SANA BIOTECHNOLOGY INC

Ticker: SANA CUSIP: 799566104 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q3 2022

Shares 200 Value ($000) $1 Avg Close $7.22 Range $5.51 - $9.55

Q2 2022

Shares 200 Value ($000) $1 Avg Close $6.37 Range $3.92 - $9.60

Q1 2022

Shares 200 Value ($000) $1 Avg Close $8.09 Range $5.07 - $16.04

Q4 2021

Shares 200 Value ($000) $3 Avg Close $19.28 Range $14.90 - $23.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	200	$1	$7.22	$5.51 - $9.55
Q2 2022	200	$1	$6.37	$3.92 - $9.60
Q1 2022	200	$1	$8.09	$5.07 - $16.04
Q4 2021	200	$3	$19.28	$14.90 - $23.50