Anhalt Rona
SEC insider (Form 3/4/5 filer). CIK 0002025139. Chief Human Resources Officer at Certara, Inc. (CERT). 12 reported Form 4/5 transactions since Sep 2024; latest on Jun 1, 2026. Located in RADNOR, PA.
Companies Anhalt Rona has filed insider reports for
- Certara, Inc. (CERT): Officer, Chief Human Resources Officer
Anhalt Rona
CIK: 0002025139
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Certara, Inc.
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Jun 1, 2026CERT
Certara, Inc.
Tax PaymentDirect2.2K shares at avg. $5.82$13K - Jun 1, 2026CERT
Certara, Inc.
ExerciseDirect7.1K shares- - May 11, 2026CERT
Certara, Inc.
AwardDirectPerformance Stock Units
43.9K shares- - May 11, 2026CERT
Certara, Inc.
AwardDirectPerformance Stock Units
92.6K shares- - May 11, 2026CERT
Certara, Inc.
DispositionDirectPerformance Stock Units
43.9K shares- - May 11, 2026CERT
Certara, Inc.
AwardDirectRestricted Stock Units
61.7K shares- - Apr 1, 2026CERT
Certara, Inc.
Tax PaymentDirect3.1K shares at avg. $5.70$17K - Apr 1, 2026CERT
Certara, Inc.
ExerciseDirect9.8K shares- - May 30, 2025CERT
Certara, Inc.
ExerciseDirect7.1K shares- - May 30, 2025CERT
Certara, Inc.
Tax PaymentDirect2K shares at avg. $11.40$22K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 1, 2026 | CERT Certara, Inc. | Tax Payment | 2,241 | $5.82 | $13,043 | Direct |
| Jun 1, 2026 | CERT Certara, Inc. | Exercise | 7,147 | - | $0 | Direct |
| May 11, 2026 | CERT Certara, Inc. | Award Performance Stock Units | 43,938 | - | - | Direct |
| May 11, 2026 | CERT Certara, Inc. | Award Performance Stock Units | 92,592 | - | - | Direct |
| May 11, 2026 | CERT Certara, Inc. | Disposition Performance Stock Units | 43,938 | - | - | Direct |
| May 11, 2026 | CERT Certara, Inc. | Award Restricted Stock Units | 61,728 | - | - | Direct |
| Apr 1, 2026 | CERT Certara, Inc. | Tax Payment | 3,062 | $5.70 | $17,453 | Direct |
| Apr 1, 2026 | CERT Certara, Inc. | Exercise | 9,764 | - | $0 | Direct |
| May 30, 2025 | CERT Certara, Inc. | Exercise | 7,146 | - | - | Direct |
| May 30, 2025 | CERT Certara, Inc. | Tax Payment | 1,965 | $11.40 | $22,401 | Direct |
1-10 of 12 transactions