Kristin C. Peck serves as Executive at PFIZER INC, where they oversee executive responsibilities. Since joining the company, Kristin C. Peck has executed 139 insider transactions totaling $40.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 16, 2026 involved receiving (via award) 214 shares valued at $0.
Kristin C. Peck currently holds 1,994 shares of PFIZER INC (PFE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kristin C. Peck has been a net seller of PFE stock. They have purchased $0 and sold $40.9M worth of shares.
Kristin C. Peck's most recent insider trade was on Jan 16, 2026, when they sold 214 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $42.42 |
| Discretionary |
| Sep 30, 2025 | BLK | $0 | Award | 28 | $N/A | Discretionary |
| Jun 30, 2025 | BLK | $0 | Award | 28 | $N/A | Discretionary |
| Jun 28, 2024 | BLK | $0 | Award | 40 | $N/A | Discretionary |
| Mar 28, 2024 | BLK | $0 | Award | 33 | $N/A | Discretionary |
| Feb 20, 2024 | ZTS | $599.2K | Option Exercise | 13,000 | $46.09 | Planned |
| Feb 20, 2024 | ZTS | $2.4M | Sale | 13,000 | $187.20 | Planned |
| Feb 10, 2024 | ZTS | $0 | Option Exercise | 14,706 | $N/A | Discretionary |
| Feb 10, 2024 | ZTS | $1.4M | Payment | 7,243 | $197.32 | Discretionary |
| Feb 10, 2024 | ZTS | $0 | Option Exercise | 22,107 | $N/A | Discretionary |
| Feb 10, 2024 | ZTS | $2.1M | Payment | 10,889 | $197.32 | Discretionary |
| Feb 8, 2024 | ZTS | $0 | Option Exercise | 6,069 | $N/A | Discretionary |
| Feb 8, 2024 | ZTS | $435.9K | Payment | 2,227 | $195.75 | Discretionary |
| Jan 16, 2024 | BLK | $0 | Award | 300 | $N/A | Discretionary |
| Dec 29, 2023 | BLK | $0 | Award | 34 | $N/A | Discretionary |
| Nov 21, 2023 | ZTS | $889.3K | Sale | 5,040 | $176.45 | Planned |
| Nov 21, 2023 | ZTS | $1.4M | Sale | 7,960 | $177.08 | Planned |
| Nov 21, 2023 | ZTS | $599.2K | Option Exercise | 13,000 | $46.09 | Planned |
| Sep 29, 2023 | BLK | $0 | Award | 42 | $N/A | Discretionary |
| Aug 22, 2023 | ZTS | $495.5K | Option Exercise | 10,750 | $46.09 | Planned |
| Aug 22, 2023 | ZTS | $1.4M | Sale | 8,050 | $179.68 | Planned |
| Aug 22, 2023 | ZTS | $893.1K | Sale | 4,950 | $180.43 | Planned |
| Aug 22, 2023 | ZTS | $94.1K | Option Exercise | 2,250 | $41.83 | Planned |
| Jun 30, 2023 | BLK | $0 | Award | 40 | $N/A | Discretionary |
| May 23, 2023 | ZTS | $1.5M | Sale | 8,665 | $176.15 | Planned |
| May 23, 2023 | ZTS | $395.5K | Sale | 2,235 | $176.94 | Planned |
| May 23, 2023 | ZTS | $373.5K | Sale | 2,100 | $177.88 | Planned |
| May 23, 2023 | ZTS | $543.8K | Option Exercise | 13,000 | $41.83 | Planned |
| Mar 31, 2023 | BLK | $0 | Award | 41 | $N/A | Discretionary |