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Who

Tommy Darby

VP and CAO

Company insider

Files Form 4 as: VP and CAO, Westlake; Vice President - Finance, Valaris.

In numbers

Trades disclosed
56
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
0
First trade
31 Oct 2017
Last trade
31 Aug 2026
Last filed
1 Sep 2026

Companies traded

Where they are an officer
WLK WestlakeOfficer · Chemicals · last 31 Aug 20260 buys · 0 sells
VAL ValarisOfficer · Oilfield services · last 17 May 20200 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
31 Aug 2026filed 1 Sep 2026WLK Westlakeoption or derivative · ChemicalsSEC FORM 4 Code A—1,791 at $0.00filing
31 Aug 2026filed 1 Sep 2026WLK Westlakeoption or derivative · ChemicalsSEC FORM 4 Code A—1,791 at $0.00filing
17 May 2020filed 19 May 2020VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code D—73,624 at $0.00filing
17 May 2020filed 19 May 2020VAL ValarisOilfield servicesSEC FORM 4 Code D—454 at $0.00filing
1 Feb 2020filed 4 Feb 2020VAL ValarisOilfield servicesSEC FORM 4 Code F$12324 at $5.11filing
1 Nov 2019filed 5 Nov 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—106 at $0.00filing
1 Nov 2019filed 5 Nov 2019VAL ValarisOilfield servicesSEC FORM 4 Code M—106 at $0.00filing
1 Nov 2019filed 5 Nov 2019VAL ValarisOilfield servicesSEC FORM 4 Code F$11826 at $4.55filing
1 Oct 2019filed 3 Oct 2019VAL ValarisOilfield servicesSEC FORM 4 Code F$10925 at $4.36filing
1 Oct 2019filed 3 Oct 2019VAL ValarisOilfield servicesSEC FORM 4 Code F$1,025235 at $4.36filing
15 Aug 2019filed 19 Aug 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code A—37,434 at $0.00filing
3 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—828 at $0.00filing
3 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code A—22,950 at $0.00filing
3 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code A—19,956 at $0.00filing
2 Jun 2019filed 4 Jun 2019VAL ValarisOilfield servicesSEC FORM 4 Code F$15118 at $8.37filing
1 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—906 at $0.00filing
1 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—1,592 at $0.00filing
1 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—1,662 at $0.00filing
1 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—1,266 at $0.00filing
1 Jun 2019filed 4 Jun 2019VAL Valarisoption or derivative · Oilfield servicesSEC FORM 4 Code M—1,216 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Bhavesh Patel VDirector · Director at Westlake, filing Form 4 there in the last year
Roger A. CreggDirector · Director at Westlake, filing Form 4 there in the last year
David Tsung-Hung ChaoDirector · Director at Westlake, filing Form 4 there in the last year
Mark A. McCollumDirector · Director at Westlake, filing Form 4 there in the last year
Catherine T. ChaoDirector · Director at Westlake, filing Form 4 there in the last year