IMMUNOME INC (IMNM) Stock Ownership

NASDAQ:IMNM • US45257U1088

22.12 USD
+0.32 (+1.47%)
At close: Feb 24, 2026
22.12 USD
0 (0%)
After Hours: 2/24/2026, 8:00:02 PM
IMNM Ownership Chart.IMNM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.IMNM Ownership.InsiderInstitutionalPublic



Shares Outstanding110.33M
Float101.80M
Float Short Interest Percentage15.49%
Owners (insider)1.22%
Owners (institutional)82.16%
Owners (insider) change-3.13%
Owners (institutional) change14.04%
IMNM Institutional Ownership HistoryIMNM Institutional Ownership HistoryIMNM Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
IMNM Historical Insider Transactions ChartIMNM Historical Insider Buy and Sell Transactions ChartIMNM Historical Insider Transactions Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 0 -200K -400K
Date Name Type Shares Price Amount
Dec 30, 2025 SIEGALL CLAY B Open Market Purchase 4729 21.15 $ 100,018.35
Dec 22, 2025 Barchas Isaac Open Market Sale 383200 21.74 $ 8,330,079.62
Dec 19, 2025 SIEGALL CLAY B Other Disposition 200000 0.00 $ 0.00
Dec 19, 2025 Tsai Philip Open Market Purchase 10000 20.49 $ 204,900.00
Dec 19, 2025 Higgins Jack Other Disposition 6000 0.00 $ 0.00
Dec 19, 2025 SIEGALL CLAY B Open Market Purchase 7278 20.48 $ 149,053.44
Dec 18, 2025 SIEGALL CLAY B Open Market Purchase 46511 21.50 $ 999,986.50
Sep 10, 2025 Higgins Jack Option Excercise 22000 1.35 $ 29,700.00
Jun 3, 2025 BIENAIME JEAN JACQUES Open Market Purchase 5000 9.38 $ 46,900.00
Mar 27, 2025 Higgins Jack Option Excercise 5200 1.35 $ 7,020.00
Mar 26, 2025 SIEGALL CLAY B Open Market Purchase 137100 7.29 $ 999,459.00
Mar 25, 2025 BIENAIME JEAN JACQUES Open Market Purchase 7800 7.78 $ 60,684.00
Mar 24, 2025 Tsai Philip Open Market Purchase 12300 8.42 $ 103,566.00
Mar 24, 2025 BIENAIME JEAN JACQUES Open Market Purchase 7000 8.21 $ 57,470.00