Logo image of CGEM

CULLINAN THERAPEUTICS INC (CGEM) Stock Ownership and Short Interest

USA - NASDAQ:CGEM - US2300311063 - Common Stock

7.56 USD
-0.13 (-1.69%)
Last: 10/30/2025, 8:00:00 PM
8.16 USD
+0.6 (+7.94%)
After Hours: 10/30/2025, 8:00:00 PM
CGEM Ownership Chart.CGEM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CGEM Ownership.InsiderInstitutional



Shares Outstanding59.07M
Float54.76M
Float Short Interest Percentage12.11%
Owners (insider)1.19%
Owners (institutional)101.87%
Owners (insider) change0%
Owners (institutional) change0.16%
CGEM Institutional Ownership HistoryCGEM Institutional Ownership HistoryCGEM Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 20M 40M 60M
CGEM Historical Insider Transactions ChartCGEM Historical Insider Buy and Sell Transactions ChartCGEM Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 1M 2M 3M
Date Name Type Shares Price Amount
Oct 15, 2025 Lynx1 Capital Management LP Open Market Purchase 233717 8.51 $ 1,989,864.22
Oct 15, 2025 Nichols Weston Open Market Purchase 233717 8.51 $ 1,989,864.22
Oct 8, 2025 Lynx1 Capital Management LP Open Market Purchase 1459641 6.73 $ 9,826,941.41
Oct 8, 2025 Nichols Weston Open Market Purchase 1459641 6.73 $ 9,826,941.41
Feb 25, 2025 Jones Jeffrey Alan Open Market Sale 4895 8.53 $ 41,754.35
Feb 25, 2025 AHMED NADIM Open Market Sale 12529 8.53 $ 106,872.37
Feb 25, 2025 Michaelson Jennifer Open Market Sale 3756 8.53 $ 32,038.68
Feb 25, 2025 SUMER JACQUELYN L Open Market Sale 3756 8.53 $ 32,038.68
Feb 19, 2025 Michaelson Jennifer Grant 50000 0.00 $ 0.00
Feb 19, 2025 Savill Corrine Grant 37500 0.00 $ 0.00
Feb 19, 2025 SUMER JACQUELYN L Grant 50000 0.00 $ 0.00
Feb 19, 2025 AHMED NADIM Grant 180000 0.00 $ 0.00
Feb 19, 2025 Jones Jeffrey Alan Grant 65000 0.00 $ 0.00
Feb 19, 2025 Fenton Mary Kay Grant 60000 0.00 $ 0.00
Jan 6, 2025 Michaelson Jennifer Open Market Sale 4000 12.51 $ 50,040.00
Dec 24, 2024 AHMED NADIM Open Market Sale 8400 11.87 $ 99,708.00
Dec 18, 2024 Michaelson Jennifer Open Market Sale 4693 11.41 $ 53,547.13
Dec 18, 2024 Jones Jeffrey Alan Open Market Sale 4632 11.41 $ 52,851.12
Dec 18, 2024 SUMER JACQUELYN L Open Market Sale 3482 11.41 $ 39,729.62
Dec 12, 2024 Michaelson Jennifer Open Market Sale 3489 12.52 $ 43,682.28
Nov 5, 2024 Michaelson Jennifer Open Market Sale 8000 15.64 $ 125,120.00