RIG (Transocean LTD.)
Insider Trading Activity
Every open-market purchase and sale reported by RIG officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-07 | CHAD C DEATON | Director | Buy | — | — |
| 2026-05-27 | SAMUEL J. MERKSAMER | Director | A | — | — |
| 2026-05-27 | DOMENIC J JR DELL'OSSO | Director | A | — | — |
| 2026-05-27 | VANESSA C L CHANG | Director | A | — | — |
| 2026-05-27 | Glyn Anthony Barker | Director | A | — | — |
| 2026-05-27 | VINCENT J INTRIERI | Director | A | — | — |
| 2026-05-27 | CHAD C DEATON | Director | MIXED | — | — |
| 2026-05-27 | Frederico F. Curado | Director | A | — | — |
| 2026-05-27 | Frederik Wilhelm Mohn | Director | MIXED | — | — |
| 2026-05-27 | William F. Lacey | Director | MIXED | — | — |
| 2026-05-22 | Brady K Long | EVP & Chief Legal Officer | Sell | — | — |
| 2026-05-05 | Keelan Adamson | PRESIDENT AND CEO | MIXED | — | — |
| 2026-03-05 | Roderick James Mackenzie | EVP, Chief Commercial Officer | Sell | — | — |
| 2026-03-03 | Keelan Adamson | PRESIDENT AND CEO | MIXED | — | — |
| 2026-03-03 | Roderick James Mackenzie | EVP, Chief Commercial Officer | MIXED | — | — |
| 2026-03-03 | Brady K Long | EVP & Chief Legal Officer | MIXED | — | — |
| 2026-03-03 | Jason Pack | SVP, Chief Accounting Officer | MIXED | — | — |
| 2026-03-03 | JEREMY D THIGPEN | Executive Chair | MIXED | — | — |
| 2026-03-03 | Robert Thaddeus Vayda | EVP, Chief Financial Officer | MIXED | — | — |
| 2026-02-09 | JEREMY D THIGPEN | Executive Chair | MIXED | — | — |
| 2026-02-09 | Roderick James Mackenzie | EVP, Chief Commercial Officer | MIXED | — | — |
| 2026-02-09 | Jason Pack | SVP, Chief Accounting Officer | MIXED | — | — |
| 2026-02-09 | Robert Thaddeus Vayda | EVP, Chief Financial Officer | MIXED | — | — |
| 2026-02-09 | Brady K Long | EVP & Chief Legal Officer | MIXED | — | — |
| 2026-02-09 | Keelan Adamson | PRESIDENT AND CEO | MIXED | — | — |
| 2026-01-28 | Brady K Long | EVP & Chief Legal Officer | Sell | — | — |
| 2026-01-28 | Keelan Adamson | PRESIDENT AND CEO | Sell | — | — |
| 2025-12-08 | Keelan Adamson | PRESIDENT AND CEO | Sell | — | — |
| 2025-12-05 | Roderick James Mackenzie | EVP, Chief Commercial Officer | Sell | — | — |
| 2025-12-01 | JEREMY D THIGPEN | Executive Chair | Sell | — | — |
| 2025-12-01 | Robert Thaddeus Vayda | EVP, Chief Financial Officer | Sell | — | — |
| 2025-11-25 | Perestroika | Director | Buy | — | — |
| 2025-11-25 | Frederik Wilhelm Mohn | Director | Buy | — | — |
| 2025-11-25 | Perestroika (Cyprus) Ltd | Director | Buy | — | — |
| 2025-11-04 | Roderick James Mackenzie | EVP, Chief Commercial Officer | Sell | — | — |
| 2025-10-28 | Brady K Long | EVP & Chief Legal Officer | Sell | — | — |
| 2025-10-28 | Keelan Adamson | PRESIDENT AND CEO | Sell | — | — |
| 2025-09-30 | Frederik Wilhelm Mohn | Director | Buy | — | — |
| 2025-09-30 | Perestroika (Cyprus) Ltd | Director | Buy | — | — |
| 2025-09-30 | Perestroika | Director | Buy | — | — |
| 2025-06-16 | Roderick James Mackenzie | EVP, Chief Commercial Officer | Sell | — | — |
| 2025-06-02 | VINCENT J INTRIERI | Director | A | — | — |
| 2025-06-02 | Jason Pack | SVP, Chief Accounting Officer | MIXED | — | — |
| 2025-06-02 | CHAD C DEATON | Director | A | — | — |
| 2025-06-02 | William F. Lacey | Director | A | — | — |
| 2025-06-02 | Frederico F. Curado | Director | A | — | — |
| 2025-06-02 | Glyn Anthony Barker | Director | A | — | — |
| 2025-06-02 | Robert Thaddeus Vayda | EVP, Chief Financial Officer | MIXED | — | — |
| 2025-06-02 | VANESSA C L CHANG | Director | A | — | — |
| 2025-06-02 | DOMENIC J JR DELL'OSSO | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 111,474,894 | — |
| — | Director | 96,679,395 | — |
| — | Director | 96,574,894 | — |
| — | Executive Chair | 2,688,283 | — |
| — | PRESIDENT AND CEO | 1,672,440 | — |
| — | EVP, CAO & CIO | 1,595,882 | — |
| — | EVP & CFO | 1,529,236 | — |
| — | EVP & Chief Legal Officer | 1,125,438 | — |
| — | SVP - CHIEF ACCOUNTING OFFICER | 727,088 | — |
| — | EVP, Chief Financial Officer | 277,015 | — |
| — | EVP, Chief Commercial Officer | 268,025 | — |
| — | SVP, Chief Accounting Officer | 257,741 | — |
| — | Director | 237,421 | — |
| — | EVP & COO | 167,825 | — |
| — | CEO | 152,551 | — |
| — | President & COO | 120,682 | — |
| — | President & CEO | 109,199 | — |
| — | Director | 107,734 | — |
| — | Director | 82,353 | — |
| — | Director | 69,200 | — |
| — | Director | 56,976 | — |
| — | SVP, Marketing | 54,206 | — |
| — | Director | 43,664 | — |
| — | Director | 26,830 | — |
| — | Director | 25,334 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the RIG quote page; the site-wide leaderboard is on the insider transactions hub.