Giuseppe Ciaramella Form 4 Beam Therapeutics / Giuseppe Ciaramella ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Ciaramella Giuseppe

(Last) (First) (Middle)

C/O BEAM THERAPEUTICS INC.,

238 MAIN STREET

(Street)

CAMBRIDGE MA 02142

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Beam Therapeutics Inc. [ BEAM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
President

3. Date of Earliest Transaction (Month/Day/Year)
10/14/2024

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/14/2024		M(1)		27,318	A	$0.67	196,934	D
Common Stock	10/14/2024		M(1)		12,979	A	$4.22	209,913	D
Common Stock	10/14/2024		M(1)		1,457	A	$7.22	211,370	D
Common Stock	10/14/2024		S(2)		51,110	D	$26.2718(3)	160,260	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)	$0.67	10/14/2024		M(1)			27,318	04/03/2024	05/08/2028	Comon Stock	27,318	$0	0	D
Stock Option (Right to Buy)	$4.22	10/14/2024		M(1)			12,979	04/03/2024	02/13/2029	Comon Stock	12,979	$0	0	D
Stock Option (Right to Buy)	$7.22	10/14/2024		M(1)			1,457	(4)	05/31/2029	Comon Stock	1,457	$0	0	D

Explanation of Responses:

1. The stock option exercises were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 28, 2024.

2. The shares of Common Stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 28, 2024.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $26.00 to $26.56, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

4. This stock option vested as to 25% on the first anniversary of the vesting commencement date, October 1, 2019, and at a rate of 2.78% each month thereafter until the option was fully vested.

	By: /s/ Christine Bellon, Attorney-in-fact	10/16/2024
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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