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 17, 2026 | ZILLOW GROUP, INC. | Jennifer Rock | Chief Accounting Officer and principal accounting officerChief Accounting Officer and principal accounting officer | Departed | Sep 17, 2026 | SEC 8-K |
| Sep 17, 2026 | ZILLOW GROUP, INC. | Rikki Tremblay | Vice President, Principal Accounting OfficerVice President, Principal Accounting Officer | Appointed | Sep 17, 2026 | SEC 8-K |
| Sep 18, 2026 | ACORN ENERGY, INC. | Jan H. Loeb | Board of DirectorsBoard of Directors | Appointed | Sep 16, 2026 | SEC 8-K |
| Sep 18, 2026 | ACORN ENERGY, INC. | Gary Mohr | Board of DirectorsBoard of Directors | Appointed | Sep 16, 2026 | SEC 8-K |
| Sep 18, 2026 | ACORN ENERGY, INC. | Michael F. Osterer | Board of DirectorsBoard of Directors | Appointed | Sep 16, 2026 | SEC 8-K |
| Sep 18, 2026 | ACORN ENERGY, INC. | Peter Rabover | Board of DirectorsBoard of Directors | Appointed | Sep 16, 2026 | SEC 8-K |
| Sep 18, 2026 | ACORN ENERGY, INC. | Samuel M. Zentman | Board of DirectorsBoard of Directors | Appointed | Sep 16, 2026 | SEC 8-K |
| Sep 18, 2026 | Adient plc | Peter H. Carlin | member of Adient’s board of directorsmember of Adient’s board of directors | Departed | Oct 1, 2026 | SEC 8-K |
| Sep 18, 2026 | Adient plc | Peter H. Carlin | Executive Vice President and Chief Financial OfficerCFO | Appointed | Nov 16, 2026 | SEC 8-K |
| Sep 18, 2026 | Aerkomm Inc. | Jeff T.C. Hsu | member of the board of directorsmember of the board of directors | Departed | May 31, 2026 | SEC 8-K |
| Sep 18, 2026 | Aerkomm Inc. | Tayi Shen | member of the Boardmember of the Board | Appointed | Sep 14, 2026 | SEC 8-K |
| Sep 18, 2026 | AMERICAN TOWER CORP /MA/ | Kristen M. Ludgate | director and member of its Compensation and Human Capital Committeedirector and member of its Compensation and Human Capital Committee | Appointed | Sep 17, 2026 | SEC 8-K |
| Sep 18, 2026 | C1 Fund Inc. | David Hytha | Secretary, Treasurer and Chief Financial OfficerCFO | Departed | Dec 31, 2026 | SEC 8-K |
| Sep 18, 2026 | Concentrix Corp | Cormac Twomey | Executive Vice President, Customer SuccessExecutive Vice President, Customer Success | Departed | Dec 31, 2026 | SEC 8-K |
| Sep 18, 2026 | CREDITRISKMONITOR COM INC | Jennifer Gerold | Chief Financial OfficerCFO | Departed | Nov 17, 2026 | SEC 8-K |
| Sep 18, 2026 | FARMERS NATIONAL BANC CORP /OH/ | Myke Matuszak | Senior Executive Vice President and Chief Operating OfficerCOO | Departed | Oct 15, 2026 | SEC 8-K |
| Sep 18, 2026 | First Carolina Financial Services, Inc. | Steven G. Deaton | Chief Financial Officer and Chief Risk OfficerCFO | Departed | Jan 1, 2027 | SEC 8-K |
| Sep 18, 2026 | Genpact LTD | Michael Weiner | Chief Financial OfficerCFO | Departed | Sep 8, 2026 | SEC 8-K |
| Sep 18, 2026 | Glucotrack, Inc. | Paul V. Goode | DirectorDirector | Departed | Sep 14, 2026 | SEC 8-K |
| Sep 18, 2026 | Gold.com, Inc. | Cary Dickson | Executive Vice President and Chief Financial OfficerCFO | Departed | Sep 18, 2026 | SEC 8-K |
- ZILLOW GROUP, INC.Departed
Jennifer Rock Chief Accounting Officer and principal accounting officer
Filed Sep 17, 2026Effective Sep 17, 2026SEC 8-K
- ZILLOW GROUP, INC.Appointed
Rikki Tremblay Vice President, Principal Accounting Officer
Filed Sep 17, 2026Effective Sep 17, 2026SEC 8-K
- ACORN ENERGY, INC.Appointed
Jan H. Loeb Board of Directors
Filed Sep 18, 2026Effective Sep 16, 2026SEC 8-K
- ACORN ENERGY, INC.Appointed
Gary Mohr Board of Directors
Filed Sep 18, 2026Effective Sep 16, 2026SEC 8-K
- ACORN ENERGY, INC.Appointed
Michael F. Osterer Board of Directors
Filed Sep 18, 2026Effective Sep 16, 2026SEC 8-K
- ACORN ENERGY, INC.Appointed
Peter Rabover Board of Directors
Filed Sep 18, 2026Effective Sep 16, 2026SEC 8-K
- ACORN ENERGY, INC.Appointed
Samuel M. Zentman Board of Directors
Filed Sep 18, 2026Effective Sep 16, 2026SEC 8-K
- Adient plcDeparted
Peter H. Carlin member of Adient’s board of directors
Filed Sep 18, 2026Effective Oct 1, 2026SEC 8-K
- Adient plcAppointed
Peter H. Carlin CFO
Filed Sep 18, 2026Effective Nov 16, 2026SEC 8-K
- Aerkomm Inc.Departed
Jeff T.C. Hsu member of the board of directors
Filed Sep 18, 2026Effective May 31, 2026SEC 8-K
- Aerkomm Inc.Appointed
Tayi Shen member of the Board
Filed Sep 18, 2026Effective Sep 14, 2026SEC 8-K
- AMERICAN TOWER CORP /MA/Appointed
Kristen M. Ludgate director and member of its Compensation and Human Capital Committee
Filed Sep 18, 2026Effective Sep 17, 2026SEC 8-K
- C1 Fund Inc.Departed
David Hytha CFO
Filed Sep 18, 2026Effective Dec 31, 2026SEC 8-K
- Concentrix CorpDeparted
Cormac Twomey Executive Vice President, Customer Success
Filed Sep 18, 2026Effective Dec 31, 2026SEC 8-K
- CREDITRISKMONITOR COM INCDeparted
Jennifer Gerold CFO
Filed Sep 18, 2026Effective Nov 17, 2026SEC 8-K
- FARMERS NATIONAL BANC CORP /OH/Departed
Myke Matuszak COO
Filed Sep 18, 2026Effective Oct 15, 2026SEC 8-K
Steven G. Deaton CFO
Filed Sep 18, 2026Effective Jan 1, 2027SEC 8-K
- Genpact LTDDeparted
Michael Weiner CFO
Filed Sep 18, 2026Effective Sep 8, 2026SEC 8-K
- Glucotrack, Inc.Departed
Paul V. Goode Director
Filed Sep 18, 2026Effective Sep 14, 2026SEC 8-K
- Gold.com, Inc.Departed
Cary Dickson CFO
Filed Sep 18, 2026Effective Sep 18, 2026SEC 8-K