Amy Simon

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Jan 25	BEAM Beam Therapeutics	Stock Option Common Stock	Grant	Acquire A	No	No	25.92	55,000	1.43 mm	55,000
2 Jul 24	BEAM Beam Therapeutics	Common Stock	Sell	Dispose S	No	Yes	22.95	748	17.17 k	68,805
1 Jul 24	BEAM Beam Therapeutics	Common Stock	Sell	Dispose S	No	Yes	23.76	502	11.93 k	69,553
2 Apr 24	BEAM Beam Therapeutics	Common Stock	Sell	Dispose S	No	Yes	30.5415	16,530	504.85 k	70,060
1 Apr 24	BEAM Beam Therapeutics	Common Stock	Sell	Dispose S	No	Yes	32.13	7,157	229.95 k	86,590
31 Mar 24	BEAM Beam Therapeutics	Common Stock	Grant	Acquire A	No	No	0	27,500	0.00	93,747
31 Jan 24	BEAM Beam Therapeutics	Stock Option Common Stock	Grant	Acquire A	No	No	24.4	55,000	1.34 mm	55,000

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.