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Haurwitz Rachel E.'s Form 4 filing

Caribou Biosciences, Inc. (CRBU) · filed Mar 17, 2025

Accession no.
0001670579-25-000008
Filed
Mar 17, 2025
Trade date
Mar 14, 2025
Filing delay
3 days
Rule 10b5-1 plan
Not checked

This filing lists 1 non-derivative transaction. Open-market purchases total $20.4K. It was filed 3 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Haurwitz Rachel E.CIK 0001670579Director, Officer (President and CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Mar 14, 2025Common StockPPurchaseAcquired+20,000$1.02F1+$20,4003,369,395Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

This transaction was executed in multiple trades on 3/14/2025 at prices ranging from $1.00 to $1.03 per share, inclusive. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price within the specified range.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)