{"schema_version":"secwatch.filing_event.v1","accession":"0001671933-26-000063","form_type":"8-K","ticker":"TTD","cik":"0001671933","company_name":"Trade Desk, Inc.","filed_at":"2026-06-01T20:35:28+00:00","discovered_at":"2026-06-01T20:37:00.200186+00:00","generated_at":"2026-06-01T20:50:14.879142+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"The Trade Desk appoints Nate Olmstead as CFO effective July 9, 2026; interim CFO Davis resumes CAO role","bullets":["Nate Olmstead, age 54, named CFO effective July 9, 2026; replaces interim CFO Tahnil Davis, who returns to CAO.","Olmstead joins from Penguin Solutions (SVP/CFO); previously CFO of Logitech and held finance roles at Hewlett Packard.","Compensation includes $600,000 base salary, $600,000 target bonus, $600,000 signing bonus, and $10M equity grant.","Olmstead will report to CEO Jeff Green; 11-year veteran Davis will advise on transition and report to Olmstead."],"urls":{"canonical":"https://secwatch.observer/filing/0001671933-26-000063","json":"https://secwatch.observer/filing/0001671933-26-000063.json","markdown":"https://secwatch.observer/filing/0001671933-26-000063.md","text":"https://secwatch.observer/filing/0001671933-26-000063.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/ttd-20260601.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T20:50:14.879142+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":"9f9867459e","claim":"Nate Olmstead was appointed as Chief Financial Officer at Trade Desk, Inc..","evidence_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","confidence":1.0},{"claim_id":"f6c58da0e6","claim":"Tahnil Davis changed role as Chief Accounting Officer at Trade Desk, Inc..","evidence_excerpt":"Mr. Olmstead will replace Tahnil Davis, who is acting as the Company’s interim chief financial officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","confidence":1.0}],"comparable_filings":[{"accession":"0001193125-26-251709","ticker":"CRVL","company_name":"CORVEL CORP","filed_at":"2026-06-01T21:05:42+00:00","headline":"CorVel CEO Michael Combs to become Executive Chair; Sarah Scott appointed CEO and President effective July 1, 2026","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251709","json":"https://secwatch.observer/filing/0001193125-26-251709.json","markdown":"https://secwatch.observer/filing/0001193125-26-251709.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/0001193125-26-251709-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/d24231d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"In connection with the leadership transition, the Board appointed Sarah Scott to serve as Chief Executive Officer and President of the Company, effective July 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/874866/000119312526251709/0001193125-26-251709-index.htm"}},{"accession":"0001140361-26-023584","ticker":"WTTR","company_name":"Select Water Solutions, Inc.","filed_at":"2026-06-01T21:00:50+00:00","headline":"Select Water Solutions COO Skarke moves to Chief Commercial Officer; no successor named","event_type":"leadership","sec_items":["5.02","9.01"],"materiality_score":0.55,"calibrated_materiality_score":0.55,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-023584","json":"https://secwatch.observer/filing/0001140361-26-023584.json","markdown":"https://secwatch.observer/filing/0001140361-26-023584.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1693256/000114036126023584/0001140361-26-023584-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1693256/000114036126023584/ef20075332_8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. 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(the “Company”) to serving as the Company’s Executive Vice President and Chief Commercial Officer,","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1693256/000114036126023584/0001140361-26-023584-index.htm"}},{"accession":"0000105770-26-000080","ticker":"WST","company_name":"WEST PHARMACEUTICAL SERVICES INC","filed_at":"2026-06-01T20:32:30+00:00","headline":"West Pharmaceutical appoints Michel Lagarde as CEO; Green retires, Friel becomes Chair","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000105770-26-000080","json":"https://secwatch.observer/filing/0000105770-26-000080.json","markdown":"https://secwatch.observer/filing/0000105770-26-000080.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/0000105770-26-000080-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/wst-20260531.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"As of the Start Date, Mr. Green will resign as a member of the Board and Mr. Lagarde will be appointed as a member of the Board to fill that vacancy.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/105770/000010577026000080/0000105770-26-000080-index.htm"}},{"accession":"0000060519-26-000024","ticker":"LPX","company_name":"LOUISIANA-PACIFIC CORP","filed_at":"2026-06-01T20:31:12+00:00","headline":"LP Building Solutions announces CFO succession: Alan Haughie to retire; Aaron Howald named CFO effective Sept 1, 2026","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.55,"calibrated_materiality_score":0.55,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000060519-26-000024","json":"https://secwatch.observer/filing/0000060519-26-000024.json","markdown":"https://secwatch.observer/filing/0000060519-26-000024.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/60519/000006051926000024/0000060519-26-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/60519/000006051926000024/lpx-20260527.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"On May 27, 2026, Alan J.M. Haughie, Executive Vice President and Chief Financial Officer of Louisiana-Pacific Corporation (“LP”, the “Company”), notified the Board of Directors of LP (the “Board”) of his intention to retire from the role of Executive Vice President and Chief Financial Officer, effective September 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/60519/000006051926000024/0000060519-26-000024-index.htm"}},{"accession":"0001193125-26-251522","ticker":"VRRM","company_name":"VERRA MOBILITY Corp","filed_at":"2026-06-01T20:29:13+00:00","headline":"Verra Mobility CEO David Roberts steps down amid cost realignment; interim CEO Keyser appointed","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251522","json":"https://secwatch.observer/filing/0001193125-26-251522.json","markdown":"https://secwatch.observer/filing/0001193125-26-251522.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/0001193125-26-251522-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/d39754d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"On June 1, 2026, Verra Mobility Corporation (the “Company”) announced that the Board of Directors of the Company (the “Board”) approved the appointment of Jonathan Keyser as the Interim President and Chief Executive Officer of the Company, effective May 31, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1682745/000119312526251522/0001193125-26-251522-index.htm"}},{"accession":"0001193125-26-251467","ticker":"PENG","company_name":"Penguin Solutions, Inc.","filed_at":"2026-06-01T20:17:28+00:00","headline":"Penguin Solutions CFO Nate Olmstead to step down; Aaron Johnson named interim CFO; reaffirms FY2026 guidance at high end","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251467","json":"https://secwatch.observer/filing/0001193125-26-251467.json","markdown":"https://secwatch.observer/filing/0001193125-26-251467.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/0001193125-26-251467-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/d104493d8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"On May 31, 2026, the board of directors of the Company appointed Aaron Johnson, the Company’s Vice President, Finance and Accounting, as interim CFO and as the Company’s principal financial and accounting officer, succeeding Mr. Olmstead in these positions effective as of July 9, 2026, on an interim basis until the Company appoints a successor.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1616533/000119312526251467/0001193125-26-251467-index.htm"}},{"accession":"0002064307-26-000007","ticker":"LOGC","company_name":"ContextLogic Holdings Inc.","filed_at":"2026-06-01T20:15:17+00:00","headline":"ContextLogic appoints Scott Stewart as CFO & COO effective June 1; interim CFO resigns","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.55,"calibrated_materiality_score":0.55,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0002064307-26-000007","json":"https://secwatch.observer/filing/0002064307-26-000007.json","markdown":"https://secwatch.observer/filing/0002064307-26-000007.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2064307/000206430726000007/0002064307-26-000007-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2064307/000206430726000007/logc-20260529.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"On June 1, 2026 the Company also announced the appointment of Scott Stewart, age 53, as Chief Financial Officer and Chief Operating Officer, effective June 1, 2026 (the “Effective Date”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2064307/000206430726000007/0002064307-26-000007-index.htm"}},{"accession":"0001628280-26-039461","ticker":"GRAL","company_name":"GRAIL, Inc.","filed_at":"2026-06-01T20:07:27+00:00","headline":"GRAIL appoints Joshua Ofman as CEO with amended compensation and severance","event_type":"leadership","sec_items":["5.02","8.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-039461","json":"https://secwatch.observer/filing/0001628280-26-039461.json","markdown":"https://secwatch.observer/filing/0001628280-26-039461.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1699031/000162828026039461/0001628280-26-039461-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1699031/000162828026039461/gral-20260601.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-index.htm","comparable_excerpt":"Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers In connection with Dr. Joshua Ofman’s appointment as the Chief Executive Officer of GRAIL, Inc. (the “Company”), on June 1, 2026, the Company’s board of directors (the “Board”) approved an amended and restated offer letter (the “Amended Offer Letter”) and authorized and directed the Company to enter into such Amended Offer Letter with Dr. Ofman, with the Amended Offer Letter effective as of June 1, 2026 (the “Effective Date”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1699031/000162828026039461/0001628280-26-039461-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}