CEO changes
Chief executive officer appointments and departures from SEC 8-K filings.
Updated Nov 6, 2026
CEO changes, last 12 months
380
Appointments
210
Departures
27
Other roles
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Appointments and departures per month
December 2025 to November 2026
| Month | Appointments | Departures |
|---|---|---|
| December 2025 | 0 | 0 |
| January 2026 | 0 | 0 |
| February 2026 | 0 | 0 |
| March 2026 | 0 | 0 |
| April 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| June 2026 | 0 | 0 |
| July 2026 | 0 | 0 |
| August 2026 | 59 | 12 |
| September 2026 | 67 | 6 |
| October 2026 | 59 | 4 |
| November 2026 | 25 | 5 |
Sectors with the most CEO changes
Last 12 months
| Sector | CEO changes |
|---|---|
| Software | 24 |
| Biotechnology | 12 |
| Energy | 7 |
| Professional services | 6 |
| Banking and finance | 5 |
| Electronics | 4 |
| Insurance | 3 |
| Restaurants | 3 |
| Health care | 1 |
Filters
380 changes
| Filing date | Company | Person | Change | Effective date | Source |
|---|---|---|---|---|---|
| Nov 4, 2026 | HP INC | Bruce Broussard | Departed | Jan 3, 2027 | SEC 8-K |
| Nov 4, 2026 | MNTN, Inc. | Tony Weisman | Appointed | Nov 2, 2026 | SEC 8-K |
| Nov 4, 2026 | MNTN, Inc. | Mark Douglas | Departed | Dec 3, 2026 | SEC 8-K |
| Nov 4, 2026 | SIEBERT FINANCIAL CORP | Richard S. Gebbia | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 4, 2026 | SIEBERT FINANCIAL CORP | David J. Gebbia | Appointed | Nov 4, 2026 | SEC 8-K |
| Nov 5, 2026 | 1stdibs.com, Inc. | David Rosenblatt | Departed | Jan 1, 2027 | SEC 8-K |
| Nov 5, 2026 | 1stdibs.com, Inc. | Bradford Shellhammer | Appointed | Jan 1, 2027 | SEC 8-K |
| Nov 5, 2026 | Algorhythm Holdings, Inc. | Andrew Thompson | Departed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | Algorhythm Holdings, Inc. | Gregory D. Smith | Appointed | Nov 2, 2026 | SEC 8-K |
| Nov 5, 2026 | Datavault AI Inc. | Nathaniel Bradley | Departed | Nov 1, 2026 | SEC 8-K |
| Nov 5, 2026 | Inogen Inc | Andrew (“Andy”) P. Reding | Appointed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | KiNRG, Inc. | Mil L. “Flip” Wallen III | Departed | Oct 30, 2026 | SEC 8-K |
| Nov 5, 2026 | Latigo Biotherapeutics, Inc. | Todd Smith | Appointed | Nov 3, 2026 | SEC 8-K |
| Nov 5, 2026 | Latigo Biotherapeutics, Inc. | Nima Farzan | Departed | Nov 3, 2026 | SEC 8-K |
| Nov 5, 2026 | Nano Dimension Ltd. | Moshe Rozenbaum | Appointed | Nov 3, 2026 | SEC 8-K |
| Nov 5, 2026 | Transportation & Logistics Systems, Inc. | Michael Wanke | Appointed | Nov 1, 2026 | SEC 8-K |
| Nov 5, 2026 | TripAdvisor, Inc. | Matt Goldberg | Departed | Feb 16, 2027 | SEC 8-K |
| Nov 6, 2026 | CapForce Inc. | John Tan Honjian | Appointed | Oct 27, 2026 | SEC 8-K |
| Nov 6, 2026 | ENBRIDGE INC | Michele Harradence | Appointed | Jan 1, 2027 | SEC 8-K |
| Nov 6, 2026 | GeoVax Labs, Inc. | David A. Dodd | Departed | Nov 5, 2026 | SEC 8-K |
Sort:Filing date ↑Company
- HP INCDeparted
Bruce Broussard CEO
Filed Nov 4, 2026Effective Jan 3, 2027SEC 8-K
- MNTN, Inc.Appointed
Tony Weisman CEO
Filed Nov 4, 2026Effective Nov 2, 2026SEC 8-K
- MNTN, Inc.Departed
Mark Douglas CEO
Filed Nov 4, 2026Effective Dec 3, 2026SEC 8-K
- SIEBERT FINANCIAL CORPAppointed
Richard S. Gebbia CEO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- SIEBERT FINANCIAL CORPAppointed
David J. Gebbia CEO
Filed Nov 4, 2026Effective Nov 4, 2026SEC 8-K
- 1stdibs.com, Inc.Departed
David Rosenblatt CEO
Filed Nov 5, 2026Effective Jan 1, 2027SEC 8-K
- 1stdibs.com, Inc.Appointed
Bradford Shellhammer CEO
Filed Nov 5, 2026Effective Jan 1, 2027SEC 8-K
- Algorhythm Holdings, Inc.Departed
Andrew Thompson CEO
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- Algorhythm Holdings, Inc.Appointed
Gregory D. Smith CEO
Filed Nov 5, 2026Effective Nov 2, 2026SEC 8-K
- Datavault AI Inc.Departed
Nathaniel Bradley CEO
Filed Nov 5, 2026Effective Nov 1, 2026SEC 8-K
- Inogen IncAppointed
Andrew (“Andy”) P. Reding CEO
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- KiNRG, Inc.Departed
Mil L. “Flip” Wallen III CEO
Filed Nov 5, 2026Effective Oct 30, 2026SEC 8-K
- Latigo Biotherapeutics, Inc.Appointed
Todd Smith CEO
Filed Nov 5, 2026Effective Nov 3, 2026SEC 8-K
- Latigo Biotherapeutics, Inc.Departed
Nima Farzan CEO
Filed Nov 5, 2026Effective Nov 3, 2026SEC 8-K
- Nano Dimension Ltd.Appointed
Moshe Rozenbaum CEO
Filed Nov 5, 2026Effective Nov 3, 2026SEC 8-K
Michael Wanke CEO
Filed Nov 5, 2026Effective Nov 1, 2026SEC 8-K
- TripAdvisor, Inc.Departed
Matt Goldberg CEO
Filed Nov 5, 2026Effective Feb 16, 2027SEC 8-K
- CapForce Inc.Appointed
John Tan Honjian CEO
Filed Nov 6, 2026Effective Oct 27, 2026SEC 8-K
- ENBRIDGE INCAppointed
Michele Harradence CEO
Filed Nov 6, 2026Effective Jan 1, 2027SEC 8-K
- GeoVax Labs, Inc.Departed
David A. Dodd CEO
Filed Nov 6, 2026Effective Nov 5, 2026SEC 8-K