SANA BIOTECHNOLOGY INC

Ticker: SANA CUSIP: 799566104 Class: Common Stock

Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors's Holding History (CIK: 0001748861)

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

Q4 2025

Shares 15,750 Value ($000) $64 Avg Close $4.48 Range $3.16 - $6.55

Q3 2025

Shares 11,000 Value ($000) $39 Avg Close $3.62 Range $2.60 - $5.33

Q1 2024

Shares 13,650 Value ($000) $137 Avg Close $7.49 Range $3.91 - $12.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,750	$64	$4.48	$3.16 - $6.55
Q3 2025	11,000	$39	$3.62	$2.60 - $5.33
Q1 2024	13,650	$137	$7.49	$3.91 - $12.00