{"entity":{"type":"insider","cik":"0001738255","url":"/insider/0001738255","json_url":"/insider/0001738255.json","name":"Timmerman Douglas R.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":13,"n_filings":13,"first":"2021-04-13","last":"2026-04-20","span_basis":"filed_date"},"name_variants":[{"name":"Timmerman Douglas R.","source":"filing","n_filings":13,"first_seen":"2021-04-13","last_seen":"2026-04-20"}],"transactions":[{"id":6004017,"accession":"0001738255-26-000002","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001738255-26-000002","line_url":"/filing/0001738255-26-000002#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, DFS)","role_mark":"O","role_mark_label":"Officer (President, DFS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, DFS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":39675.0,"shares_display":"39,675","price_per_share":45.1714,"price_display":"45.17","price_state":"stated","total_value":1792175.295,"total_display":"1,792,175.30","total_whole":"1,792,175","shares_owned_after":477627.0,"shares_owned_after_display":"477,627","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-04-17","filed_date":"2026-04-20","scope":"insider"},{"id":6572048,"accession":"0001562180-22-002168","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-002168","line_url":"/filing/0001562180-22-002168#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2916.0,"shares_display":"2,916","price_per_share":49.21,"price_display":"49.21","price_state":"stated","total_value":143496.36,"total_display":"143,496.36","total_whole":"143,496","shares_owned_after":138962.0,"shares_owned_after_display":"138,962","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-03-01","filed_date":"2022-03-03","scope":"insider"},{"id":6132061,"accession":"0001562180-22-000900","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-000900","line_url":"/filing/0001562180-22-000900#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2916.0,"shares_display":"2,916","price_per_share":47.78,"price_display":"47.78","price_state":"stated","total_value":139326.48,"total_display":"139,326.48","total_whole":"139,326","shares_owned_after":153599.0,"shares_owned_after_display":"153,599","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-02-01","filed_date":"2022-02-02","scope":"insider"},{"id":6392793,"accession":"0001562180-22-000199","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-000199","line_url":"/filing/0001562180-22-000199#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2916.0,"shares_display":"2,916","price_per_share":48.0,"price_display":"48.00","price_state":"stated","total_value":139968.0,"total_display":"139,968.00","total_whole":"139,968","shares_owned_after":126588.0,"shares_owned_after_display":"126,588","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-01-03","filed_date":"2022-01-05","scope":"insider"},{"id":5436699,"accession":"0001562180-21-007409","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-007409","line_url":"/filing/0001562180-21-007409#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2916.0,"shares_display":"2,916","price_per_share":46.67,"price_display":"46.67","price_state":"stated","total_value":136089.72,"total_display":"136,089.72","total_whole":"136,090","shares_owned_after":129504.0,"shares_owned_after_display":"129,504","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-12-01","filed_date":"2021-12-03","scope":"insider"},{"id":4383688,"accession":"0001562180-21-006785","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-006785","line_url":"/filing/0001562180-21-006785#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":48.1,"price_display":"48.10","price_state":"stated","total_value":140307.7,"total_display":"140,307.70","total_whole":"140,308","shares_owned_after":132271.0,"shares_owned_after_display":"132,271","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-11-01","filed_date":"2021-11-03","scope":"insider"},{"id":4522666,"accession":"0001562180-21-006289","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-006289","line_url":"/filing/0001562180-21-006289#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":51.41,"price_display":"51.41","price_state":"stated","total_value":149962.97,"total_display":"149,962.97","total_whole":"149,963","shares_owned_after":135188.0,"shares_owned_after_display":"135,188","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-10-01","filed_date":"2021-10-05","scope":"insider"},{"id":5297575,"accession":"0001562180-21-005736","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-005736","line_url":"/filing/0001562180-21-005736#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":52.82,"price_display":"52.82","price_state":"stated","total_value":154075.94,"total_display":"154,075.94","total_whole":"154,076","shares_owned_after":138105.0,"shares_owned_after_display":"138,105","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-09-01","filed_date":"2021-09-02","scope":"insider"},{"id":4383219,"accession":"0001562180-21-005136","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-005136","line_url":"/filing/0001562180-21-005136#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":51.81,"price_display":"51.81","price_state":"stated","total_value":151129.77,"total_display":"151,129.77","total_whole":"151,130","shares_owned_after":141022.0,"shares_owned_after_display":"141,022","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-08-02","filed_date":"2021-08-03","scope":"insider"},{"id":5297373,"accession":"0001562180-21-004747","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-004747","line_url":"/filing/0001562180-21-004747#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":50.0,"price_display":"50.00","price_state":"stated","total_value":145850.0,"total_display":"145,850.00","total_whole":"145,850","shares_owned_after":143939.0,"shares_owned_after_display":"143,939","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-07-01","filed_date":"2021-07-06","scope":"insider"},{"id":4185825,"accession":"0001562180-21-003977","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-003977","line_url":"/filing/0001562180-21-003977#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":55.3,"price_display":"55.30","price_state":"stated","total_value":161310.1,"total_display":"161,310.10","total_whole":"161,310","shares_owned_after":146856.0,"shares_owned_after_display":"146,856","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-01","filed_date":"2021-06-03","scope":"insider"},{"id":5258910,"accession":"0001562180-21-003202","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-003202","line_url":"/filing/0001562180-21-003202#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":52.03,"price_display":"52.03","price_state":"stated","total_value":151771.51,"total_display":"151,771.51","total_whole":"151,772","shares_owned_after":149222.0,"shares_owned_after_display":"149,222","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-05-03","filed_date":"2021-05-05","scope":"insider"},{"id":5325035,"accession":"0001562180-21-002809","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-002809","line_url":"/filing/0001562180-21-002809#line-1","is_derivative":false,"issuer_cik":"0000040729","issuer_name":"Ally Financial Inc.","issuer_ticker":"ALLY","issuer_name_source":null,"issuer_url":"/issuer/0000040729","owner_cik":"0001738255","owner_name":"Timmerman Douglas R.","owner_display_name":"Timmerman Douglas R.","owner_url":"/insider/0001738255","role":"Officer (President, Auto Finance)","role_mark":"O","role_mark_label":"Officer (President, Auto Finance)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, Auto Finance","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2917.0,"shares_display":"2,917","price_per_share":47.38,"price_display":"47.38","price_state":"stated","total_value":138207.46,"total_display":"138,207.46","total_whole":"138,207","shares_owned_after":153161.0,"shares_owned_after_display":"153,161","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-04-12","filed_date":"2021-04-13","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":13,"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":13,"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":13},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000040729","name":"Ally Financial Inc.","url":"/issuer/0000040729","role":"Officer (President, DFS)","n_filings":13,"first_seen":"2021-04-13","last_seen":"2026-04-20"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001738255","retrieved_at":"2026-08-23T17:21:18+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"}}