BORR SCHEDULE 13D/A: SEC filing
Borr Drilling Ltd
Filed with the SEC on · accession 0001193125-26-423089
BORR filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Oct 15, 2026. Borr Drilling Ltd filed an amendment to a Schedule 13D, indicating a change in a previously reported ownership position by a major shareholder. The stock moved -2.8% by the first close after the filing.
Summary of the filing
Borr Drilling Ltd filed an amendment to a Schedule 13D, indicating a change in a previously reported ownership position by a major shareholder. The filing text provided does not disclose specific details of the amendment.
Key details
How BORR stock reacted
Close before
$4.68
Oct 14, 2026
First close after
-2.78%
$4.55
5 trading days
-9.83%
$4.22
Since filing
-26.07%
$3.46
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Click hereFrequently asked questions
What did BORR file with the SEC on Oct 15, 2026?
BORR filed a SCHEDULE 13D/A (SEC filing). Borr Drilling Ltd filed an amendment to a Schedule 13D, indicating a change in a previously reported ownership position by a major shareholder. The filing text provided does not disclose specific details of the amendment.
How do I read a SCHEDULE 13D/A?
A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).
How did BORR stock react to this filing?
BORR closed at $4.68 before the filing and $4.55 on Oct 15, 2026 (-2.78%). Five trading days later: $4.22 (-9.83%).
Other BORR SEC filings
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