{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-017188","form_type":"8-K","ticker":"WDC","cik":"0000106040","company_name":"WESTERN DIGITAL CORP","filed_at":"2025-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.837361+00:00","generated_at":"2026-05-27T05:05:12.933408+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":"Western Digital names Irving Tan CEO and three new directors, effective upon flash spin-off","bullets":["CEO David Goeckeler resigns upon spin-off completion; Irving Tan appointed as CEO.","Directors Goeckeler, Caulfield, Suzuki resign to join Sandisk board; Tan, Kiddoo, Oulman appointed to WDC board.","Tan's base salary set at $1M, target bonus 150%, promotion equity award $6.5M, FY26 LTI expected $11.5M.","New directors assigned to committees: Kiddoo (Governance, Audit), Oulman (Compensation, Audit), Tan (Executive chair).","Board approved new form of indemnification agreement for directors and officers."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-017188","json":"https://secwatch.observer/filing/0001193125-25-017188.json","markdown":"https://secwatch.observer/filing/0001193125-25-017188.md","text":"https://secwatch.observer/filing/0001193125-25-017188.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/d916996d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T05:05:12.933408+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":"01d140107d","claim":"David V. Goeckeler resigned as Chief Executive Officer at WESTERN DIGITAL CORP.","evidence_excerpt":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"23d7f03aca","claim":"Irving Tan was appointed as chair of the Executive Committee at WESTERN DIGITAL CORP.","evidence_excerpt":"Mr. Tan will be appointed to serve as a member and the chair of the Executive Committee of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.9},{"claim_id":"61e619a2d0","claim":"Miyuki Suzuki resigned as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"each of David V. Goeckeler, Thomas Caulfield and Miyuki Suzuki will resign from their positions as members of the Company’s board of directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"7ed51a4902","claim":"Thomas Caulfield resigned as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"each of David V. Goeckeler, Thomas Caulfield and Miyuki Suzuki will resign from their positions as members of the Company’s board of directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"a0b5135e64","claim":"David V. Goeckeler resigned as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"each of David V. Goeckeler, Thomas Caulfield and Miyuki Suzuki will resign from their positions as members of the Company’s board of directors","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"a7dc24d5bc","claim":"Irving Tan was appointed as Chief Executive Officer at WESTERN DIGITAL CORP.","evidence_excerpt":"the Board unanimously appointed Mr. Tan as the Chief Executive Officer of the Company to succeed Mr. Goeckeler in that position effective upon, and subject to, the consummation of the Spin-Off.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"aa12ffe96c","claim":"Irving Tan was appointed as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"the Board unanimously appointed Irving Tan, Bruce Kiddoo and Roxanne Oulman to the Board, effective upon, and subject to, the consummation of the Spin-Off.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"b79a6ee7de","claim":"Bruce Kiddoo was appointed as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"the Board unanimously appointed Irving Tan, Bruce Kiddoo and Roxanne Oulman to the Board, effective upon, and subject to, the consummation of the Spin-Off.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95},{"claim_id":"bb2f0d73ab","claim":"Roxanne Oulman was appointed as member of the board of directors at WESTERN DIGITAL CORP.","evidence_excerpt":"the Board unanimously appointed Irving Tan, Bruce Kiddoo and Roxanne Oulman to the Board, effective upon, and subject to, the consummation of the Spin-Off.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","confidence":0.95}],"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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","comparable_excerpt":"Effective June 1, 2026, Michael C. Skarke transitioned from serving as the Executive Vice President and Chief Operating Officer of Select Water Solutions, Inc. (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":"0001671933-26-000063","ticker":"TTD","company_name":"Trade Desk, Inc.","filed_at":"2026-06-01T20:35:28+00:00","headline":"The Trade Desk appoints Nate Olmstead as CFO effective July 9, 2026; interim CFO Davis resumes CAO role","event_type":"leadership","sec_items":["5.02","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"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/0001671933-26-000063","json":"https://secwatch.observer/filing/0001671933-26-000063.json","markdown":"https://secwatch.observer/filing/0001671933-26-000063.md","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"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-index.htm","comparable_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.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1671933/000167193326000063/0001671933-26-000063-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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":"David V. Goeckeler will resign from his position as the Company’s Chief Executive Officer.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/106040/000119312525017188/0001193125-25-017188-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"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}