Biotech Aps Wg serves as Executive at Y-mAbs Therapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Biotech Aps Wg has executed 18 insider transactions totaling $13.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 16, 2025 involved transacting 4,559,233 shares valued at $39.2M.
Biotech Aps Wg currently holds 4,552,778 shares of Y-mAbs Therapeutics, Inc. (YMAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Biotech Aps Wg has been a net seller of YMAB stock. They have purchased $2.7M and sold $10.6M worth of shares.
Biotech Aps Wg's most recent insider trade was on Sep 16, 2025, when they sold 4,559,233 shares at $8.60 per share.
Get notified when new Form 4 filings are submitted
| $7.01 |
| Discretionary |
| Dec 11, 2023 | YMAB | $44.2K | Purchase | 6,455 | $6.85 | Discretionary |
| Dec 8, 2023 | YMAB | $129.3K | Purchase | 18,503 | $6.99 | Discretionary |
| Dec 7, 2023 | YMAB | $40.2K | Purchase | 6,183 | $6.50 | Discretionary |
| Nov 29, 2023 | YMAB | $309.5K | Purchase | 51,837 | $5.97 | Discretionary |
| Nov 28, 2023 | YMAB | $178.2K | Purchase | 30,671 | $5.81 | Discretionary |
| Nov 27, 2023 | YMAB | $343.2K | Purchase | 62,516 | $5.49 | Discretionary |
| May 15, 2023 | YMAB | $981.8K | Purchase | 101,740 | $9.65 | Discretionary |
| Jun 10, 2021 | YMAB | $405.9K | Sale | 11,229 | $36.15 | Discretionary |
| Jun 9, 2021 | YMAB | $4.2M | Sale | 116,700 | $36.19 | Discretionary |
| Jun 8, 2021 | YMAB | $1.2M | Sale | 33,300 | $35.28 | Discretionary |
| Jun 7, 2021 | YMAB | $2.5M | Sale | 72,400 | $34.15 | Discretionary |
| Jun 4, 2021 | YMAB | $130.7K | Sale | 3,841 | $34.03 | Discretionary |
| Jun 3, 2021 | YMAB | $1.0M | Sale | 30,666 | $33.19 | Discretionary |
| Jun 1, 2021 | YMAB | $244.2K | Sale | 6,864 | $35.57 | Discretionary |
| May 28, 2021 | YMAB | $908.5K | Sale | 25,000 | $36.34 | Discretionary |
| Dec 30, 2019 | YMAB | $0 | Other | 498,392 | $N/A | Discretionary |