Arturo Molina Md serves as Executive at SUTRO BIOPHARMA, INC., where they oversee executive responsibilities. Since joining the company, Arturo Molina Md has executed 32 insider transactions totaling $3.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 27, 2026 involved exercising options for 5,000 shares valued at $0.
Arturo Molina Md currently holds 65,971 shares of SUTRO BIOPHARMA, INC. (STRO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arturo Molina Md has been a net seller of STRO stock. They have purchased $50.0K and sold $2.9M worth of shares.
Arturo Molina Md's most recent insider trade was on Jan 27, 2026, when they sold 5,000 shares at $0.00 per share.
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| $82.00 |
| Discretionary |
| Jan 27, 2026 | PTGX | $40.2K | Option Exercise | 5,000 | $8.04 | Discretionary |
| Jan 26, 2026 | PTGX | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| Jan 26, 2026 | PTGX | $411.4K | Sale | 5,000 | $82.28 | Discretionary |
| Jan 26, 2026 | PTGX | $40.2K | Option Exercise | 5,000 | $8.04 | Discretionary |
| Jan 23, 2026 | PTGX | $1.1M | Sale | 13,151 | $82.42 | Discretionary |
| Jan 20, 2026 | PTGX | $784.7K | Sale | 9,514 | $82.48 | Discretionary |
| Jan 2, 2026 | PTGX | $0 | Award | 32,000 | $N/A | Discretionary |
| Jan 2, 2026 | PTGX | $0 | Award | 25,600 | $N/A | Discretionary |
| Nov 17, 2025 | PTGX | $229.9K | Sale | 2,712 | $84.77 | Discretionary |
| Jan 16, 2024 | PTGX | $10.5K | Payment | 427 | $24.63 | Discretionary |
| Jan 2, 2024 | PTGX | $0 | Award | 26,250 | $N/A | Discretionary |
| Nov 15, 2023 | PTGX | $30.0K | Sale | 1,848 | $16.24 | Discretionary |
| Jan 16, 2023 | PTGX | $0 | Award | 3,125 | $N/A | Discretionary |
| Nov 15, 2022 | PTGX | $0 | Award | 21,250 | $N/A | Discretionary |
| Oct 14, 2022 | FMTX | $0 | Tender | 10,000 | $N/A | Discretionary |
| Jun 8, 2022 | FMTX | $0 | Award | 4,500 | $N/A | Discretionary |
| Mar 5, 2022 | STRO | $0 | Option Exercise | 12,500 | $N/A | Discretionary |
| Mar 5, 2022 | STRO | $35.6K | Payment | 4,355 | $8.17 | Discretionary |
| Jan 29, 2022 | STRO | $0 | Option Exercise | 5,250 | $N/A | Discretionary |
| Jan 29, 2022 | STRO | $22.3K | Payment | 2,151 | $10.39 | Discretionary |
| Jan 12, 2022 | FMTX | $0 | Award | 5,500 | $N/A | Discretionary |
| Sep 24, 2021 | STRO | $57.2K | Payment | 2,976 | $19.23 | Discretionary |
| Sep 24, 2021 | STRO | $0 | Option Exercise | 8,609 | $N/A | Discretionary |
| Jan 29, 2021 | STRO | $0 | Option Exercise | 5,250 | $N/A | Discretionary |
| Jan 29, 2021 | STRO | $46.7K | Payment | 2,107 | $22.15 | Discretionary |
| Sep 25, 2020 | STRO | $30.7K | Payment | 2,976 | $10.30 | Discretionary |
| Sep 25, 2020 | STRO | $0 | Option Exercise | 8,609 | $N/A | Discretionary |
| May 14, 2020 | STRO | $50.0K | Purchase | 6,451 | $7.75 | Discretionary |