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Who

Glyn Anthony Barker

Director

Company insider

Files Form 4 as: Director, Transocean Ltd (Switzerland); Director, Transocean Partners.

In numbers

Trades disclosed
30
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
2
First trade
19 May 2012
Last trade
22 May 2026
Last filed
27 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
RIG Transocean Ltd (Switzerland)Director · Oilfield services · last 22 May 20260 buys · 0 sells
Transocean PartnersDirector · last 9 Dec 20160 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
22 May 2026filed 27 May 2026RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—30,435 at $0.00filing
22 May 2026filed 27 May 2026RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—30,435 at $0.00filing
30 May 2025filed 2 Jun 2025RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—82,353 at $0.00filing
17 May 2024filed 17 May 2024RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—36,145 at $0.00filing
12 May 2023filed 15 May 2023RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—35,654 at $0.00filing
13 May 2022filed 17 May 2022RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—54,688 at $0.00filing
28 May 2021filed 2 Jun 2021RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—54,264 at $0.00filing
8 May 2020filed 12 May 2020RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—98,182 at $0.00filing
9 May 2019filed 13 May 2019RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—26,185 at $0.00filing
18 May 2018filed 22 May 2018RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—16,141 at $0.00filing
12 May 2017filed 15 May 2017RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—19,301 at $0.00filing
9 Dec 2016filed 13 Dec 2016RIG Transocean Ltd (Switzerland)Oilfield servicesSEC FORM 4 Code A—7,272filing
9 Dec 2016filed 13 Dec 2016Transocean PartnersSEC FORM 4 Code M—11,435 at $0.00filing
9 Dec 2016filed 13 Dec 2016Transocean PartnersSEC FORM 4 Code F$96K5,375 at $17.83filing
9 Dec 2016filed 13 Dec 2016Transocean PartnersSEC FORM 4 Code D—6,060filing
9 Dec 2016filed 13 Dec 2016Transocean Partnersoption or derivativeSEC FORM 4 Code M—4,980 at $0.00filing
9 Dec 2016filed 13 Dec 2016Transocean Partnersoption or derivativeSEC FORM 4 Code M—6,455 at $0.00filing
13 May 2016filed 13 May 2016RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—20,173 at $0.00filing
12 May 2016filed 12 May 2016RIG Transocean Ltd (Switzerland)option or derivative · Oilfield servicesSEC FORM 4 Code A—19,905 at $0.00filing
5 May 2016filed 6 May 2016Transocean Partnersoption or derivativeSEC FORM 4 Code A—6,455 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

Chad C. DeatonDirector · Director at Transocean, filing Form 4 there in the last year
Vanessa C. L. ChangDirector · Director at Transocean, filing Form 4 there in the last year
Vincent J. IntrieriDirector · Director at Transocean, filing Form 4 there in the last year
Samuel J. MerksamerDirector · Director at Transocean, filing Form 4 there in the last year
Frederik Wilhelm MohnDirector · Director at Transocean, filing Form 4 there in the last year