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Tower Semiconductor Ltd

corporate_fare Company Profile

Tower Semiconductor Ltd

TSEM·NASDAQ·Manufacturing·CIK 0000928876

TOWER SEMICONDUCTOR LTD operates as a specialty foundry in the semiconductor industry. The company focuses on differentiated specialty analog technologies, particularly Silicon Photonics (SiPho), leveraging deep applications knowledge, design enablement tools, and customer technical support. This strategy allows a portion of its wafers to be sold at higher prices compared to standard CMOS products. TOWER SEMICONDUCTOR LTD currently offers process geometries of 0.18, 0.16, and 0.13-micron on 200-mm wafers, and 65 and 45 nanometer on 300-mm wafers. The optical components in SiPho, such as waveguides and modulators, do not require scaling to more advanced lithography nodes. The company's 0.18um geometry design rules on 200mm wafers and 65nm to 45nm geometry design rules on 300mm wafers are suitable for SiPho needs. The company invests in its portfolio of specialty process technologies and intellectual property (IP) to meet customer product and system requirements. TOWER SEMICONDUCTOR LTD targets multiple large, growing, and diversified end markets characterized by high growth and high performance, where its specialty process technologies and design services offer a strong value proposition.

Tower Semiconductor Ltd (NASDAQ:TSEM) is a publicly traded company in the Manufacturing sector. Wiseek monitors TSEM SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Tower Semiconductor Reports Solid 2025 Results Amidst Intel Agreement Dispute and Future Tax Headwinds
  • Tower Semiconductor Partners with Salience Labs for At-Scale AI Data Center Optical Switches
  • Tower Semiconductor Deepens Strategic Collaboration with Xanadu for Photonic Quantum Hardware
  • Tower Semiconductor and Scintil Photonics Launch World's First DWDM Lasers for AI Infrastructure
  • Tower Semiconductor Reports Record Q4 Revenue, Boosts SiPho Capacity with $270M Investment Amidst Intel Dispute

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$1.57B
Net Income
$220.47M
Diluted EPS
$1.94
Op. Cash Flow
$395.48M
Free Cash Flow
-$48.94M
Gross Profit
$363.85M
Operating Income
$194.17M
Cash & Equivalents
$235.37M
Total Debt
$161.52M
Debt / Equity
0.06×
Net Margin
14.1%
Shares Outstanding
112.53M sh
Source: 20-F · filed 2026-04-30 · accession 0001178913-26-002318

Insider Transactions

TSEM files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

$203.61
52-week range · as of 2026-07-14 $43.12 – $319.94
Market cap
$22.75B
Volume
219.8K (0.1× avg)
3-mo avg 1.7M
Live data · 2026-07-29 14:06 UTC · Market open

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feed TSEM - Filings & News (Page 2)

TSEM
Mar 02, 2026, 4:03 PM EST
Filing Type: 6-K
Importance Score:
8
Tower Semiconductor Reports Solid 2025 Results Amidst Intel Agreement Dispute and Future Tax Headwinds
Price at Filing: $138.70
Real-time Price: $203.61 info
Change: +$64.91 (+47%) info
Market Cap: $22.755B info
Sentiment: Negative
View Wiseek Article
TSEM
Feb 25, 2026, 6:00 AM EST
Filing Type: 6-K
Importance Score:
8
Tower Semiconductor Partners with Salience Labs for At-Scale AI Data Center Optical Switches
Price at Filing: $126.80
Real-time Price: $203.61 info
Change: +$76.81 (+61%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article
TSEM
Feb 19, 2026, 6:02 AM EST
Filing Type: 6-K
Importance Score:
7
Tower Semiconductor Deepens Strategic Collaboration with Xanadu for Photonic Quantum Hardware
Price at Filing: $127.07
Real-time Price: $203.61 info
Change: +$76.54 (+60%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article
TSEM
Feb 17, 2026, 6:01 AM EST
Filing Type: 6-K
Importance Score:
8
Tower Semiconductor and Scintil Photonics Launch World's First DWDM Lasers for AI Infrastructure
Price at Filing: $129.65
Real-time Price: $203.61 info
Change: +$73.96 (+57%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article
TSEM
Feb 11, 2026, 7:04 AM EST
Filing Type: 6-K
Importance Score:
8
Tower Semiconductor Reports Record Q4 Revenue, Boosts SiPho Capacity with $270M Investment Amidst Intel Dispute
Price at Filing: $133.44
Real-time Price: $203.61 info
Change: +$70.17 (+53%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article
TSEM
Feb 05, 2026, 6:30 AM EST
Filing Type: 6-K
Importance Score:
8
Tower Semiconductor Partners with NVIDIA to Advance AI Infrastructure with 1.6T Data Center Optical Modules
Price at Filing: $123.54
Real-time Price: $203.61 info
Change: +$80.07 (+65%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article
TSEM
Jan 05, 2026, 6:06 AM EST
Filing Type: 6-K
Importance Score:
7
Tower Semiconductor Partners with LightIC to Expand Silicon Photonics into Automotive LiDAR and Physical AI
Price at Filing: $125.79
Real-time Price: $203.61 info
Change: +$77.82 (+62%) info
Market Cap: $22.755B info
Sentiment: Positive
View Wiseek Article