Insider · CIK 0001451505
Transocean Ltd.
Files at KITT (Nauticus Robotics, Inc.). First filing Dec 4, 2025, latest Dec 4, 2025.
In brief
Transocean Ltd. files SEC Form 4 as 10% owner at KITT (Nauticus Robotics, Inc.). Since Dec 4, 2025, Transocean Ltd. has reported 0 open-market buys worth $0 and 1 open-market sell worth $2.2M, the latest filed on Dec 4, 2025.
A track record needs three past buys with six months of prices behind them; Transocean Ltd. has 0, so none is measured yet.
The newest scored trade: sold $2.2M of KITT on Nov 28, 2025, filed Dec 4, 2025, scored 61 (notable). In the last 12 months: 0 buys worth $0 and 1 sell worth $2.2M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
KITT: Nauticus Robotics, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 61Notable | Nauticus Robotics, Inc. | $2.2M 2,144,295 shares | -100% | 0% from low-98% from high |
Transactions
Every row this insider has filed, 6 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 28, 2025 | KITT Nauticus Robotics, Inc. | SOpen-market sale Common Stock, par value U.S. $0.0001indirect: By Transocean International Limited | -28,185 | $0.90 | $25k | 2,122,531 | Dec 4, 2025 |
| Dec 1, 2025 | KITT Nauticus Robotics, Inc. | SOpen-market sale Common Stock, par value U.S. $0.0001indirect: By Transocean International Limited | -61,351 | $0.81 | $50k | 2,061,180 | Dec 4, 2025 |
| Dec 2, 2025 | KITT Nauticus Robotics, Inc. | SOpen-market sale Common Stock, par value U.S. $0.0001indirect: By Transocean International Limited | -32,839 | $0.74 | $24k | 2,028,341 | Dec 4, 2025 |
| Dec 3, 2025 | KITT Nauticus Robotics, Inc. | SOpen-market sale Common Stock, par value U.S. $0.0001indirect: By Transocean International Limited | -2,021,920 | $1.02 | $2.1M | 6,421 | Dec 4, 2025 |
| Oct 28, 2025 | KITT Nauticus Robotics, Inc. | CConversion Common Stock, par value U.S. $0.0001indirect: By Transocean International Limited | +2,144,295 | $1.76 | $3.8M | 2,150,716 | Oct 31, 2025 |
| Oct 28, 2025 | KITT Nauticus Robotics, Inc. | CConversion Convertible Senior Secured Term Loan 2023derivativeindirect: By Transocean International Limited | - | $0.00 | - | 0 | Oct 31, 2025 |
Questions about Transocean Ltd.
Answered from the filings on this page, as of the latest one.
Is Transocean Ltd. buying or selling?
In the last 12 months Transocean Ltd. reported 0 open-market buys worth $0 and 1 open-market sell worth $2.2M on SEC Form 4; the latest was sold $2.2M of KITT on Nov 28, 2025. Grants, option exercises and tax withholding are not counted.
How did Transocean Ltd.'s past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Transocean Ltd. has 0.
Where does Transocean Ltd. file Form 4?
Transocean Ltd. has filed Form 4 at KITT (Nauticus Robotics, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.