Keelan Adamson is CEO & President at Transocean Ltd. (RIG). They have made 4 open-market trades across 1 company since 2022, most recently 2026-05-04.
CIK 0001750415
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RIG | 1,600,884 | $9.0M |
Shares reported on the most recent Form 4, priced at the 2026-05-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RIG | SELL | 2026-01-26 | 2026-01-28 | $5.00 | $408K | +14.2% | +29.6% | +36.4% |
| RIG | SELL · 10b5-1 | 2025-12-04 | 2025-12-08 | $4.50 | $299K | -11.1% | -4.5% | +39.9% |
| RIG | SELL · 10b5-1 | 2025-10-24 | 2025-10-28 | $4.00 | $164K | +6.1% | +17.6% | +30.9% |
| RIG | SELL | 2023-03-02 | 2023-03-03 | $6.81 | $967K | -22.5% | -6.3% | -18.4% |
| RIG | SELL | 2023-02-13 | 2023-02-13 | $7.15 | $715K | -7.2% | -19.9% | -19.4% |
| RIG | SELL | 2022-03-07 | 2022-03-09 | $5.00 | $1.7M | -10.1% | -10.1% | -2.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.