Leadership changes, August 2026
Executive appointments and departures from SEC 8-K filings, updated within hours of each filing.
Updated Nov 6, 2026
Changes
1,025
Appointments
572
Departures
82
Browse by role
August 2026
Get new CFO appointments the day the filing lands.
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1,025 changes
| Filing date | Company | Person | Role | Change | Effective date | Source |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | MICRON TECHNOLOGY INC | Sumit Sadana | Senior Advisor to the CEOCEO | Role change | Aug 26, 2026 | SEC 8-K |
| Aug 26, 2026 | New America Acquisition I Corp. | George O’Leary | Chief Financial OfficerCFO | Departed | Aug 26, 2026 | SEC 8-K |
| Aug 26, 2026 | New America Acquisition I Corp. | Tim S. Ledwick | Chief Financial OfficerCFO | Appointed | Aug 26, 2026 | SEC 8-K |
| Aug 26, 2026 | New America Acquisition I Corp. | Christopher Devall | Chief Operating OfficerCOO | Appointed | Aug 26, 2026 | SEC 8-K |
| Aug 26, 2026 | RUM Group Inc. | Paul Cappuccio | Board of DirectorsBoard of Directors | Departed | Aug 21, 2026 | SEC 8-K |
| Aug 26, 2026 | SS Innovations International, Inc. | Sarah Romano | Chief Financial OfficerCFO | Departed | Aug 21, 2026 | SEC 8-K |
| Aug 26, 2026 | Tevogen Inc. | Keow Lin Goh | Class II directorClass II director | Appointed | Aug 24, 2026 | SEC 8-K |
| Aug 26, 2026 | Tevogen Inc. | Victor Sordillo | Class II directorClass II director | Appointed | Aug 24, 2026 | SEC 8-K |
| Aug 26, 2026 | WASTE MANAGEMENT INC | James C. Fish, Jr. | Chief Executive OfficerCEO | Departed | Jan 4, 2027 | SEC 8-K |
| Aug 26, 2026 | WASTE MANAGEMENT INC | James C. Fish, Jr. | DirectorDirector | Departed | Jan 4, 2027 | SEC 8-K |
| Aug 26, 2026 | WASTE MANAGEMENT INC | John J. Morris, Jr. | President and CEOCEO | Appointed | Jan 4, 2027 | SEC 8-K |
| Aug 25, 2026 | Abpro Holdings, Inc. | Miles Suk | Chief Executive OfficerCEO | Departed | Aug 19, 2026 | SEC 8-K |
| Aug 25, 2026 | Abpro Holdings, Inc. | M. Fatih Karatas | Interim Chief Executive OfficerCEO | Appointed | Aug 25, 2026 | SEC 8-K |
| Aug 25, 2026 | ASBURY AUTOMOTIVE GROUP INC | Wendy Reynolds-Dobbs | interim Chief Human Resources OfficerCHRO | Appointed | Aug 20, 2026 | SEC 8-K |
| Aug 25, 2026 | Cantor Equity Partners IV, Inc. | Mukesh Prasad | Class I directorClass I director | Appointed | Aug 25, 2026 | SEC 8-K |
| Aug 25, 2026 | Core Laboratories Inc. /DE/ | Kwaku Temeng | directordirector | Departed | Oct 1, 2026 | SEC 8-K |
| Aug 25, 2026 | DLH Holdings Corp. | Zachary C. Parker | President and Chief Executive OfficerCEO | Departed | Jun 30, 2026 | SEC 8-K |
| Aug 25, 2026 | D-Wave Quantum Inc. | John Markovich | Chief Financial OfficerCFO | Departed | Sep 2, 2026 | SEC 8-K |
| Aug 25, 2026 | D-Wave Quantum Inc. | Greg Golkov | acting Chief Financial Officer and principal financial and principal accounting officerCFO | Appointed | n/a | SEC 8-K |
| Aug 25, 2026 | DYCOM INDUSTRIES INC | Jennifer Fritzsche | DirectorDirector | Departed | Aug 25, 2026 | SEC 8-K |
- MICRON TECHNOLOGY INCRole change
Sumit Sadana CEO
Filed Aug 26, 2026Effective Aug 26, 2026SEC 8-K
- New America Acquisition I Corp.Departed
George O’Leary CFO
Filed Aug 26, 2026Effective Aug 26, 2026SEC 8-K
- New America Acquisition I Corp.Appointed
Tim S. Ledwick CFO
Filed Aug 26, 2026Effective Aug 26, 2026SEC 8-K
- New America Acquisition I Corp.Appointed
Christopher Devall COO
Filed Aug 26, 2026Effective Aug 26, 2026SEC 8-K
- RUM Group Inc.Departed
Paul Cappuccio Board of Directors
Filed Aug 26, 2026Effective Aug 21, 2026SEC 8-K
Sarah Romano CFO
Filed Aug 26, 2026Effective Aug 21, 2026SEC 8-K
- Tevogen Inc.Appointed
Keow Lin Goh Class II director
Filed Aug 26, 2026Effective Aug 24, 2026SEC 8-K
- Tevogen Inc.Appointed
Victor Sordillo Class II director
Filed Aug 26, 2026Effective Aug 24, 2026SEC 8-K
- WASTE MANAGEMENT INCDeparted
James C. Fish, Jr. CEO
Filed Aug 26, 2026Effective Jan 4, 2027SEC 8-K
- WASTE MANAGEMENT INCDeparted
James C. Fish, Jr. Director
Filed Aug 26, 2026Effective Jan 4, 2027SEC 8-K
- WASTE MANAGEMENT INCAppointed
John J. Morris, Jr. CEO
Filed Aug 26, 2026Effective Jan 4, 2027SEC 8-K
- Abpro Holdings, Inc.Departed
Miles Suk CEO
Filed Aug 25, 2026Effective Aug 19, 2026SEC 8-K
- Abpro Holdings, Inc.Appointed
M. Fatih Karatas CEO
Filed Aug 25, 2026Effective Aug 25, 2026SEC 8-K
- ASBURY AUTOMOTIVE GROUP INCAppointed
Wendy Reynolds-Dobbs CHRO
Filed Aug 25, 2026Effective Aug 20, 2026SEC 8-K
- Cantor Equity Partners IV, Inc.Appointed
Mukesh Prasad Class I director
Filed Aug 25, 2026Effective Aug 25, 2026SEC 8-K
- Core Laboratories Inc. /DE/Departed
Kwaku Temeng director
Filed Aug 25, 2026Effective Oct 1, 2026SEC 8-K
- DLH Holdings Corp.Departed
Zachary C. Parker CEO
Filed Aug 25, 2026Effective Jun 30, 2026SEC 8-K
- D-Wave Quantum Inc.Departed
John Markovich CFO
Filed Aug 25, 2026Effective Sep 2, 2026SEC 8-K
- D-Wave Quantum Inc.Appointed
Greg Golkov CFO
Filed Aug 25, 2026SEC 8-K
- DYCOM INDUSTRIES INCDeparted
Jennifer Fritzsche Director
Filed Aug 25, 2026Effective Aug 25, 2026SEC 8-K