Logo image of CRBP

CORBUS PHARMACEUTICALS HOLDI (CRBP) Stock Ownership and Short Interest

USA - NASDAQ:CRBP - US21833P3010 - Common Stock

16.88 USD
-0.5 (-2.88%)
Last: 10/24/2025, 8:17:02 PM
16.502 USD
-0.38 (-2.24%)
After Hours: 10/24/2025, 8:17:02 PM
CRBP Ownership Chart.CRBP Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CRBP Ownership.InsiderInstitutionalPublic



Shares Outstanding12.26M
Float11.01M
Float Short Interest Percentage10.64%
Owners (insider)0.58%
Owners (institutional)72.28%
Owners (insider) change0.36%
Owners (institutional) change0.91%
CRBP Institutional Ownership HistoryCRBP Institutional Ownership HistoryCRBP Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M 40M
CRBP Historical Insider Transactions ChartCRBP Historical Insider Buy and Sell Transactions ChartCRBP 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 20K 40K 60K 80K 100K
Date Name Type Shares Price Amount
Oct 20, 2025 Altmeyer Anne Option Excercise 1060 4.80 $ 5,088.00
Oct 20, 2025 Altmeyer Anne Open Market Sale 1060 20.50 $ 21,730.00
May 30, 2025 Kung Winston Grant 4800 0.00 $ 0.00
May 30, 2025 Jenkins John Kenneth Open Market Sale 2783 7.35 $ 20,465.35
May 30, 2025 Jenkins John Kenneth Grant 4800 0.00 $ 0.00
May 30, 2025 Ben Yong Grant 4800 0.00 $ 0.00
May 30, 2025 Altmeyer Anne Open Market Sale 1392 7.25 $ 10,095.62
May 30, 2025 Altmeyer Anne Grant 4800 0.00 $ 0.00
May 30, 2025 HOLMER ALAN F Grant 4800 0.00 $ 0.00
May 30, 2025 Jacques Rachelle Suzanne Grant 4800 0.00 $ 0.00
Mar 6, 2025 Smethurst Dominic Open Market Sale 6393 6.78 $ 43,329.84
Feb 14, 2025 Moran Sean F. Open Market Sale 2792 8.76 $ 24,446.47
Feb 14, 2025 Cohen Yuval Open Market Sale 7134 8.76 $ 62,464.59
Jan 31, 2025 Moran Sean F. Grant 27500 0.00 $ 0.00
Jan 31, 2025 Cohen Yuval Grant 68100 0.00 $ 0.00
Jan 31, 2025 Smethurst Dominic Grant 27200 0.00 $ 0.00