Leadership changes
Executive appointments and departures from SEC 8-K filings, updated within hours of each filing.
Updated Nov 6, 2026
Changes, November 2026
287
Appointments
163
Departures
21
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3,399 changes
| Filing date | Company | Person | Role | Change | Effective date | Source |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | Onar Holding Corp | Kelly Anderson | Interim Chief Financial OfficerCFO | Appointed | Oct 1, 2026 | SEC 8-K |
| Oct 6, 2026 | Onar Holding Corp | Kelly Anderson | Board of DirectorsBoard of Directors | Departed | n/a | SEC 8-K |
| Oct 6, 2026 | Onar Holding Corp | Howard D. Palefsky | Audit Committee ChairAudit Committee Chair | Appointed | n/a | SEC 8-K |
| Oct 6, 2026 | Origin Bancorp, Inc. | Richard Gallot, Jr. | Board of DirectorsBoard of Directors | Departed | Oct 5, 2026 | SEC 8-K |
| Oct 6, 2026 | Penguin Solutions, Inc. | Stephen Cumming | Senior Vice President and Chief Financial OfficerCFO | Appointed | Oct 6, 2026 | SEC 8-K |
| Oct 6, 2026 | Portillo's Inc. | Jill Waite | Chief People OfficerCHRO | Departed | Nov 1, 2026 | SEC 8-K |
| Oct 6, 2026 | Powerus Corp | Colin Chisholm | Chief Operating OfficerCOO | Appointed | Oct 1, 2026 | SEC 8-K |
| Oct 6, 2026 | QUEST DIAGNOSTICS INC | Catherine T. Doherty | Executive Vice PresidentExecutive Vice President | Role change | Nov 1, 2026 | SEC 8-K |
| Oct 6, 2026 | RTB Digital, Inc. | Erin Schaefer | directordirector | Appointed | Oct 1, 2026 | SEC 8-K |
| Oct 6, 2026 | Sidus Space Inc. | Larry G. Swets, Jr. | DirectorDirector | Appointed | Oct 5, 2026 | SEC 8-K |
| Oct 6, 2026 | Skydance Corp | Andrew Brandon-Gordon | PresidentPresident | Appointed | n/a | SEC 8-K |
| Oct 6, 2026 | SLB LIMITED/NV | Jing Ulrich | member of the Boardmember of the Board | Appointed | Oct 5, 2026 | SEC 8-K |
| Oct 6, 2026 | STRYKER CORP | Kevin A. Lobo | Chief Executive OfficerCEO | Departed | Dec 31, 2026 | SEC 8-K |
| Oct 6, 2026 | STRYKER CORP | Kevin A. Lobo | Executive Chair of the Board of DirectorsExecutive Chair of the Board of Directors | Role change | Jan 1, 2027 | SEC 8-K |
| Oct 6, 2026 | STRYKER CORP | Spencer S. Stiles | CEOCEO | Appointed | Jan 1, 2027 | SEC 8-K |
| Oct 6, 2026 | TEAM INC | Matthew Acosta | Vice President, Chief Accounting OfficerVice President, Chief Accounting Officer | Departed | Oct 1, 2026 | SEC 8-K |
| Oct 6, 2026 | TEAM INC | George Philip | Chief Accounting OfficerChief Accounting Officer | Appointed | Oct 2, 2026 | SEC 8-K |
| Oct 6, 2026 | Tenable Holdings, Inc. | Charles Bell | directordirector | Appointed | Oct 5, 2026 | SEC 8-K |
| Oct 6, 2026 | Walker & Dunlop, Inc. | Stephen P. Theobald | Executive Vice President and Chief Operating OfficerCOO | Departed | Mar 31, 2027 | SEC 8-K |
| Oct 6, 2026 | WERNER ENTERPRISES INC | Jack A. Holmes | directordirector | Departed | Oct 5, 2026 | SEC 8-K |
- Onar Holding CorpAppointed
Kelly Anderson CFO
Filed Oct 6, 2026Effective Oct 1, 2026SEC 8-K
- Onar Holding CorpDeparted
Kelly Anderson Board of Directors
Filed Oct 6, 2026SEC 8-K
- Onar Holding CorpAppointed
Howard D. Palefsky Audit Committee Chair
Filed Oct 6, 2026SEC 8-K
- Origin Bancorp, Inc.Departed
Richard Gallot, Jr. Board of Directors
Filed Oct 6, 2026Effective Oct 5, 2026SEC 8-K
- Penguin Solutions, Inc.Appointed
Stephen Cumming CFO
Filed Oct 6, 2026Effective Oct 6, 2026SEC 8-K
- Portillo's Inc.Departed
Jill Waite CHRO
Filed Oct 6, 2026Effective Nov 1, 2026SEC 8-K
- Powerus CorpAppointed
Colin Chisholm COO
Filed Oct 6, 2026Effective Oct 1, 2026SEC 8-K
- QUEST DIAGNOSTICS INCRole change
Catherine T. Doherty Executive Vice President
Filed Oct 6, 2026Effective Nov 1, 2026SEC 8-K
- RTB Digital, Inc.Appointed
Erin Schaefer director
Filed Oct 6, 2026Effective Oct 1, 2026SEC 8-K
- Sidus Space Inc.Appointed
Larry G. Swets, Jr. Director
Filed Oct 6, 2026Effective Oct 5, 2026SEC 8-K
- Skydance CorpAppointed
Andrew Brandon-Gordon President
Filed Oct 6, 2026SEC 8-K
- SLB LIMITED/NVAppointed
Jing Ulrich member of the Board
Filed Oct 6, 2026Effective Oct 5, 2026SEC 8-K
- STRYKER CORPDeparted
Kevin A. Lobo CEO
Filed Oct 6, 2026Effective Dec 31, 2026SEC 8-K
- STRYKER CORPRole change
Kevin A. Lobo Executive Chair of the Board of Directors
Filed Oct 6, 2026Effective Jan 1, 2027SEC 8-K
- STRYKER CORPAppointed
Spencer S. Stiles CEO
Filed Oct 6, 2026Effective Jan 1, 2027SEC 8-K
- TEAM INCDeparted
Matthew Acosta Vice President, Chief Accounting Officer
Filed Oct 6, 2026Effective Oct 1, 2026SEC 8-K
- TEAM INCAppointed
George Philip Chief Accounting Officer
Filed Oct 6, 2026Effective Oct 2, 2026SEC 8-K
- Tenable Holdings, Inc.Appointed
Charles Bell director
Filed Oct 6, 2026Effective Oct 5, 2026SEC 8-K
- Walker & Dunlop, Inc.Departed
Stephen P. Theobald COO
Filed Oct 6, 2026Effective Mar 31, 2027SEC 8-K
- WERNER ENTERPRISES INCDeparted
Jack A. Holmes director
Filed Oct 6, 2026Effective Oct 5, 2026SEC 8-K