John J. Stroman

Boston Properties Ltd PartnershipBoston Properties Inc BXP, Inc.

Insider activity · 24 months0 buys1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 1 saleDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (2 ops.)

€1.5M

Latest filing published 12 Nov 2025 for BXP, Inc., €1.0M. Read the official filing

Filing timeline

BuySale

John J. Stroman

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

John J. Stroman: trading record in brief

This profile gathers the share dealings of John J. Stroman across 2 companies, led by BXP, Inc. and Boston Properties Ltd Partnership. We count 6 filings; the first trade dates from 30 June 2021 and the latest from 12 November 2025.

On the market, this insider has only sold: 2 sales, €1.5M in total. 2025 to date brings no purchases and 1 sale.

The record was last updated on 12 November 2025 with an open-market sale (€1.0M) in BXP, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.