Woung-Chapman Marguerite

Director at Texas Pacific Land Corp · on record since Nov 13, 2023
Director at Summit Midstream Corp · on record since Aug 2, 2024
Director at CHORDIANT SOFTWARE INC · on record since May 1, 2026
SVP, Gen Counsel and Corp Sec at EP Energy Corp · on record since Jan 16, 2014
Senior VP and General Counsel at Energy XXI Gulf Coast, Inc. · on record since Feb 22, 2018
Director at Chord Energy Corp · on record since Nov 23, 2021
Director at Summit Midstream Partners, LP · on record since Mar 17, 2023
See Remarks. at Summit Midstream Partners, LP · on record since Mar 17, 2023

Insider trading activity of Woung-Chapman Marguerite

Transactions on record: 30; since Apr 3, 2014

Open-market buys: 0

Open-market sells: 0

Companies traded: 7; last filing May 1, 2026

Figures computed from official regulatory filings — .

Companies where Woung-Chapman Marguerite has traded

CHORDIANT SOFTWARE INC5 tx · May 1, 2026
Texas Pacific Land Corp4 tx · Jan 7, 2026
Summit Midstream Corp2 tx · Mar 18, 2025
Summit Midstream Partners, LP6 tx · Aug 2, 2024
Chord Energy Corp1 tx · Nov 23, 2021
Energy XXI Gulf Coast, Inc.4 tx · $848.7K · Oct 18, 2018
EP Energy Corp8 tx · $154.9K · Apr 4, 2017

Track record of Woung-Chapman Marguerite

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

Transaction history of Woung-Chapman Marguerite

Co-insiders of Woung-Chapman Marguerite

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CHORDIANT SOFTWARE INCListing on record	May 1, 2026	Award	1,524	—	n/a (No price was disclosed in the filing)		SEC
Texas Pacific Land CorpListing unverified	Jan 7, 2026	Award	554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	May 2, 2025	Award	2,039	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream CorpListing on record	Mar 18, 2025	Award	3,062	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Jan 6, 2025	Award	132	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream CorpListing on record	Aug 2, 2024	Award	30,209	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Aug 2, 2024	Other	-30,209	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	May 3, 2024	Award	1,042	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Jan 22, 2024	Award	6,581	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Jan 3, 2024	Award	80	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Nov 13, 2023	Award	11	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	Jun 2, 2023	Award	1,385	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Mar 17, 2023	Award	6,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	Sep 1, 2022	Award	1,740	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Mar 17, 2022	Award	6,444	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chord Energy CorpListing unverified	Nov 23, 2021	Award	2,916	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream Partners, LPListing unverified	Mar 15, 2021	Award	6,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream Partners, LPListing unverified	Jun 8, 2020	Award	62,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	Other	-93,264	9.10 USD	$848.7K	Unusual size	SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	Exercise	93,264	—	n/a (No price was disclosed in the filing)		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	ExerciseD (derivative)	-93,264	—	n/a (No price was disclosed in the filing)		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Feb 22, 2018	AwardD (derivative)	93,264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EP Energy CorpListing unverified	Apr 4, 2017	Other	-1,127	4.75 USD	$5.4K		SEC
EP Energy CorpListing unverified	Mar 20, 2017	Award	232,798	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EP Energy CorpListing unverified	Mar 20, 2017	Other	-23,722	4.28 USD	$101.5K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CHORDIANT SOFTWARE INCListing on record	May 1, 2026	Award	1,524	—	n/a (No price was disclosed in the filing)		SEC
Texas Pacific Land CorpListing unverified	Jan 7, 2026	Award	554	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	May 2, 2025	Award	2,039	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream CorpListing on record	Mar 18, 2025	Award	3,062	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Jan 6, 2025	Award	132	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream CorpListing on record	Aug 2, 2024	Award	30,209	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Aug 2, 2024	Other	-30,209	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	May 3, 2024	Award	1,042	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Jan 22, 2024	Award	6,581	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Jan 3, 2024	Award	80	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Texas Pacific Land CorpListing unverified	Nov 13, 2023	Award	11	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	Jun 2, 2023	Award	1,385	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Mar 17, 2023	Award	6,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHORDIANT SOFTWARE INCListing on record	Sep 1, 2022	Award	1,740	—	n/a (No price was disclosed in the filing)		SEC
Summit Midstream Partners, LPListing unverified	Mar 17, 2022	Award	6,444	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chord Energy CorpListing unverified	Nov 23, 2021	Award	2,916	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream Partners, LPListing unverified	Mar 15, 2021	Award	6,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Summit Midstream Partners, LPListing unverified	Jun 8, 2020	Award	62,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	Other	-93,264	9.10 USD	$848.7K	Unusual size	SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	Exercise	93,264	—	n/a (No price was disclosed in the filing)		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Oct 18, 2018	ExerciseD (derivative)	-93,264	—	n/a (No price was disclosed in the filing)		SEC
Energy XXI Gulf Coast, Inc.Listing unverified	Feb 22, 2018	AwardD (derivative)	93,264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EP Energy CorpListing unverified	Apr 4, 2017	Other	-1,127	4.75 USD	$5.4K		SEC
EP Energy CorpListing unverified	Mar 20, 2017	Award	232,798	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EP Energy CorpListing unverified	Mar 20, 2017	Other	-23,722	4.28 USD	$101.5K		SEC