William J. Newell serves as Executive at SUTRO BIOPHARMA INC, where they oversee executive responsibilities. Since joining the company, William J. Newell has executed 35 insider transactions totaling $577.5K, demonstrating a bullish approach to their equity position. Their most recent transaction on Mar 5, 2024 involved selling 6,690 shares valued at $30.4K.
William J. Newell currently holds 220,203 shares of SUTRO BIOPHARMA INC (STRO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William J. Newell has been a net buyer of STRO stock. They have purchased $577.5K and sold $0 worth of shares.
William J. Newell's most recent insider trade was on Mar 5, 2024, when they sold 6,690 shares at $4.54 per share.
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| $N/A |
| Discretionary |
| Mar 4, 2024 | STRO | $53.2K | Payment | 11,105 | $4.79 | Discretionary |
| Mar 4, 2024 | STRO | $0 | Option Exercise | 31,125 | $N/A | Discretionary |
| Mar 1, 2024 | STRO | $42.4K | Payment | 8,559 | $4.95 | Discretionary |
| Mar 1, 2024 | STRO | $0 | Option Exercise | 23,750 | $N/A | Discretionary |
| Jan 29, 2024 | STRO | $0 | Option Exercise | 13,750 | $N/A | Discretionary |
| Jan 29, 2024 | STRO | $28.1K | Payment | 5,634 | $4.99 | Discretionary |
| Mar 3, 2023 | STRO | $0 | Option Exercise | 18,750 | $N/A | Discretionary |
| Mar 3, 2023 | STRO | $99.9K | Payment | 17,246 | $5.79 | Discretionary |
| Mar 3, 2023 | STRO | $0 | Option Exercise | 31,125 | $N/A | Discretionary |
| Jan 27, 2023 | STRO | $0 | Option Exercise | 13,750 | $N/A | Discretionary |
| Jan 27, 2023 | STRO | $42.0K | Payment | 5,600 | $7.50 | Discretionary |
| Mar 14, 2022 | STRO | $77.5K | Purchase | 10,000 | $7.75 | Discretionary |
| Mar 5, 2022 | STRO | $0 | Option Exercise | 18,750 | $N/A | Discretionary |
| Mar 5, 2022 | STRO | $53.0K | Payment | 6,483 | $8.17 | Discretionary |
| Jan 29, 2022 | STRO | $0 | Option Exercise | 13,750 | $N/A | Discretionary |
| Jan 29, 2022 | STRO | $54.8K | Payment | 5,278 | $10.39 | Discretionary |
| Dec 30, 2021 | STRO | $0 | Other | 26,091 | $N/A | Discretionary |
| Dec 30, 2021 | STRO | $0 | Other | 1,863 | $N/A | Discretionary |
| Sep 24, 2021 | STRO | $0 | Option Exercise | 25,253 | $N/A | Discretionary |
| Sep 24, 2021 | STRO | $254.2K | Payment | 13,219 | $19.23 | Discretionary |
| Jul 1, 2021 | STRO | $0 | Gift | 104,662 | $N/A | Discretionary |
| Jul 1, 2021 | STRO | $0 | Gift | 104,662 | $N/A | Discretionary |
| Jan 29, 2021 | STRO | $0 | Option Exercise | 13,750 | $N/A | Discretionary |
| Jan 29, 2021 | STRO | $156.4K | Payment | 7,061 | $22.15 | Discretionary |
| Dec 9, 2020 | PCVX | $28.7K | Award | 22,228 | $1.29 | Discretionary |
| Sep 25, 2020 | STRO | $136.2K | Payment | 13,219 | $10.30 | Discretionary |
| Sep 25, 2020 | STRO | $0 | Option Exercise | 25,252 | $N/A | Discretionary |
| May 14, 2020 | STRO | $500.0K | Purchase | 64,516 | $7.75 | Discretionary |