MarketPeel
Pricing
…
Martin D. Madaus
Thu, May 14, 2026
May 14
received an award in
RGEN
995
shares @ $0.00
Increased holdings by
+17.80%
Win rate excludes trades classified as routine (tax, 10b5-1, exercise, gift).
RGEN
REPLIGEN CORP
Health Care
Biotechnology
1D
0.00%
1W
+9.31%
1M
+37.63%
3M
+60.48%
6M
—
1Y
—
Recent insider activity at RGEN
Aug 20
Olivier Loeillot
Sold
$976.68k
Jul 16
Jason K. Garland
Sold
$79.50k
Jun 25
Jason K. Garland
Sold
$106.28k
Apr 21
Olivier Loeillot
Sold
$536.48k
Dec 17
Karen A. Dawes
Sold
$44.27k
Nov 25
Olivier Loeillot
Sold
$1.20m
Nov 18
James Bylund
Sold
$331.30k
Nov 13
Anthony Hunt
Sold
$466.35k
Full RGEN profile →
Martin D. Madaus’s trading history →
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