Damiris George John

Director at DNOW Inc. · on record since May 22, 2026
Director at HollyFrontier Corp · on record since Dec 19, 2016
Director at HOLLY ENERGY PARTNERS LP · on record since Feb 11, 2016
Director at EAGLE MATERIALS INC · on record since Oct 6, 2016
President & CEO at HollyFrontier Corp · on record since Dec 19, 2017
Director at MRC GLOBAL INC. · on record since Nov 5, 2021

Insider trading activity of Damiris George John

Transactions on record: 75; since Jan 5, 2010

Open-market buys: 0

Open-market sells: 11; $13M

Companies traded: 4; last filing Aug 3, 2026

Figures computed from official regulatory filings — .

Companies where Damiris George John has traded

EAGLE MATERIALS INC14 tx · $1.3M · Aug 3, 2026
DNOW Inc.1 tx · May 22, 2026
MRC GLOBAL INC.6 tx · Nov 7, 2025
HollyFrontier Corp54 tx · $32.8M · Jan 2, 2020

Track record of Damiris George John

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

Transaction history of Damiris George John

Co-insiders of Damiris George John

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
EAGLE MATERIALS INCListing on record	Aug 3, 2026	Award	1,273	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DNOW Inc.Listing on record	May 22, 2026	Award	12,122	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Nov 7, 2025	Other	-57,139	—	n/a (No price was disclosed in the filing)		SEC
EAGLE MATERIALS INCListing on record	Aug 6, 2025	Award	1,173	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Jun 2, 2025	Award	11,722	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Sep 19, 2024	Sell	-1,000	277.62 USD	$277.6K		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2024	Award	1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 9, 2024	Award	12,196	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Aug 8, 2023	Award	1,507	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 5, 2023	Award	15,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Feb 10, 2023	Sell	-2,250	148.67 USD	$334.5K		SEC
EAGLE MATERIALS INCListing on record	Feb 7, 2023	Sell	-2,010	150.00 USD	$301.5K		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2022	Award	2,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 9, 2022	Award	10,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Nov 5, 2021	Award	7,697	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2021	Award	2,010	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Feb 12, 2021	Sell	-3,127	117.39 USD	$367.1K		SEC
EAGLE MATERIALS INCListing on record	Aug 7, 2020	Award	3,127	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Jan 2, 2020	Award	131,414	50.71 USD	$6.7M		SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Award	264,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Other	-34,572	52.72 USD	$1.8M	Unusual size	SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Other	-104,010	52.72 USD	$5.5M	Unusual size	SEC
EAGLE MATERIALS INCListing on record	Aug 8, 2019	Award	3,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 19, 2018	Award	51,129	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 19, 2018	Other	-34,270	52.68 USD	$1.8M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
EAGLE MATERIALS INCListing on record	Aug 3, 2026	Award	1,273	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DNOW Inc.Listing on record	May 22, 2026	Award	12,122	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Nov 7, 2025	Other	-57,139	—	n/a (No price was disclosed in the filing)		SEC
EAGLE MATERIALS INCListing on record	Aug 6, 2025	Award	1,173	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Jun 2, 2025	Award	11,722	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Sep 19, 2024	Sell	-1,000	277.62 USD	$277.6K		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2024	Award	1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 9, 2024	Award	12,196	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Aug 8, 2023	Award	1,507	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 5, 2023	Award	15,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Feb 10, 2023	Sell	-2,250	148.67 USD	$334.5K		SEC
EAGLE MATERIALS INCListing on record	Feb 7, 2023	Sell	-2,010	150.00 USD	$301.5K		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2022	Award	2,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	May 9, 2022	Award	10,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MRC GLOBAL INC.Listing unverified	Nov 5, 2021	Award	7,697	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Aug 5, 2021	Award	2,010	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EAGLE MATERIALS INCListing on record	Feb 12, 2021	Sell	-3,127	117.39 USD	$367.1K		SEC
EAGLE MATERIALS INCListing on record	Aug 7, 2020	Award	3,127	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Jan 2, 2020	Award	131,414	50.71 USD	$6.7M		SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Award	264,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Other	-34,572	52.72 USD	$1.8M	Unusual size	SEC
HollyFrontier CorpListing on record	Dec 4, 2019	Other	-104,010	52.72 USD	$5.5M	Unusual size	SEC
EAGLE MATERIALS INCListing on record	Aug 8, 2019	Award	3,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 19, 2018	Award	51,129	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HollyFrontier CorpListing on record	Dec 19, 2018	Other	-34,270	52.68 USD	$1.8M	Unusual size	SEC