25 Nov 2025director interest notice● Neutral
Transocean Ltd. insider Perestroika (cyprus) LTD bought 1,500,000 shares on the open market at $4.02.
Announcements, explained
Each one in plain English, with the numbers worked through for a shareholder.
18 Nov 2025contract award▲ Good
On November 18, 2025, Transocean announced about $89 million of firm backlog from exercised options: Petrobras took a 90-day option on the Deepwater Mykonos (about $33 million, continuing its current program), a two-well option on the Transocean Enabler was exercised at $453,000 per day, and OMV Petrom exercised a one-well option on the Transocean Barents at $480,000 per day. This extends the Mykonos' Petrobras work beyond the 30-day option exercised in October.
4 Nov 2025director interest notice● Neutral
Transocean Ltd. EVP, Chief Commercial Officer Roderick James Mackenzie sold 53,769 shares at $3.86.
31 Oct 2025director interest notice● Neutral
Transocean Ltd. insider Transocean LTD. converted derivative holdings into 2,144,295 shares.
30 Oct 2025quarterly activities report▼ Bad
Transocean Ltd. reported quarterly revenue of $1028.0 million and a net loss of $1923.0 million for the period ended 2025-09-30.
29 Oct 2025quarterly activities report▼ Bad
Transocean Ltd. reported quarterly revenue of $1028.0 million and a net loss of $1923.0 million for the period ended 2025-09-30.
28 Oct 2025director interest notice● Neutral
Transocean Ltd. EVP & Chief Legal Officer Brady K Long sold 97,090 shares at $4.00.
28 Oct 2025director interest notice● Neutral
Transocean Ltd. PRESIDENT AND CEO Keelan Adamson sold 40,942 shares at $4.00.
15 Oct 2025debt financing▲ GoodMajor
The $500 million offering launched September 30 closed October 15, 2025 as 7.875% Senior Priority Guaranteed Notes due October 15, 2032, issued by Transocean International Limited and guaranteed unsecured by Transocean Ltd. and subsidiaries (Truist Bank trustee). Transocean also raised its tender offer for the 7.35% 2041 and 7.00% 2028 notes from $50 million to $100 million: $88,998,000 of 2041 notes were accepted in full and $120,628,000 of 2028 notes tendered were accepted pro rata (about 13.17%, $15,767,000 accepted), with settlement October 16. This resolves the pricing and tender questions open since September 30; the filing does not itself state the repayment of the 8.00% 2027 notes or the 6.875% secured notes.
15 Oct 2025production update● Neutral
Transocean published its routine October 15, 2025 fleet status report, listing 20 ultra-deepwater drillships and 7 harsh-environment semisubmersibles (27 units, matching the September press releases). It shows contract dates and dayrates per rig, with estimated average contract dayrates of $458,000 for ultra-deepwater and $424,000 for harsh environment in Q4 2025, rising to $468,000 and $443,000 by Q3 2026. Examples: Aquila's dayrate is shown at $456,000 (previously $450,000) and Titan's at $462,000 (previously $464,000).
1 Oct 2025contract award▲ Good
On October 1, 2025, bp exercised a 365-day option for the Deepwater Atlas, adding about $232 million of backlog, and Petrobras exercised a 30-day option for the Deepwater Mykonos, adding about $11 million. Total new firm backlog is about $243 million. Both options continue the rigs' existing contracts directly.
30 Sept 2025director interest notice● Neutral
Transocean Ltd. insider Frederik Wilhelm Mohn bought 4,000,000 shares on the open market at $3.05.
30 Sept 2025director interest notice● Neutral
Transocean Ltd. insider Perestroika bought 4,000,000 shares on the open market at $3.05.
30 Sept 2025director interest notice● Neutral
Transocean Ltd. insider Perestroika (cyprus) LTD bought 4,000,000 shares on the open market at $3.05.
30 Sept 2025capital raising announcement● NeutralMajor
On September 30, 2025, subsidiary Transocean International Limited launched a $500 million offering of Senior Priority Guaranteed Notes due 2032. Together with released restricted cash, the money is meant to repay the rest of the 8.00% notes due February 2027 (after a $415 million redemption noticed September 26) and the 6.875% secured notes due 2027, and to fund a tender offer of up to $50 million for 7.35% 2041 and 7.00% 2028 notes. This continues the push to refinance 2027 debt that the share offering started.
26 Sept 2025material agreement● NeutralMajor
Transocean signed the underwriting agreement on September 24, 2025 for the 125,000,000-share offering at $3.05 per share, with Citigroup and Morgan Stanley as representatives. The underwriters exercised in full their option for 18,750,000 more shares on September 25, bringing the total to 143,750,000 shares (arithmetic from the filing's figures). Closing is expected September 26, with proceeds intended for debt repayment including part of the 2027 8.00% notes.
26 Sept 2025securities registration● Neutral
Transocean Ltd. filed a prospectus supplement for an offering off its existing shelf.
25 Sept 2025capital raising announcement● NeutralMajor
The share offering was priced on September 24, 2025 and upsized to 125,000,000 shares at $3.05 each, for expected gross proceeds of about $381.25 million, closing expected September 26. Underwriters have an option for up to 18,750,000 more shares. Proceeds are intended for repaying or redeeming debt, including part of the 8.00% notes due February 2027. Existing shareholders are diluted.
24 Sept 2025securities registration● Neutral
Transocean Ltd. filed a prospectus supplement for an offering off its existing shelf.
24 Sept 2025capital raising announcement● NeutralMajor
On September 24, 2025, Transocean announced plans to sell 100,000,000 new shares in an underwritten public offering, with a 30-day option for 15,000,000 more. Proceeds are intended to repay or redeem debt, including part of the $655 million of 8.00% Senior Notes due February 2027. This is a new, larger equity raise than the earlier bond swaps and would dilute existing shareholders.
19 Aug 2025capital raising announcement● Neutral
The August 11 bond-for-share swap closed on August 19, 2025: about $39.7 million of 4.0% exchangeable bonds due 2025 were exchanged for about 13.9 million shares plus an immaterial cash payment for accrued interest. About $37.3 million of those bonds remain outstanding, down from about $77 million after the July closing. This completes the deal and adds shares for existing holders.
14 Aug 2025substantial holder notice● Neutral
PRIMECAP MANAGEMENT CO/CA/ reported a Transocean Ltd. shareholding of 13,126,722 shares (1.49% of votes) in a periodic institutional filing.
11 Aug 2025capital raising announcement● Neutral
On August 11, 2025, holders of about $39.7 million of the 4.0% exchangeable bonds due 2025 agreed to swap them for Transocean shares, with the share count set by trading prices over five trading days. At $3.10 (the August 8 close) that would be about 13.3 million shares; the swaps pause below a $2.50 limit price. This continues the June 2025 bond-for-share swaps and means more shares for existing holders.
5 Aug 2025quarterly activities report▼ Bad
Transocean Ltd. reported quarterly revenue of $988.0 million and a net loss of $938.0 million for the period ended 2025-06-30.
4 Aug 2025quarterly activities report▼ Bad
Transocean Ltd. reported quarterly revenue of $988.0 million and a net loss of $938.0 million for the period ended 2025-06-30.
22 July 2025capital raising announcement● NeutralMajor
The June bond-for-share exchange closed on July 22, 2025: holders swapped about $157 million of 4.0% exchangeable bonds due 2025 for about 59 million new shares, plus an immaterial cash payment for accrued interest. About $77 million of those bonds remain outstanding. This completes the deal announced in June and cuts debt, at the cost of more shares for existing holders.
16 July 2025production update● Neutral
The July 16, 2025 fleet status report now lists 24 ultra-deepwater drillships and 8 harsh-environment semisubmersibles. Stacked rigs Development Driller I and Discoverer Luanda no longer appear, and the filing does not say why. Skyros gains a Murphy contract in the Ivory Coast, Dec-25 to Mar-26 at $361,000 a day. Mykonos gets a further Petrobras firm period to Dec-25 with options to Apr-26. The Mexico contract with Woodside is now shown starting Apr-26.
7 July 2025capital raising announcement● Neutral
On July 3, 2025, the terms of the June bond-for-share exchange agreements were amended so the price below which daily exchanges pause is lowered from $2.63 to $2.50 per share, starting July 7. This is a small change to the existing deal; no new amounts are given.
20 June 2025capital raising announcement● NeutralMajor
On June 19, 2025, holders of about $157 million of the 4.0% exchangeable bonds due 2025 agreed to swap them for Transocean shares, with the share count set by trading prices over 15 trading days from June 20. At $3.09 (the June 18 close) that would be about 53 million shares. The swaps pause if the share price falls below $2.63. This continues the company's earlier bond-for-share exchanges, and means more shares outstanding for existing holders.
16 June 2025director interest notice● Neutral
Transocean Ltd. EVP, Chief Commercial Officer Roderick James Mackenzie sold 40,000 shares at $3.26.