Mary Lake Ph D. Polan serves as Executive at WYETH, where they oversee executive responsibilities. Since joining the company, Mary Lake Ph D. Polan has executed 85 insider transactions totaling $12.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 21, 2025 involved purchasing 1,000 shares valued at $22.4K.
Mary Lake Ph D. Polan currently holds 12,640 shares of WYETH (WYE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mary Lake Ph D. Polan has been a net seller of WYE stock. They have purchased $52.7K and sold $12.1M worth of shares.
Mary Lake Ph D. Polan's most recent insider trade was on Nov 21, 2025, when they purchased 1,000 shares at $22.43 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| May 12, 2024 | QDEL | $0 | Award | 273 | $N/A | Discretionary |
| May 12, 2024 | QDEL | $0 | Award | 82 | $N/A | Discretionary |
| Jun 6, 2023 | QDEL | $0 | Award | 2,248 | $N/A | Discretionary |
| May 14, 2023 | QDEL | $0 | Award | 262 | $N/A | Discretionary |
| May 14, 2023 | QDEL | $0 | Award | 875 | $N/A | Discretionary |
| May 27, 2022 | QDEL | $0 | Disposition | 20,653 | $N/A | Discretionary |
| May 27, 2022 | QDEL | $0 | Award | 20,653 | $N/A | Discretionary |
| May 18, 2022 | QDEL | $0 | Option Exercise | 1,624 | $N/A | Discretionary |
| May 15, 2022 | QDEL | $0 | Option Exercise | 667 | $N/A | Discretionary |
| May 15, 2022 | QDEL | $0 | Option Exercise | 200 | $N/A | Discretionary |
| Mar 18, 2022 | QDEL | $173.2K | Sale | 1,525 | $113.59 | Discretionary |
| Sep 3, 2021 | QDEL | $831.3K | Sale | 5,867 | $141.69 | Discretionary |
| Sep 3, 2021 | QDEL | $42.6K | Sale | 300 | $142.06 | Discretionary |
| May 16, 2021 | QDEL | $0 | Option Exercise | 485 | $N/A | Discretionary |
| May 12, 2021 | QDEL | $0 | Option Exercise | 1,040 | $N/A | Discretionary |
| Dec 1, 2020 | QDEL | $2.1M | Sale | 11,000 | $192.25 | Discretionary |
| Nov 6, 2020 | QDEL | $852.5K | Sale | 3,000 | $284.17 | Discretionary |
| Oct 23, 2020 | QDEL | $191.5K | Option Exercise | 8,081 | $23.70 | Discretionary |
| Oct 23, 2020 | QDEL | $125.6K | Option Exercise | 5,065 | $24.80 | Discretionary |
| Oct 23, 2020 | QDEL | $160.5K | Option Exercise | 7,021 | $22.86 | Discretionary |
| Oct 23, 2020 | QDEL | $110.5K | Option Exercise | 7,021 | $15.74 | Discretionary |
| Oct 12, 2020 | QDEL | $3.2M | Sale | 11,743 | $275.83 | Discretionary |
| Aug 28, 2020 | QDEL | $0 | Gift | 3,300 | $N/A | Discretionary |
| May 14, 2020 | QDEL | $0 | Option Exercise | 2,100 | $N/A | Discretionary |
| May 11, 2020 | QDEL | $1.4M | Sale | 6,700 | $204.27 | Discretionary |
| May 8, 2020 | QDEL | $0 | Gift | 1,100 | $N/A | Discretionary |
| Jan 7, 2020 | QDEL | $190.5K | Option Exercise | 9,041 | $21.07 | Discretionary |
| Sep 11, 2019 | QDEL | $0 | Gift | 1,407 | $N/A | Discretionary |