DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

Casdin Capital, LLC's Holding History (CIK: 0001534261)

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

Q1 2025
Shares 100,000 Value ($000) $1,046 Avg Close $14.30 Range $9.96 - $26.22
Q1 2021
Shares 610,000 Value ($000) $9,473 Avg Close $19.35 Range $13.50 - $32.31
Q4 2020
Shares 370,000 Value ($000) $7,770 Avg Close $19.78 Range $15.60 - $25.01
Q3 2020
Shares 370,000 Value ($000) $7,470 Avg Close $21.96 Range $19.27 - $27.11