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Who

Dorothy M. Ables

Director

Company insider

Files Form 4 as: Director, Martin Marietta Materials; Director, Coterra Energy; Chief Administrative Officer, Spectra Energy.

Every Form 4 they filed

In numbers

Trades disclosed
131
Buys
0
Sells
1
Bought
$0
Sold
$1.2M
Companies
3
Companies where not an officer
2
First trade
23 Feb 2009
Last trade
14 May 2026
Last filed
18 May 2026

Companies traded

Where they are an officer
Spectra EnergyOfficer · last 27 Feb 20170 buys · 1 sell
Everywhere else they filed: board seats, 10% stakes, other companies
MLM Martin Marietta MaterialsDirector · Construction Materials · last 14 May 20260 buys · 0 sells
Coterra EnergyDirector · Oil & Gas E&P · last 7 May 20260 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
14 May 2026filed 18 May 2026MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—313 at $0.00filing
14 May 2026filed 18 May 2026MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—313 at $0.00filing
7 May 2026filed 11 May 2026Coterra EnergyOil & Gas E&PSEC FORM 4 Code D—101,009 at $0.00filing
7 May 2026filed 11 May 2026Coterra EnergyOil & Gas E&PSEC FORM 4 Code D—5,000 at $0.00filing
7 May 2026filed 11 May 2026Coterra EnergySEC FORM 4 Code D—101,009 at $0.00filing
7 May 2026filed 11 May 2026Coterra EnergySEC FORM 4 Code D—5,000 at $0.00filing
15 May 2025filed 16 May 2025MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A$170K308 at $552.86filing
7 May 2025filed 9 May 2025Coterra EnergySEC FORM 4 Code A—9,293 at $0.00filing
16 May 2024filed 17 May 2024MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A$170K293 at $581.69filing
7 May 2024filed 9 May 2024Coterra EnergySEC FORM 4 Code A—7,123 at $0.00filing
11 May 2023filed 12 May 2023MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A$145K362 at $400.57filing
10 May 2023filed 12 May 2023Coterra EnergySEC FORM 4 Code A—8,177 at $0.00filing
1 Jun 2022filed 9 Feb 2023Coterra EnergySEC FORM 4 Code A—5,684 at $0.00filing
12 May 2022filed 16 May 2022MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—443 at $0.00filing
13 May 2021filed 17 May 2021MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—388 at $0.00filing
17 Feb 2021filed 19 Feb 2021Cabot Oil & GasSEC FORM 4 Code A—12,380 at $0.00filing
14 May 2020filed 15 May 2020MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—770 at $0.00filing
19 Feb 2020filed 20 Feb 2020Cabot Oil & GasSEC FORM 4 Code A—14,744 at $0.00filing
9 May 2019filed 13 May 2019MLM Martin Marietta MaterialsConstruction MaterialsSEC FORM 4 Code A—600 at $0.00filing
20 Feb 2019filed 21 Feb 2019Cabot Oil & GasSEC FORM 4 Code A—9,220 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed1

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

Related people

Nobody else traded the same names lately.