Samarth Kulkarni

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
2 Dec 24	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	Yes	55.1043	15,000	826.56 k	181,540
11 Nov 24	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	Yes	56.27	6,879	387.08 k	196,540
11 Nov 24	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	Yes	55.43	23,121	1.28 mm	203,419
16 Oct 24	CRSP CRISPR Therapeutics	RSU Common Shares	Grant	Acquire A	No	No	0	400,000	0.00	400,000
16 Oct 24	CRSP CRISPR Therapeutics	Stock Option Common Shares	Grant	Acquire A	No	No	49	55,000	2.70 mm	55,000
14 Oct 24	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	No	46.28	4,293	198.68 k	226,540
13 Oct 24	CRSP CRISPR Therapeutics	Common Shares	Option exercise	Acquire M	No	No	0	8,333	0.00	230,833
13 Oct 24	CRSP CRISPR Therapeutics	RSU Common Shares	Option exercise	Dispose M	No	No	0	8,333	0.00	16,667

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