Insider Cluster All stocks

RGEN insider trading

Repligen Corp

In the past 36 days, 1 insider sold $4.5M.

Insider purchases

No open-market purchases by insiders in this period.

Insider sales

InsiderValueHoldingsPlanTraded / filed
Olivier Loeillot
Chief Executive Officer
$1.0M
5,535 sh @ $187.29
−10.8% Pre-scheduled Oct 5, 2026
Filed Oct 6, 2026
Olivier Loeillot
Chief Executive Officer
$2.5M
12,946 sh @ $190.00
−21.1% Pre-scheduled Sep 24, 2026
Filed Sep 25, 2026
Olivier Loeillot
Chief Executive Officer
$977K
5,426 sh @ $180.00
−10.1% Pre-scheduled Sep 21, 2026
Filed Sep 22, 2026