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.
Borr Drilling Ltd (BORR) had its Chief Financial Officer, Magnus Vaaler, report current equity holdings as of August 24, 2026, with no purchases, sales, or exercises disclosed. The filing lists employee stock options to purchase common shares, including options over 133,334 underlying shares at an exercise price of $3.66 expiring on September 1, 2027, and options over 183,334 underlying shares at $1.66 expiring on December 31, 2026, which were amended to extend the expiration date on an already fully vested grant. Additional option series cover 75,000 underlying shares at $6.54 expiring August 15, 2029, and 100,000 underlying shares at $6.31 expiring November 17, 2028. The disclosure also includes restricted stock units, such as three tranches of 41,237 RSUs each vesting in full on September 1 of 2026, 2027, and 2028, and three tranches of 52,500 RSUs each vesting in full on September 1 of 2027, 2028, and 2029, all conditional on continued employment.
Borr Drilling Ltd (BORR) reported that Chief Executive Officer Bruno Morand De Oliveira continues to hold several series of employee stock options and restricted stock units. The options cover common shares at exercise prices of $3.66, $4.41, $5.16, $6.31 and $6.54, with expirations between November 17, 2028 and September 1, 2027 or August 15, 2029. Footnotes state these options were granted in 2022, 2023 and 2024 and vest in one‑third annual installments on specific future dates. In addition, he holds multiple tranches of RSUs that each convert into one common share upon vesting, including blocks vesting in full on September 1 of 2026, 2027, 2028 and 2029, all conditional on continuous employment.
Borr Drilling Ltd (BORR) had a Form 4 filed for director Tor Olav Troim. An entity associated with him, Drew Holdings Ltd., purchased 200,000 common shares on August 25, 2026 at $4.3731 per share, held indirectly through a non-discretionary trust where he is the beneficiary. Following this, indirect holdings total 29,385,941 shares. He also holds 81,867 shares directly, including 54,545 restricted stock units that vest in full on September 30, 2026 if he continues to serve as a director.
COBAS ASSET MANAGEMENT, SGIIC, S.A., a Spanish investment manager, reported beneficial ownership of common shares of Borr Drilling Ltd. COBAS holds 31,331,960 common shares, representing 10.2% of the class. COBAS reports sole voting and sole dispositive power over all these shares, with no shared voting or dispositive power.
Borr Drilling Ltd (BORR) director Tor Olav Troim, through entity Drew Holdings Ltd., purchased 500,000 Common Shares on August 14, 2026 at $4.3868 per share in an open‑market or private transaction. Following this transaction, indirect holdings through Drew Holdings Ltd. total 29,185,941 Common Shares.
Troim also holds 81,867 Common Shares directly, which include 54,545 restricted stock units (RSUs) scheduled to vest in full on September 30, 2026, conditional on his continued service as a Director at the vesting date. Drew Holdings Ltd. is wholly owned by Drew Trust, a non‑discretionary trust in which Troim is the beneficiary.
Granular Capital Ltd, a UK-based investment firm, reports its beneficial ownership of Borr Drilling Ltd common stock in this amended Schedule 13G filing. Granular Capital holds 40,145,132 shares, representing 13.01% of the outstanding common stock. It reports sole power to vote and dispose of all these shares, with no shared voting or dispositive power. Granular Capital is organized under the laws of the United Kingdom and is authorized and regulated by the UK Financial Conduct Authority as a non-U.S. institution functionally equivalent to a U.S. registered investment adviser.
Tor Olav Troim, a director of Borr Drilling Ltd, reported a purchase of 1,500,000 Common Shares on August 13, 2026 at $4.0245 per share. The shares are held indirectly through Drew Holdings Ltd., which is wholly owned by Drew Trust, a non-discretionary trust in which he is the beneficiary.
Following this transaction, indirect holdings total 28,685,941 Common Shares. He also holds 81,867 Common Shares directly, including 54,545 restricted stock units that vest in full on September 30, 2026, conditional on his continued service as a director; each RSU represents a contingent right to receive one common share.
Borr Drilling Ltd director Jeffrey Currie purchased 125,000 Common Shares on August 13, 2026 at an average price of $4.0131 per share. Following this buy, he directly holds 479,423 shares, including 54,545 restricted stock units that vest in full on September 30, 2026, conditional on his continued service as a director. Each RSU represents a contingent right to receive one common share.
Borr Drilling Ltd Chief Operating Officer Harvey Edward Snowling reported his equity positions, primarily as holdings of employee stock options and common shares. He holds options to purchase 75,000 common shares at an exercise price of $6.5400 expiring on August 15, 2029, and separate options for 100,000 shares at $6.3100 expiring on November 17, 2028. Additional grants cover 120,000 shares at exercise prices of $3.6600, $4.4100, and $5.1600 expiring on September 1, 2027, and 150,000 shares at $1.6600 expiring on December 31, 2026. Snowling also directly owns 171,821 common shares, including restricted stock units that fully vest in tranches of 57,274, 57,273, and 57,274 shares on September 1 of 2026, 2027, and 2028, respectively. One option grant originally dated August 12, 2021 was amended to extend its expiration date through a replacement option, which is fully vested and exercisable.
Borr Drilling Ltd officer Jehan Mawjee, Chief Accounting Officer, reported current equity holdings with no new purchases or sales. Direct ownership of 68,729 common shares includes 22,910, 22,909 and 22,910 restricted stock units vesting in full on September 1, 2026, 2027 and 2028, respectively. Mawjee also reports multiple employee stock options to purchase common shares with exercise prices between $1.66 and $6.54, expiring between 2026 and 2029, and notes that an August 12, 2021 option grant was amended to extend its expiration to December 31, 2026 while remaining fully vested and exercisable.