Kasinger James R.

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Feb 25	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	No	52.8	1,947	102.80 k	74,880
18 Feb 25	CRSP CRISPR Therapeutics	Common Shares	Option exercise	Acquire M	No	No	0	3,825	0.00	76,827
18 Feb 25	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	No	53.85	9,595	516.69 k	73,002
18 Feb 25	CRSP CRISPR Therapeutics	RSU Common Shares	Option exercise	Dispose M	No	No	0	3,825	0.00	3,825
16 Feb 25	CRSP CRISPR Therapeutics	Common Shares	Option exercise	Acquire M	No	No	0	20,000	0.00	82,597
16 Feb 25	CRSP CRISPR Therapeutics	RSU Common Shares	Option exercise	Dispose M	No	No	0	20,000	0.00	0
16 Oct 24	CRSP CRISPR Therapeutics	RSU Common Shares	Grant	Acquire A	No	No	0	30,000	0.00	30,000
16 Oct 24	CRSP CRISPR Therapeutics	Stock Option Common Shares	Grant	Acquire A	No	No	49	18,333	898.32 k	18,333
14 Oct 24	CRSP CRISPR Therapeutics	Common Shares	Sell	Dispose S	No	No	46.28	1,089	50.40 k	62,597
13 Oct 24	CRSP CRISPR Therapeutics	Common Shares	Option exercise	Acquire M	No	No	0	2,113	0.00	63,686

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