Nauticus Robotics's three largest insider shareholders as of July 01, 2026 are Mark-Anthony Lovell Mey (Director, 9.08Mn shares), Nicolaus Radford (Chief Executive Officer, 3.02Mn shares), Elliot Spiro (Director, 2.60Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| International Ltd Transocean | - | 6,421 | 0 | 04 Dec, 2025 |
| John W Jr Gibson | Ceo | 13,351 | 0 | 24 Feb, 2026 |
| William Flores | - | 14,501 | 0 | 26 Nov, 2025 |
| Mark-Anthony Lovell Mey | - | 0 | 9,079,492 | 14 Sep, 2022 |
| Elliot Spiro | - | 0 | 2,595,000 | 13 Sep, 2022 |
| Nicolaus Radford | Chief Executive Officer | 3,024,921 | 0 | 03 Jan, 2024 |
| John Yamokoski | Chief Technology Officer | 20,854 | 0 | 07 Jan, 2025 |
| Dilshad Kasmani | Chief Lao | 65,080 | 0 | 11 May, 2023 |
| Padmanabhan Rangan | Chief Financial Officer | 65,379 | 0 | 23 May, 2023 |
| Donnelly A. Bohan | Chief Operating Officer | 117,518 | 0 | 03 Jan, 2024 |
| Adam Sharkawy | - | 0 | 2,249,835 | 13 Sep, 2022 |
| Jim Bellingham | - | 27,425 | 0 | 30 May, 2025 |
| Victoria Hay | Interim Cfo | 753 | 0 | 10 Dec, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Feb, 2026 | John W Jr Gibson | Common Stock | A | 2,161 | $0.00 | 14,066 | D | M |
| 24 Feb, 2026 | John W Jr Gibson | Common Stock | D | 715 | $0.82 | 13,351 | D | S |
| 23 Feb, 2026 | John W Jr Gibson | Restricted Stock Units | D | 2,161 | $0.00 | 2,160 | D | M |
| 28 Nov, 2025 | International Ltd Transocean | Common Stock, par value U.S. $0.0001 | D | 28,185 | $0.90 | 2,122,531 | D | S |
| 01 Dec, 2025 | International Ltd Transocean | Common Stock, par value U.S. $0.0001 | D | 61,351 | $0.81 | 2,061,180 | D | S |
| 02 Dec, 2025 | International Ltd Transocean | Common Stock, par value U.S. $0.0001 | D | 32,839 | $0.74 | 2,028,341 | D | S |
| 03 Dec, 2025 | International Ltd Transocean | Common Stock, par value U.S. $0.0001 | D | 2,021,920 | $1.02 | 6,421 | D | S |
| 25 Nov, 2025 | William Flores | Common Stock | A | 10,000 | $0.89 | 14,501 | D | P |
| 28 Oct, 2025 | International Ltd Transocean | Common Stock, par value U.S. $0.0001 | A | 2,144,295 | $1.76 | 2,150,716 | D | C |
| 25 Jul, 2025 | Jim Bellingham | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | Elliot Spiro | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | William Flores | Restricted Stock Units | A | 181,525 | $0.00 | 181,525 | D | A |
| 25 Jul, 2025 | Adam Sharkawy | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | Elliot Spiro | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | Adam Sharkawy | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | Elliot Spiro | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 25 Jul, 2025 | Adam Sharkawy | Restricted Stock Units | A | 155,593 | $0.00 | 155,593 | D | A |
| 28 May, 2025 | Elliot Spiro | Common Stock | A | 25,286 | $0.00 | 27,425 | D | M |
| 28 May, 2025 | Adam Sharkawy | Common Stock | A | 25,286 | $0.00 | 27,425 | D | M |
| 28 May, 2025 | Adam Sharkawy | Common Stock | A | 25,286 | $0.00 | 27,425 | D | M |