Nauticus Robotics Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Nauticus Robotics Inc.
- Former names
- cleantech Acquisition Corp.
- Ownership
- Public
- Status
- Active
- SIC code
- 3569 — General Industrial Machinery & Equipment, NEC
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Webster
- Headquarters state / province
- Texas
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- KITT
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001849820
Board of directors
-
Adam Sharkawy · DirectorSince 2023
-
Carmichael Roberts · DirectorSince 2025
-
Elliot Spiro · DirectorSince 2023
-
Jim Bellingham · DirectorSince 2023
-
John W. Gibson Jr. · Director · CEOSince 2023
-
Joseph Wendell Dyer · DirectorSince 2023
-
Lisa J. Porter · DirectorSince 2023
-
Mark-Anthony Lovell Mey · DirectorSince 2023
-
Nicolaus Radford · Director · Chief Executive OfficerSince 2023
-
William Flores · DirectorSince 2023
Chief executives
Dates unknown
Nicolaus Radford
· Chief Executive Officer
Dates unknown
Director election results
Annual meeting of May 27, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
85.3%
-
85.9%
Board connections
3 of this board's directors also sit on 4 other boards.
- via William Flores
- via Joseph Wendell Dyer
- via John W. Gibson Jr.
- via William Flores
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.
- Bought, last 12 months
- $8,900
- 1 purchase by 1 insider
- Sold, last 12 months
- $4,455,549
- 11 sales by 5 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | RCB EQUITIES 1, LLC 10% owner | Derivative conversion | +555,556 | $1.80 | $1,000,001 |
| Jun 1, 2026 | DROR BRIAN ISAAC 10% owner | Derivative conversion | +555,556 | $1.80 | $1,000,001 |
| Jun 1, 2026 | RCB EQUITIES 1, LLC 10% owner | Open-market sale | −32,539 | $2.02 | $65,761 |
| Jun 1, 2026 | DROR BRIAN ISAAC 10% owner | Open-market sale | −32,539 | $2.02 | $65,761 |
| May 27, 2026 | Jim Bellingham Director | Option exercise | +2,162 | — | — |
| May 27, 2026 | William Flores Director | Grant or award | +2,522 | — | — |
| May 27, 2026 | Elliot Spiro Director | Option exercise | +2,162 | — | — |
| May 27, 2026 | Adam Sharkawy Director | Option exercise | +2,162 | — | — |
| Feb 24, 2026 | John W. Gibson Jr. Director, Officer (CEO) | Open-market sale | −715 | $0.82 | $586 |
| Feb 23, 2026 | John W. Gibson Jr. Director, Officer (CEO) | Option exercise | +2,161 | — | — |
| Dec 22, 2025 | Christ Robert Douglas Officer (President SeaTrepid) | Other | +671,551 | $8.19 | $5,500,003 |
| Dec 3, 2025 | TRANSOCEAN INTERNATIONAL Ltd Former 10% Owner | Open-market sale | −2,021,920 | $1.02 | $2,062,358 |
| Dec 3, 2025 | Transocean Ltd. Former 10% Owner | Open-market sale | −2,021,920 | $1.02 | $2,062,358 |
| Dec 2, 2025 | TRANSOCEAN INTERNATIONAL Ltd Former 10% Owner | Open-market sale | −32,839 | $0.74 | $24,301 |
| Dec 2, 2025 | Transocean Ltd. Former 10% Owner | Open-market sale | −32,839 | $0.74 | $24,301 |
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