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 |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | FLUOR CORP | Admiral James F. Caldwell Jr., U.S. Navy (retired) | DirectorDirector | Appointed | Aug 4, 2026 | SEC 8-K |
| Aug 4, 2026 | FUEL TECH, INC. | Vincent J. Arnone | Chief Executive Officer and PresidentCEO | Departed | Aug 10, 2026 | SEC 8-K |
| Aug 4, 2026 | FUEL TECH, INC. | Ramesh Nuggihalli | Chief Executive Officer and PresidentCEO | Appointed | Aug 10, 2026 | SEC 8-K |
| Aug 4, 2026 | iBio, Inc. | Molly Carr, M.D. | Chief Medical OfficerCMO | Appointed | Jul 31, 2026 | SEC 8-K |
| Aug 4, 2026 | INGLES MARKETS INC | Brenda S. Tudor | member of the Board of Directorsmember of the Board of Directors | Departed | Sep 8, 2026 | SEC 8-K |
| Aug 4, 2026 | JOHNSON & JOHNSON | Jennifer Taubert | Executive Vice President, Worldwide Chairman, Innovative Medicine and member of the Executive CommitteeExecutive Vice President, Worldwide Chairman, Innovative Medicine and member of the Executive Committee | Departed | Sep 1, 2026 | SEC 8-K |
| Aug 4, 2026 | KinderCare Learning Companies, Inc. | David Barse | Class II directorClass II director | Appointed | Aug 3, 2026 | SEC 8-K |
| Aug 4, 2026 | LISATA THERAPEUTICS, INC. | Kristen K. Buck, M.D. | Executive Vice President of R&D and Chief Medical OfficerCMO | Departed | Aug 3, 2026 | SEC 8-K |
| Aug 4, 2026 | Lumen Technologies, Inc. | John Hinshaw | directordirector | Appointed | Aug 4, 2026 | SEC 8-K |
| Aug 4, 2026 | MARA Holdings, Inc. | Barbara Humpton | directordirector | Departed | Jul 31, 2026 | SEC 8-K |
| Aug 4, 2026 | MARA Holdings, Inc. | Georges Antoun | directordirector | Departed | Jul 31, 2026 | SEC 8-K |
| Aug 4, 2026 | MARA Holdings, Inc. | Nancy Novak | directordirector | Appointed | Aug 1, 2026 | SEC 8-K |
| Aug 4, 2026 | MARA Holdings, Inc. | Craig Hart | directordirector | Appointed | Aug 1, 2026 | SEC 8-K |
| Aug 4, 2026 | Marqeta, Inc. | Najuma Atkinson | directordirector | Departed | Aug 3, 2026 | SEC 8-K |
| Aug 4, 2026 | MARTIN MARIETTA MATERIALS INC | Michael J. Petro | Executive Vice President, Chief Financial OfficerCFO | Appointed | Aug 4, 2026 | SEC 8-K |
| Aug 4, 2026 | MATTHEWS INTERNATIONAL CORP | Joseph C. Bartolacci | President and Chief Executive OfficerCEO | Departed | n/a | SEC 8-K |
| Aug 4, 2026 | MATTHEWS INTERNATIONAL CORP | Joseph C. Bartolacci | directordirector | Departed | n/a | SEC 8-K |
| Aug 4, 2026 | Nakamoto Inc. | Tim Pickett | director of the Companydirector of the Company | Departed | Aug 3, 2026 | SEC 8-K |
| Aug 4, 2026 | PAMT CORP | Daniel C. Kleine | Chief Financial OfficerCFO | Appointed | Jul 30, 2026 | SEC 8-K |
| Aug 4, 2026 | Portillo's Inc. | Kevin Kalicak | Chief Financial Officer and TreasurerCFO | Appointed | Sep 7, 2026 | SEC 8-K |
- FLUOR CORPAppointed
Admiral James F. Caldwell Jr., U.S. Navy (retired) Director
Filed Aug 4, 2026Effective Aug 4, 2026SEC 8-K
- FUEL TECH, INC.Departed
Vincent J. Arnone CEO
Filed Aug 4, 2026Effective Aug 10, 2026SEC 8-K
- FUEL TECH, INC.Appointed
Ramesh Nuggihalli CEO
Filed Aug 4, 2026Effective Aug 10, 2026SEC 8-K
- iBio, Inc.Appointed
Molly Carr, M.D. CMO
Filed Aug 4, 2026Effective Jul 31, 2026SEC 8-K
- INGLES MARKETS INCDeparted
Brenda S. Tudor member of the Board of Directors
Filed Aug 4, 2026Effective Sep 8, 2026SEC 8-K
- JOHNSON & JOHNSONDeparted
Jennifer Taubert Executive Vice President, Worldwide Chairman, Innovative Medicine and member of the Executive Committee
Filed Aug 4, 2026Effective Sep 1, 2026SEC 8-K
- KinderCare Learning Companies, Inc.Appointed
David Barse Class II director
Filed Aug 4, 2026Effective Aug 3, 2026SEC 8-K
- LISATA THERAPEUTICS, INC.Departed
Kristen K. Buck, M.D. CMO
Filed Aug 4, 2026Effective Aug 3, 2026SEC 8-K
- Lumen Technologies, Inc.Appointed
John Hinshaw director
Filed Aug 4, 2026Effective Aug 4, 2026SEC 8-K
- MARA Holdings, Inc.Departed
Barbara Humpton director
Filed Aug 4, 2026Effective Jul 31, 2026SEC 8-K
- MARA Holdings, Inc.Departed
Georges Antoun director
Filed Aug 4, 2026Effective Jul 31, 2026SEC 8-K
- MARA Holdings, Inc.Appointed
Nancy Novak director
Filed Aug 4, 2026Effective Aug 1, 2026SEC 8-K
- MARA Holdings, Inc.Appointed
Craig Hart director
Filed Aug 4, 2026Effective Aug 1, 2026SEC 8-K
- Marqeta, Inc.Departed
Najuma Atkinson director
Filed Aug 4, 2026Effective Aug 3, 2026SEC 8-K
- MARTIN MARIETTA MATERIALS INCAppointed
Michael J. Petro CFO
Filed Aug 4, 2026Effective Aug 4, 2026SEC 8-K
- MATTHEWS INTERNATIONAL CORPDeparted
Joseph C. Bartolacci CEO
Filed Aug 4, 2026SEC 8-K
- MATTHEWS INTERNATIONAL CORPDeparted
Joseph C. Bartolacci director
Filed Aug 4, 2026SEC 8-K
- Nakamoto Inc.Departed
Tim Pickett director of the Company
Filed Aug 4, 2026Effective Aug 3, 2026SEC 8-K
- PAMT CORPAppointed
Daniel C. Kleine CFO
Filed Aug 4, 2026Effective Jul 30, 2026SEC 8-K
- Portillo's Inc.Appointed
Kevin Kalicak CFO
Filed Aug 4, 2026Effective Sep 7, 2026SEC 8-K