Transocean Ltd. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Adamson Keelan | PRESIDENT AND CEO | Sale | 8,469 | $4.50 | $38,111 | 1,361,683 | Dec 5, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 35,000 | $4.48 | $156,800 | 212,072 | Dec 3, 2025 |
| Vayda Robert Thaddeus | EVP, Chief Financial Officer | Sale | 30,000 | $4.29 | $128,700 | 235,154 | Nov 26, 2025 |
| THIGPEN JEREMY D | Executive Chair | Sale | 500,000 | $4.32 | $2,160,000 | 2,136,223 | Nov 26, 2025 |
| Perestroika (Cyprus) Ltd | — | Purchase | 1,500,000 | $4.02 | $6,030,000 | 96,574,894 | Nov 24, 2025 |
| Perestroika | — | Purchase | 1,500,000 | $4.02 | $6,030,000 | 96,574,894 | Nov 24, 2025 |
| Mohn Frederik Wilhelm | — | Purchase | 1,500,000 | $4.02 | $6,030,000 | 96,574,894 | Nov 24, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 53,769 | $3.86 | $207,548 | 247,072 | Oct 31, 2025 |
| Long Brady K | EVP & Chief Legal Officer | Sale | 97,090 | $4.00 | $388,360 | 1,161,409 | Oct 24, 2025 |
| Adamson Keelan | PRESIDENT AND CEO | Sale | 40,942 | $4.00 | $163,768 | 1,370,152 | Oct 24, 2025 |
| Perestroika (Cyprus) Ltd | — | Purchase | 4,000,000 | $3.05 | $12,200,000 | 95,074,894 | Sep 26, 2025 |
| Perestroika | — | Purchase | 4,000,000 | $3.05 | $12,200,000 | 95,074,894 | Sep 26, 2025 |
| Mohn Frederik Wilhelm | — | Purchase | 4,000,000 | $3.05 | $12,200,000 | 95,074,894 | Sep 26, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 40,000 | $3.26 | $130,400 | 300,841 | Jun 13, 2025 |
| Vayda Robert Thaddeus | EVP, Chief Financial Officer | Option Exercise | 21,879 | $2.57 | $56,229 | 273,869 | May 30, 2025 |
| Pack Jason | SVP, Chief Accounting Officer | Tax Withholding | 1,159 | $2.57 | $2,979 | 202,842 | May 29, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $2.78 | $61,160 | 340,841 | May 12, 2025 |
| CHANG VANESSA C L | — | Purchase | 10,000 | $2.14 | $21,400 | 59,200 | Apr 30, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $2.23 | $49,060 | 362,841 | Apr 11, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $2.94 | $64,680 | 384,841 | Mar 11, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Option Exercise | 50,663 | $2.95 | $149,456 | 468,204 | Mar 3, 2025 |
| Pack Jason | SVP, Chief Accounting Officer | Tax Withholding | 25,512 | $2.95 | $75,260 | 201,100 | Mar 1, 2025 |
| Long Brady K | EVP & Chief Legal Officer | Tax Withholding | 88,942 | $2.95 | $262,379 | 1,380,808 | Mar 1, 2025 |
| Adamson Keelan | PRESIDENT AND COO | Option Exercise | 134,875 | $2.95 | $397,881 | 1,360,391 | Mar 1, 2025 |
| Vayda Robert Thaddeus | EVP, Chief Financial Officer | Tax Withholding | 27,159 | $2.95 | $80,119 | 251,990 | Mar 1, 2025 |
| THIGPEN JEREMY D | CEO | Tax Withholding | 326,088 | $2.95 | $961,960 | 6,261,813 | Mar 1, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $3.85 | $84,700 | 313,072 | Feb 11, 2025 |
| Pack Jason | SVP, Chief Accounting Officer | Option Exercise | 76,586 | — | — | 193,016 | Feb 7, 2025 |
| Adamson Keelan | PRESIDENT AND COO | Option Exercise | 342,772 | — | — | 1,363,724 | Feb 7, 2025 |
| Vayda Robert Thaddeus | EVP, Chief Financial Officer | Option Exercise | 70,696 | — | — | 239,011 | Feb 7, 2025 |
| THIGPEN JEREMY D | CEO | Option Exercise | 979,354 | — | — | 6,158,254 | Feb 7, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Tax Withholding | 71,264 | $3.66 | $260,826 | 335,072 | Feb 6, 2025 |
| Long Brady K | EVP & Chief Legal Officer | Tax Withholding | 107,695 | $3.66 | $394,164 | 1,244,883 | Feb 6, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $4.05 | $89,100 | 229,596 | Jan 10, 2025 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 22,000 | $3.95 | $86,900 | 251,596 | Dec 12, 2024 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 37,261 | $4.38 | $163,203 | 273,596 | Nov 22, 2024 |
| Mackenzie Roderick James | EVP, Chief Commercial Officer | Sale | 20,000 | $4.29 | $85,800 | 310,857 | Nov 18, 2024 |
| Perestroika | — | Purchase | 1,500,000 | $4.13 | $6,195,000 | 91,074,894 | Sep 12, 2024 |
| Perestroika (Cyprus) Ltd | — | Purchase | 1,500,000 | $4.13 | $6,195,000 | 91,074,894 | Sep 12, 2024 |
| Mohn Frederik Wilhelm | — | Purchase | 1,500,000 | $4.13 | $6,195,000 | 91,074,894 | Sep 12, 2024 |
| Perestroika (Cyprus) Ltd | — | Purchase | 2,000,000 | $5.23 | $10,460,000 | 89,574,894 | Aug 2, 2024 |
| Perestroika | — | Purchase | 2,000,000 | $5.23 | $10,460,000 | 89,574,894 | Aug 2, 2024 |
| Mohn Frederik Wilhelm | — | Purchase | 2,000,000 | $5.23 | $10,460,000 | 89,574,894 | Aug 2, 2024 |
| Perestroika (Cyprus) Ltd | — | Purchase | 2,000,000 | $6.01 | $12,020,000 | 87,574,894 | May 15, 2024 |
| Perestroika | — | Purchase | 2,000,000 | $6.01 | $12,020,000 | 87,574,894 | May 15, 2024 |
| Mohn Frederik Wilhelm | — | Purchase | 2,000,000 | $6.01 | $12,020,000 | 87,574,894 | May 15, 2024 |
| DAVIS HOWARD E | EVP, CAO & CIO | Option Exercise | 52,007 | $5.09 | $264,716 | 1,529,840 | Mar 4, 2024 |
| THIGPEN JEREMY D | CEO | Option Exercise | 193,517 | $5.09 | $985,002 | 5,551,127 | Mar 4, 2024 |
| Tonnel David A | SVP - CHIEF ACCOUNTING OFFICER | Option Exercise | 64,735 | $5.09 | $329,501 | 688,220 | Mar 1, 2024 |
| Long Brady K | EVP & GENERAL COUNSEL | Option Exercise | 105,097 | $5.09 | $534,944 | 1,495,197 | Mar 1, 2024 |