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SEC EDGAR Form 4 ↗
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About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Caribou Biosciences, Inc.

Caribou Biosciences, Inc.

24 insider trades tracked

CRBU

Insider trades

24

Bought (open market)

$0

Sold (open market)

$47K

Unique insiders

13

12-month activity

Monthly insider buy vs sell totals for Caribou Biosciences, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Caribou Biosciences, Inc..

Kelly Timothy Psold6,228 shares ofCRBUat $1.93$12KFeb 27Details
Albertson Tina M.sold1,066 shares ofCRBUat $1.96$2KFeb 24Details
Khan Ruhi Ahmadsold6,938 shares ofCRBUat $1.96$14KFeb 24Details
Kelly Timothy Psold3,147 shares ofCRBU

Insiders at this company

Executives and directors who have filed Form 4s.

Kelly Timothy P4 trades
MCCLUNG BARBARA G3 trades
Khan Ruhi Ahmad3 trades
Albertson Tina M.3 trades
Haurwitz Rachel E.2 trades
Ryali Sriram2 trades
GUGGENHIME ANDREW1 trades
Braunstein Scott1 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

at $1.96

$6KFeb 24Details

MCCLUNG BARBARA Gsold6,938 shares ofCRBUat $1.96$14KFeb 24Details

Albertson Tina M.granted247,500 shares ofCRBUat $0Feb 24Details

Albertson Tina M.granted55,000 shares ofCRBUat $0Feb 24Details

Khan Ruhi Ahmadgranted202,500 shares ofCRBUat $0Feb 24Details

Khan Ruhi Ahmadgranted45,000 shares ofCRBUat $0Feb 24Details

Kelly Timothy Pgranted202,500 shares ofCRBUat $0Feb 24Details

Kelly Timothy Pgranted45,000 shares ofCRBUat $0Feb 24Details

Richardson-Heron Daragranted45,000 shares ofCRBUat $0Feb 20Details

Zheng Rangranted45,000 shares ofCRBUat $0Feb 20Details

Whiting Nancygranted45,000 shares ofCRBUat $0Feb 20Details

Ryali Sriramgranted247,500 shares ofCRBUat $0Feb 20Details

Ryali Sriramgranted55,000 shares ofCRBUat $0Feb 20Details

JOHNSON DAVID LEEgranted45,000 shares ofCRBUat $0Feb 20Details

Sacks Nataliegranted45,000 shares ofCRBUat $0Feb 20Details

Haurwitz Rachel E.granted682,500 shares ofCRBUat $0Feb 20Details

Haurwitz Rachel E.granted151,700 shares ofCRBUat $0Feb 20Details

Braunstein Scottgranted45,000 shares ofCRBUat $0Feb 20Details

MCCLUNG BARBARA Ggranted202,500 shares ofCRBUat $0Feb 24Details

MCCLUNG BARBARA Ggranted45,000 shares ofCRBUat $0Feb 24Details

GUGGENHIME ANDREWgranted45,000 shares ofCRBUat $0Feb 20Details

Sacks Natalie

1 trades

JOHNSON DAVID LEE1 trades

Whiting Nancy1 trades

Zheng Ran1 trades

Richardson-Heron Dara1 trades

Caribou Biosciences, Inc. (CRBU) — Insider Trading Activity | Insider Trading Screener