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TSEM
NASDAQ Technology

GlobalFoundries Sues Tower Semiconductor Over 11 Patents, Seeks Sales Ban

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
8
Price
$175.39
Mkt Cap
$19.522B
52W Low
$28.64
52W High
$195.36
52W Position info
512% above low
Off High info
10% below high
Rel. Volume info
2.3× avg
Market data snapshot near publication time

TSEM has more than doubled off its 52-week low of $28.64 on elevated volume (2.3× avg).

Summary

GlobalFoundries has filed patent infringement lawsuits against Tower Semiconductor, alleging infringement on 11 patents in the U.S. The lawsuits, filed in the U.S. International Trade Commission and the U.S. District Court for the Western District of Texas, seek compensation for lost profits and, critically, injunctive relief to bar Tower from importing or selling infringing products. This news provides significant additional details to an earlier report today that GlobalFoundries had initiated legal action against Tower Semiconductor. The pursuit of injunctive relief is highly material, as it could severely impact Tower Semiconductor's operations and revenue streams by preventing the sale or import of certain products. Investors should closely monitor the progress of these lawsuits, particularly any rulings on preliminary injunctions, as they represent a significant legal and operational risk for Tower Semiconductor.

At the time of this announcement, TSEM was trading at $175.39 on NASDAQ in the Technology sector, with a market capitalization of approximately $19.5B. The 52-week trading range was $28.64 to $195.36. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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TSEM - Latest Insights

TSEM
Jul 14, 2026, 6:00 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $272.01
Real-time Price: $192.03 info
Change: -$79.98 (-29%) info
Market Cap: $21.46B info
TSEM
Jul 14, 2026, 2:00 AM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $229.68
Real-time Price: $192.03 info
Change: -$37.66 (-16%) info
Market Cap: $21.46B info
TSEM
Jul 06, 2026, 4:00 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $218.72
Real-time Price: $192.03 info
Change: -$26.69 (-12%) info
Market Cap: $21.46B info
TSEM
Jun 22, 2026, 2:58 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $317.58
Real-time Price: $192.03 info
Change: -$125.55 (-40%) info
Market Cap: $21.46B info
TSEM
Jun 18, 2026, 6:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $276.79
Real-time Price: $192.03 info
Change: -$84.77 (-31%) info
Market Cap: $21.46B info