Treco Douglas A

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
30 Sep 24	INZY Inozyme Pharma	Common Stock	Grant	Acquire A	No	No	4.45	1,710	7.61 k	22,375
30 May 24	CRSP CRISPR Therapeutics	Stock Option Common Shares	Grant	Acquire A	No	No	54.06	13,000	702.78 k	13,000
2 Apr 24	INZY Inozyme Pharma	Common Stock	Sell	Dispose S	No	No	6.94	7,523	52.21 k	20,665
1 Apr 24	INZY Inozyme Pharma	Common Stock	Option exercise	Acquire M	No	No	0	25,000	0.00	28,188
1 Apr 24	INZY Inozyme Pharma	RSU Common Stock	Option exercise	Dispose M	No	No	0	25,000	0.00	75,000
13 Mar 24	INZY Inozyme Pharma	Stock Option Common Stock	Grant	Acquire A	No	No	5.77	300,000	1.73 mm	300,000
8 Jun 23	CRSP CRISPR Therapeutics	Stock Option Common Shares	Grant	Acquire A	No	No	62.59	13,000	813.67 k	13,000

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