Insider transactions

Bruce W Duncan

CIK 1105577 · President & CEO · last filed 2026-10-01

"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
$67.08M
Companies
6
Total Filings
209
Lifetime Open-Market Net
-$33.53M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

FR price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest
OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Reported Address
800 BOYLSTON STREET
SUITE 1900
BOSTON, MA 02199
Related Filers
STARWOOD HOTEL & RESORTS WORLDWIDE, INC — 110 joint filings, latest 2016-09-26
MARRIOTT INTERNATIONAL INC /MD/ — 16 joint filings, latest 2020-05-15
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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 $61.20 $1.29M $1.73M 44 2026-10-01
CyrusOne Inc. (CONE) Delisted President & CEO 85,676 $90.36 $7.74M $0 2 2021-05-20
MAR Director 97,096 $394.26 $38.28M -$2.96M 15 2020-05-15
FR Director 506,479 $54.32 $27.51M -$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 · Page 18 of 21

209 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
2010-12-20 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Other (J) — $0 EDGAR
2010-11-05 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Sell (S) −45,000 -$2.59M EDGAR
2010-11-02 FR Buy (P) +4,055 $84.2K EDGAR
2010-10-04 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Grant (A) +1,555 $0 EDGAR
2010-08-05 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Mixed — -$652.0K EDGAR
2010-07-01 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Grant (A) +1,555 $0 EDGAR
2010-04-02 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Grant (A) +1,555 $0 EDGAR
2010-03-08 FR Grant (A) +105,769 $0 EDGAR
2010-03-02 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Grant (A) +1,635 $0 EDGAR
2010-02-23 STARWOOD HOTELS & RESORTS WORLDWIDE, LLC (HOT) Delisted Mixed — -$119.3K EDGAR
Showing 171–180 of 209
Page 18 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.