TOP TIERMARKET NEWSWIRE
SEC Form 4 history

REPLIGEN CORP (RGEN) insider trades

REPLIGEN CORP (RGEN) insider trading activity (SEC Form 4). Over the trailing 90 days, RGEN insiders filed 0 purchases totalling $0 and 5 sales totalling $6.0M — net SELLING of $6.0M. Most recent filing: Oct 6, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
5
$6.0M
Net (90d)
-$6.0M
net selling
Most recent
Oct 6, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Oct 6, 2026Loeillot OlivierCEOS SaleOE—$187.29$1.0Mfiling
Sep 25, 2026Loeillot OlivierCEOS SaleOE—$190.00$2.5Mfiling
Sep 22, 2026Loeillot OlivierCEOS SaleOE—$180.00$977Kfiling
Sep 8, 2026Loeillot OlivierCEOS Sale—$165.90$504Kfiling
Aug 21, 2026Loeillot OlivierCEOS SaleOE—$180.00$977Kfiling
Jul 17, 2026Garland Jason KCFOS Sale—$150.00$80Kfiling
Jun 26, 2026Garland Jason KCFOS Sale—$145.00$106Kfiling