PFIZER INC
Public company- Headquarters
- NEW YORK, New York
- Ticker
- PFE
- CIK
- 0000078003
WARN notices since 2024
2
First: Feb 12, 2024
Workers affected since 2024
251
Across 2 notices
Executive changes, last 12 months
1
1 appointment, 0 departures
Last event
Nov 3, 2026
Executive appointmentCFO appointed: Cecile Guegan
Workers affected over time
Cumulative workers in WARN notices since 2024
| Notice date | Workers affected | Cumulative |
|---|---|---|
| Feb 12, 2024 | 195 | 195 |
| Apr 4, 2025 | 56 | 251 |
Leadership
| Role and person | Since | Change |
|---|---|---|
| CFOCecile Guegan | Nov 3, 2026 | Appointed |
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- Executive appointment
CFO appointed: Cecile Guegan
Cecile Guegan was named Chief Financial Officer, Executive Vice President of PFIZER INC, effective November 1, 2026. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Nov 3, 2026Role: Chief Financial Officer, Executive Vice President
Last verified Nov 8, 2026