Magnus Vaaler - 18 Mar 2026 Form 3/A - Amendment Insider Report for Borr Drilling Ltd (BORR)

Reporting relationship
Chief Financial Officer
Issuer ticker
BORR
Reported as of
18 Mar 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
3/A - Amendment
Accepted by SEC
26 Mar 2026, 08:06:10 UTC
Original report date
18 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Temi Bankole as attorney-in-fact

Key filing fact

Magnus Vaaler filed Form 3/A - Amendment for Borr Drilling Ltd (BORR) on 26 Mar 2026.

Key facts

  • This page summarizes Magnus Vaaler's Form 3/A - Amendment filing for Borr Drilling Ltd (BORR).
  • 0 reported transactions and 6 derivative rows are listed below.
  • Accepted by SEC: 26 Mar 2026, 08:06.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0002118679 Primary reporting owner

Vaaler Magnus

Relationship
Chief Financial Officer
Address
C/O BORR DRILLING LIMITED, 2ND FLOOR 9 PAR-LA-VILLE ROAD, HAMILTON, BERMUDA
Signature
/s/ Temi Bankole as attorney-in-fact
Signature date
25 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BORR holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
266,711
Date
18 Mar 2026
Ownership
Direct
Footnotes
F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
133,334
Exercise price
$3.66
Footnotes
F2
BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
133,333
Exercise price
$4.41
Footnotes
F2
BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
75,000
Exercise price
$6.54
Footnotes
F3
BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
183,334
Exercise price
$1.66
Footnotes
F4
BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
183,333
Exercise price
$1.66
Footnotes
F4
BORR holding Derivative

Employee Stock Option to Purchase Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
18 Mar 2026
Ownership
Direct
Underlying class
Common Shares
Underlying amount
100,000
Exercise price
$6.31
Footnotes
F5
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Includes (a) 41,237 restricted stock units (RSUs) that vest in full on September 1, 2026, (b) 41,237 RSUs that vest in full on September 1, 2027 and (c) 41,237 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

Footnote F2

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

Footnote F3

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

Footnote 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

Footnote F5

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

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