CERTARA INC (CERT) Stock Ownership

NASDAQ:CERT • US15687V1098

Current stock price

6.32 USD
+0.32 (+5.33%)
At close:
6.25 USD
-0.07 (-1.11%)
After Hours:

CERT Ownership information

CERT Ownership Chart.CERT Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CERT Ownership.InsiderInstitutionalPublic



Shares Outstanding153.33M
Float113.15M
Float Short Interest Percentage19.68%
Owners (insider)0.79%
Owners (institutional)95.57%
Owners (insider) change2.22%
Owners (institutional) change0.82%
CERT Institutional Ownership HistoryCERT Institutional Ownership HistoryCERT Institutional Ownership History Dec 2021 Jun 2022 Dec 2022 Jun 2023 Dec 2023 Jun 2024 Dec 2024 Jun 2025 Dec 2025 50M 100M
CERT Historical Insider Transactions ChartCERT Historical Insider Buy and Sell Transactions ChartCERT Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 50K -50K 100K
DateNameTypeSharesPriceAmount
Apr 1, 2026Aspbury RobertGrant145100.00$ 0.00
Apr 1, 2026Aspbury RobertOption Excercise224115.70$ 127,742.70
Apr 1, 2026Aspbury RobertOption Excercise331670.00$ 0.00
Apr 1, 2026Anhalt RonaOption Excercise97640.00$ 0.00
Apr 1, 2026Anhalt RonaOption Excercise30625.70$ 17,453.40
Apr 1, 2026Pedersen Leif EGrant145100.00$ 0.00
Apr 1, 2026Pedersen Leif EOption Excercise116115.70$ 66,182.70
Apr 1, 2026Pedersen Leif EOption Excercise331670.00$ 0.00
Apr 1, 2026McKemey AdrianOption Excercise108490.00$ 0.00
Apr 1, 2026McKemey AdrianOption Excercise26425.70$ 15,059.40
Apr 1, 2026Corcoran DanielOption Excercise108490.00$ 0.00
Apr 1, 2026Corcoran DanielOption Excercise57515.70$ 32,780.70
Apr 1, 2026Gallagher John EGrant233460.00$ 0.00
Apr 1, 2026Gallagher John EOption Excercise251084.72$ 118,451.70
Apr 1, 2026Gallagher John EOption Excercise506050.00$ 0.00
Nov 11, 2025Feehery William FOpen Market Purchase240968.30$ 199,996.80
Sep 9, 2025Pedersen Leif EOpen Market Sale5122410.92$ 559,366.08
May 30, 2025Corcoran DanielOption Excercise660711.40$ 75,319.80
May 30, 2025Anhalt RonaOption Excercise71460.00$ 0.00
May 30, 2025Anhalt RonaOption Excercise196511.40$ 22,401.00
May 30, 2025Corcoran DanielOption Excercise228280.00$ 0.00
May 21, 2025WALSH MATTHEW MOption Excercise119280.00$ 0.00
May 21, 2025Reynders John V WOption Excercise107090.00$ 0.00
May 21, 2025Killefer NancyOption Excercise119280.00$ 0.00
May 21, 2025Crane Rosemary AOption Excercise119280.00$ 0.00