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 3, 2026 | Byrna Technologies Inc. | Matthew McBrady, Ph.D. | directordirector | Appointed | Aug 29, 2026 | SEC 8-K |
| Sep 3, 2026 | CarGurus, Inc. | Jason Trevisan | interim principal financial officer and principal accounting officerinterim principal financial officer and principal accounting officer | Departed | Oct 19, 2026 | SEC 8-K |
| Sep 3, 2026 | CF Industries Holdings, Inc. | Richard A. Hoker | Vice President and Corporate Controller and Chief Accounting OfficerVice President and Corporate Controller and Chief Accounting Officer | Departed | Mar 3, 2027 | SEC 8-K |
| Sep 3, 2026 | Frontdoor, Inc. | Sally J. Shanks | Vice President, Chief Accounting Officer and ControllerVice President, Chief Accounting Officer and Controller | Departed | Sep 18, 2026 | SEC 8-K |
| Sep 3, 2026 | Frontdoor, Inc. | Jason L. Bailey | Senior Vice President and Chief Financial OfficerCFO | Appointed | n/a | SEC 8-K |
| Sep 3, 2026 | GrabAGun Digital Holdings Inc. | Justin Hilty | Chief Financial OfficerCFO | Departed | Aug 14, 2026 | SEC 8-K |
| Sep 3, 2026 | GrabAGun Digital Holdings Inc. | Justin Hilty | Chief Financial OfficerCFO | Departed | Sep 1, 2026 | SEC 8-K |
| Sep 3, 2026 | Guidewire Software, Inc. | David Peterson | Senior Vice President, Chief Accounting OfficerSenior Vice President, Chief Accounting Officer | Departed | Nov 4, 2026 | SEC 8-K |
| Sep 3, 2026 | Guidewire Software, Inc. | Jeff Cooper | Chief Financial OfficerCFO | Appointed | n/a | SEC 8-K |
| Sep 3, 2026 | James River Group Holdings, Inc. | Thomas L. Brown | directordirector | Appointed | n/a | SEC 8-K |
| Sep 3, 2026 | LB PHARMACEUTICALS INC | Joseph M. Miller | Chief Financial OfficerCFO | Appointed | Sep 2, 2026 | SEC 8-K |
| Sep 3, 2026 | LiveWire Group, Inc. | Paul Krause | DirectorDirector | Departed | Aug 31, 2026 | SEC 8-K |
| Sep 3, 2026 | LiveWire Group, Inc. | Matt Ryan | DirectorDirector | Appointed | Sep 1, 2026 | SEC 8-K |
| Sep 3, 2026 | MediaAlpha, Inc. | Tigran Sinanyan | Chief Financial Officer and Treasurer, principal financial officer and principal accounting officerCFO | Appointed | Oct 1, 2026 | SEC 8-K |
| Sep 3, 2026 | MediaAlpha, Inc. | Patrick Thompson | Chief Financial Officer, principal financial officer and principal accounting officerCFO | Departed | Oct 1, 2026 | SEC 8-K |
| Sep 3, 2026 | Netcapital Inc. | Avi Liss | member of the Board of Directorsmember of the Board of Directors | Departed | Aug 27, 2026 | SEC 8-K |
| Sep 3, 2026 | Netcapital Inc. | Cesar Herrera | directordirector | Appointed | Aug 30, 2026 | SEC 8-K |
| Sep 3, 2026 | NETSTREIT Corp. | Sofia Chernylo | Senior Vice President, Chief Accounting Officer and principal accounting officerSenior Vice President, Chief Accounting Officer and principal accounting officer | Departed | Sep 1, 2026 | SEC 8-K |
| Sep 3, 2026 | NETSTREIT Corp. | Matthew Fennewald | Senior Vice President and Chief Accounting OfficerSenior Vice President and Chief Accounting Officer | Appointed | Sep 1, 2026 | SEC 8-K |
| Sep 3, 2026 | Profound Medical Corp. | Richard R. Fabian | PresidentPresident | Appointed | Sep 1, 2026 | SEC 8-K |
- Byrna Technologies Inc.Appointed
Matthew McBrady, Ph.D. director
Filed Sep 3, 2026Effective Aug 29, 2026SEC 8-K
- CarGurus, Inc.Departed
Jason Trevisan interim principal financial officer and principal accounting officer
Filed Sep 3, 2026Effective Oct 19, 2026SEC 8-K
- CF Industries Holdings, Inc.Departed
Richard A. Hoker Vice President and Corporate Controller and Chief Accounting Officer
Filed Sep 3, 2026Effective Mar 3, 2027SEC 8-K
- Frontdoor, Inc.Departed
Sally J. Shanks Vice President, Chief Accounting Officer and Controller
Filed Sep 3, 2026Effective Sep 18, 2026SEC 8-K
- Frontdoor, Inc.Appointed
Jason L. Bailey CFO
Filed Sep 3, 2026SEC 8-K
- GrabAGun Digital Holdings Inc.Departed
Justin Hilty CFO
Filed Sep 3, 2026Effective Aug 14, 2026SEC 8-K
- GrabAGun Digital Holdings Inc.Departed
Justin Hilty CFO
Filed Sep 3, 2026Effective Sep 1, 2026SEC 8-K
- Guidewire Software, Inc.Departed
David Peterson Senior Vice President, Chief Accounting Officer
Filed Sep 3, 2026Effective Nov 4, 2026SEC 8-K
- Guidewire Software, Inc.Appointed
Jeff Cooper CFO
Filed Sep 3, 2026SEC 8-K
- James River Group Holdings, Inc.Appointed
Thomas L. Brown director
Filed Sep 3, 2026SEC 8-K
- LB PHARMACEUTICALS INCAppointed
Joseph M. Miller CFO
Filed Sep 3, 2026Effective Sep 2, 2026SEC 8-K
- LiveWire Group, Inc.Departed
Paul Krause Director
Filed Sep 3, 2026Effective Aug 31, 2026SEC 8-K
- LiveWire Group, Inc.Appointed
Matt Ryan Director
Filed Sep 3, 2026Effective Sep 1, 2026SEC 8-K
- MediaAlpha, Inc.Appointed
Tigran Sinanyan CFO
Filed Sep 3, 2026Effective Oct 1, 2026SEC 8-K
- MediaAlpha, Inc.Departed
Patrick Thompson CFO
Filed Sep 3, 2026Effective Oct 1, 2026SEC 8-K
- Netcapital Inc.Departed
Avi Liss member of the Board of Directors
Filed Sep 3, 2026Effective Aug 27, 2026SEC 8-K
- Netcapital Inc.Appointed
Cesar Herrera director
Filed Sep 3, 2026Effective Aug 30, 2026SEC 8-K
- NETSTREIT Corp.Departed
Sofia Chernylo Senior Vice President, Chief Accounting Officer and principal accounting officer
Filed Sep 3, 2026Effective Sep 1, 2026SEC 8-K
- NETSTREIT Corp.Appointed
Matthew Fennewald Senior Vice President and Chief Accounting Officer
Filed Sep 3, 2026Effective Sep 1, 2026SEC 8-K
- Profound Medical Corp.Appointed
Richard R. Fabian President
Filed Sep 3, 2026Effective Sep 1, 2026SEC 8-K