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BRUCE W DUNCAN

CIK 1105577 · President & CEO · last filed 2026-07-01

BRUCE W DUNCAN is a President & CEO who has filed 208 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for BXP, was dated Jul 1, 2026. Across all open-market trades the lifetime net is −$33.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $71.7M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$71.70M

Companies

6

Total Filings

208

Lifetime Open-Market Net

-$33.53M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
BXP Director 21,000 $73.29 $1.54M $1.73M 43 2026-07-01
CyrusOne Inc. (CONE) Delisted President & CEO 85,676 $90.36 $7.74M $0 2 2021-05-20
MAR Director 97,096 $380.79 $36.97M -$2.96M 15 2020-05-15
FR Director 506,479 $65.52 $33.18M -$22.12M 54 2020-05-08
STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Director 0 — — -$10.18M 82 2016-09-26
FIRST INDUSTRIAL REALTY TRUST INC (FR.PRKC) Delisted President and CEO — — — $0 1 2013-07-02

Recent Filings

208 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-01 BXP Grant (A) — $0 EDGAR
2026-06-02 BXP Grant (A) — $0 EDGAR
2026-06-02 — Grant (A) — $0
2026-04-01 BXP Grant (A) — $0 EDGAR
2026-01-05 BXP Grant (A) — $0 EDGAR
2025-10-01 BXP Grant (A) — $0 EDGAR
2025-07-01 BXP Grant (A) — $0 EDGAR
2025-05-29 BXP Grant (A) — $0 EDGAR
2025-05-29 — Grant (A) — $0
2025-04-01 BXP Grant (A) — $0 EDGAR
Showing 1–10 of 208
Page 1 of 21
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.