CERT Certara, Inc.

Did the company actually spend money buying back stock in 3+ of the last 4 quarters?

Bought back stock in 2/4 quarters. Q2 2026: $25M, Q1 2026: $0M, Q3 2025: $0M, Q3 2021: $1M

Is the most recent quarter's buyback spend more than 15% above the trailing average?

Latest quarter $25M vs trailing avg $0M (+7224%)

What percentage of free cash flow is going to buybacks? Bull: 30%+. Bear: negative FCF or no buybacks.

Negative FCF ($-10M), buybacks not supported by cash flow

How fast are they shrinking the float? Bull: 2%+ annually. Bear: under 0.5%.

Repurchased 19,640,899 shares = 12.3% of 159,139,562 outstanding (annualized)

Are officers and directors buying stock with their own money on the open market?

1 open-market purchase by Feehery William F

• Feehery William F (CHIEF EXECUTIVE OFFICER) bought 24,096 shares at $8.30 on 2025-11-11

Are both company buybacks and insider buying independently active? Bull when the company is buying back stock in 2+ quarters and insiders have made 2+ open-market purchases.

Company buybacks in 2 quarters but insufficient insider buying

Over the last 90 days, are insiders net buyers or net sellers on the open market?

Insiders bought $0M, sold $1M in the last 90 days (net selling)

Active buyback + insiders net selling 3x+ more than buying. Company cash may be supporting price while insiders exit.

No buyback-insider divergence detected