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Who

David Crombie

Officer

Company insider

Files Form 4 as: Officer, Nine Energy Service.

In numbers

Trades disclosed
50
Buys
0
Sells
24
Bought
$0
Sold
$5.7M
Companies
1
Companies where not an officer
0
First trade
4 Apr 2018
Last trade
18 May 2026
Last filed
20 May 2026

Companies traded

Where they are an officer
NINE Nine Energy ServiceOfficer · Oilfield services · last 18 May 20260 buys · 24 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
40Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 May 2026filed 20 May 2026NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code A—136,111 at $0.00filing
18 May 2026filed 20 May 2026NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code A—136,111 at $0.00filing
4 Mar 2026filed 6 Mar 2026NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code D—219,996 at $0.00filing
4 Mar 2026filed 6 Mar 2026NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code D—219,996 at $0.00filing
15 May 2025filed 16 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$13K20,857 at $0.62filing
13 May 2025filed 13 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$40K58,637 at $0.68filing
9 May 2025filed 13 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$5,1527,576 at $0.68filing
8 May 2025filed 9 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code A—90,000 at $0.00filing
7 May 2025filed 9 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$8,38212,895 at $0.65filing
3 May 2025filed 6 May 2025NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$6,7368,116 at $0.83filing
5 Nov 2024filed 7 Nov 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$46K48,722 at $0.94filing
12 Aug 2024filed 13 Aug 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$24K17,320 at $1.36filing
8 Aug 2024filed 9 Aug 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$31K21,371 at $1.43filing
9 May 2024filed 13 May 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$14K7,063 at $1.97filing
9 May 2024filed 10 May 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$43K21,796 at $1.95filing
7 May 2024filed 9 May 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Code A—152,345 at $0.00filing
3 May 2024filed 7 May 2024NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$16K7,071 at $2.25filing
11 Aug 2023filed 14 Aug 2023NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$187K40,657 at $4.60filing
9 Aug 2023filed 11 Aug 2023NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$124K25,386 at $4.90filing
8 Aug 2023filed 10 Aug 2023NINE Nine Energy ServiceOilfield servicesSEC FORM 4 Sold$273K63,107 at $4.32filing

News

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

Sectors

Energy24

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

Related people

Adam R. LawOfficer · Officer at Nine Energy Service, filing Form 4 there in the last year
Heather SchmidtOfficer · Officer at Nine Energy Service, filing Form 4 there in the last year
Jerome D. Hall Jr.Chief Operating Officer · Director at Nine Energy Service, filing Form 4 there in the last year
Ann G. FoxDirector · Director and Officer at Nine Energy Service, filing Form 4 there in the last year
Patrick J. Bartels Jr.Director · Director at Nine Energy Service, filing Form 4 there in the last year