VIRIDIAN THERAPEUTICS INC

Ticker: VRDN CUSIP: 92790C104 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2025

Shares 1,481,135 Value ($000) $46,093 Avg Close $27.43 Range $20.69 - $34.04

Q3 2025

Shares 1,550,328 Value ($000) $33,456 Avg Close $18.04 Range $13.84 - $21.72

Q2 2025

Shares 1,338,472 Value ($000) $18,712 Avg Close $13.57 Range $9.90 - $16.29

Q1 2025

Shares 1,370,356 Value ($000) $18 Avg Close $17.03 Range $13.23 - $21.58

Q4 2024

Shares 1,400,381 Value ($000) $27 Avg Close $21.74 Range $17.06 - $27.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,481,135	$46,093	$27.43	$20.69 - $34.04
Q3 2025	1,550,328	$33,456	$18.04	$13.84 - $21.72
Q2 2025	1,338,472	$18,712	$13.57	$9.90 - $16.29
Q1 2025	1,370,356	$18	$17.03	$13.23 - $21.58
Q4 2024	1,400,381	$27	$21.74	$17.06 - $27.20