SANA BIOTECHNOLOGY INC

Ticker: SANA CUSIP: 799566104 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2025

Shares 702,000 Value ($000) $1,916 Avg Close $2.06 Range $1.26 - $3.23

Q1 2021

Shares 150,000 Value ($000) $5,021 Avg Close $32.56 Range $21.21 - $44.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	702,000	$1,916	$2.06	$1.26 - $3.23
Q1 2021	150,000	$5,021	$32.56	$21.21 - $44.60