FAIRMOUNT FUNDS MANAGEMENT LLC

PrivateCIK: 1802528
Location

WEST CONSHOHOCKEN, PA

FAIRMOUNT FUNDS MANAGEMENT LLC purchased 30.1% of their position (1.18M shares) of VIRIDIAN THERAPEUTICS, INC.\DE on the open market

Open‑market purchase worth $20.00M — a major conviction buy. The strongest form of insider conviction signal.

P · 1 purchase
DirectorOther
Since Oct 2020
+1.18M
Net shares
Net buyer
$20.00M
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
1.18M acquired
Non-Derivative Transactions1

Common Stock

Indirect
P · Purchase

Shares

+1.18M

Price / share

$17.00

Trade value

$20M

% of position

30.1%
5/11/2026
3.91M5.09M
Total

Net shares

+1.18M

Net value

$20M

Derivative Transactions0
No derivative transactions reported
FAIRMOUNT FUNDS MANAGEMENT LLC — Insider Transaction (Form 4) Filed May 13, 2026 | Finecho