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Who

George John Damiris

Director

Company insider

Files Form 4 as: Director, Eagle Materials; Director, Dnow; Director, Mrc Global; President & CEO, HollyFrontier.

In numbers

Trades disclosed
78
Buys
0
Sells
11
Bought
$0
Sold
$13.0M
Companies
4
Companies where not an officer
3
First trade
1 Jan 2010
Last trade
30 Jul 2026
Last filed
3 Aug 2026

Companies traded

Where they are an officer
HollyFrontierDirector, Officer · last 31 Dec 20190 buys · 7 sells
Everywhere else they filed: board seats, 10% stakes, other companies
EXP Eagle MaterialsDirector · Construction Materials · last 30 Jul 20260 buys · 4 sells
DNOW DnowDirector · Machinery · last 20 May 20260 buys · 0 sells
Mrc GlobalDirector · last 6 Nov 20250 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Jul 2026filed 3 Aug 2026EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—1,273 at $0.00filing
30 Jul 2026filed 3 Aug 2026EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—1,273 at $0.00filing
20 May 2026filed 22 May 2026DNOW DnowMachinerySEC FORM 4 Code A—12,122 at $0.00filing
20 May 2026filed 22 May 2026DNOW DnowMachinerySEC FORM 4 Code A—12,122 at $0.00filing
6 Nov 2025filed 7 Nov 2025Mrc GlobalSEC FORM 4 Code D—57,139filing
4 Aug 2025filed 6 Aug 2025EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—1,173 at $0.00filing
29 May 2025filed 2 Jun 2025Mrc GlobalSEC FORM 4 Code A—11,722 at $0.00filing
17 Sep 2024filed 19 Sep 2024EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Sold$278K1,000 at $277.62filing
1 Aug 2024filed 5 Aug 2024EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—1,100 at $0.00filing
7 May 2024filed 9 May 2024Mrc GlobalSEC FORM 4 Code A—12,196 at $0.00filing
7 Aug 2023filed 8 Aug 2023EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—1,507 at $0.00filing
4 May 2023filed 5 May 2023Mrc GlobalSEC FORM 4 Code A—15,295 at $0.00filing
8 Feb 2023filed 10 Feb 2023EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Sold$335K2,250 at $148.67filing
3 Feb 2023filed 7 Feb 2023EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Sold$302K2,010 at $150.00filing
3 Nov 2022filed 7 Nov 2022Mrc GlobalSEC FORM 4 Code F$26K2,667 at $9.63filing
5 Aug 2022filed 5 Aug 2022EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—2,250 at $0.00filing
5 May 2022filed 9 May 2022Mrc GlobalSEC FORM 4 Code A—10,229 at $0.00filing
3 Nov 2021filed 5 Nov 2021Mrc GlobalSEC FORM 4 Code A—7,697 at $0.00filing
3 Aug 2021filed 5 Aug 2021EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Code A—2,010 at $0.00filing
11 Feb 2021filed 12 Feb 2021EXP Eagle MaterialsConstruction MaterialsSEC FORM 4 Sold$367K3,127 at $117.39filing

News

Weekly Analysts' Ratings Updates for Eagle Materials (EXP)EXP · dailypolitical.com · 12 Oct 2026Eagle Materials (NYSE:EXP) vs. Titan America (NYSE:TTAM) Head to Head ComparisonEXP · themarketsdaily.com · 12 Oct 2026

0 headlines in the last 90 days name George John Damiris; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Materials4
Not placed7

Buys in green, sells in red, by the company’s sector.

Related people

Tony ThompsonSenior Vice President · Also traded EXP in the last 90 days
Margot Lebenberg CarterDirector · Also traded EXP in the last 90 days