Tempest Therapeutics, Inc.
Public company- Headquarters
- BRISBANE, California
- Ticker
- TPST
- CIK
- 0001544227
WARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
8
5 appointments, 3 departures
Last event
Oct 30, 2026
Executive departureCFO departs: Constance Ames
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
| Role and person | Since | Change |
|---|---|---|
| CFOConstance Ames | Oct 30, 2026 | Departed |
| CFOStephanie Horn-Warnock | Oct 30, 2026 | Appointed |
| Class III directorJohn Frederick | Oct 19, 2026 | Appointed |
| CFOConstance Ames | Sep 28, 2026 | Appointed |
| CFOJustin Trojanowski | Aug 24, 2026 | Departed |
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No events of this type on record.
Show all eventsLast verified Nov 8, 2026