| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Spann Hilary J. | Executive Vice President | C/O BXP, 599 LEXINGTON AVENUE, NEW YORK | /s/ Kelli A. DiLuglio, as Attorney-in-Fact | 02 Feb 2026 | 0001900835 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BXP | Common Stock, par value $0.01 | Award | $0 | +12,757 | +203% | $0.000000 | 19,026 | 30 Jan 2026 | Direct |