MarketPeel
Insider Trading Intelligence
Pricing
…
Arthur F. Ryan
Fri, May 1, 2026
May 1
sold
$2.83k
of
REGN
4
shares @ $707.40
Decreased holdings by
0.00%
450th largest trade (out of 712)
Trade made by a director
10b5-1 scheduled trade
52% win rate · +3.5% median edge vs SPY (674 trades, 90-day)
REGN
REGENERON PHARMACEUTICALS, INC.
Health Care
Pharmaceuticals
1D
0.00%
1W
-1.02%
1M
+6.69%
3M
-12.05%
6M
—
1Y
—
Recent insider activity at REGN
Jul 2
Arthur F. Ryan
Sold
$130.03k
May 1
Arthur F. Ryan
Sold
$10.56k
May 1
Arthur F. Ryan
Sold
$1.42k
May 1
Arthur F. Ryan
Sold
$9.88k
May 1
Arthur F. Ryan
Sold
$3.51k
May 1
Arthur F. Ryan
Sold
$10.54k
May 1
Arthur F. Ryan
Sold
$16.88k
May 1
Arthur F. Ryan
Sold
$712.09
Full REGN profile →
Arthur F. Ryan’s trading history →
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