Borr Drilling Limited filings document a foreign private issuer that reports current events on Form 6-K and annual information on Form 20-F. The disclosures cover its shallow-water offshore drilling business, jack-up rig contracts, fleet operating updates, earnings materials, and audited consolidated financial statements.
The filing record also includes shareholder meeting materials, proxy and voting matters, and capital-structure disclosures related to convertible senior notes and existing convertible bonds. These documents describe governance actions, security terms, financing uses, and material operational updates for the company’s worldwide drilling contractor business.
Drew Holdings Ltd. purchased 2,500,000 common shares of Borr Drilling Ltd. on October 9, 2026, at $4.7374 per share; the transaction is described as a purchase in the open market or a private transaction. Drew Holdings reported 37,285,941 shares following the purchase. Drew Holdings is wholly owned by Drew Trust, a non-discretionary trust in which director Tor Olav Troim is the beneficiary. Troim also reported direct holdings of 81,867 shares. No Rule 10b5-1 plan is reported.
Borr Drilling Ltd. director Tor Olav Troim reported that Drew Holdings Ltd. purchased 1,250,000 common shares on October 7, 2026, at $4.3122 per share. After the purchase, 34,785,941 shares were held indirectly through Drew Holdings, and Troim reported 81,867 shares held directly. Drew Holdings is wholly owned by Drew Trust, a non-discretionary trust in which Troim is the beneficiary. No Rule 10b5-1 plan is reported.
Borr Drilling Ltd. director Tor Olav Troim reported that Drew Holdings Ltd. purchased 1,500,000 Common Shares on October 6, 2026, at $4.2428 per share. Drew Holdings is wholly owned by Drew Trust, a non-discretionary trust in which Troim is the beneficiary. After the purchase, Drew Holdings’ reported indirect position was 33,535,941 shares. Troim separately held 81,867 shares directly as of October 6, 2026. No Rule 10b5-1 plan is reported.
Borr Drilling Ltd director Tor Olav Troim reported that Drew Holdings Ltd purchased 1,500,000 common shares on October 5, 2026, at $4.1314 per share; no Rule 10b5-1 plan is reported. After the purchase, indirect holdings were 32,035,941 common shares. The separate direct-holding entry was 81,867 common shares, including 54,545 RSUs that vest in full on September 30, 2026, conditional upon continuing to serve as a Director of the Issuer at the date of vesting.
Borr Drilling Ltd (BORR) director Thiago Mordehachvili reported 54,545 common shares held directly as of September 30, 2026, after 54,545 restricted stock units vested in full and the shares were delivered that day.
He also reported 38,145,132 common shares held indirectly by Granular Capital Ltd, a fund he founded and manages, and a long contract for difference referencing 2,000,000 common shares.
Borr Drilling Ltd (BORR) announced new commitments for three premium jack-up rigs. In West Africa, the Norve received a binding letter of award for a firm scope of three wells, with an estimated duration of 245 days and expected commencement in mid-December 2026; the rig is expected to remain committed into August 2027. The commitment also includes priced options estimated at 175 days.
In Nigeria, Shell Nigeria Exploration and Production Company exercised the one-well option on the Natt; based on the current well program, the rig is anticipated to remain contracted into early August 2027. In the UK, the Joro was awarded an accommodation contract with an undisclosed operator, expected to start in mid-October 2026, with an estimated firm duration of 60 days and priced options estimated at 56 days. The firm work is expected to keep the Joro committed into December 2026.
Borr Drilling Ltd (BORR) reported that Chief Executive Officer Bruno Morand De Oliveira purchased 45,500 common shares on September 18, 2026 at $4.40 per share in an open-market or private transaction. No Rule 10b5-1 trading plan is reported. He also holds multiple tranches of employee stock options and restricted stock units that vest between 2024 and 2029.
Borr Drilling Ltd (BORR) director Tor Olav Trøim, through affiliated entity Drew Holdings Ltd., purchased 150,000 common shares on September 17, 2026 at $4.3795 per share in an open-market or private transaction. Following this transaction, affiliated entities held 30,535,941 common shares indirectly and Trøim held 81,867 common shares directly.
The direct holdings include 54,545 restricted stock units that are scheduled to vest in full on September 30, 2026, conditional on Trøim continuing to serve as a director at the vesting date. No Rule 10b5-1 trading plan is reported for these transactions.
Borr Drilling Ltd (BORR) director Tor Olav Trøim, through entity Drew Holdings Ltd., purchased 1,000,000 common shares on September 16, 2026 at $4.2995 per share, reported as indirect ownership. Following this, he is reported with 30,385,941 indirectly held shares and 81,867 directly held shares, including 54,545 RSUs scheduled to vest on September 30, 2026 if he continues serving as a director. No Rule 10b5‑1 trading plan is indicated.
Borr Drilling Limited (BORR) reports new operational milestones and contract activity for several jack-up rigs. The jack-up Odin has completed mobilization and acceptance testing offshore Texas and began earning dayrate revenues on September 11, 2026 under its contract in the Americas.
In Southeast Asia, the rig Idun was awarded a three-well contract in Vietnam with an estimated 130-day duration, scheduled to start in the fourth quarter of 2026 in direct continuation of its current work. In Europe, ENI exercised a nine‑month option on the rig Bestla, extending that contract to September 2027, while retaining an additional nine‑month fixed price option. Borr Drilling expects to assume operational management of Bestla in the fourth quarter of 2026 after the bareboat charter with the prior owner ends.