DAWES KAREN A

PrivateCIK: 1261506
Location

NEWPORT, RI

DAWES KAREN A sold 0.3% of their position (275.00 shares) of REPLIGEN CORP on the open market

Open‑market sale worth $44.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDAWES KAREN ACIK 1261506
IssuerREPLIGEN CORPCIK 730272
Director
Since May 2019
-275.00
Net shares
Net seller
$44.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
275.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

275.00

Price / share

$161.00

Trade value

$44.27K

% of position

0.3%
12/17/2025
92.10K91.82K
Total

Net shares

275.00

Net value

-$44.27K

Derivative Transactions0
No derivative transactions reported
DAWES KAREN A — Insider Transaction (Form 4) Filed Dec 18, 2025 | Finecho