MATHER COURTNEY

Director at TRIUMPH GROUP INC · on record since Jul 27, 2023
Director at Chemours Co · on record since Apr 1, 2026
Director at CVR Refining, LP · on record since May 22, 2014
Director at CVR ENERGY INC · on record since May 22, 2014
Director at American Railcar Industries, Inc. · on record since Jul 2, 2014
Director at Federal-Mogul Holdings LLC · on record since Jun 3, 2015
Director at FREEPORT-MCMORAN INC · on record since Oct 19, 2015
Director at HERC HOLDINGS INC · on record since Aug 22, 2016
Director at CONDUENT Inc · on record since Jan 17, 2017
Director at NEWELL BRANDS INC. · on record since Mar 26, 2018
Director at Cheniere Energy, Inc. · on record since May 21, 2018
Director at CAESARS HOLDINGS, INC. · on record since Mar 8, 2019

Insider trading activity of MATHER COURTNEY

Transactions on record: 133; since Dec 9, 2015

Open-market buys: 7; $3.6M

Open-market sells: 3; $1.8M

Companies traded: 9; last filing Oct 1, 2026

Figures computed from official regulatory filings — .

Companies where MATHER COURTNEY has traded

Chemours Co8 tx · $165K · Oct 1, 2026
Caesars Entertainment, Inc.30 tx · $1.6M · Jan 27, 2026
TRIUMPH GROUP INC3 tx · Jul 28, 2025
NEWELL BRANDS INC.28 tx · $2.1M · May 18, 2023
11 tx · $1.5M · Jan 20, 2021
11 tx · $80K · Jul 22, 2020
3 tx · May 18, 2020
16 tx · Aug 19, 2019
23 tx · $2.7M · Jan 3, 2019

Track record of MATHER COURTNEY

Statistical track record

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Open-market buys: 7

Last buy: May 6, 2022

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

Transaction history of MATHER COURTNEY

Co-insiders of MATHER COURTNEY

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Chemours CoListing on record	Oct 1, 2026	AwardD (derivative)	2,118	13.57 USD	$28.7K	SEC
Chemours CoListing on record	Jul 1, 2026	AwardD (derivative)	1,401	20.52 USD	$28.7K	SEC
Chemours CoListing on record	May 8, 2026	Award	7,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Chemours CoListing on record	Apr 1, 2026	AwardD (derivative)	1,305	22.03 USD	$28.7K	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 27, 2026	Award	10,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Chemours CoListing on record	Jan 5, 2026	AwardD (derivative)	2,226	11.79 USD	$26.2K	SEC
Chemours CoListing on record	Oct 2, 2025	AwardD (derivative)	1,657	15.84 USD	$26.2K	SEC
TRIUMPH GROUP INCListing unverified	Jul 28, 2025	Other	-22,178	—	n/a (No price was disclosed in the filing)	SEC
Chemours CoListing on record	Jul 2, 2025	AwardD (derivative)	2,292	11.45 USD	$26.2K	SEC
Chemours CoListing on record	Apr 24, 2025	Award	14,096	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 28, 2025	AwardD (derivative)	7,552	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Oct 4, 2024	Award	785.8	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Aug 16, 2024	Sell	-693	34.74 USD	$24.1K	SEC
TRIUMPH GROUP INCListing unverified	Aug 12, 2024	Award	10,324	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jul 3, 2024	Award	993.38	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 3, 2024	Award	868.66	43.17 USD	$37.5K	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 29, 2024	AwardD (derivative)	5,469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 4, 2024	Award	784.85	47.78 USD	$37.5K	SEC
Caesars Entertainment, Inc.Listing unverified	Oct 4, 2023	Award	800	46.86 USD	$37.5K	SEC
TRIUMPH GROUP INCListing unverified	Jul 27, 2023	Award	11,854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jul 5, 2023	Award	741	50.60 USD	$37.5K	SEC
NEWELL BRANDS INC.Listing on record	May 18, 2023	AwardD (derivative)	18,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 5, 2023	Award	760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 5, 2023	Award	611	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 31, 2023	AwardD (derivative)	4,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Chemours CoListing on record	Oct 1, 2026	AwardD (derivative)	2,118	13.57 USD	$28.7K	SEC
Chemours CoListing on record	Jul 1, 2026	AwardD (derivative)	1,401	20.52 USD	$28.7K	SEC
Chemours CoListing on record	May 8, 2026	Award	7,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Chemours CoListing on record	Apr 1, 2026	AwardD (derivative)	1,305	22.03 USD	$28.7K	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 27, 2026	Award	10,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Chemours CoListing on record	Jan 5, 2026	AwardD (derivative)	2,226	11.79 USD	$26.2K	SEC
Chemours CoListing on record	Oct 2, 2025	AwardD (derivative)	1,657	15.84 USD	$26.2K	SEC
TRIUMPH GROUP INCListing unverified	Jul 28, 2025	Other	-22,178	—	n/a (No price was disclosed in the filing)	SEC
Chemours CoListing on record	Jul 2, 2025	AwardD (derivative)	2,292	11.45 USD	$26.2K	SEC
Chemours CoListing on record	Apr 24, 2025	Award	14,096	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 28, 2025	AwardD (derivative)	7,552	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Oct 4, 2024	Award	785.8	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Aug 16, 2024	Sell	-693	34.74 USD	$24.1K	SEC
TRIUMPH GROUP INCListing unverified	Aug 12, 2024	Award	10,324	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jul 3, 2024	Award	993.38	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 3, 2024	Award	868.66	43.17 USD	$37.5K	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 29, 2024	AwardD (derivative)	5,469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 4, 2024	Award	784.85	47.78 USD	$37.5K	SEC
Caesars Entertainment, Inc.Listing unverified	Oct 4, 2023	Award	800	46.86 USD	$37.5K	SEC
TRIUMPH GROUP INCListing unverified	Jul 27, 2023	Award	11,854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jul 5, 2023	Award	741	50.60 USD	$37.5K	SEC
NEWELL BRANDS INC.Listing on record	May 18, 2023	AwardD (derivative)	18,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 5, 2023	Award	760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Apr 5, 2023	Award	611	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Caesars Entertainment, Inc.Listing unverified	Jan 31, 2023	AwardD (derivative)	4,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC