| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bentley Barry J. | Director, 10%+ Owner | C/O BENTLEY SYSTEMS, INCORPORATED, 685 STOCKTON DRIVE, EXTON | /s/ Michael T. Fischette, Attorney-in-Fact | 2025-10-02 | 0001825188 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BSY | Class B Common Stock | Award | $0 | +4 | +0% | $0.00 | 11.8M | 30 Sep 2025 | Direct | F1 |
| holding | BSY | Class B Common Stock | 92.7K | 30 Sep 2025 | By 401(K) Plan |
| Id | Content |
|---|---|
| F1 | Represents dividend equivalent rights that accrued to the Reporting Person in connection with a dividend paid by the Issuer on awards previously granted and vest on the same terms as the awards to which they relate. |