_mark_label":"Officer (Vice President, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President, Sales","security_title":"Common stock, par value $0.01 per share","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1000.0,"shares_display":"1,000","price_per_share":14.224,"price_display":"14.22","price_state":"stated","total_value":14224.0,"total_display":"14,224.00","total_whole":"14,224","shares_owned_after":1150.0,"shares_owned_after_display":"1,150","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-15","filed_date":"2005-11-15","scope":"insider","n_lines":2},{"id":1475412,"accession":"0001104659-05-041835","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001104659-05-041835","line_url":"/filing/0001104659-05-041835","is_derivative":false,"issuer_cik":"0001324404","issuer_name":"CF Industries Holdings, Inc.","issuer_ticker":"CF","issuer_name_source":null,"issuer_url":"/issuer/0001324404","owner_cik":"0001329556","owner_name":"Summa Monty R","owner_display_name":"Summa Monty R","owner_url":"/insider/0001329556","role":"Officer (Vice President, Sales)","role_mark":"O","role_mark_label":"Officer (Vice President, Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President, Sales","security_title":"Common Stock, par value $0.01 per share","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":550.0,"shares_display":"550","price_per_share":17.585454545454546,"price_display":"17.59","price_state":"stated","total_value":9672.0,"total_display":"9,672.00","total_whole":"9,672","shares_owned_after":450.0,"shares_owned_after_display":"450","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-08-26","filed_date":"2005-08-29","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":5,"open_market":true},{"code":"S","label":"Open-market sale","n":5,"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":"0001324404","name":"CF Industries Holdings, Inc.","url":"/issuer/0001324404","role":"Officer (VP, Sales)","n_filings":7,"first_seen":"2005-08-29","last_seen":"2008-08-15"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001329556","retrieved_at":"2026-08-24T05:49:05+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"}}