| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cumins Nicholas | Chief Executive Officer, Director | C/O BENTLEY SYSTEMS, INCORPORATED, 685 STOCKTON DRIVE, EXTON | /s/ Michael T. Fischette, Attorney-in-Fact | 27 Jan 2026 | 0001896877 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BSY | Class B Common Stock | Award | $952,823 | +24,532 | +5.8% | $38.84 | 447,644 | 23 Jan 2026 | Direct | F1 |
| transaction | BSY | Class B Common Stock | Tax liability | $404,014 | -10,402 | -2.3% | $38.84 | 437,242 | 23 Jan 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents shares acquired upon the vesting of performance-based restricted stock units previously granted to the Reporting Person. |
| F2 | Represents shares withheld by the Issuer to cover taxes upon the vesting of performance-based restricted stock units previously granted to the Reporting Person. |