TSEM SCHEDULE 13G/A: SEC filing
Tower Semiconductor Ltd.
Filed with the SEC on · accession 0001178913-26-004923
TSEM filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 2, 2026. Tower Semiconductor Ltd. filed an amended Schedule 13G (13G/A), indicating a change in a passive institutional holder's ownership position. The stock moved -6.7% by the first close after the filing.
Summary of the filing
Tower Semiconductor Ltd. filed an amended Schedule 13G (13G/A), indicating a change in a passive institutional holder's ownership position. The filing itself does not disclose a corporate event by the issuer.
Key details
How TSEM stock reacted
Close before
$166.48
Oct 30, 2026
First close after
-6.70%
$155.32
5 trading days
—
Since filing
-12.85%
$145.08
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Click hereFrequently asked questions
What did TSEM file with the SEC on Nov 2, 2026?
TSEM filed a SCHEDULE 13G/A (SEC filing). Tower Semiconductor Ltd. filed an amended Schedule 13G (13G/A), indicating a change in a passive institutional holder's ownership position. The filing itself does not disclose a corporate event by the issuer.
How do I read a SCHEDULE 13G/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 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).
How did TSEM stock react to this filing?
TSEM closed at $166.48 before the filing and $155.32 on Nov 2, 2026 (-6.70%).
Other TSEM SEC filings
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