BERKOWITZ BRUCE R

Director at WHITE MOUNTAINS INSURANCE GROUP LTD · on record since Mar 21, 2006
Director at Winthrop Realty Liquidating Trust · on record since Feb 17, 2006
10% owner at Mueller Water Products, Inc. · on record since Jun 26, 2007
Director at TAL International Group, Inc. · on record since May 21, 2008
10% owner at UNITED RENTALS, INC. · on record since Dec 29, 2008
10% owner at General Motors Financial Company, Inc. · on record since Nov 26, 2008
10% owner at TAL International Group, Inc. · on record since Sep 16, 2009
former Director at WHITE MOUNTAINS INSURANCE GROUP LTD · on record since Apr 28, 2010
10% owner at AMERICAN INTERNATIONAL GROUP, INC. · on record since Sep 17, 2010
10% owner at ST JOE Co · on record since Nov 24, 2010
10% owner at SEARS HOLDINGS CORP · on record since Sep 25, 2014
10% owner at SEANERGY MARITIME CORP. · on record since Aug 31, 2015
Director at SEARS HOLDINGS CORP · on record since Mar 31, 2016
Director at ST JOE Co · on record since Nov 29, 2017

Insider trading activity of BERKOWITZ BRUCE R

Transactions on record: 1,183; since Jan 22, 2004

Open-market buys: 287; $289.3M

Open-market sells: 395; $372.1M

Companies traded: 11; last filing Jun 23, 2026

Figures computed from official regulatory filings — .

Companies where BERKOWITZ BRUCE R has traded

ST JOE Co90 tx · $192.8M · Jun 23, 2026
SEARS HOLDINGS CORP338 tx · $3.4B · Oct 12, 2018
455 tx · $493.5M · Mar 5, 2018
8 tx · $62.2M · Dec 9, 2010
87 tx · $58.1M · May 27, 2010
27 tx · $2.9M · Feb 16, 2010
27 tx · $12.4M · Jun 10, 2009
116 tx · $3.5M · Apr 16, 2009
25 tx · $20.7M · Feb 13, 2008
8 tx · $1.5M · Aug 29, 2007
2 tx · $970K · Aug 15, 2007

Track record of BERKOWITZ BRUCE R

Statistical track record

Free account

Open-market buys: 358

Last buy: Mar 8, 2018

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of BERKOWITZ BRUCE R

Co-insiders of BERKOWITZ BRUCE R

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ST JOE CoListing on record	Jun 23, 2026	Sell	-140,400	65.71 USD	$9.2M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-63,800	65.25 USD	$4.2M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-26,700	65.03 USD	$1.7M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-94,200	65.59 USD	$6.2M		SEC
ST JOE CoListing on record	Jun 11, 2026	Sell	-30,500	65.10 USD	$2M		SEC
ST JOE CoListing on record	Jun 11, 2026	Sell	-29,200	65.13 USD	$1.9M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-59,100	65.09 USD	$3.8M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-29,000	65.12 USD	$1.9M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-33,600	65.18 USD	$2.2M		SEC
ST JOE CoListing on record	May 12, 2026	Sell	-29,200	65.49 USD	$1.9M		SEC
ST JOE CoListing on record	May 12, 2026	Sell	-86,500	66.09 USD	$5.7M		SEC
ST JOE CoListing on record	May 7, 2026	Sell	-189,200	65.78 USD	$12.4M	Unusual size	SEC
ST JOE CoListing on record	May 7, 2026	Sell	-25,000	65.33 USD	$1.6M		SEC
ST JOE CoListing on record	May 7, 2026	Sell	-163,600	65.78 USD	$10.8M		SEC
ST JOE CoListing on record	Mar 19, 2026	Sell	-21,100	72.22 USD	$1.5M		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-11,200	72.64 USD	$813.6K		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-19,000	71.85 USD	$1.4M		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-8,800	73.14 USD	$643.6K		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-6,800	62.18 USD	$422.8K		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-59,000	62.37 USD	$3.7M		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-6,100	62.00 USD	$378.2K		SEC
ST JOE CoListing on record	Sep 9, 2025	Sell	-104,100	51.08 USD	$5.3M		SEC
ST JOE CoListing on record	Aug 19, 2025	Sell	-29,000	50.17 USD	$1.5M		SEC
ST JOE CoListing on record	Aug 19, 2025	Sell	-26,000	50.31 USD	$1.3M		SEC
ST JOE CoListing on record	Aug 14, 2025	Sell	-167,500	51.44 USD	$8.6M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ST JOE CoListing on record	Jun 23, 2026	Sell	-140,400	65.71 USD	$9.2M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-63,800	65.25 USD	$4.2M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-26,700	65.03 USD	$1.7M		SEC
ST JOE CoListing on record	Jun 16, 2026	Sell	-94,200	65.59 USD	$6.2M		SEC
ST JOE CoListing on record	Jun 11, 2026	Sell	-30,500	65.10 USD	$2M		SEC
ST JOE CoListing on record	Jun 11, 2026	Sell	-29,200	65.13 USD	$1.9M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-59,100	65.09 USD	$3.8M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-29,000	65.12 USD	$1.9M		SEC
ST JOE CoListing on record	Jun 8, 2026	Sell	-33,600	65.18 USD	$2.2M		SEC
ST JOE CoListing on record	May 12, 2026	Sell	-29,200	65.49 USD	$1.9M		SEC
ST JOE CoListing on record	May 12, 2026	Sell	-86,500	66.09 USD	$5.7M		SEC
ST JOE CoListing on record	May 7, 2026	Sell	-189,200	65.78 USD	$12.4M	Unusual size	SEC
ST JOE CoListing on record	May 7, 2026	Sell	-25,000	65.33 USD	$1.6M		SEC
ST JOE CoListing on record	May 7, 2026	Sell	-163,600	65.78 USD	$10.8M		SEC
ST JOE CoListing on record	Mar 19, 2026	Sell	-21,100	72.22 USD	$1.5M		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-11,200	72.64 USD	$813.6K		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-19,000	71.85 USD	$1.4M		SEC
ST JOE CoListing on record	Mar 3, 2026	Sell	-8,800	73.14 USD	$643.6K		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-6,800	62.18 USD	$422.8K		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-59,000	62.37 USD	$3.7M		SEC
ST JOE CoListing on record	Dec 17, 2025	Sell	-6,100	62.00 USD	$378.2K		SEC
ST JOE CoListing on record	Sep 9, 2025	Sell	-104,100	51.08 USD	$5.3M		SEC
ST JOE CoListing on record	Aug 19, 2025	Sell	-29,000	50.17 USD	$1.5M		SEC
ST JOE CoListing on record	Aug 19, 2025	Sell	-26,000	50.31 USD	$1.3M		SEC
ST JOE CoListing on record	Aug 14, 2025	Sell	-167,500	51.44 USD	$8.6M		SEC