SANA BIOTECHNOLOGY INC

Ticker: SANA CUSIP: 799566104 Class: Common Stock

Ally Bridge Group (NY) LLC's Holding History (CIK: 0001822947)

Note: Option positions (PUT/CALL) are excluded.

Q4 2022

Shares 1,015,273 Value ($000) $4,010 Avg Close $4.89 Range $3.15 - $6.56

Q3 2022

Shares 735,250 Value ($000) $4,412 Avg Close $7.22 Range $5.51 - $9.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	1,015,273	$4,010	$4.89	$3.15 - $6.56
Q3 2022	735,250	$4,412	$7.22	$5.51 - $9.55