Every Form 4 that Borr Drilling Limited (BORR) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow BORR and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BORR filings page.
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 Ltd (BORR) reported that Chief Accounting Officer Jehan Mawjee sold 10,903 common shares on September 3, 2026 at $4.8023 per share. A footnote states this sale was effected solely to satisfy tax withholding obligations from vesting RSUs and was not a discretionary sale. Mawjee continues to hold time-based RSUs and multiple option grants over Borr Drilling common shares with exercise prices ranging from $1.66 to $6.54 and expirations between 2026 and 2029.
Borr Drilling Ltd (BORR) reported that Chief Operating Officer Harvey Edward Snowling sold 25,877 common shares on September 3, 2026 at $4.8023 per share. A footnote explains the sale was executed solely to satisfy tax withholding obligations from the vesting and settlement of restricted stock units and was not a discretionary sale by Snowling.
Footnotes also describe Snowling’s remaining equity awards, including multiple grants of restricted stock units that vest between 2026 and 2028 and several employee stock option grants on common shares with exercise prices between $1.66 and $6.54 per share, expiring between 2026 and 2029, some of which have staggered vesting schedules.
Borr Drilling Ltd (BORR) reported that its Chief Financial Officer, Magnus Vaaler, sold 19,625 common shares on September 3, 2026 at $4.8023 per share. According to the disclosure, this sale was effected solely to satisfy tax withholding obligations from vesting restricted stock units and was not a discretionary sale.
Vaaler continues to hold significant equity-based incentives, including multiple tranches of restricted stock units scheduled to vest between September 1, 2026 and September 1, 2029, each contingent on continued employment, and several employee stock option grants with exercise prices between $1.66 and $6.54 per share and expirations from December 31, 2026 to August 15, 2029.
Borr Drilling Ltd (BORR) executive Jason Philip Crowe, SVP – Commercial, reported selling 16,495 common shares on September 2, 2026 at $4.55 per share. A footnote states the sale was effected solely to satisfy tax withholding obligations from the vesting and settlement of restricted stock units and was not a discretionary sale. Crowe continues to hold multiple tranches of unvested RSUs and employee stock options on Borr Drilling common shares.
Borr Drilling Ltd (BORR) reported that its SVP – General Counsel, Lee Charles (Chuck), sold 10,538 common shares on September 2, 2026 at $4.8005 per share. The company states this sale was effected solely to satisfy tax withholding obligations from vesting restricted stock units and was not a discretionary sale.
Following this vesting, the executive continues to hold multiple RSU awards scheduled to vest between 2026 and 2029, each conditioned on continuous employment.
Borr Drilling Ltd (BORR) had its SVP – General Counsel, Lee Charles (Chuck), report equity incentive holdings on a Form 4. The filing details time-based restricted stock units (RSUs) over two separate awards, each RSU representing a contingent right to receive one common share, with vesting schedules running annually from September 1, 2026 through September 1, 2029, all conditional on continuous employment at each vesting date.
Borr Drilling Ltd (BORR) reported a Form 4 for Chief Accounting Officer Jehan Mawjee that lists existing equity-based holdings rather than new share purchases or sales. The filing details several employee stock options to purchase common shares with exercise prices between $1.66 and $6.54 and expirations from 2026 to 2029, each tied to specific vesting schedules. It also describes multiple tranches of restricted stock units that vest between 2024 and 2029, each contingent on continuous employment, with each RSU representing a right to receive one common share.
Borr Drilling Ltd (BORR) reported the equity holdings of SVP – Commercial Jason Philip Crowe. He holds employee stock options to purchase common shares with strike prices of $6.31 and $6.54, expiring between November 17, 2028 and August 15, 2029, vesting in thirds each year from 2025 to 2027. He also holds RSUs, including 41,237 RSUs vesting on each of September 1, 2026, 2027, and 2028, and 37,500 RSUs vesting on each of September 1, 2027, 2028, and 2029, each conditional on continuous employment, with each RSU representing one common share.
Borr Drilling Ltd (BORR) executive Harvey Edward Snowling, Chief Operating Officer, reported his existing equity positions as of August 24, 2026. The filing lists multiple employee stock options to purchase Common Shares with exercise prices between $1.6600 and $6.5400 and expirations from 2026 through 2029, as well as time-vested restricted stock units (RSUs).
The options include tranches each covering 75,000 underlying Common Shares at an exercise price of $6.5400 expiring on August 15, 2029, and tranches each covering 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 September 1, 2027, and 150,000 shares at $1.6600 expiring December 31, 2026. Footnotes describe vesting schedules and an extension of an earlier option’s expiration date; no purchases or sales of BORR common shares are reported.
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.
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.
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.
Borr Drilling Ltd executive Magnus Vaaler, Chief Financial Officer, reported his equity holdings, primarily employee stock options over common shares and direct common share ownership. The options cover multiple tranches of underlying common shares at exercise prices between $1.66 and $6.54, with expiration dates from 2026 through 2029 and vesting schedules tied to continued employment. He also reported direct ownership of 266,711 common shares, which includes restricted stock units that vest in full on September 1, 2026, 2027 and 2028. The filing does not show any new purchases, sales or option exercises, only existing positions and amended terms on certain options.
Borr Drilling director Patrick Schorn significantly increased his equity stake through a large open‑market purchase and option exercises. On June 17, 2026, he bought 1,200,000 common shares at $1.66 per share in an open‑market transaction, bringing his direct holdings to 3,535,000 common shares.
He also exercised stock options covering 1,200,000 common shares at an exercise price of $1.66 per share. Footnotes state his position includes 500,000 restricted stock units that vested on December 31, 2025 and 250,000 RSUs scheduled to vest on December 31, 2026, plus remaining option grants with higher strike prices expiring in 2027.
Borr Drilling Ltd Chief Executive Officer Bruno Morand De Oliveira reported substantial personal share accumulation and option activity. He made an open-market purchase of 275,000 common shares at $1.66 per share, bringing his directly held common shares to 969,828.
He also exercised three tranches of employee stock options to acquire a total of 275,000 common shares at an exercise price of $1.66 per share. In addition to these holdings, he retains multiple option grants over common shares with exercise prices between $3.66 and $6.54 per share, expiring between 2027 and 2029, as well as restricted stock units scheduled to vest between 2026 and 2028.
Borr Drilling Ltd director Tor Olav Trøim reported a large insider purchase through an affiliated entity. On June 9, 2026, Drew Holdings Ltd., which is wholly owned by Drew Trust where he is the beneficiary, bought 1,063,000 common shares in an open-market transaction at $4.70 per share.
After this trade, Drew Holdings Ltd. held 27,185,941 common shares indirectly for his benefit. Separately, he held 81,867 common shares directly, including 54,545 restricted stock units that are scheduled to vest in full on September 30, 2026, subject to his continued service as a director.
Borr Drilling Ltd director Thiago Mordehachvili, through Granular Capital Ltd, reported a large indirect share sale. On June 9, 2026, Granular Capital Ltd sold 8,000,000 common shares of Borr Drilling at $4.70 per share in open-market or private transactions.
After this transaction, Granular Capital Ltd still indirectly held 38,199,677 common shares. The filing also shows a long Contract for Difference referencing 2,000,000 underlying common shares, which has no true maturity date and can be closed at Granular Capital Ltd’s option. In addition, the position includes 54,545 restricted stock units scheduled to vest on September 30, 2026, each representing a right to receive one common share, conditional on continued service as a director.
Borr Drilling Ltd director Tor Olav Troim reported an indirect open-market purchase of 500,000 common shares of Borr Drilling at an average price of $5.5818 per share on April 16, 2026. The shares were acquired by Drew Holdings Ltd., which is wholly owned by Drew Trust, a non-discretionary trust in which Troim is the beneficiary.
After this transaction, Troim’s indirect holdings totaled 26,122,941 common shares, and his direct holdings were 81,867 common shares. The direct position includes 54,545 restricted stock units (RSUs) that vest in full on September 30, 2026, conditional on his continued service as a director.
Borr Drilling Ltd director Jeffrey Currie purchased 250,000 common shares in an open-market transaction at $5.31 per share. After this buy, he directly owns 354,423 common shares. This total includes 54,545 restricted stock units that are scheduled to vest on September 30, 2026, if he continues serving as a director.
Borr Drilling Ltd director Tor Olav Trøim reported an indirect open-market purchase of 500,000 common shares at $5.1958 per share. The shares were acquired by Drew Holding Ltd., which is wholly owned by Drew Trust, a non-discretionary trust where he is the beneficiary.
After this transaction, Drew Holding Ltd. held 25,622,941 common shares indirectly for his benefit. He also held 81,867 common shares directly, including 54,545 restricted stock units that are scheduled to vest in full on September 30, 2026, if he continues to serve as a director on that date.