DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q2 2025

Shares 121 Value ($000) $1 Avg Close $11.01 Range $6.36 - $15.23

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	121	$1	$11.01	$6.36 - $15.23