BREYER JAMES

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Director at REALNETWORKS INC · on record since Jan 3, 2006
Director at Walmart Inc. · on record since Jan 4, 2006
Director at Marvel Entertainment, Inc. · on record since Jun 21, 2006
10% owner at Riverbed Technology, Inc. · on record since Sep 27, 2006
10% owner at T-Mobile US, Inc. · on record since Mar 27, 2007
10% owner at COMSCORE, INC. · on record since Jun 26, 2007
Director at TWENTY-FIRST CENTURY FOX, INC. · on record since Oct 25, 2011
Director at DELL INC · on record since Apr 14, 2009
10% owner at IPASS INC · on record since Jul 24, 2003
Director at Blackstone Inc. · on record since Apr 3, 2026
10% owner at RESPONSYS INC · on record since Apr 28, 2011
Director at BRIGHTCOVE INC · on record since Feb 23, 2012
10% owner at BRIGHTCOVE INC · on record since Feb 23, 2012
Director at Meta Platforms, Inc. · on record since May 22, 2012
10% owner at Meta Platforms, Inc. · on record since May 22, 2012
Director at MODEL N, INC. · on record since Mar 25, 2013
10% owner at MODEL N, INC. · on record since Mar 19, 2013
Director at FOX ENTERTAINMENT GROUP INC · on record since Jul 3, 2013
10% owner at · on record since Aug 13, 2004
10% owner at · on record since Sep 13, 2004
Director at · on record since Apr 23, 2015
10% owner at · on record since Nov 10, 2015
Director at · on record since Mar 24, 2021
10% owner at · on record since Nov 15, 2011

Insider trading activity of BREYER JAMES

Transactions on record: 721; since Jul 30, 2003

Purchases: 139; $21.5M

Sales: 31; $2.4B

Companies traded: 17; last filing Apr 3, 2026

Figures computed from official regulatory filings — .

Companies where BREYER JAMES has traded

16 tx · $5M · Apr 3, 2026
1 tx · Mar 30, 2023
9 tx · $237.1K · Mar 20, 2019
82 tx · $2.7M · Mar 14, 2019
102 tx · $35.6M · Apr 13, 2016
110 tx · $2.4B · May 6, 2013
129 tx · $5.8M · Apr 2, 2013
12 tx · Mar 25, 2013
47 tx · Sep 11, 2012
53 tx · $1.2M · Jul 17, 2012
39 tx · $5.3M · May 23, 2012
22 tx · Apr 28, 2011
5 tx · Aug 13, 2010
19 tx · $4.4M · Jan 5, 2010

Track record of BREYER JAMES

Statistical track record

Free account

Purchases: 139

Last buy: Nov 4, 2025

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Transaction history of BREYER JAMES

Co-insiders of BREYER JAMES

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Blackstone Inc.Listing on record	Apr 3, 2026	Award	1,961	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Nov 5, 2025	Buy	10,200	144.21 USD	$1.5M	conv 40	SEC
Blackstone Inc.Listing on record	Nov 5, 2025	Buy	3,700	142.89 USD	$528.7K	conv 30	SEC
Blackstone Inc.Listing on record	Oct 31, 2025	Buy	13,170	151.23 USD	$2M	conv 58First in 12mo	SEC
Blackstone Inc.Listing on record	Jul 15, 2025	Award	1,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2024	Award	1,636	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 17, 2023	Award	2,019	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MSD ACQUISITION CORP. / NEWListing unverified	Mar 30, 2023	OtherD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 15, 2022	Award	2,364	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	May 25, 2022	Buy	8,726	107.18 USD	$935.3K	conv 47First in 12mo	SEC
Blackstone Inc.Listing on record	May 25, 2022	Buy	600	107.72 USD	$64.6K	conv 30First in 12mo	SEC
Blackstone Inc.Listing on record	Jul 15, 2021	Award	2,109	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2020	Award	3,898	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2019	Award	4,564	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TWENTY-FIRST CENTURY FOX, INC.Listing unverified	Mar 20, 2019	Other	-18,554.14	—	n/a (No price was disclosed in the filing)		SEC
TWENTY-FIRST CENTURY FOX, INC.Listing unverified	Mar 20, 2019	Other	-51,944.86	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,859	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,360	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,687	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,972	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,203	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-993	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	Other	-1,134	51.20 USD	$58.1K		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,122	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,692	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Blackstone Inc.Listing on record	Apr 3, 2026	Award	1,961	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Nov 5, 2025	Buy	10,200	144.21 USD	$1.5M	conv 40	SEC
Blackstone Inc.Listing on record	Nov 5, 2025	Buy	3,700	142.89 USD	$528.7K	conv 30	SEC
Blackstone Inc.Listing on record	Oct 31, 2025	Buy	13,170	151.23 USD	$2M	conv 58First in 12mo	SEC
Blackstone Inc.Listing on record	Jul 15, 2025	Award	1,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2024	Award	1,636	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 17, 2023	Award	2,019	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MSD ACQUISITION CORP. / NEWListing unverified	Mar 30, 2023	OtherD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 15, 2022	Award	2,364	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	May 25, 2022	Buy	8,726	107.18 USD	$935.3K	conv 47First in 12mo	SEC
Blackstone Inc.Listing on record	May 25, 2022	Buy	600	107.72 USD	$64.6K	conv 30First in 12mo	SEC
Blackstone Inc.Listing on record	Jul 15, 2021	Award	2,109	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2020	Award	3,898	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Blackstone Inc.Listing on record	Jul 16, 2019	Award	4,564	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TWENTY-FIRST CENTURY FOX, INC.Listing unverified	Mar 20, 2019	Other	-18,554.14	—	n/a (No price was disclosed in the filing)		SEC
TWENTY-FIRST CENTURY FOX, INC.Listing unverified	Mar 20, 2019	Other	-51,944.86	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,859	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,360	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,687	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,972	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,203	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-993	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	Other	-1,134	51.20 USD	$58.1K		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,122	—	n/a (No price was disclosed in the filing)		SEC
FOX ENTERTAINMENT GROUP INCListing unverified	Mar 14, 2019	ExerciseD (derivative)	-1,692	—	n/a (No price was disclosed in the filing)		SEC