{"schema_version":"secwatch.filing_event.v1","accession":"0001671933-25-000050","form_type":"8-K","ticker":"TTD","cik":"0001671933","company_name":"Trade Desk, Inc.","filed_at":"2025-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.284941+00:00","generated_at":"2026-05-23T18:23:07.266725+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Trade Desk director David Wells not seeking re-election; board to shrink to 7","bullets":["David Wells informed board on April 3, 2025 he will not stand for re-election at the 2025 annual meeting.","Wells served as director since December 2015 and was on audit and compensation committees.","Kathryn E. Falberg appointed as chair of the audit committee effective upon Wells's departure.","Board size reduced from 8 to 7 directors; Class III reduced from 3 to 2 directors."],"urls":{"canonical":"https://secwatch.observer/filing/0001671933-25-000050","json":"https://secwatch.observer/filing/0001671933-25-000050.json","markdown":"https://secwatch.observer/filing/0001671933-25-000050.md","text":"https://secwatch.observer/filing/0001671933-25-000050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/ttd-20250403.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T18:23:07.266725+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"dd026bbd48","claim":"David Wells departed as Director at Trade Desk, Inc..","evidence_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","confidence":0.95}],"comparable_filings":[{"accession":"0001850902-26-000011","ticker":"TKNO","company_name":"Alpha Teknova, Inc.","filed_at":"2026-06-01T21:22:10+00:00","headline":"Alpha Teknova director Irene Davis to retire; board reduced from 8 to 7; shareholder votes approved nominees and auditor","event_type":"leadership","sec_items":["5.02","5.07","9.01"],"materiality_score":0.4,"calibrated_materiality_score":0.4,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001850902-26-000011","json":"https://secwatch.observer/filing/0001850902-26-000011.json","markdown":"https://secwatch.observer/filing/0001850902-26-000011.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/0001850902-26-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/tkno-20260527.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"On May 27, 2026, Irene Davis, a member of the Board of Directors (the “Board”) of Alpha Teknova, Inc. (the “Company”) and a member of the Nominating and Corporate Governance Committee, notified the Company of her intention not to stand for re-election to the Board at the Company’s 2026 Annual Meeting of Stockholders (the “Meeting”) and to retire from the Board and all committees thereof, effective upon the date of the Meeting.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/0001850902-26-000011-index.htm"}},{"accession":"0001213900-26-063573","ticker":"MZYX","company_name":"MOZAYYX Acquisition Corp.","filed_at":"2026-06-01T21:00:14+00:00","headline":"MOZAYYX Acquisition appoints Emma Rose Bienvenu as independent director","event_type":"leadership","sec_items":["5.02"],"materiality_score":0.3,"calibrated_materiality_score":0.3,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063573","json":"https://secwatch.observer/filing/0001213900-26-063573.json","markdown":"https://secwatch.observer/filing/0001213900-26-063573.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2097376/000121390026063573/0001213900-26-063573-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2097376/000121390026063573/ea0292919-8k_moxayyx.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"On May 26, 2026, the Board of Directors (the “ Board ”) of MOZAYYX Acquisition Corp. (the “ Company ”) appointed Emma Rose Bienvenu to serve as an independent director of the Company, effective immediately.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2097376/000121390026063573/0001213900-26-063573-index.htm"}},{"accession":"0001477932-26-003559","ticker":"JOB","company_name":"GEE Group Inc.","filed_at":"2026-06-01T20:47:44+00:00","headline":"Darla Moore resigns from GEE Group board effective June 1, 2026, due to other commitments","event_type":"leadership","sec_items":["5.02","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-26-003559","json":"https://secwatch.observer/filing/0001477932-26-003559.json","markdown":"https://secwatch.observer/filing/0001477932-26-003559.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/40570/000147793226003559/0001477932-26-003559-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/40570/000147793226003559/job_8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"On June 1, 2026, GEE Group Inc. (the “Company”) (NYSE American: JOB) issued a press release announcing that Ms. Darla Moore, has resigned as a member of the Board of Directors (the “Board”) and from all committees of the Company’s Board effective June 1, 2026, due to the time requirements necessary for her existing and new business commitments.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/40570/000147793226003559/0001477932-26-003559-index.htm"}},{"accession":"0001534969-26-000028","ticker":"SERA","company_name":"SERA PROGNOSTICS, INC.","filed_at":"2026-06-01T20:44:21+00:00","headline":"Sera Prognostics director Jeff Elliott resigns ahead of annual meeting","event_type":"leadership","sec_items":["5.02","9.01"],"materiality_score":0.3,"calibrated_materiality_score":0.3,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001534969-26-000028","json":"https://secwatch.observer/filing/0001534969-26-000028.json","markdown":"https://secwatch.observer/filing/0001534969-26-000028.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/0001534969-26-000028-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/sera-20260526.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/0001534969-26-000028-index.htm"}},{"accession":"0001681459-26-000035","ticker":"FTI","company_name":"TechnipFMC plc","filed_at":"2026-06-01T20:38:05+00:00","headline":"TechnipFMC appoints Eric D. Mullins to Board of Directors effective June 1, 2026","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.25,"calibrated_materiality_score":0.25,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001681459-26-000035","json":"https://secwatch.observer/filing/0001681459-26-000035.json","markdown":"https://secwatch.observer/filing/0001681459-26-000035.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1681459/000168145926000035/0001681459-26-000035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1681459/000168145926000035/fti-20260529.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"the Board elected Eric Mullins to the Board and appointed Mr. Mullins to the Audit Committee of the Board, effective June 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1681459/000168145926000035/0001681459-26-000035-index.htm"}},{"accession":"0001193125-26-251548","ticker":"MCRB","company_name":"Seres Therapeutics, Inc.","filed_at":"2026-06-01T20:30:55+00:00","headline":"Seres Therapeutics board member Hans-Juergen Woerle resigns, effective May 31, 2026","event_type":"leadership","sec_items":["5.02"],"materiality_score":0.25,"calibrated_materiality_score":0.25,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251548","json":"https://secwatch.observer/filing/0001193125-26-251548.json","markdown":"https://secwatch.observer/filing/0001193125-26-251548.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1609809/000119312526251548/0001193125-26-251548-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1609809/000119312526251548/d100982d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. 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(the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"appointed Mitch Little, former Senior Vice President, Worldwide Client Engagement of Microchip, as a member of the Board, effective June 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/827054/000082705426000020/0000827054-26-000020-index.htm"}},{"accession":"0001680247-26-000091","ticker":"PUMP","company_name":"ProPetro Holding Corp.","filed_at":"2026-06-01T20:16:36+00:00","headline":"Director Alex Volkov resigns from ProPetro board after Pioneer (Exxon) sells all shares","event_type":"leadership","sec_items":["5.02"],"materiality_score":0.3,"calibrated_materiality_score":0.3,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001680247-26-000091","json":"https://secwatch.observer/filing/0001680247-26-000091.json","markdown":"https://secwatch.observer/filing/0001680247-26-000091.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1680247/000168024726000091/0001680247-26-000091-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1680247/000168024726000091/pump-20260528.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On April 3, 2025, David Wells informed The Trade Desk, Inc. (the “Company”) of his intent to not stand for re-election to the Company’s board of directors","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193325000050/0001671933-25-000050-index.htm","comparable_excerpt":"On May 28, 2026, ProPetro Holding Corp. (the “Company”) announced the resignation of Alex V. Volkov from the Company’s Board of Directors (the “Board”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1680247/000168024726000091/0001680247-26-000091-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}