ULBI SCHEDULE 13D/A: Activist campaign
An amendment to a Schedule 13D was
Filed with the SEC on · accession 0000933430-26-000005
ULBI filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Oct 29, 2026. An amendment to a Schedule 13D was filed regarding Ultralife Corp, indicating a continued activist or large shareholder position. The stock moved +0.1% by the first close after the filing.
Summary of the filing
An amendment to a Schedule 13D was filed regarding Ultralife Corp, indicating a continued activist or large shareholder position. The filing includes an exhibit but the specific details of the amendment are not disclosed in the provided text.
Key details
How ULBI stock reacted
Close before
$15.61
Oct 28, 2026
First close after
+0.06%
$15.62
5 trading days
+0.06%
$15.62
Since filing
+0.26%
$15.65
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Click hereFrequently asked questions
What did ULBI file with the SEC on Oct 29, 2026?
ULBI filed a SCHEDULE 13D/A (Activist campaign). An amendment to a Schedule 13D was filed regarding Ultralife Corp, indicating a continued activist or large shareholder position. The filing includes an exhibit but the specific details of the amendment are not disclosed in the provided text.
What does a activist campaign mean for ULBI stock?
A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.
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 ULBI stock react to this filing?
ULBI closed at $15.61 before the filing and $15.62 on Oct 29, 2026 (+0.06%). Five trading days later: $15.62 (+0.06%).
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