Thomas Gad serves as Executive at Y-mAbs Therapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Thomas Gad has executed 156 insider transactions totaling $47.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 16, 2025 involved transacting 67,681 shares valued at $582.1K.
Thomas Gad currently holds 181,531 shares of Y-mAbs Therapeutics, Inc. (YMAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas Gad has been a net seller of YMAB stock. They have purchased $0 and sold $47.4M worth of shares.
Thomas Gad's most recent insider trade was on Sep 16, 2025, when they sold 67,681 shares at $8.60 per share.
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| $8.60 |
| Discretionary |
| Sep 16, 2025 | YMAB | $0 | Disposition | 60,235 | $N/A | Discretionary |
| Sep 16, 2025 | YMAB | $516.0K | Tender | 60,000 | $8.60 | Discretionary |
| Sep 19, 2024 | YMAB | $100.0K | Option Exercise | 22,831 | $4.38 | Discretionary |
| Sep 16, 2024 | YMAB | $389.1K | Sale | 30,000 | $12.97 | Discretionary |
| Sep 13, 2024 | YMAB | $875.5K | Sale | 65,000 | $13.47 | Discretionary |
| Jun 11, 2024 | YMAB | $420.0K | Sale | 35,000 | $12.00 | Discretionary |
| Jun 10, 2024 | YMAB | $421.1K | Sale | 35,000 | $12.03 | Discretionary |
| May 23, 2024 | YMAB | $95.6K | Sale | 7,351 | $13.00 | Discretionary |
| May 21, 2024 | YMAB | $300.0K | Sale | 25,000 | $12.00 | Discretionary |
| Mar 5, 2024 | YMAB | $64.1K | Sale | 3,900 | $16.44 | Discretionary |
| Jan 18, 2024 | YMAB | $0 | Award | 22,100 | $N/A | Discretionary |
| Dec 21, 2023 | YMAB | $100.0K | Option Exercise | 50,000 | $2.00 | Discretionary |
| Dec 15, 2023 | YMAB | $330.5K | Sale | 50,000 | $6.61 | Discretionary |
| Dec 14, 2023 | YMAB | $341.5K | Sale | 50,000 | $6.83 | Discretionary |
| Dec 13, 2023 | YMAB | $329.0K | Sale | 50,000 | $6.58 | Discretionary |
| Nov 21, 2023 | YMAB | $398.3K | Sale | 75,000 | $5.31 | Discretionary |
| Nov 20, 2023 | YMAB | $397.5K | Sale | 75,000 | $5.30 | Discretionary |
| Jan 17, 2023 | YMAB | $0 | Award | 40,500 | $N/A | Discretionary |
| Feb 9, 2022 | YMAB | $447.4K | Sale | 64,276 | $6.96 | Discretionary |
| Feb 8, 2022 | YMAB | $882.3K | Sale | 125,863 | $7.01 | Discretionary |
| Feb 7, 2022 | YMAB | $690.9K | Sale | 91,031 | $7.59 | Discretionary |
| Feb 4, 2022 | YMAB | $778.5K | Sale | 101,104 | $7.70 | Discretionary |
| Feb 3, 2022 | YMAB | $277.0K | Sale | 35,060 | $7.90 | Discretionary |
| Feb 1, 2022 | YMAB | $81.2K | Sale | 8,000 | $10.15 | Discretionary |
| Feb 1, 2022 | YMAB | $16.0K | Option Exercise | 8,000 | $2.00 | Discretionary |
| Jan 24, 2022 | YMAB | $325.0K | Sale | 32,272 | $10.07 | Discretionary |
| Jan 24, 2022 | YMAB | $611.4K | Sale | 55,783 | $10.96 | Discretionary |
| Jan 21, 2022 | YMAB | $526.9K | Sale | 50,134 | $10.51 | Discretionary |