NYSE:RIG

Transocean Stock Insider Trading

Energy > Oil & Gas Drilling

Buy RIG

*Your capital is at risk

$6.18

-0.0700 (-1.12%)

At Close: Jun 03, 2026

Transocean Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.79. In total, the insiders bought 34.11M and sold 2.31M RIG shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	82.79
● Buy	34.11M shares
● Sell	2.31M shares
66% Buy Activity Weak Negative Correlation
Sell Signal Low Confidence May 21, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 82.79. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Oct 31, 2025 Sell	Registered Shares S-Sale	Mackenzie Roderick James EVP, Chief Commercial Officer	Officer	53 769 Value: $207.5K
Oct 24, 2025 Sell	Registered Shares S-Sale	Adamson Keelan President And CEO	CEO / President	40 942 Value: $163.8K
Oct 24, 2025 Sell	Registered Shares S-Sale	Long Brady K EVP & Chief Legal Officer	Officer	97 090 Value: $388.4K
Sep 26, 2025 Buy	Registered Shares P-Purchase	Perestroika (cyprus) Ltd	Director	4 000 000 Value: $12.2M
Sep 26, 2025 Buy	Registered Shares P-Purchase	Perestroika	Director	4 000 000 Value: $12.2M
Sep 26, 2025 Buy	Registered Shares P-Purchase	Mohn Frederik Wilhelm	Director	4 000 000 Value: $12.2M
Sep 26, 2025 Buy	Registered Shares P-Purchase	Mohn Frederik Wilhelm	Director	4 000 000 Value: $12.2M
Sep 26, 2025 Buy	Registered Shares P-Purchase	Perestroika	Director	4 000 000 Value: $12.2M
Sep 26, 2025 Buy	Registered Shares P-Purchase	Perestroika (cyprus) Ltd	Director	4 000 000 Value: $12.2M
Jun 13, 2025 Sell	Registered Shares S-Sale	Mackenzie Roderick James EVP, Chief Commercial Officer	Officer	40 000 Value: $130.4K
Jun 13, 2025 Sell	Registered Shares S-Sale	Mackenzie Roderick James EVP, Chief Commercial Officer	Officer	40 000 Value: $130.4K
May 30, 2025 Buy	Restricted Units A-Award	Lacey William F. Director	Director	82 353 Value: $205.1K
May 30, 2025 Sell	Registered Shares F-InKind	Vayda Robert Thaddeus EVP, Chief Financial Officer	C-Suite Officer	8 715 Value: $22.4K
May 30, 2025 Sell	Registered Shares F-InKind	Pack Jason SVP, Chief Accounting Officer	Officer	1 159 Value: $3K
May 30, 2025 Buy	Restricted Units A-Award	Deaton Chad C Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Barker Glyn Anthony Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Chang Vanessa C L Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Curado Frederico F. Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Dell'osso Domenic J Jr Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Merksamer Samuel J. Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Mohn Frederik Wilhelm	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Restricted Units A-Award	Intrieri Vincent J Director	Director	82 353 Value: $205.1K
May 30, 2025 Buy	Common Stock J-Other	Lacey William F. Insider	Other	0 Value: $0
May 29, 2025 Buy	Registered Shares M-Exempt	Vayda Robert Thaddeus EVP, Chief Financial Officer	C-Suite Officer	21 879 Value: $56.2K
May 29, 2025 Buy	Registered Shares M-Exempt	Pack Jason SVP, Chief Accounting Officer	Officer	2 901 Value: $7K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT TRANSOCEAN LTD

Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. It contracts its mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. As of February 14, 2022, the company had partial ownership interests in and operated a fleet of 37 mobile offshore drilling units, including 27 ultra-deep water and 10 harsh environment floaters. It serves integra...

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