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Bylund James

RGEN · Chief Operating Officer

Companies Traded

1

Total Buys

0

$0

Total Sells

1

$331K

Net Position

-$331K

Net Seller

Company Activity

Company Role Buys Sells Holdings Last Activity
RGEN REPLIGEN CORP
Chief Operating Officer
0
$0
1
$331K
21,520
$3.25M
Nov 18, 2025

Recent Transactions

RGEN SELL

REPLIGEN CORP

Shares

2,191

Price

$151

Total Value

$331K

Date

Nov 18, 2025

Trading Timeline

First Transaction

Nov 18, 2025

Latest Transaction

Nov 18, 2025