VIRIDIAN THERAPEUTICS INC

Ticker: VRDN CUSIP: 92790C104 Class: Common Stock

Atlas Venture Life Science Advisors, LLC's Holding History (CIK: 0001917529)

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

Q1 2023

Shares 90,072 Value ($000) $2,291 Avg Close $32.06 Range $24.76 - $39.00

Q4 2022

Shares 90,072 Value ($000) $2,631 Avg Close $23.04 Range $18.00 - $29.99

Q3 2022

Shares 90,072 Value ($000) $1,847 Avg Close $17.98 Range $10.47 - $26.22

Q2 2022

Shares 90,072 Value ($000) $1,042 Avg Close $13.44 Range $9.47 - $20.18

Q1 2022

Shares 90,072 Value ($000) $1,665 Avg Close $19.21 Range $15.93 - $21.50

Q4 2021

Shares 90,072 Value ($000) $1,781 Avg Close $18.63 Range $15.18 - $22.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	90,072	$2,291	$32.06	$24.76 - $39.00
Q4 2022	90,072	$2,631	$23.04	$18.00 - $29.99
Q3 2022	90,072	$1,847	$17.98	$10.47 - $26.22
Q2 2022	90,072	$1,042	$13.44	$9.47 - $20.18
Q1 2022	90,072	$1,665	$19.21	$15.93 - $21.50
Q4 2021	90,072	$1,781	$18.63	$15.18 - $22.00