Leadership changes
Executive appointments and departures from SEC 8-K filings, updated within hours of each filing.
Updated Nov 10, 2026
Changes, November 2026
429
Appointments
211
Departures
45
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3,854 changes
| Filing date | Company | Person | Role | Change | Effective date | Source |
|---|---|---|---|---|---|---|
| Nov 4, 2026 | Processa Pharmaceuticals, Inc. | Gregory J. Flesher | Chief Operating OfficerCOO | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 4, 2026 | PureCycle Technologies, Inc. | Fernando Musa | Executive ChairmanExecutive Chairman | Appointed | Nov 3, 2026 | SEC 8-K |
| Nov 4, 2026 | SENSIENT TECHNOLOGIES CORP | Ernest Chan | directordirector | Appointed | Dec 2, 2026 | SEC 8-K |
| Nov 4, 2026 | SENSIENT TECHNOLOGIES CORP | Philip Yu | directordirector | Appointed | Dec 2, 2026 | SEC 8-K |
| Nov 4, 2026 | SIEBERT FINANCIAL CORP | Richard S. Gebbia | Co-Chief Executive OfficerCEO | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 4, 2026 | SIEBERT FINANCIAL CORP | David J. Gebbia | Co-Chief Executive OfficerCEO | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 4, 2026 | SIEBERT FINANCIAL CORP | John J. Gebbia | Chief Executive OfficerCEO | Departed | Nov 4, 2026 | SEC 8-K |
| Nov 4, 2026 | Tevogen Inc. | Susan Podlogar | directordirector | Departed | Nov 2, 2026 | SEC 8-K |
| Nov 4, 2026 | THUNDER MOUNTAIN GOLD INC | Ron Clayton | directordirector | Appointed | Oct 1, 2026 | SEC 8-K |
| Nov 4, 2026 | THUNDER MOUNTAIN GOLD INC | Ron Espell | Chief Operating OfficerCOO | Departed | Sep 8, 2026 | SEC 8-K |
| Nov 4, 2026 | THUNDER MOUNTAIN GOLD INC | Steven A. Osterberg | Senior Vice-President of ExplorationSenior Vice-President of Exploration | Appointed | Sep 8, 2026 | SEC 8-K |
| Nov 4, 2026 | Uber Technologies, Inc | Jill Hazelbaker | President and Chief Corporate Affairs OfficerPresident | Departed | Nov 30, 2026 | SEC 8-K |
| Nov 4, 2026 | UNIVERSAL CORP /VA/ | Gregory R. Friedman | directordirector | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 5, 2026 | 1stdibs.com, Inc. | David Rosenblatt | Chief Executive OfficerCEO | Departed | Jan 1, 2027 | SEC 8-K |
| Nov 5, 2026 | 1stdibs.com, Inc. | Bradford Shellhammer | Chief Executive OfficerCEO | Appointed | Jan 1, 2027 | SEC 8-K |
| Nov 5, 2026 | AIAI Holdings Corp | Donald M. Remy | directordirector | Departed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | AIAI Holdings Corp | Jeanne L. Phillips | directordirector | Departed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | Algorhythm Holdings, Inc. | Andrew Thompson | Chief Executive OfficerCEO | Departed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | Algorhythm Holdings, Inc. | Gregory D. Smith | Chief Executive OfficerCEO | Appointed | Nov 2, 2026 | SEC 8-K |
| Nov 5, 2026 | ASPEN AEROGELS INC | Stacy D. Nieuwoudt | Class III directorClass III director | Appointed | Nov 4, 2026 | SEC 8-K |
- Processa Pharmaceuticals, Inc.Appointed
Gregory J. Flesher COO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- PureCycle Technologies, Inc.Appointed
Fernando Musa Executive Chairman
Filed Nov 4, 2026Effective Nov 3, 2026SEC 8-K
- SENSIENT TECHNOLOGIES CORPAppointed
Ernest Chan director
Filed Nov 4, 2026Effective Dec 2, 2026SEC 8-K
- SENSIENT TECHNOLOGIES CORPAppointed
Philip Yu director
Filed Nov 4, 2026Effective Dec 2, 2026SEC 8-K
- SIEBERT FINANCIAL CORPAppointed
Richard S. Gebbia CEO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- SIEBERT FINANCIAL CORPAppointed
David J. Gebbia CEO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- SIEBERT FINANCIAL CORPDeparted
John J. Gebbia CEO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- Tevogen Inc.Departed
Susan Podlogar director
Filed Nov 4, 2026Effective Nov 2, 2026SEC 8-K
- THUNDER MOUNTAIN GOLD INCAppointed
Ron Clayton director
Filed Nov 4, 2026Effective Oct 1, 2026SEC 8-K
- THUNDER MOUNTAIN GOLD INCDeparted
Ron Espell COO
Filed Nov 4, 2026Effective Sep 8, 2026SEC 8-K
- THUNDER MOUNTAIN GOLD INCAppointed
Steven A. Osterberg Senior Vice-President of Exploration
Filed Nov 4, 2026Effective Sep 8, 2026SEC 8-K
- Uber Technologies, IncDeparted
Jill Hazelbaker President
Filed Nov 4, 2026Effective Nov 30, 2026SEC 8-K
- UNIVERSAL CORP /VA/Appointed
Gregory R. Friedman director
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- 1stdibs.com, Inc.Departed
David Rosenblatt CEO
Filed Nov 5, 2026Effective Jan 1, 2027SEC 8-K
- 1stdibs.com, Inc.Appointed
Bradford Shellhammer CEO
Filed Nov 5, 2026Effective Jan 1, 2027SEC 8-K
- AIAI Holdings CorpDeparted
Donald M. Remy director
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- AIAI Holdings CorpDeparted
Jeanne L. Phillips director
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- Algorhythm Holdings, Inc.Departed
Andrew Thompson CEO
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- Algorhythm Holdings, Inc.Appointed
Gregory D. Smith CEO
Filed Nov 5, 2026Effective Nov 2, 2026SEC 8-K
- ASPEN AEROGELS INCAppointed
Stacy D. Nieuwoudt Class III director
Filed Nov 5, 2026Effective Nov 4, 2026SEC 8-K