Companies / Y-mAbs Therapeutics, Inc.
Y-mAbs Therapeutics, Inc.
YMABCIK 1722964
Activity
InsidersInstitutions
What the company's own insiders are buying and selling.| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Sep 16, 2025 | Wedell-Wedellsborg Johan +1 co-filer Director | Other Shares tendered | Common Stock | $39.21M | -4.6M -100.00% | 0 | low |
| Sep 16, 2025 | Healy James Director | Other Shares tendered | Common Stock | $18.87M | -2.2M -100.00% | 0 | low |
| Jun 9, 2021 | Wedell-Wedellsborg Johan +1 co-filer Director | Sell Open-market sale | Common Stock | $4.22M | -117K -2.71% | 4,189,694 | medium |
| Jun 7, 2021 | Wedell-Wedellsborg Johan +1 co-filer Director | Sell Open-market sale | Common Stock | $2.47M | -72K -1.64% | 4,339,694 | medium |
| Sep 16, 2025 | Gad Thomas Executive | Other Shares tendered | Common Stock | $2.11M | -245K -100.00% | 0 | low |
| Sep 2, 2021 | Gad Thomas Executive | Sell Open-market sale | Common Stock | $1.66M | -50K -3.22% | 1,504,927 | medium |
| Jan 20, 2022 | Gad Thomas Executive | Sell Open-market sale | Common Stock | $1.28M | -113K -9.00% | 1,140,739 | medium |
| Jun 8, 2021 | Wedell-Wedellsborg Johan +1 co-filer Director | Sell Open-market sale | Common Stock | $1.17M | -33K -0.77% | 4,306,394 | medium |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| YMAB | common | 984241109 |