Feehery William F
CHIEF EXECUTIVE OFFICER
PurchaseAlert
- Shares
- 24,096.38
- Price
- $8.30
- Value
- $200,000
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•29 filings
CERT
Certara, Inc.
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$200,000
1 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
1
1 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
1 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
2
Voluntary view
P/S trades after deterministic checks
95
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 63,532
- Price
- $0.00
- Footnotes
- 1
Each restricted stock unit ("RSU") was granted on September 1, 2026, under the Certara, Inc. ("Certara") 2020 Incentive Plan and represents a contingent right to receive one share of Certara common stock (or the cash equivalent thereof). The RSUs vest in two equal installments, with 50% of the award vesting on July 15, 2027, and the remaining 50% vesting on July 15, 2028, subject to the reporting person's continued service through each applicable vesting date.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Pedersen Leif E
PRESIDENT, CHIEF COMMERCAL OFF
Sale 10b5-1
- Shares
- 51,224
- Price
- $10.92
- Value
- $559,366
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.