NEUROGENE INC

Ticker: NGNE CUSIP: 64135M105 Class: Common Stock

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

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

Q4 2025

Shares 606 Value ($000) $12 Avg Close $24.89 Range $17.29 - $37.27

Q3 2025

Shares 617 Value ($000) $11 Avg Close $20.08 Range $14.65 - $23.88

Q2 2025

Shares 746 Value ($000) $11 Avg Close $15.69 Range $6.88 - $25.19

Q1 2025

Shares 746 Value ($000) $9 Avg Close $17.37 Range $11.02 - $26.48

Q4 2024

Shares 746 Value ($000) $17 Avg Close $37.21 Range $14.44 - $74.49

Q3 2024

Shares 746 Value ($000) $31 Avg Close $38.78 Range $32.15 - $49.05

Q2 2024

Shares 746 Value ($000) $27 Avg Close $35.27 Range $28.09 - $51.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	606	$12	$24.89	$17.29 - $37.27
Q3 2025	617	$11	$20.08	$14.65 - $23.88
Q2 2025	746	$11	$15.69	$6.88 - $25.19
Q1 2025	746	$9	$17.37	$11.02 - $26.48
Q4 2024	746	$17	$37.21	$14.44 - $74.49
Q3 2024	746	$31	$38.78	$32.15 - $49.05
Q2 2024	746	$27	$35.27	$28.09 - $51.22