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.
Filters
1,052 changes
| Filing date | Company | Person | Role | Change | Effective date | Source |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | Transcode Therapeutics, Inc. | John Tattory | Interim Chief Financial Officer, principal financial officer and principal accounting officerCFO | Appointed | Sep 9, 2026 | SEC 8-K |
| Sep 11, 2026 | TREDEGAR CORP | Kevin C. Donnelly | Executive Vice President, General Counsel and Corporate SecretaryCLO | Departed | Oct 1, 2026 | SEC 8-K |
| Sep 11, 2026 | UNIFIRST CORP | Kelly Rooney | Executive Vice President and Chief Operating OfficerCOO | Departed | Sep 11, 2026 | SEC 8-K |
| Sep 11, 2026 | Zone Frontier Inc. | David Enholm | Chief Financial OfficerCFO | Departed | Sep 11, 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 |
- Transcode Therapeutics, Inc.Appointed
John Tattory CFO
Filed Sep 11, 2026Effective Sep 9, 2026SEC 8-K
- TREDEGAR CORPDeparted
Kevin C. Donnelly CLO
Filed Sep 11, 2026Effective Oct 1, 2026SEC 8-K
- UNIFIRST CORPDeparted
Kelly Rooney COO
Filed Sep 11, 2026Effective Sep 11, 2026SEC 8-K
- Zone Frontier Inc.Departed
David Enholm CFO
Filed Sep 11, 2026Effective Sep 11, 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