Dennis A. Ausiello serves as Executive at PFIZER INC, where they oversee executive responsibilities. Since joining the company, Dennis A. Ausiello has executed 48 insider transactions totaling $33.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 14, 2025 involved selling 1,205 shares valued at $532.5K.
Dennis A. Ausiello currently holds 1,552 shares of PFIZER INC (PFE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dennis A. Ausiello has been a net seller of PFE stock. They have purchased $0 and sold $33.5M worth of shares.
Dennis A. Ausiello's most recent insider trade was on Aug 14, 2025, when they sold 1,205 shares at $441.88 per share.
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| $440.54 |
| Discretionary |
| Aug 14, 2025 | ALNY | $2.3M | Sale | 5,302 | $439.27 | Discretionary |
| Aug 14, 2025 | ALNY | $914.4K | Sale | 2,086 | $438.34 | Discretionary |
| Aug 14, 2025 | ALNY | $841.0K | Sale | 1,922 | $437.56 | Discretionary |
| Aug 14, 2025 | ALNY | $2.3M | Sale | 5,358 | $436.00 | Discretionary |
| Aug 14, 2025 | ALNY | $3.3M | Sale | 7,675 | $435.40 | Discretionary |
| Aug 14, 2025 | ALNY | $911.6K | Sale | 2,098 | $434.50 | Discretionary |
| Aug 14, 2025 | ALNY | $839.0K | Sale | 1,938 | $432.94 | Discretionary |
| Aug 14, 2025 | ALNY | $855.2K | Sale | 1,985 | $430.81 | Discretionary |
| Aug 14, 2025 | ALNY | $655.8K | Option Exercise | 3,454 | $189.87 | Discretionary |
| Aug 14, 2025 | ALNY | $693.3K | Option Exercise | 4,032 | $171.95 | Discretionary |
| Aug 14, 2025 | ALNY | $790.6K | Option Exercise | 5,228 | $151.22 | Discretionary |
| Aug 14, 2025 | ALNY | $681.5K | Option Exercise | 4,581 | $148.77 | Discretionary |
| Aug 14, 2025 | ALNY | $283.7K | Sale | 641 | $442.66 | Discretionary |
| Aug 14, 2025 | ALNY | $661.2K | Option Exercise | 5,153 | $128.31 | Discretionary |
| Aug 14, 2025 | ALNY | $648.1K | Option Exercise | 9,000 | $72.01 | Discretionary |
| Aug 6, 2024 | ALNY | $947.3K | Option Exercise | 9,000 | $105.26 | Planned |
| Aug 6, 2024 | ALNY | $1.5M | Option Exercise | 11,250 | $131.21 | Planned |
| Aug 6, 2024 | ALNY | $69.8K | Sale | 262 | $266.45 | Planned |
| Aug 6, 2024 | ALNY | $167.4K | Sale | 632 | $264.95 | Planned |
| Aug 6, 2024 | ALNY | $898.8K | Sale | 3,408 | $263.72 | Planned |
| Aug 6, 2024 | ALNY | $1.1M | Sale | 4,367 | $262.79 | Planned |
| Aug 6, 2024 | ALNY | $1.6M | Sale | 6,212 | $261.63 | Planned |
| Aug 6, 2024 | ALNY | $974.4K | Sale | 3,742 | $260.40 | Planned |
| Aug 6, 2024 | ALNY | $422.3K | Sale | 1,627 | $259.56 | Planned |
| Feb 23, 2023 | ALNY | $0 | Option Exercise | 136 | $N/A | Discretionary |
| Nov 21, 2022 | ALNY | $809.9K | Option Exercise | 11,250 | $71.99 | Discretionary |
| Nov 21, 2022 | ALNY | $789.8K | Option Exercise | 11,250 | $70.20 | Discretionary |
| Nov 21, 2022 | ALNY | $5.0M | Sale | 22,500 | $220.00 | Discretionary |