BIOAGE LABS INC

Ticker: BIOA CUSIP: 09077V100 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 1,461 Value ($000) $19 Avg Close $8.86 Range $5.04 - $14.46

Q3 2025

Shares 1,482 Value ($000) $9 Avg Close $4.68 Range $4.07 - $5.94

Q2 2025

Shares 1,480 Value ($000) $6 Avg Close $4.03 Range $2.88 - $4.70

Q1 2025

Shares 929 Value ($000) $3 Avg Close $4.62 Range $3.69 - $6.02

Q4 2024

Shares 929 Value ($000) $5 Avg Close $17.24 Range $3.85 - $26.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,461	$19	$8.86	$5.04 - $14.46
Q3 2025	1,482	$9	$4.68	$4.07 - $5.94
Q2 2025	1,480	$6	$4.03	$2.88 - $4.70
Q1 2025	929	$3	$4.62	$3.69 - $6.02
Q4 2024	929	$5	$17.24	$3.85 - $26.62