Charles Michaud Jr

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
25 Mar 24	QTTB Q32 Bio	Common Stock	Option exercise	Acquire M	No	No	0	6,448	0.00	18,046
25 Mar 24	QTTB Q32 Bio	RSU Common Stock	Option exercise	Dispose M	No	No	0	5,360	0.00	0
25 Mar 24	QTTB Q32 Bio	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,088	0.00	0
25 Mar 24	QTTB Q32 Bio	Common Stock	Sell	Dispose S	No	Yes	24.2	75	1.82 k	927
3 Jan 24	QTTB Q32 Bio	Common Stock	Sell	Dispose S	No	Yes	0.571	1,708	975.27	11,598
1 Jan 24	QTTB Q32 Bio	Common Stock	Option exercise	Acquire M	No	No	0	2,640	0.00	13,306
1 Jan 24	QTTB Q32 Bio	Common Stock	Option exercise	Acquire M	No	No	0	1,056	0.00	10,666
1 Jan 24	QTTB Q32 Bio	Common Stock	Option exercise	Acquire M	No	No	0	544	0.00	9,610
1 Jan 24	QTTB Q32 Bio	RSU Common Stock	Option exercise	Dispose M	No	No	0	2,640	0.00	5,360
1 Jan 24	QTTB Q32 Bio	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,056	0.00	1,088

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