DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

Lisanti Capital Growth, LLC's Holding History (CIK: 0001424467)

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

Q4 2025

Shares 154,445 Value ($000) $3,021 Avg Close $18.94 Range $12.33 - $25.00

Q4 2024

Shares 57,755 Value ($000) $1,361 Avg Close $29.58 Range $23.05 - $35.90

Q3 2024

Shares 17,310 Value ($000) $622 Avg Close $39.80 Range $23.55 - $47.45

Q2 2024

Shares 106,140 Value ($000) $3,746 Avg Close $29.06 Range $23.11 - $36.60

Q1 2024

Shares 86,610 Value ($000) $2,459 Avg Close $22.62 Range $12.33 - $30.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	154,445	$3,021	$18.94	$12.33 - $25.00
Q4 2024	57,755	$1,361	$29.58	$23.05 - $35.90
Q3 2024	17,310	$622	$39.80	$23.55 - $47.45
Q2 2024	106,140	$3,746	$29.06	$23.11 - $36.60
Q1 2024	86,610	$2,459	$22.62	$12.33 - $30.27