Capitol Tracker

$RGEN

REPLIGEN CORP

Price, last 180 days

Buy Sell
$195$103May 11Nov 4Loeillot Olivier: Tax Withholding (filed Sep 8, 2026)Loeillot Olivier: Sale (filed Sep 8, 2026)

Each dot is a disclosed congressional or insider trade. Hover a dot for who and when — this isn't a claim the trade caused any move, just where it landed on the chart.

Congressional trades
7
Insider trades
2
Whale holders
1
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Congressional Trades

Full history (Pro) →
MemberChamberTypeAmountDisclosed
Lisa McClainhousePurchase$1,001 - $15,000Nov 21, 2025
Lisa McClainhouseSale (Full)$1,001 - $15,000Nov 21, 2025
Lisa McClainhouseSale (Full)$1,001 - $15,000Nov 21, 2025
Lisa McClainhousePurchase$1,001 - $15,000Aug 13, 2025
Lisa McClainhouseSale (Partial)$1,001 - $15,000Aug 13, 2025
InsiderRelationshipTypeSharesValueFiled
Loeillot OlivierDirector, Officer (Chief Executive Officer)Tax Withholding2,842$482.0KSep 8, 2026
Loeillot OlivierDirector, Officer (Chief Executive Officer)Sale3,035$503.5KSep 8, 2026

Whale Holdings

Browse all funds →
FundSharesValue13F Quarter
Duquesne Family Office77,400$10.56MJun 30, 2026
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