Christine Bellon - 22 Jan 2026 Form 4 Insider Report for Beam Therapeutics Inc. (BEAM)

Signature
By: /s/ Christine Bellon
Issuer symbol
BEAM
Transactions as of
22 Jan 2026
Net transactions value
-$46,614
Form type
4
Filing time
26 Jan 2026, 16:05:02 UTC
Previous filing
20 Jan 2026
Next filing
02 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Bellon Christine Chief Legal Officer C/O BEAM THERAPEUTICS INC.,, 238 MAIN STREET, CAMBRIDGE By: /s/ Christine Bellon 26 Jan 2026 0001963878

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BEAM Common Stock Sale $46,614 -1,371 -1.4% $34.00 95,667 22 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 16, 2025.