DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

Belvedere Trading LLC's Holding History (CIK: 0001632341)

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

Q1 2024

Shares 1,807 Value ($000) $51 Avg Close $22.62 Range $12.33 - $30.27

Q4 2023

Shares 34,744 Value ($000) $462 Avg Close $9.77 Range $6.40 - $13.88

Q3 2023

Shares 16,058 Value ($000) $144 Avg Close $10.77 Range $8.35 - $12.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	1,807	$51	$22.62	$12.33 - $30.27
Q4 2023	34,744	$462	$9.77	$6.40 - $13.88
Q3 2023	16,058	$144	$10.77	$8.35 - $12.68