David G Gaiero

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Mar 24	CYT Cyteir Therapeutics	Common Stock	Option exercise	Acquire M	No	No	1.69	2,373	4.01 k	102,391
4 Mar 24	CYT Cyteir Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	No	1.69	2,373	4.01 k	83,052
29 Feb 24	CYT Cyteir Therapeutics	Common Stock	Option exercise	Acquire M	No	No	1.69	4,746	8.02 k	100,018
29 Feb 24	CYT Cyteir Therapeutics	Common Stock	Option exercise	Acquire M	No	No	1.68	3,239	5.44 k	95,272
29 Feb 24	CYT Cyteir Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	No	1.69	4,746	8.02 k	85,425
29 Feb 24	CYT Cyteir Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	No	1.68	3,239	5.44 k	16,196
11 Dec 23	CYT Cyteir Therapeutics	Common Stock	Option exercise	Acquire M	No	No	1.69	2,373	4.01 k	92,033
11 Dec 23	CYT Cyteir Therapeutics	Common Stock	Option exercise	Acquire M	No	No	1.68	1,620	2.72 k	89,660
11 Dec 23	CYT Cyteir Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	No	1.69	2,373	4.01 k	90,171
11 Dec 23	CYT Cyteir Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	No	1.68	1,620	2.72 k	19,435

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