Caribou Biosciences Inc.
Organization details
- Legal name
- Caribou Biosciences Inc.
- Ownership
- Public
- Status
- Active
- Sector (GICS)
- Health Care
- SIC code
- 2836 — Biological Products, (No Diagnostic Substances)
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Berkeley
- Headquarters state / province
- California
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- CRBU
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001619856
- EIN
- 45-3728228
Board of directors
-
Andrew Guggenhime · DirectorSince 2023
-
Dara Richardson-Heron · DirectorSince 2023
-
David Lee Johnson · DirectorSince 2023
-
Nancy Whiting · DirectorSince 2023
-
Natalie Sacks · DirectorSince 2023
-
Rachel E. Haurwitz · Director · President and CEOSince 2023
-
Ran Zheng · DirectorSince 2023
-
Scott Braunstein · DirectorSince 2023
Chief executives
Board connections
2 of this board's directors also sit on 2 other boards. 1 is in the same sector.
-
Boundless Bio Inc. Same sectorvia Nancy Whiting
- via Rachel E. Haurwitz
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $47,474
- 5 sales by 4 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 25, 2026 | Kelly Timothy P Officer (Chief Technology Officer) | Open-market sale | −6,228 | $1.93 | $12,020 |
| Feb 24, 2026 | Kelly Timothy P Officer (Chief Technology Officer) | Open-market sale | −3,147 | $1.96 | $6,168 |
| Feb 24, 2026 | MCCLUNG BARBARA G Officer (Chief Legal Officer) | Open-market sale | −6,938 | $1.96 | $13,598 |
| Feb 24, 2026 | Khan Ruhi Ahmad Officer (Chief Business Officer) | Open-market sale | −6,938 | $1.96 | $13,598 |
| Feb 24, 2026 | Albertson Tina M. Officer (Chief Medical Officer) | Open-market sale | −1,066 | $1.96 | $2,089 |
| Feb 20, 2026 | Kelly Timothy P Officer (Chief Technology Officer) | Grant or award | +45,000 | — | — |
| Feb 20, 2026 | MCCLUNG BARBARA G Officer (Chief Legal Officer) | Grant or award | +45,000 | — | — |
| Feb 20, 2026 | Khan Ruhi Ahmad Officer (Chief Business Officer) | Grant or award | +45,000 | — | — |
| Feb 20, 2026 | Albertson Tina M. Officer (Chief Medical Officer) | Grant or award | +55,000 | — | — |
| Feb 20, 2026 | Ryali Sriram Officer (Chief Financial Officer) | Grant or award | +55,000 | — | — |
| Feb 20, 2026 | Rachel E. Haurwitz Director, Officer (President and CEO) | Grant or award | +151,700 | — | — |
| Mar 14, 2025 | Rachel E. Haurwitz Director, Officer (President and CEO) | Open-market purchase | +20,000 | $1.02 | $20,400 |
| Feb 21, 2025 | MCCLUNG BARBARA G Officer (Chief Legal Officer) | Open-market sale | −3,564 | $1.35 | $4,811 |
| Feb 21, 2025 | Khan Ruhi Ahmad Officer (Chief Business Officer) | Open-market sale | −3,564 | $1.35 | $4,811 |
| Feb 21, 2025 | Kanner Steven Officer (Chief Scientific Officer) | Open-market sale | −3,564 | $1.35 | $4,811 |
Peers
Compare boardsOrganizations in the same sector, closest in location and size first.
Questions about Caribou Biosciences Inc.
Who is the CEO of Caribou Biosciences Inc.?
Rachel E. Haurwitz is Caribou Biosciences Inc.'s President and CEO.
How many directors are on Caribou Biosciences Inc.'s board?
Caribou Biosciences Inc.'s board has 8 directors: Andrew Guggenhime, Dara Richardson-Heron, David Lee Johnson, Nancy Whiting, Natalie Sacks, Rachel E. Haurwitz, Ran Zheng and Scott Braunstein.
Are Caribou Biosciences Inc. insiders buying or selling shares?
Over the last 12 months, Caribou Biosciences Inc. insiders made no open-market purchases and sold $47,474 of shares in 5 sales on the open market, as reported to the SEC on Forms 4 and 5.
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