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Who

Anthony James Best

Director

Company insider

Files Form 4 as: Director, ProPetro Holding; Director, NPK International; Chief Executive Officer, SM Energy.

In numbers

Trades disclosed
149
Buys
8
Sells
0
Bought
$154K
Sold
$0
Companies
3
Companies where not an officer
2
First trade
12 Jun 2006
Last trade
20 May 2026
Last filed
21 May 2026

Companies traded

Where they are an officer
SM SM EnergyDirector, Officer · Oil & Gas E&P · last 11 Aug 20148 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
PUMP ProPetro HoldingDirector · Oilfield services · last 20 May 20260 buys · 0 sells
NPKI NPK InternationalDirector · Business Services · last 19 May 20220 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
20 May 2026filed 21 May 2026PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—9,101 at $0.00filing
20 May 2026filed 21 May 2026PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—9,101 at $0.00filing
18 May 2026filed 19 May 2026PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—28,181filing
18 May 2026filed 19 May 2026PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—28,181 at $0.00filing
18 May 2026filed 19 May 2026PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—28,181 at $0.00filing
18 May 2026filed 19 May 2026PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—28,181filing
21 May 2025filed 23 May 2025PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—28,181 at $0.00filing
23 Apr 2025filed 24 Apr 2025PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—17,939 at $0.00filing
23 Apr 2025filed 24 Apr 2025PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—17,939filing
23 Apr 2024filed 24 Apr 2024PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—17,939 at $0.00filing
22 Apr 2024filed 24 Apr 2024PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—21,116 at $0.00filing
22 Apr 2024filed 24 Apr 2024PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—21,116filing
12 May 2023filed 15 May 2023PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—21,116 at $0.00filing
26 Apr 2023filed 27 Apr 2023PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—10,137 at $0.00filing
26 Apr 2023filed 27 Apr 2023PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—10,137filing
19 May 2022filed 20 May 2022NPKI NPK InternationalBusiness ServicesSEC FORM 4 Code A—41,363 at $0.00filing
26 Apr 2022filed 28 Apr 2022PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code A—10,137 at $0.00filing
18 Apr 2022filed 20 Apr 2022PUMP ProPetro Holdingoption or derivative · Oilfield servicesSEC FORM 4 Code M—13,384 at $0.00filing
18 Apr 2022filed 20 Apr 2022PUMP ProPetro HoldingOilfield servicesSEC FORM 4 Code M—13,384filing
20 May 2021filed 21 May 2021NPKI NPK InternationalBusiness ServicesSEC FORM 4 Code A—38,872 at $0.00filing

News

Head to Head Review: Crescent Energy (NYSE:CRGY) vs. SM Energy (NYSE:SM)SM · tickerreport.com · 17 Oct 2026

0 headlines in the last 90 days name Anthony James Best; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Energy8

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

Related people

Ashwin VenkatramanDirector · Director at SM Energy Co, filing Form 4 there in the last year
James Barker LebeckEVP, GC & Corp Secretary · EVP, GC & Corp Secretary at SM Energy Co, filing Form 4 there in the last year
A. Wade PursellEVP & CFO · EVP & CFO at SM Energy Co, filing Form 4 there in the last year
Blake Douglas McKennaEVP and COO · EVP and COO at SM Energy Co, filing Form 4 there in the last year
Elizabeth Anne McDonaldPresident & CEO · President & CEO at SM Energy Co, filing Form 4 there in the last year