Leadership changes, September 2026
Executive appointments and departures from SEC 8-K filings, updated within hours of each filing.
Updated Nov 6, 2026
Changes
1,052
Appointments
619
Departures
64
Browse by role
September 2026
Get new CFO appointments the day the filing lands.
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1,052 changes
| Filing date | Company | Person | Role | Change | Effective date | Source |
|---|---|---|---|---|---|---|
| Sep 4, 2026 | Nordicus Partners Corp | Andrew Ritter | DirectorDirector | Departed | n/a | SEC 8-K |
| Sep 4, 2026 | RAMBUS INC | John Allen | Vice President, Accounting and Chief Accounting OfficerVice President, Accounting and Chief Accounting Officer | Departed | Sep 8, 2026 | SEC 8-K |
| Sep 4, 2026 | RAMBUS INC | William Taulbee | Vice President and Chief Accounting OfficerVice President and Chief Accounting Officer | Appointed | Sep 8, 2026 | SEC 8-K |
| Sep 4, 2026 | Seagate Technology Holdings plc | Shankar Arumugavelu | directordirector | Appointed | n/a | SEC 8-K |
| Sep 4, 2026 | SILGAN HOLDINGS INC | Philippe Chevrier | Executive Vice President and Chief Operating OfficerCOO | Departed | Sep 30, 2026 | SEC 8-K |
| Sep 4, 2026 | SmartKem, Inc. | Jonathan Warkins | Chief Operating OfficerCOO | Departed | Aug 31, 2026 | SEC 8-K |
| Sep 4, 2026 | SOUNDHOUND AI, INC. | John Collins | Chief Financial OfficerCFO | Appointed | n/a | SEC 8-K |
| Sep 4, 2026 | TEN Holdings, Inc. | Gan Yong Sheng | member of the Board of Directorsmember of the Board of Directors | Appointed | n/a | SEC 8-K |
| Sep 4, 2026 | Warner Music Group Corp. | Louis Dickler | Acting Chief Financial OfficerCFO | Appointed | Jul 31, 2026 | SEC 8-K |
| Sep 4, 2026 | Weatherford International plc | Desmond Mills | Senior Vice President and Chief Accounting OfficerSenior Vice President and Chief Accounting Officer | Departed | Oct 16, 2026 | SEC 8-K |
| Sep 4, 2026 | Weatherford International plc | Maximiliano Kricorian | Senior Vice President and Chief Accounting OfficerSenior Vice President and Chief Accounting Officer | Appointed | Oct 16, 2026 | SEC 8-K |
| Sep 8, 2026 | AdaptHealth Corp. | Harriss Currie | Chief Financial OfficerCFO | Appointed | Sep 9, 2026 | SEC 8-K |
| Sep 8, 2026 | AdaptHealth Corp. | Jason Clemens | Chief Financial OfficerCFO | Departed | Oct 1, 2026 | SEC 8-K |
| Sep 8, 2026 | ADOBE INC. | Anil Chakravarthy | President and Chief Executive OfficerCEO | Appointed | Dec 1, 2026 | SEC 8-K |
| Sep 8, 2026 | ADOBE INC. | Shantanu Narayen | Chief Executive OfficerCEO | Departed | Dec 1, 2026 | SEC 8-K |
| Sep 8, 2026 | ADOBE INC. | David Wadhwani | President, Creativity & Productivity BusinessPresident | Departed | Sep 27, 2026 | SEC 8-K |
| Sep 8, 2026 | AGILENT TECHNOLOGIES, INC. | Boon Hwee Koh | Chairperson of the Board of DirectorsChairperson of the Board of Directors | Departed | Sep 4, 2026 | SEC 8-K |
| Sep 8, 2026 | AGILENT TECHNOLOGIES, INC. | Glenn Boehnlein | Class III directorClass III director | Appointed | Sep 4, 2026 | SEC 8-K |
| Sep 8, 2026 | Allegion plc | Timothy P. Eckersley | President, International and Senior Vice President, AllegionPresident | Departed | Dec 31, 2026 | SEC 8-K |
| Sep 8, 2026 | Anteris Technologies Global Corp. | Brent Moen | Chief Financial OfficerCFO | Appointed | Sep 11, 2026 | SEC 8-K |
- Nordicus Partners CorpDeparted
Andrew Ritter Director
Filed Sep 4, 2026SEC 8-K
- RAMBUS INCDeparted
John Allen Vice President, Accounting and Chief Accounting Officer
Filed Sep 4, 2026Effective Sep 8, 2026SEC 8-K
- RAMBUS INCAppointed
William Taulbee Vice President and Chief Accounting Officer
Filed Sep 4, 2026Effective Sep 8, 2026SEC 8-K
- Seagate Technology Holdings plcAppointed
Shankar Arumugavelu director
Filed Sep 4, 2026SEC 8-K
- SILGAN HOLDINGS INCDeparted
Philippe Chevrier COO
Filed Sep 4, 2026Effective Sep 30, 2026SEC 8-K
- SmartKem, Inc.Departed
Jonathan Warkins COO
Filed Sep 4, 2026Effective Aug 31, 2026SEC 8-K
- SOUNDHOUND AI, INC.Appointed
John Collins CFO
Filed Sep 4, 2026SEC 8-K
- TEN Holdings, Inc.Appointed
Gan Yong Sheng member of the Board of Directors
Filed Sep 4, 2026SEC 8-K
- Warner Music Group Corp.Appointed
Louis Dickler CFO
Filed Sep 4, 2026Effective Jul 31, 2026SEC 8-K
- Weatherford International plcDeparted
Desmond Mills Senior Vice President and Chief Accounting Officer
Filed Sep 4, 2026Effective Oct 16, 2026SEC 8-K
- Weatherford International plcAppointed
Maximiliano Kricorian Senior Vice President and Chief Accounting Officer
Filed Sep 4, 2026Effective Oct 16, 2026SEC 8-K
- AdaptHealth Corp.Appointed
Harriss Currie CFO
Filed Sep 8, 2026Effective Sep 9, 2026SEC 8-K
- AdaptHealth Corp.Departed
Jason Clemens CFO
Filed Sep 8, 2026Effective Oct 1, 2026SEC 8-K
- ADOBE INC.Appointed
Anil Chakravarthy CEO
Filed Sep 8, 2026Effective Dec 1, 2026SEC 8-K
- ADOBE INC.Departed
Shantanu Narayen CEO
Filed Sep 8, 2026Effective Dec 1, 2026SEC 8-K
- ADOBE INC.Departed
David Wadhwani President
Filed Sep 8, 2026Effective Sep 27, 2026SEC 8-K
- AGILENT TECHNOLOGIES, INC.Departed
Boon Hwee Koh Chairperson of the Board of Directors
Filed Sep 8, 2026Effective Sep 4, 2026SEC 8-K
- AGILENT TECHNOLOGIES, INC.Appointed
Glenn Boehnlein Class III director
Filed Sep 8, 2026Effective Sep 4, 2026SEC 8-K
- Allegion plcDeparted
Timothy P. Eckersley President
Filed Sep 8, 2026Effective Dec 31, 2026SEC 8-K
- Anteris Technologies Global Corp.Appointed
Brent Moen CFO
Filed Sep 8, 2026Effective Sep 11, 2026SEC 8-K