FERGUSON DIANA SUE

Director at PEOPLES ENERGY CORP · on record since Mar 28, 2006
Senior Vice President at Hillshire Brands Co · on record since Feb 17, 2006
Director at FRANKLIN ELECTRIC CO INC · on record since May 2, 2006
Director at Hanesbrands Inc. · on record since Aug 11, 2006
Director at INTEGRYS HOLDING, INC. · on record since Feb 23, 2007
Director at TreeHouse Foods, Inc. · on record since Feb 5, 2008
Director at GARTNER INC · on record since Apr 3, 2026
Director at MATTEL INC /DE/ · on record since May 19, 2026
Director at Frontier Communications Parent, Inc. · on record since Sep 19, 2014
Director at INVACARE HOLDINGS Corp · on record since Jul 20, 2018
Director at Sally Beauty Holdings, Inc. · on record since Feb 1, 2019

Insider trading activity of FERGUSON DIANA SUE

Transactions on record: 256; since Apr 26, 2004

Open-market buys: 1; $30.1K

Open-market sells: 5; $1.2M

Companies traded: 10; last filing Jul 6, 2026

Figures computed from official regulatory filings — .

Companies where FERGUSON DIANA SUE has traded

GARTNER INC66 tx · $454.6K · Jul 6, 2026
MATTEL INC /DE/12 tx · Jun 1, 2026
Sally Beauty Holdings, Inc.11 tx · $30.1K · Jan 26, 2026
Frontier Communications Parent, Inc.35 tx · $409.3K · Apr 30, 2021
INVACARE HOLDINGS Corp4 tx · Mar 16, 2021
12 tx · $259K · Jun 30, 2015
32 tx · $199K · Apr 2, 2008
55 tx · $354K · Feb 23, 2007
9 tx · $420K · Dec 21, 2006
20 tx · $3.2M · Sep 5, 2006

Track record of FERGUSON DIANA SUE

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of FERGUSON DIANA SUE

Co-insiders of FERGUSON DIANA SUE

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
GARTNER INCListing on record	Jul 6, 2026	Other	201	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 6, 2026	OtherD (derivative)	-201	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 6, 2026	AwardD (derivative)	201	133.76 USD	$26.9K	SEC
MATTEL INC /DE/Listing on record	Jun 1, 2026	AwardD (derivative)	11,753	0.00 USD	—	SEC
GARTNER INCListing on record	Jun 1, 2026	AwardD (derivative)	1,489	0.00 USD	—	SEC
MATTEL INC /DE/Listing on record	May 19, 2026	Exercise	8,594	—	—	SEC
MATTEL INC /DE/Listing on record	May 19, 2026	ExerciseD (derivative)	-8,594	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2026	OtherD (derivative)	-174	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2026	AwardD (derivative)	174	154.79 USD	$26.9K	SEC
GARTNER INCListing on record	Apr 3, 2026	Other	174	0.00 USD	—	SEC
Sally Beauty Holdings, Inc.Listing on record	Jan 26, 2026	AwardD (derivative)	9,975	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	OtherD (derivative)	-108	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	Other	108	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	AwardD (derivative)	108	237.03 USD	$25.6K	SEC
GARTNER INCListing on record	Oct 3, 2025	OtherD (derivative)	-97	0.00 USD	—	SEC
GARTNER INCListing on record	Oct 3, 2025	Other	97	0.00 USD	—	SEC
GARTNER INCListing on record	Oct 3, 2025	AwardD (derivative)	97	251.00 USD	$24.3K	SEC
Sally Beauty Holdings, Inc.Listing on record	Aug 11, 2025	Buy	2,500	12.02 USD	$30.1K	SEC
GARTNER INCListing on record	Jul 2, 2025	Other	60	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 2, 2025	OtherD (derivative)	-60	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 2, 2025	AwardD (derivative)	60	406.70 USD	$24.4K	SEC
GARTNER INCListing on record	Jun 2, 2025	AwardD (derivative)	551	0.00 USD	—	SEC
MATTEL INC /DE/Listing on record	May 30, 2025	AwardD (derivative)	9,196	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2025	AwardD (derivative)	60	413.72 USD	$24.8K	SEC
GARTNER INCListing on record	Apr 3, 2025	OtherD (derivative)	-60	0.00 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
GARTNER INCListing on record	Jul 6, 2026	Other	201	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 6, 2026	OtherD (derivative)	-201	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 6, 2026	AwardD (derivative)	201	133.76 USD	$26.9K	SEC
MATTEL INC /DE/Listing on record	Jun 1, 2026	AwardD (derivative)	11,753	0.00 USD	—	SEC
GARTNER INCListing on record	Jun 1, 2026	AwardD (derivative)	1,489	0.00 USD	—	SEC
MATTEL INC /DE/Listing on record	May 19, 2026	Exercise	8,594	—	—	SEC
MATTEL INC /DE/Listing on record	May 19, 2026	ExerciseD (derivative)	-8,594	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2026	OtherD (derivative)	-174	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2026	AwardD (derivative)	174	154.79 USD	$26.9K	SEC
GARTNER INCListing on record	Apr 3, 2026	Other	174	0.00 USD	—	SEC
Sally Beauty Holdings, Inc.Listing on record	Jan 26, 2026	AwardD (derivative)	9,975	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	OtherD (derivative)	-108	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	Other	108	0.00 USD	—	SEC
GARTNER INCListing on record	Jan 6, 2026	AwardD (derivative)	108	237.03 USD	$25.6K	SEC
GARTNER INCListing on record	Oct 3, 2025	OtherD (derivative)	-97	0.00 USD	—	SEC
GARTNER INCListing on record	Oct 3, 2025	Other	97	0.00 USD	—	SEC
GARTNER INCListing on record	Oct 3, 2025	AwardD (derivative)	97	251.00 USD	$24.3K	SEC
Sally Beauty Holdings, Inc.Listing on record	Aug 11, 2025	Buy	2,500	12.02 USD	$30.1K	SEC
GARTNER INCListing on record	Jul 2, 2025	Other	60	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 2, 2025	OtherD (derivative)	-60	0.00 USD	—	SEC
GARTNER INCListing on record	Jul 2, 2025	AwardD (derivative)	60	406.70 USD	$24.4K	SEC
GARTNER INCListing on record	Jun 2, 2025	AwardD (derivative)	551	0.00 USD	—	SEC
MATTEL INC /DE/Listing on record	May 30, 2025	AwardD (derivative)	9,196	0.00 USD	—	SEC
GARTNER INCListing on record	Apr 3, 2025	AwardD (derivative)	60	413.72 USD	$24.8K	SEC
GARTNER INCListing on record	Apr 3, 2025	OtherD (derivative)	-60	0.00 USD	—	SEC