Keelan Adamson
PRESIDENT AND CEO at Transocean Ltd (Switzerland)
Sits on 1 board. Last updated September 27, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 11 months
- Director since
- 2025
11 months of board service in total across 1 board, counting each seat separately. Longest: Transocean Ltd (Switzerland), 11 months.
Transocean Ltd (Switzerland)
Director · PRESIDENT AND CEO
Chief executive roles
Transocean Ltd (Switzerland)
· PRESIDENT AND CEO
Dates unknown
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| May 4, 2026 | Transocean Ltd (Switzerland) | Shares withheld for tax | −71,556 | $6.82 | $488,012 |
| May 1, 2026 | Transocean Ltd (Switzerland) | Option exercise | +180,931 | — | — |
| Mar 3, 2026 | Transocean Ltd (Switzerland) | Shares withheld for tax | −127,878 | $6.12 | $782,613 |
| Mar 1, 2026 | Transocean Ltd (Switzerland) | Option exercise | +67,731 | $6.25 | $423,319 |
| Mar 1, 2026 | Transocean Ltd (Switzerland) | Option exercise | +104,397 | $6.25 | $652,481 |
| Mar 1, 2026 | Transocean Ltd (Switzerland) | Option exercise | +146,048 | $6.25 | $912,800 |
| Feb 6, 2026 | Transocean Ltd (Switzerland) | Shares withheld for tax | −51,709 | $4.99 | $258,028 |
| Feb 5, 2026 | Transocean Ltd (Switzerland) | Option exercise | +130,738 | — | — |
| Jan 27, 2026 | Transocean Ltd (Switzerland) | Open-market sale | −58,687 | $5.00 | $293,435 |
| Jan 26, 2026 | Transocean Ltd (Switzerland) | Open-market sale | −22,846 | $5.00 | $114,230 |
| Dec 5, 2025 | Transocean Ltd (Switzerland) | Open-market sale | −57,968 | $4.50 | $260,856 |
| Dec 4, 2025 | Transocean Ltd (Switzerland) | Open-market sale | −8,469 | $4.50 | $38,111 |
| Oct 24, 2025 | Transocean Ltd (Switzerland) | Open-market sale | −40,942 | $4.00 | $163,768 |
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