XNYS · REAL ESTATE INVESTMENT TRUSTS · REAL ESTATE INVESTMENT TRUSTS
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
BXP (BXP) had 1 Form 144 pre-sale notice filed on 2026-05-20. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 5/20/2026 | Otteni Peter V | Executive Vice President | SELL | -4,863 | $59 | $287,186 |
| 5/15/2026 | Otteni Peter V | Executive Vice President | CONVERSION | -4,863 | $0 | $1,216 |
| 5/15/2026 | Otteni Peter V | Executive Vice President | CONVERSION | 4,863 | — | — |
| 3/31/2026 | Richardson Julie | — | GRANT | 481.7 | $52 | $25,000 |
| 3/31/2026 | KLEIN JOEL | — | GRANT | 650.29 | $52 | $33,750 |
| 3/31/2026 | KIPP MARY E | — | GRANT | 529.87 | $52 | $27,500 |
| 3/31/2026 | WALTON WILLIAM H III | — | GRANT | 457.61 | $52 | $23,750 |
| 3/31/2026 | DUNCAN BRUCE W | — | GRANT | 674.37 | $52 | $35,000 |
| 3/31/2026 | LUSTIG MATTHEW J | — | GRANT | 578.03 | $52 | $30,000 |
| 3/31/2026 | West Tony | — | GRANT | 457.61 | $52 | $23,750 |
| 2/27/2026 | Spann Hilary J. | Executive Vice President | SELL | -5,495 | $60 | $327,997 |
| 2/25/2026 | Spann Hilary J. | Executive Vice President | CONVERSION | 5,495 | — | — |
| 2/25/2026 | Spann Hilary J. | Executive Vice President | CONVERSION | -5,495 | $0 | $1,374 |
| 2/13/2026 | LABELLE MICHAEL E | EVP and CFO | GRANT | 7,736 | $0 | $1,934 |
| 2/13/2026 | RITCHEY RAYMOND A | Senior EVP | GRANT | 15,163 | $0 | $3,791 |
| 2/13/2026 | THOMAS OWEN D | Chief Executive Officer | GRANT | 35,930 | $0 | $8,983 |
| 2/13/2026 | KOOP BRYAN J | Executive Vice President | GRANT | 5,501 | $0 | $1,375 |
| 2/13/2026 | LINDE DOUGLAS T | President | GRANT | 20,973 | $0 | $5,243 |
| 2/13/2026 | THOMAS OWEN D | Chief Executive Officer | SELL | -1,198 | $61 | $73,341 |
| 2/5/2026 | Spann Hilary J. | Executive Vice President | SELL | -1,194 | $63 | $75,592 |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| 5/20/2026 | Otteni Peter V | — | 4,863 | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Vanguard Group | 24,031,293 | $1,621,631,651 | — | 1/29/2026 |
| State Street | 11,269,660 | $768,225,936 | — | 2/13/2026 |
| JP Morgan Chase | 3,458,514 | $233,380,557 | — | 2/11/2026 |
| Citadel Advisors | 1,937,753 | $130,759,572 | — | 2/17/2026 |
| AQR Capital | 160,737 | $10,846,536 | — | 2/17/2026 |
| DE Shaw | 103,060 | $6,954,489 | — | 2/17/2026 |
| Fidelity (FMR) | 86,808 | $5,857,840 | — | 2/17/2026 |
| Millennium Management | 62,133 | $4,192,735 | — | 2/17/2026 |