| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BENTLEY GREGORY S | Executive Chair & President, Director, 10%+ Owner | C/O BENTLEY SYSTEMS, INCORPORATED, 685 STOCKTON DRIVE, EXTON | /s/ Michael T. Fischette, Attorney-in-Fact | 09 Jun 2025 | 0001214661 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BSY | Class B Common Stock | Gift | $0 | -506 | -0.01% | $0.000000 | 7,754,674 | 06 Jun 2025 | Direct | |
| holding | BSY | Class B Common Stock | 166,667 | 06 Jun 2025 | By spouse | ||||||
| holding | BSY | Class B Common Stock | 92,654 | 06 Jun 2025 | By 401(K) Plan |