ValueAct Capital Management, L.P.

Director at Calibre Energy, Inc. · on record since May 19, 2023
See Remarks at Calibre Energy, Inc. · on record since May 19, 2023
10% owner at VALEANT PHARMACEUTICALS INTERNATIONAL · on record since Sep 29, 2006
Director at GARTNER INC · on record since Feb 15, 2006
10% owner at GARTNER INC · on record since Feb 15, 2006
Director at EXPRO GROUP HOLDINGS N.V. · on record since Aug 9, 2023
See Remarks at EXPRO GROUP HOLDINGS N.V. · on record since Aug 9, 2023
10% owner at TRIZETTO GROUP INC · on record since Mar 2, 2006
Director at SEITEL INC · on record since Mar 2, 2006
10% owner at SEITEL INC · on record since Mar 2, 2006
10% owner at REYNOLDS & REYNOLDS CO · on record since May 31, 2006
Director at PER SE TECHNOLOGIES INC · on record since May 30, 2006
10% owner at PER SE TECHNOLOGIES INC · on record since May 30, 2006
Director at MENTOR CORP /MN/ · on record since Jun 7, 2006
Director at MSC SOFTWARE CORP · on record since Apr 4, 2006
10% owner at MSC SOFTWARE CORP · on record since Apr 4, 2006
10% owner at PRA International, LLC · on record since Jul 27, 2006
10% owner at GEVITY HR INC · on record since Sep 20, 2006
10% owner at · on record since Oct 12, 2006
Director at · on record since Oct 10, 2006
10% owner at · on record since Oct 10, 2006
Director at · on record since Feb 6, 2007
10% owner at · on record since Feb 6, 2007
Director at · on record since Aug 12, 2016
Director at · on record since May 9, 2007
Director at · on record since Aug 22, 2007
10% owner at · on record since Oct 3, 2007
10% owner at · on record since May 28, 2008
10% owner at · on record since Jun 20, 2008
Less than 10% owner at · on record since Aug 29, 2008
10% owner at · on record since Aug 28, 2008
See Remarks at · on record since Jun 16, 2009
10% owner at · on record since Dec 31, 2009
10% owner at · on record since Jul 30, 2012
Director at · on record since Oct 30, 2012
10% owner at · on record since Jun 13, 2013
Director at · on record since Aug 14, 2013
10% owner at · on record since Jul 31, 2014
10% owner at · on record since Aug 4, 2014
Director at · on record since Dec 19, 2014
Director at · on record since May 18, 2015
Director at · on record since Apr 13, 2016
10% owner at · on record since Nov 4, 2016
Director at · on record since Jun 28, 2017
See Remarks at · on record since May 15, 2017
10% owner at · on record since Feb 13, 2018
Director at · on record since Nov 23, 2018
10% owner at · on record since Mar 14, 2019
Director at · on record since Feb 8, 2019
10% owner at · on record since Feb 8, 2019
See Remarks at · on record since Jun 14, 2019
10% owner at · on record since Oct 30, 2019
See Remarks at · on record since Nov 1, 2019
Director at · on record since Jun 26, 2020
10% owner at · on record since Feb 28, 2022
Director at · on record since Feb 28, 2022
See Remarks at · on record since Feb 22, 2023
Director at · on record since Feb 16, 2023
See Remarks at · on record since Feb 16, 2023
Director at · on record since Feb 9, 2023
See Remarks at · on record since Feb 9, 2023
Director at · on record since Jan 6, 2023
See Remarks at · on record since Jan 6, 2023
Director at · on record since Mar 3, 2023
See Remarks at · on record since Mar 3, 2023
10% owner at · on record since Jun 28, 2007
Former 10% Owner at · on record since Feb 27, 2009

Insider trading activity of ValueAct Capital Management, L.P.

Transactions on record: 231; since Feb 15, 2006

Open-market buys: 109; $505.9M

Open-market sells: 64; $3.5B

Companies traded: 31; last filing May 12, 2025

Figures computed from official regulatory filings — .

Companies where ValueAct Capital Management, L.P. has traded

11 tx · $108.1M · May 12, 2025
2 tx · May 23, 2023
3 tx · $53.9M · Feb 16, 2023
2 tx · $10.7M · May 4, 2022
2 tx · May 18, 2020
25 tx · $119.6M · Feb 6, 2020
8 tx · $524.7M · Oct 30, 2019
3 tx · $2.4M · May 9, 2019
3 tx · $312.4M · May 3, 2019
8 tx · $70.7M · Nov 30, 2018
5 tx · $31.2M · Feb 8, 2018
15 tx · $61.1M · Nov 21, 2017
15 tx · $256.3M · Nov 13, 2017
1 tx · $1.8K · Oct 19, 2017

Track record of ValueAct Capital Management, L.P.

Statistical track record

Free account

Open-market buys: 109

Last buy: Aug 31, 2022

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

Transaction history of ValueAct Capital Management, L.P.

Co-insiders of ValueAct Capital Management, L.P.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INSIGHT ENTERPRISES INCListing on record	May 12, 2025	Sell	-600,000	130.94 USD	$78.6M		SEC
Salesforce, Inc.Listing on record	May 23, 2023	Exercise	554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Salesforce, Inc.Listing on record	May 23, 2023	ExerciseD (derivative)	-554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	May 22, 2023	Exercise	514	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	May 22, 2023	ExerciseD (derivative)	-514	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-396,363	57.66 USD	$22.9M		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-314,636	57.38 USD	$18.1M		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-224,931	57.55 USD	$12.9M		SEC
INSIGHT ENTERPRISES INCListing on record	Sep 1, 2022	Buy	39,679	90.92 USD	$3.6M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Sep 1, 2022	Buy	29,634	91.93 USD	$2.7M	conv 24Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	45,860	93.67 USD	$4.3M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	45,105	92.73 USD	$4.2M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	18,500	94.92 USD	$1.8M	conv 27Cluster	SEC
FISERV INCListing unverified	May 4, 2022	Buy	112,575	94.90 USD	$10.7M	conv 16	SEC
FISERV INCListing unverified	Feb 25, 2022	Award	477	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	33,750	98.81 USD	$3.3M	conv 20First in 12mo	SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	17,256	99.81 USD	$1.7M	conv 7	SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	80,000	99.46 USD	$8M	conv 11	SEC
Calibre Energy, Inc.Listing unverified	May 18, 2020	Other	-4,228	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Calibre Energy, Inc.Listing unverified	May 18, 2020	Award	2,789	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRINITY INDUSTRIES INCListing on record	Feb 6, 2020	Buy	2,600	20.99 USD	$54.6K	conv 29Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	101,367	20.37 USD	$2.1M	conv 25Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	142	20.98 USD	$3K	conv 27Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	83,924	20.93 USD	$1.8M	conv 25Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Nov 13, 2019	Buy	290,700	21.60 USD	$6.3M	conv 10	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INSIGHT ENTERPRISES INCListing on record	May 12, 2025	Sell	-600,000	130.94 USD	$78.6M		SEC
Salesforce, Inc.Listing on record	May 23, 2023	Exercise	554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Salesforce, Inc.Listing on record	May 23, 2023	ExerciseD (derivative)	-554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	May 22, 2023	Exercise	514	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	May 22, 2023	ExerciseD (derivative)	-514	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-396,363	57.66 USD	$22.9M		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-314,636	57.38 USD	$18.1M		SEC
LKQ CORPListing on record	Feb 16, 2023	Sell	-224,931	57.55 USD	$12.9M		SEC
INSIGHT ENTERPRISES INCListing on record	Sep 1, 2022	Buy	39,679	90.92 USD	$3.6M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Sep 1, 2022	Buy	29,634	91.93 USD	$2.7M	conv 24Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	45,860	93.67 USD	$4.3M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	45,105	92.73 USD	$4.2M	conv 25Cluster	SEC
INSIGHT ENTERPRISES INCListing on record	Aug 29, 2022	Buy	18,500	94.92 USD	$1.8M	conv 27Cluster	SEC
FISERV INCListing unverified	May 4, 2022	Buy	112,575	94.90 USD	$10.7M	conv 16	SEC
FISERV INCListing unverified	Feb 25, 2022	Award	477	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	33,750	98.81 USD	$3.3M	conv 20First in 12mo	SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	17,256	99.81 USD	$1.7M	conv 7	SEC
INSIGHT ENTERPRISES INCListing on record	Feb 22, 2022	Buy	80,000	99.46 USD	$8M	conv 11	SEC
Calibre Energy, Inc.Listing unverified	May 18, 2020	Other	-4,228	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Calibre Energy, Inc.Listing unverified	May 18, 2020	Award	2,789	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRINITY INDUSTRIES INCListing on record	Feb 6, 2020	Buy	2,600	20.99 USD	$54.6K	conv 29Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	101,367	20.37 USD	$2.1M	conv 25Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	142	20.98 USD	$3K	conv 27Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Jan 21, 2020	Buy	83,924	20.93 USD	$1.8M	conv 25Cluster	SEC
TRINITY INDUSTRIES INCListing on record	Nov 13, 2019	Buy	290,700	21.60 USD	$6.3M	conv 10	SEC