NEUROGENE INC

Ticker: NGNE CUSIP: 64135M105 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025

Shares 1,233 Value ($000) $25 Avg Close $24.89 Range $17.29 - $37.27

Q3 2025

Shares 1,167 Value ($000) $20 Avg Close $20.08 Range $14.65 - $23.88

Q2 2025

Shares 1,916 Value ($000) $29 Avg Close $15.69 Range $6.88 - $25.19

Q1 2025

Shares 670 Value ($000) $8 Avg Close $17.37 Range $11.02 - $26.48

Q4 2024

Shares 629 Value ($000) $14 Avg Close $37.21 Range $14.44 - $74.49

Q3 2024

Shares 8,396 Value ($000) $352 Avg Close $38.78 Range $32.15 - $49.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,233	$25	$24.89	$17.29 - $37.27
Q3 2025	1,167	$20	$20.08	$14.65 - $23.88
Q2 2025	1,916	$29	$15.69	$6.88 - $25.19
Q1 2025	670	$8	$17.37	$11.02 - $26.48
Q4 2024	629	$14	$37.21	$14.44 - $74.49
Q3 2024	8,396	$352	$38.78	$32.15 - $49.05