MarketPeel
Pricing
…
Matthew M. Walsh
Thu, May 14, 2026
May 14
exercised or converted securities in
CERT
15,757
shares @ $0.00
Decreased holdings by
-100.00%
CERT
Certara, Inc.
Healthcare
Health Information Services
1D
0.00%
1W
+5.38%
1M
+12.25%
3M
+61.80%
6M
—
1Y
—
Recent insider activity at CERT
Nov 11
William F. Feehery
Bought
$200.00k
Sep 9
Leif E. Pedersen
Sold
$559.37k
Oct 7
Patrick F. Smith
Sold
$59.66k
Sep 9
Leif E. Pedersen
Sold
$578.32k
Apr 2
Patrick F. Smith
Sold
$88.22k
Apr 2
Patrick F. Smith
Sold
$50.65k
Apr 2
Patrick F. Smith
Sold
$7.50k
Apr 2
Patrick F. Smith
Sold
$11.50k
Full CERT profile →
Matthew M. Walsh’s trading history →
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