Keelan Adamson
PRESIDENT AND CEO at Transocean Ltd (Switzerland)
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 1 year
- Director since
- 2025
1 year of board service in total across 1 board, counting each seat separately. Longest: Transocean Ltd (Switzerland), 1 year.
Chief executive roles
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 |
Questions about Keelan Adamson
What boards is Keelan Adamson on?
Keelan Adamson sits on the board of Transocean Ltd (Switzerland).
What company is Keelan Adamson the CEO of?
Keelan Adamson is PRESIDENT AND CEO of Transocean Ltd (Switzerland).
How long has Keelan Adamson served on boards?
Our records show at least 1 year of board service across 1 board, the earliest from 2025.
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