Y-MABS THERAPEUTICS INC (YMAB) Stock Ownership

NASDAQ:YMABUS9842411095

Current stock price

8.61 USD
+0.02 (+0.23%)
At close:
8.61 USD
0 (0%)
After Hours:

YMAB Ownership information

YMAB Ownership Chart.YMAB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.YMAB Ownership.InsiderInstitutionalPublic



Shares Outstanding45.44M
Float39.89M
Float Short Interest PercentageN/A
Owners (insider)0.34%
Owners (institutional)82.83%
Owners (insider) change0%
Owners (institutional) change-100%
YMAB Institutional Ownership HistoryYMAB Institutional Ownership HistoryYMAB Institutional Ownership History Dec 2025
YMAB Historical Insider Transactions ChartYMAB Historical Insider Buy and Sell Transactions ChartYMAB Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 0 -2M -4M -6M -8M -10M
Date Name Type Shares Price Amount
Sep 16, 2025 Wedell-Wedellsborg Johan Other Disposition 25080 $ 0.00
Sep 16, 2025 LaRocca John Other Disposition 21500 $ 0.00
Sep 16, 2025 Wilms Joris Other Disposition 12799 8.60 $ 110,071.40
Sep 16, 2025 Wilms Joris Other Disposition 39301 $ 0.00
Sep 16, 2025 Gad Thomas Other Disposition 373167 8.60 $ 3,209,236.20
Sep 16, 2025 Gad Thomas Other Disposition 60235 $ 0.00
Sep 16, 2025 PFREUNDSCHUH PETER P. Other Disposition 77800 $ 0.00
Sep 16, 2025 Rossi Michael J Other Disposition 7982 8.60 $ 68,645.20
Sep 16, 2025 Rossi Michael J Other Disposition 129101 $ 0.00
Sep 16, 2025 TYAGI ASHU Other Disposition 5825 8.60 $ 50,095.00
Sep 16, 2025 TYAGI ASHU Other Disposition 25080 $ 0.00
Sep 16, 2025 GILL DAVID N Other Disposition 30905 1.62 $ 50,095.00
Sep 16, 2025 WG Biotech ApS Other Disposition 4559233 8.60 $ 39,209,403.80
Sep 16, 2025 Hamill Laura Other Disposition 5825 8.60 $ 50,095.00
Sep 16, 2025 Hamill Laura Other Disposition 25080 $ 0.00
Sep 16, 2025 HEALY JAMES Other Disposition 2225881 8.60 $ 19,142,576.60
Sep 16, 2025 HEALY JAMES Other Disposition 25080 $ 0.00
Sep 16, 2025 Wedell-Wedellsborg Johan Other Disposition 4565058 8.60 $ 39,259,498.80
Jun 30, 2025 Hamill Laura Grant 25080 0.00 $ 0.00
Jun 30, 2025 TYAGI ASHU Grant 25080 0.00 $ 0.00
Jun 30, 2025 Wedell-Wedellsborg Johan Grant 25080 0.00 $ 0.00
Jun 30, 2025 HEALY JAMES Grant 25080 0.00 $ 0.00
Jun 30, 2025 GILL DAVID N Grant 25080 0.00 $ 0.00
Jun 3, 2025 Gad Thomas Option Excercise 103000 2.00 $ 206,000.00