Mason Phillip J

Director at LINCOLN ELECTRIC HOLDINGS INC · on record since Jul 29, 2013
Director at GCP Applied Technologies Inc. · on record since Feb 26, 2016
EVP-Asia Pacific & Latin Amer. at ECOLAB INC · on record since Dec 10, 2004

Insider trading activity of Mason Phillip J

Transactions on record: 47; since Dec 10, 2004

Open-market buys: 3; $492.3K

Open-market sells: 2; $2.1M

Companies traded: 3; last filing Dec 12, 2025

Figures computed from official regulatory filings — methodology.

Companies where Mason Phillip J has traded

LINCOLN ELECTRIC HOLDINGS INC19 tx · $300K · Dec 12, 2025
GCP Applied Technologies Inc.7 tx · $192.3K · Jun 3, 2020
ECOLAB INC21 tx · $11M · Jun 8, 2012

Track record of Mason Phillip J

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

Transaction history of Mason Phillip J

Co-insiders of Mason Phillip J

40 NORTH GP III LLCGCP Applied Technologies Inc.
40 North Latitude Fund LPGCP Applied Technologies Inc.
40 NORTH LATITUDE MASTER FUND LTD.GCP Applied Technologies Inc.
40 North Latitude SPV-D LLCGCP Applied Technologies Inc.
40 North Management LLCGCP Applied Technologies Inc.
ADAMS HAROLD LLINCOLN ELECTRIC HOLDINGS INC
Alfano Nicholas J.ECOLAB INC

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Company	Filed	Type	Qty	Price	Value · USD	Src
LINCOLN ELECTRIC HOLDINGS INC	Dec 12, 2025	Award	257	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 12, 2024	Award	741	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 8, 2023	Award	757	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	4,077	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	7,928	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	-7,928	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	-4,077	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Award	981	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 10, 2021	Award	1,066	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 11, 2020	Award	1,129	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Jun 3, 2020	Award	1,242	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 16, 2019	Award	1,406	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 2, 2019	Award	3,917	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2018	Award	1,542	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 3, 2018	Award	3,571	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 15, 2017	Award	1,391	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Nov 8, 2017	Buy	3,000	29.96 USD	$89.9K	SEC
GCP Applied Technologies Inc.	May 4, 2017	Award	2,967	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2016	Award	1,347	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 9, 2016	Award	4,461	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Feb 26, 2016	Buy	6,000	17.07 USD	$102.4K	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 15, 2015	Award	1,989	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 16, 2014	Award	1,357	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 18, 2013	Award	1,262	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Aug 2, 2013	Buy	5,000	60.00 USD	$300K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
LINCOLN ELECTRIC HOLDINGS INC	Dec 12, 2025	Award	257	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 12, 2024	Award	741	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 8, 2023	Award	757	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	4,077	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	7,928	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	-7,928	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Gift	-4,077	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2022	Award	981	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 10, 2021	Award	1,066	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 11, 2020	Award	1,129	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Jun 3, 2020	Award	1,242	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 16, 2019	Award	1,406	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 2, 2019	Award	3,917	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2018	Award	1,542	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 3, 2018	Award	3,571	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 15, 2017	Award	1,391	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Nov 8, 2017	Buy	3,000	29.96 USD	$89.9K	SEC
GCP Applied Technologies Inc.	May 4, 2017	Award	2,967	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 14, 2016	Award	1,347	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	May 9, 2016	Award	4,461	0.00 USD	$0	SEC
GCP Applied Technologies Inc.	Feb 26, 2016	Buy	6,000	17.07 USD	$102.4K	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 15, 2015	Award	1,989	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 16, 2014	Award	1,357	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Dec 18, 2013	Award	1,262	0.00 USD	$0	SEC
LINCOLN ELECTRIC HOLDINGS INC	Aug 2, 2013	Buy	5,000	60.00 USD	$300K	SEC