Transocean Ltd. (RIG) · Insider trading
What Transocean's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$18.26M
4 insiders, 4 trades
Sold, 12 months
$5.60M
5 insiders, 33% under a plan
Net, 12 months
+$12.67M
bought less sold
Latest filing
2026-07-07
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| PerestroikaDirector | $18.23M | – | 2 | 2025-11-24 | – |
| Mohn Frederik WilhelmDirector | $18.23M | – | 2 | 2025-11-24 | – |
| Perestroika (Cyprus) LtdDirector | $18.23M | – | 2 | 2025-11-24 | 96,574,894 |
| Thigpen Jeremy DDirector, Executive Chair | – | $2.16M | 1 | 2025-11-26 | 2,136,223 |
| Mackenzie Roderick JamesEVP, Chief Commercial Officer | – | $1.68M | 12 | 2026-03-04 | 268,025 |
| Long Brady KEVP & Chief Legal Officer | – | $1.57M | 4 | 2026-05-21 | 1,125,438 |
| Adamson KeelanDirector, PRESIDENT AND CEO | – | $870,400 | 5 | 2026-01-27 | 1,222,182 |
| Deaton Chad CDirector | $173,250 | – | 1 | 2026-07-02 | 237,421 |
| Vayda Robert ThaddeusEVP, Chief Financial Officer | – | $128,700 | 1 | 2025-11-26 | 235,154 |
| Chang Vanessa C LDirector | $21,400 | – | 1 | 2025-04-30 | 59,200 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-02 | Deaton Chad CDirector | Buy | 35,000 | 4.95 | $173,250 | 237,421 | Form 4 |
| 2026-05-21 | Long Brady KEVP & Chief Legal Officer | Sale | 81,741 | 7.45 | $608,970 | 1,125,438 | Form 4 |
| 2026-03-04 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 78,370 | 6.36 | $498,433 | 268,025 | Form 4 |
| 2026-01-27 | Long Brady KEVP & Chief Legal Officer | Saleplan | 99,293 | 5.00 | $496,465 | 1,046,031 | Form 4 |
| 2026-01-27 | Adamson KeelanDirector, PRESIDENT AND CEO | Saleplan | 58,687 | 5.00 | $293,435 | 1,222,182 | Form 4 |
| 2026-01-26 | Long Brady KEVP & Chief Legal Officer | Saleplan | 16,085 | 5.00 | $80,425 | 1,145,324 | Form 4 |
| 2026-01-26 | Adamson KeelanDirector, PRESIDENT AND CEO | Saleplan | 22,846 | 5.00 | $114,230 | 1,280,869 | Form 4 |
| 2025-12-05 | Adamson KeelanDirector, PRESIDENT AND CEO | Saleplan | 57,968 | 4.50 | $260,856 | 1,303,715 | Form 4 |
| 2025-12-04 | Adamson KeelanDirector, PRESIDENT AND CEO | Saleplan | 8,469 | 4.50 | $38,110 | 1,361,683 | Form 4 |
| 2025-12-03 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 35,000 | 4.48 | $156,800 | 212,072 | Form 4 |
| 2025-11-26 | Thigpen Jeremy DDirector, Executive Chair | Sale | 500,000 | 4.32 | $2.16M | 2,136,223 | Form 4 |
| 2025-11-26 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Sale | 30,000 | 4.29 | $128,700 | 235,154 | Form 4 |
| 2025-11-24 | PerestroikaDirector | Buyindirect | 1,500,000 | 4.02 | $6.03M | 96,574,894 | Form 4 |
| 2025-11-24 | Mohn Frederik WilhelmDirector | Buyindirect | 1,500,000 | 4.02 | $6.03M | 96,574,894 | Form 4 |
| 2025-11-24 | Perestroika (Cyprus) LtdDirector | Buy | 1,500,000 | 4.02 | $6.03M | 96,574,894 | Form 4 |
| 2025-10-31 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 53,769 | 3.86 | $207,548 | 247,072 | Form 4 |
| 2025-10-24 | Long Brady KEVP & Chief Legal Officer | Saleplan | 97,090 | 4.00 | $388,360 | 1,161,409 | Form 4 |
| 2025-10-24 | Adamson KeelanDirector, PRESIDENT AND CEO | Saleplan | 40,942 | 4.00 | $163,768 | 1,370,152 | Form 4 |
| 2025-09-26 | PerestroikaDirector, 10% owner | Buyindirect | 4,000,000 | 3.05 | $12.20M | 95,074,894 | Form 4 |
| 2025-09-26 | Mohn Frederik WilhelmDirector, 10% owner | Buyindirect | 4,000,000 | 3.05 | $12.20M | 95,074,894 | Form 4 |
| 2025-09-26 | Perestroika (Cyprus) LtdDirector, 10% owner | Buy | 4,000,000 | 3.05 | $12.20M | 95,074,894 | Form 4 |
| 2025-06-13 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 40,000 | 3.26 | $130,400 | 300,841 | Form 4 |
| 2025-05-12 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 2.78 | $61,160 | 340,841 | Form 4 |
| 2025-04-30 | Chang Vanessa C LDirector | Buy | 10,000 | 2.14 | $21,400 | 59,200 | Form 4 |
| 2025-04-11 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 2.23 | $49,060 | 362,841 | Form 4 |
| 2025-03-11 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 2.94 | $64,680 | 384,841 | Form 4 |
| 2025-02-11 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 3.85 | $84,700 | 313,072 | Form 4 |
| 2025-01-10 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 4.05 | $89,100 | 229,596 | Form 4 |
| 2024-12-12 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Saleplan | 22,000 | 3.95 | $86,900 | 251,596 | Form 4 |
| 2024-11-22 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 37,261 | 4.38 | $163,203 | 273,596 | Form 4 |
| 2024-11-18 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Sale | 20,000 | 4.29 | $85,800 | 310,857 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
56 × option exercise30 × shares withheld for tax
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-05-26 | Deaton Chad CDirector | Shares withheld for tax F | −20,932 | 6.70 | 202,421 | Form 4 |
| 2026-05-26 | Mohn Frederik WilhelmDirector | Shares withheld for tax F | −25,597 | 6.70 | 78,904 | Form 4 |
| 2026-05-26 | Lacey William F.Director | Shares withheld for tax F | −20,934 | 6.70 | 61,419 | Form 4 |
| 2026-05-22 | Deaton Chad CDirector | Option exercise M | +82,353 | 6.81 | 223,353 | Form 4 |
| 2026-05-22 | Mohn Frederik WilhelmDirector | Option exercise M | +82,353 | 6.81 | 104,501 | Form 4 |
| 2026-05-22 | Lacey William F.Director | Option exercise M | +82,353 | 6.81 | 82,353 | Form 4 |
| 2026-05-04 | Adamson KeelanDirector, PRESIDENT AND CEO | Shares withheld for tax F | −71,556 | 6.82 | 1,600,884 | Form 4 |
| 2026-05-01 | Adamson KeelanDirector, PRESIDENT AND CEO | Option exercise M | +180,931 | – | 1,672,440 | Form 4 |
| 2026-03-03 | Thigpen Jeremy DDirector, Executive Chair | Shares withheld for tax F | −245,556 | 6.12 | 2,614,548 | Form 4 |
| 2026-03-03 | Long Brady KEVP & Chief Legal Officer | Shares withheld for tax F | −87,689 | 6.12 | 1,238,098 | Form 4 |
| 2026-03-03 | Adamson KeelanDirector, PRESIDENT AND CEO | Shares withheld for tax F | −127,878 | 6.12 | 1,491,509 | Form 4 |
| 2026-03-03 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Shares withheld for tax F | −62,970 | 6.12 | 352,635 | Form 4 |
| 2026-03-03 | Pack JasonSVP, Chief Accounting Officer | Shares withheld for tax F | −27,962 | 6.12 | 262,103 | Form 4 |
| 2026-03-03 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Shares withheld for tax F | −62,886 | 6.12 | 346,395 | Form 4 |
| 2026-03-01 | Thigpen Jeremy DDirector, Executive Chair | Option exercise M | +193,518 | 6.25 | 2,442,643 | Form 4 |
| 2026-03-01 | Thigpen Jeremy DDirector, Executive Chair | Option exercise M | +245,640 | 6.25 | 2,688,283 | Form 4 |
| 2026-03-01 | Thigpen Jeremy DDirector, Executive Chair | Option exercise M | +171,821 | 6.25 | 2,860,104 | Form 4 |
| 2026-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +52,778 | 6.25 | 1,160,388 | Form 4 |
| 2026-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +66,993 | 6.25 | 1,227,381 | Form 4 |
| 2026-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +98,406 | 6.25 | 1,325,787 | Form 4 |
| 2026-03-01 | Adamson KeelanDirector, PRESIDENT AND CEO | Option exercise M | +67,731 | 6.25 | 1,368,942 | Form 4 |
| 2026-03-01 | Adamson KeelanDirector, PRESIDENT AND CEO | Option exercise M | +104,397 | 6.25 | 1,473,339 | Form 4 |
| 2026-03-01 | Adamson KeelanDirector, PRESIDENT AND CEO | Option exercise M | +146,048 | 6.25 | 1,619,387 | Form 4 |
| 2026-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +17,991 | 6.25 | 276,924 | Form 4 |
| 2026-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +22,837 | 6.25 | 299,761 | Form 4 |
| 2026-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +21,880 | 6.25 | 321,641 | Form 4 |
| 2026-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +93,964 | 6.25 | 415,605 | Form 4 |
| 2026-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +15,134 | 6.25 | 235,630 | Form 4 |
| 2026-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +19,210 | 6.25 | 254,840 | Form 4 |
| 2026-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +2,901 | 6.25 | 257,741 | Form 4 |
| 2026-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +32,324 | 6.25 | 290,065 | Form 4 |
| 2026-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +34,924 | 6.25 | 287,742 | Form 4 |
| 2026-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +50,663 | 6.25 | 338,405 | Form 4 |
| 2026-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +70,876 | 6.25 | 409,281 | Form 4 |
| 2026-02-06 | Thigpen Jeremy DDirector, Executive Chair | Shares withheld for tax F | −147,729 | 4.99 | 2,362,028 | Form 4 |
| 2026-02-06 | Long Brady KEVP & Chief Legal Officer | Shares withheld for tax F | −40,294 | 4.99 | 1,107,610 | Form 4 |
| 2026-02-06 | Adamson KeelanDirector, PRESIDENT AND CEO | Shares withheld for tax F | −51,709 | 4.99 | 1,301,211 | Form 4 |
| 2026-02-06 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Shares withheld for tax F | −10,947 | 4.99 | 258,933 | Form 4 |
| 2026-02-06 | Pack JasonSVP, Chief Accounting Officer | Shares withheld for tax F | −11,557 | 4.99 | 220,496 | Form 4 |
| 2026-02-06 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Shares withheld for tax F | −26,665 | 4.99 | 252,818 | Form 4 |
| 2026-02-05 | Thigpen Jeremy DDirector, Executive Chair | Option exercise M | +373,534 | – | 2,509,757 | Form 4 |
| 2026-02-05 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +101,873 | – | 1,147,904 | Form 4 |
| 2026-02-05 | Adamson KeelanDirector, PRESIDENT AND CEO | Option exercise M | +130,738 | – | 1,352,920 | Form 4 |
| 2026-02-05 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +34,726 | – | 269,880 | Form 4 |
| 2026-02-05 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +29,211 | – | 232,053 | Form 4 |
| 2026-02-05 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +67,411 | – | 279,483 | Form 4 |
| 2025-05-30 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Shares withheld for tax F | −8,715 | 2.57 | 265,154 | Form 4 |
| 2025-05-30 | Pack JasonSVP, Chief Accounting Officer | Shares withheld for tax F | −1,159 | 2.57 | 202,842 | Form 4 |
| 2025-05-29 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +21,879 | 2.57 | 273,869 | Form 4 |
| 2025-05-29 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +2,901 | 2.57 | 204,001 | Form 4 |
| 2025-03-03 | Thigpen Jeremy DDirector, CEO | Shares withheld for tax F | −326,088 | 2.95 | 6,261,813 | Form 4 |
| 2025-03-03 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Shares withheld for tax F | −27,159 | 2.95 | 251,990 | Form 4 |
| 2025-03-03 | Adamson KeelanPRESIDENT AND COO | Shares withheld for tax F | −121,425 | 2.95 | 1,411,094 | Form 4 |
| 2025-03-03 | Long Brady KEVP & Chief Legal Officer | Shares withheld for tax F | −88,942 | 2.95 | 1,380,808 | Form 4 |
| 2025-03-03 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Shares withheld for tax F | −61,363 | 2.95 | 406,841 | Form 4 |
| 2025-03-03 | Pack JasonSVP, Chief Accounting Officer | Shares withheld for tax F | −25,512 | 2.95 | 201,100 | Form 4 |
| 2025-03-01 | Thigpen Jeremy DDirector, CEO | Option exercise M | +385,357 | 2.95 | 6,148,744 | Form 4 |
| 2025-03-01 | Thigpen Jeremy DDirector, CEO | Option exercise M | +193,517 | 2.95 | 6,342,261 | Form 4 |
| 2025-03-01 | Thigpen Jeremy DDirector, CEO | Option exercise M | +245,640 | 2.95 | 6,587,901 | Form 4 |
| 2025-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +27,818 | 2.95 | 238,321 | Form 4 |
| 2025-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +17,991 | 2.95 | 256,312 | Form 4 |
| 2025-03-01 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +22,837 | 2.95 | 279,149 | Form 4 |
| 2025-03-01 | Adamson KeelanPRESIDENT AND COO | Option exercise M | +134,875 | 2.95 | 1,360,391 | Form 4 |
| 2025-03-01 | Adamson KeelanPRESIDENT AND COO | Option exercise M | +67,731 | 2.95 | 1,428,122 | Form 4 |
| 2025-03-01 | Adamson KeelanPRESIDENT AND COO | Option exercise M | +104,397 | 2.95 | 1,532,519 | Form 4 |
| 2025-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +105,098 | 2.95 | 1,349,981 | Form 4 |
| 2025-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +52,777 | 2.95 | 1,402,758 | Form 4 |
| 2025-03-01 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +66,992 | 2.95 | 1,469,750 | Form 4 |
| 2025-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +69,545 | 2.95 | 382,617 | Form 4 |
| 2025-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +34,924 | 2.95 | 417,541 | Form 4 |
| 2025-03-01 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +50,663 | 2.95 | 468,204 | Form 4 |
| 2025-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +30,136 | 2.95 | 192,269 | Form 4 |
| 2025-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +15,134 | 2.95 | 207,403 | Form 4 |
| 2025-03-01 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +19,209 | 2.95 | 226,612 | Form 4 |
| 2025-02-07 | Thigpen Jeremy DDirector, CEO | Shares withheld for tax F | −394,867 | 3.66 | 5,763,387 | Form 4 |
| 2025-02-07 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Shares withheld for tax F | −28,508 | 3.66 | 210,503 | Form 4 |
| 2025-02-07 | Adamson KeelanPRESIDENT AND COO | Shares withheld for tax F | −138,208 | 3.66 | 1,225,516 | Form 4 |
| 2025-02-07 | Long Brady KEVP & Chief Legal Officer | Shares withheld for tax F | −107,695 | 3.66 | 1,244,883 | Form 4 |
| 2025-02-07 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Shares withheld for tax F | −71,264 | 3.66 | 335,072 | Form 4 |
| 2025-02-07 | Pack JasonSVP, Chief Accounting Officer | Shares withheld for tax F | −30,883 | 3.66 | 162,133 | Form 4 |
| 2025-02-06 | Thigpen Jeremy DDirector, CEO | Option exercise M | +979,354 | – | 6,158,254 | Form 4 |
| 2025-02-06 | Vayda Robert ThaddeusEVP, Chief Financial Officer | Option exercise M | +70,696 | – | 239,011 | Form 4 |
| 2025-02-06 | Adamson KeelanPRESIDENT AND COO | Option exercise M | +342,772 | – | 1,363,724 | Form 4 |
| 2025-02-06 | Long Brady KEVP & Chief Legal Officer | Option exercise M | +267,096 | – | 1,352,578 | Form 4 |
| 2025-02-06 | Mackenzie Roderick JamesEVP, Chief Commercial Officer | Option exercise M | +176,740 | – | 406,336 | Form 4 |
| 2025-02-06 | Pack JasonSVP, Chief Accounting Officer | Option exercise M | +76,586 | – | 193,016 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.