Form 4 for RIG Transocean Ltd.
Accepted 2026-05-27 18:50:02 ET · period of report 2026-05-22 · accession 0001857038-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-27 18:50 | 2026-05-22 | RIG | Lacey William F. | Dir | M - OptEx | $6.81 | +82.4K | 82.4K | New | +$560.8K |
| D | 2026-05-27 18:50 | 2026-05-26 | RIG | Lacey William F. | Dir | F - Tax | $6.70 | -20.9K | 61.4K | -25% | -$140.3K |
| D | 2026-05-27 18:50 | 2026-05-22 | RIG | Lacey William F. | Dir | A - Grant | $0.00 | +30.4K | 30.4K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Registered Shares | 2026-05-22 | M | A | 82,353 | $6.81 | 82,353 | D | — | — | (F1) Restricted Units, which are 1-for-1 share equivalents, acquired on May 30, 2025, pursuant to the Issuer's long-term incentive plan. The restricted share units vested on May 22, 2026, and the reporting person elected not to defer the receipt of the registered shares. |
| 2 | Common | Registered Shares | 2026-05-26 | F | D | 20,934 | $6.70 | 61,419 | D | — | — | (F2) Shares sold upon vesting to satisfy tax withholding obligations. |
| 3 | Derivative | Restricted Units | 2026-05-22 | A | A | 30,435 | $0.00 | 30,435 | D | $0.00 · — to — | 30,435 Registered Shares | (F3) Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan. Restricted Units vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting of the Company's shareholders following the May 22, 2026 grant date. Such Restricted Units will be payable in registered shares of the Issuer following the applicable vesting date, pursuant to the terms and conditions of the award. (F3) Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan. Restricted Units vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting of the Company's shareholders following the May 22, 2026 grant date. Such Restricted Units will be payable in registered shares of the Issuer following the applicable vesting date, pursuant to the terms and conditions of the award. |