STOCK TITAN

Borr Drilling CAO sells 10,903 shares for taxes

Borr Drilling’s chief accounting officer sold shares to cover RSU tax withholding while retaining significant RSU and stock option positions.

(Neutral)
(Negative)
Form Type
4

Rhea-AI Filing Summary

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.

Positive

  • None.

Negative

  • None.
Insider Mawjee Jehan
Role Chief Accounting Officer
Sold 10,903 shs ($52K)
Type Security Shares Price Value
Sale Common Shares F1, F2 10,903 $4.8023 $52K
holding Employee Stock Option to Purchase Common Shares F4, F5 -- -- --
holding Employee Stock Option to Purchase Common Shares F4, F5 -- -- --
holding Employee Stock Option to Purchase Common Shares F6 -- -- --
holding Employee Stock Option to Purchase Common Shares F6 -- -- --
holding Employee Stock Option to Purchase Common Shares F6 -- -- --
holding Employee Stock Option to Purchase Common Shares F7 -- -- --
holding Employee Stock Option to Purchase Common Shares F7 -- -- --
holding Employee Stock Option to Purchase Common Shares F7 -- -- --
holding Employee Stock Option to Purchase Common Shares F8 -- -- --
holding Employee Stock Option to Purchase Common Shares F8 -- -- --
holding Employee Stock Option to Purchase Common Shares F8 -- -- --
holding Common Shares F3 -- -- --
Holdings After Transaction: Common Shares — 102,826 shares (Direct); Employee Stock Option to Purchase Common Shares — 0 contracts for 480,000 underlying shares (Direct)
Footnotes (8)
  1. F1. The reported sale was effected solely to satisfy tax withholding obligations arising from the vesting and settlement of restricted stock units and does not represent a discretionary sale by the reporting person
  2. F2. Includes (a) 22,910 restricted stock units (RSUs) that vest in full on September 1, 2026, (b) 22,909 RSUs that vest in full on September 1, 2027 and (c) 22,910 RSUs that vest in full on September 1, 2028, each conditional upon continuous employment with the Issuer at the date of vesting. Each RSU represents a contingent right to receive one common share
  3. F3. Represents (a) 15,000 restricted stock units (RSUs) that vest in full on September 1, 2027, (b) 15,000 RSUs that vest in full on September 1, 2028 and (c) 15,000 RSUs that vest in full on September 1, 2029, each conditional upon continuous employment with the Issuer at the date of vesting. Each RSU represents a contingent right to receive one common share
  4. F4. Grant of options on August 12, 2021 - options 1/3 vest every August 1 between 2023 and 2025 with strike price as at date of filing
  5. F5. The reported transaction involved an amendment of an outstanding option to extend the expiration date, resulting in the cancellation of the "old" option and the grant of a replacement option. The option was originally granted on August 12, 2021, and is 100% vested and exercisable.
  6. F6. Grant of options on August 15, 2024 - options 1/3 vest every August 15 between 2025 and 2027 with strike price as at date of filing
  7. F7. Grant of options on September 1, 2022 - options 1/3 vest every March 1 between 2024 and 2026 with staggered strike price as at date of filing
  8. F8. Grant of options on November 17, 2023 - options 1/3 vest every March 1 between 2025 and 2027 with strike price as at date of filing
Common shares sold 10,903 shares Sale by Chief Accounting Officer on September 3, 2026
Sale price per share $4.8023 per share Price for 10,903 BORR common shares sold September 3, 2026
RSUs vesting September 1, 2026 22,910 RSUs RSUs that vest in full on September 1, 2026, each for one common share
RSUs vesting September 1, 2027 22,909 RSUs Time-based RSUs vesting on September 1, 2027
RSUs vesting September 1, 2028 22,910 RSUs Time-based RSUs vesting on September 1, 2028
Additional RSU tranches 15,000 RSUs per year Separate RSU grants vesting in full on September 1 of 2027, 2028 and 2029
Low-end option exercise price $1.66 per share Employee stock options expiring December 31, 2026 on 33,334 and 66,666 underlying shares
High-end option exercise price $6.54 per share Employee stock options expiring August 15, 2029 on several 41,666–41,667 share tranches
restricted stock units (RSUs) financial
"Includes (a) 22,910 restricted stock units (RSUs) that vest in full"
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
tax withholding obligations financial
"sale was effected solely to satisfy tax withholding obligations arising"
vesting financial
"RSUs that vest in full on September 1, 2026"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
exercise price financial
"with strike price as at date of filing"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
expiration date financial
"extend the expiration date, resulting in the cancellation"
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.

FAQ

What did BORR’s Chief Accounting Officer report in this Form 4?

The Chief Accounting Officer, Jehan Mawjee, reported selling 10,903 BORR common shares on September 3, 2026. The filing explains that the sale was executed solely to cover tax withholding obligations arising from vesting restricted stock units (RSUs).

At what price were the 10,903 BORR shares sold by the officer?

The 10,903 BORR common shares were sold at a price of $4.8023 per share on September 3, 2026. A footnote specifies the sale was made solely to satisfy tax withholding obligations from the vesting and settlement of RSUs.

Was the BORR insider sale under a Rule 10b5-1 trading plan?

No. The Form 4 indicates no Rule 10b5-1 trading plan; the document-level checkbox is not affirmed, and the relevant footnote states the sale was made solely to meet tax withholding from RSU vesting, not as a discretionary or planned trading program.

What RSU holdings does the BORR officer report after this transaction?

Footnotes state holdings include (a) 22,910 RSUs vesting September 1, 2026, (b) 22,909 RSUs vesting September 1, 2027, and (c) 22,910 RSUs vesting September 1, 2028, plus separate blocks of 15,000 RSUs vesting in each of 2027, 2028, and 2029.

What stock options on BORR shares does the officer hold and at what exercise prices?

The filing lists multiple employee stock options on BORR common shares, including options with $1.66, $3.66, $4.41, $5.16, $6.31, and $6.54 exercise prices, with underlying share amounts such as 33,334, 66,666, and several 41,666–41,667 share tranches.

Were any BORR stock options amended in this Form 4?

Yes. A footnote explains one reported transaction amended an outstanding option originally granted August 12, 2021, extending the expiration date to December 31, 2026. The option is described as 100% vested and exercisable at an exercise price of $1.66 per share.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Mawjee Jehan

(Last)(First)(Middle)
C/O BORR DRILLING LIMITED
2ND FLOOR 9 PAR-LA-VILLE ROAD

(Street)
HAMILTONHM11

(City)(State)(Zip)

BERMUDA

(Country)
2. Issuer Name and Ticker or Trading Symbol
Borr Drilling Ltd [ BORR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Accounting Officer
2a. Foreign Trading Symbol
[BORR]
3. Date of Earliest Transaction (Month/Day/Year)
09/03/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Shares09/03/202609/03/2026SV10,903(1)D$4.802357,826(2)D
Common Shares45,000(3)D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option to Purchase Common Shares$1.6608/12/2024(4)12/31/2026(5)Common Shares33,3340D
Employee Stock Option to Purchase Common Shares$1.6608/12/2025(4)12/31/2026(5)Common Shares66,6660D
Employee Stock Option to Purchase Common Shares$6.5408/15/2025(6)08/15/2029Common Shares41,6660D
Employee Stock Option to Purchase Common Shares$6.5408/15/2026(6)08/15/2029Common Shares41,6670D
Employee Stock Option to Purchase Common Shares$6.5408/15/2027(6)08/15/2029Common Shares41,6670D
Employee Stock Option to Purchase Common Shares$3.6603/01/2024(7)09/01/2027Common Shares43,3340D
Employee Stock Option to Purchase Common Shares$4.4103/01/2025(7)09/01/2027Common Shares43,3330D
Employee Stock Option to Purchase Common Shares$5.1603/01/2026(7)09/01/2027Common Shares43,3330D
Employee Stock Option to Purchase Common Shares$6.3103/01/2025(8)11/17/2028Common Shares41,6670D
Employee Stock Option to Purchase Common Shares$6.3103/01/2026(8)11/17/2028Common Shares41,6670D
Employee Stock Option to Purchase Common Shares$6.3103/01/2027(8)11/17/2028Common Shares41,6660D
Explanation of Responses:
1. The reported sale was effected solely to satisfy tax withholding obligations arising from the vesting and settlement of restricted stock units and does not represent a discretionary sale by the reporting person
2. Includes (a) 22,910 restricted stock units (RSUs) that vest in full on September 1, 2026, (b) 22,909 RSUs that vest in full on September 1, 2027 and (c) 22,910 RSUs that vest in full on September 1, 2028, each conditional upon continuous employment with the Issuer at the date of vesting. Each RSU represents a contingent right to receive one common share
3. Represents (a) 15,000 restricted stock units (RSUs) that vest in full on September 1, 2027, (b) 15,000 RSUs that vest in full on September 1, 2028 and (c) 15,000 RSUs that vest in full on September 1, 2029, each conditional upon continuous employment with the Issuer at the date of vesting. Each RSU represents a contingent right to receive one common share
4. Grant of options on August 12, 2021 - options 1/3 vest every August 1 between 2023 and 2025 with strike price as at date of filing
5. The reported transaction involved an amendment of an outstanding option to extend the expiration date, resulting in the cancellation of the "old" option and the grant of a replacement option. The option was originally granted on August 12, 2021, and is 100% vested and exercisable.
6. Grant of options on August 15, 2024 - options 1/3 vest every August 15 between 2025 and 2027 with strike price as at date of filing
7. Grant of options on September 1, 2022 - options 1/3 vest every March 1 between 2024 and 2026 with staggered strike price as at date of filing
8. Grant of options on November 17, 2023 - options 1/3 vest every March 1 between 2025 and 2027 with strike price as at date of filing
Remarks:
/s/ Temi Bankole as attorney-in-fact09/04/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)