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CARIBOU BIOSCIENCES INC (CRBU) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:CRBU - US1420381089 - Common Stock

1.56 USD
-0.05 (-3.11%)
Last: 1/15/2026, 8:00:01 PM
1.5577 USD
0 (-0.15%)
After Hours: 1/15/2026, 8:00:01 PM
CRBU Ownership Chart.CRBU Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CRBU Ownership.InsiderInstitutionalPublic



Shares Outstanding93.47M
Float83.60M
Float Short Interest Percentage7.47%
Owners (insider)4.32%
Owners (institutional)38.23%
Owners (insider) change0%
Owners (institutional) change0.03%
CRBU Institutional Ownership HistoryCRBU Institutional Ownership HistoryCRBU Institutional Ownership History Dec 2021 Jun 2022 Dec 2022 Jun 2023 Dec 2023 Jun 2024 Dec 2024 Jun 2025 Dec 2025 20M 40M 60M
CRBU Historical Insider Transactions ChartCRBU Historical Insider Buy and Sell Transactions ChartCRBU Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 100K 200K 300K
Date Name Type Shares Price Amount
Mar 14, 2025 Haurwitz Rachel E. Open Market Purchase 20000 1.02 $ 20,400.00
Feb 21, 2025 MCCLUNG BARBARA G Open Market Sale 3564 1.35 $ 4,811.40
Feb 21, 2025 Khan Ruhi Ahmad Open Market Sale 3564 1.35 $ 4,811.40
Feb 21, 2025 Kanner Steven Open Market Sale 3564 1.35 $ 4,811.40
Feb 20, 2025 Haurwitz Rachel E. Grant 136750 0.00 $ 0.00
Feb 20, 2025 Albertson Tina M. Grant 14589 0.00 $ 0.00
Feb 20, 2025 MCCLUNG BARBARA G Grant 37500 0.00 $ 0.00
Feb 20, 2025 Khan Ruhi Ahmad Grant 37500 0.00 $ 0.00
Feb 20, 2025 Kelly Timothy P Grant 37500 0.00 $ 0.00
Feb 20, 2025 Kanner Steven Grant 37500 0.00 $ 0.00
Jan 29, 2025 Ryali Sriram Open Market Purchase 17360 1.42 $ 24,651.20