MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Operating Officer
James Bylund
Thu, Mar 13, 2025
Mar 13
sold
$24.93k
of
RGEN
175
shares @ $142.44
Decreased holdings by
-0.70%
23rd largest trade (out of 39)
Cluster Buy
Trade made by an officer
Part of a cluster of 4 transactions by 3 insiders
RGEN
REPLIGEN CORP
Health Care
Biotechnology
1D
0.00%
1W
-3.14%
1M
+12.52%
3M
—
6M
—
1Y
—
Recent insider activity at RGEN
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
$447.63k
Nov 13
Anthony Hunt
Sold
$307.31k
Nov 13
Anthony Hunt
Sold
$896.23k
Full RGEN profile →
James Bylund’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback