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 15, 2026 | VISTA GOLD CORP | Ferguson | Managing DirectorManaging Director | Appointed | Sep 7, 2026 | SEC 8-K |
| Sep 14, 2026 | A10 Networks, Inc. | Mary C. Henry | directordirector | Appointed | Oct 5, 2026 | SEC 8-K |
| Sep 14, 2026 | APOGEE ENTERPRISES, INC. | Patricia K. Wagner | DirectorDirector | Departed | Oct 2, 2026 | SEC 8-K |
| Sep 14, 2026 | APOGEE ENTERPRISES, INC. | Joseph B. Hayek | DirectorDirector | Appointed | Aug 5, 2026 | SEC 8-K |
| Sep 14, 2026 | APOGEE ENTERPRISES, INC. | Suresh Krishna | DirectorDirector | Appointed | Aug 5, 2026 | SEC 8-K |
| Sep 14, 2026 | APOGEE ENTERPRISES, INC. | Julie K. Streich | Class I directorClass I director | Appointed | Sep 11, 2026 | SEC 8-K |
| Sep 14, 2026 | AZIO AI HOLDINGS, INC. | Larry G. Paige II | Class III directorClass III director | Appointed | Sep 8, 2026 | SEC 8-K |
| Sep 14, 2026 | BIMINI CAPITAL MANAGEMENT, INC. | Richard H. Parry | Class II directorClass II director | Appointed | Sep 14, 2026 | SEC 8-K |
| Sep 14, 2026 | BIOMARIN PHARMACEUTICAL INC | Robert Plenge, M.D., Ph.D. | directordirector | Appointed | Sep 10, 2026 | SEC 8-K |
| Sep 14, 2026 | Bowhead Specialty Holdings Inc. | Derek Walker | class II directorclass II director | Appointed | Sep 12, 2026 | SEC 8-K |
| Sep 14, 2026 | Cambium Networks Corp | Vibhu Vivek | Senior Vice President, ProductsSenior Vice President, Products | Departed | Sep 11, 2026 | SEC 8-K |
| Sep 14, 2026 | Chatham Lodging Trust | William P. (Liam) Brown | trusteetrustee | Appointed | Sep 10, 2026 | SEC 8-K |
| Sep 14, 2026 | CHIPOTLE MEXICAN GRILL INC | Sabir Sami | directordirector | Appointed | Sep 14, 2026 | SEC 8-K |
| Sep 14, 2026 | CIMG Inc. | Changzheng Ye | directordirector | Departed | Sep 8, 2026 | SEC 8-K |
| Sep 14, 2026 | CIMG Inc. | Dongwei Li | independent directorindependent director | Appointed | Sep 11, 2026 | SEC 8-K |
| Sep 14, 2026 | CROWN CASTLE INC. | Cathy Piche | Executive Vice President and Chief Operating OfficerCOO | Departed | Feb 22, 2027 | SEC 8-K |
| Sep 14, 2026 | CROWN CASTLE INC. | Sunit S. Patel | Executive Vice President and Chief Financial OfficerCFO | Departed | Mar 31, 2027 | SEC 8-K |
| Sep 14, 2026 | DEXCOM INC | Jereme Sylvain | EVP, Chief Operating Officer and Chief Financial OfficerCOO | Appointed | Sep 14, 2026 | SEC 8-K |
| Sep 14, 2026 | EAGLE BANCORP INC | Stephen R. Curley | directordirector | Appointed | Jul 6, 2026 | SEC 8-K |
| Sep 14, 2026 | FIREFLY NEUROSCIENCE, INC. | Paul Krzywicki | Chief Financial OfficerCFO | Departed | Sep 24, 2026 | SEC 8-K |
- VISTA GOLD CORPAppointed
Ferguson Managing Director
Filed Sep 15, 2026Effective Sep 7, 2026SEC 8-K
- A10 Networks, Inc.Appointed
Mary C. Henry director
Filed Sep 14, 2026Effective Oct 5, 2026SEC 8-K
- APOGEE ENTERPRISES, INC.Departed
Patricia K. Wagner Director
Filed Sep 14, 2026Effective Oct 2, 2026SEC 8-K
- APOGEE ENTERPRISES, INC.Appointed
Joseph B. Hayek Director
Filed Sep 14, 2026Effective Aug 5, 2026SEC 8-K
- APOGEE ENTERPRISES, INC.Appointed
Suresh Krishna Director
Filed Sep 14, 2026Effective Aug 5, 2026SEC 8-K
- APOGEE ENTERPRISES, INC.Appointed
Julie K. Streich Class I director
Filed Sep 14, 2026Effective Sep 11, 2026SEC 8-K
- AZIO AI HOLDINGS, INC.Appointed
Larry G. Paige II Class III director
Filed Sep 14, 2026Effective Sep 8, 2026SEC 8-K
- BIMINI CAPITAL MANAGEMENT, INC.Appointed
Richard H. Parry Class II director
Filed Sep 14, 2026Effective Sep 14, 2026SEC 8-K
- BIOMARIN PHARMACEUTICAL INCAppointed
Robert Plenge, M.D., Ph.D. director
Filed Sep 14, 2026Effective Sep 10, 2026SEC 8-K
- Bowhead Specialty Holdings Inc.Appointed
Derek Walker class II director
Filed Sep 14, 2026Effective Sep 12, 2026SEC 8-K
- Cambium Networks CorpDeparted
Vibhu Vivek Senior Vice President, Products
Filed Sep 14, 2026Effective Sep 11, 2026SEC 8-K
- Chatham Lodging TrustAppointed
William P. (Liam) Brown trustee
Filed Sep 14, 2026Effective Sep 10, 2026SEC 8-K
- CHIPOTLE MEXICAN GRILL INCAppointed
Sabir Sami director
Filed Sep 14, 2026Effective Sep 14, 2026SEC 8-K
- CIMG Inc.Departed
Changzheng Ye director
Filed Sep 14, 2026Effective Sep 8, 2026SEC 8-K
- CIMG Inc.Appointed
Dongwei Li independent director
Filed Sep 14, 2026Effective Sep 11, 2026SEC 8-K
- CROWN CASTLE INC.Departed
Cathy Piche COO
Filed Sep 14, 2026Effective Feb 22, 2027SEC 8-K
- CROWN CASTLE INC.Departed
Sunit S. Patel CFO
Filed Sep 14, 2026Effective Mar 31, 2027SEC 8-K
- DEXCOM INCAppointed
Jereme Sylvain COO
Filed Sep 14, 2026Effective Sep 14, 2026SEC 8-K
- EAGLE BANCORP INCAppointed
Stephen R. Curley director
Filed Sep 14, 2026Effective Jul 6, 2026SEC 8-K
- FIREFLY NEUROSCIENCE, INC.Departed
Paul Krzywicki CFO
Filed Sep 14, 2026Effective Sep 24, 2026SEC 8-K