RGEN

HEALTHY

REPLIGEN CORP

CIK: 0000730272

Strong Sell (50% confidence)

Last activity: Dec 17, 2025

Financial Metrics

As of Dec 31, 2024 (10-K)

Net Income -$25.51M

Total Cash $39.83M

Current Ratio 0.52

Insider	Sells	Net Value	Holdings
Loeillot Olivier Chief Executive Officer	1	-$1.20M	35,898 shares $6.10M
Bylund James Chief Operating Officer	1	-$331K	21,520 shares $3.25M
DAWES KAREN A OTHER	1	-$44K	91,821 shares $14.78M

SELL DAWES KAREN A (OTHER)

275 shares @ $161.00

$44K

Dec 17, 2025

Conviction: | View SEC Filing →

SELL Loeillot Olivier (Chief Executive Officer)

7,041 shares @ $170.00

$1.20M

Nov 25, 2025

Conviction: | View SEC Filing →

SELL Bylund James (Chief Operating Officer)

2,191 shares @ $151.21

$331K

Nov 18, 2025

Conviction: | View SEC Filing →

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.