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Tower Semiconductor Ltd. — Investor Relations & Filings

Ticker · TSEM ISIN · IL0010823792 LEI · 54930086ZSNXZOUX0C54 TA Manufacturing
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Filings indexed 3,280 across all filing types
Latest filing 2026-02-25 Report Publication Anno…
Country IL Israel
Listing TA TSEM

About Tower Semiconductor Ltd.

https://towersemi.com/

Tower Semiconductor is a leading independent specialty foundry that manufactures high-value analog integrated circuits. The company provides a broad range of customizable process technologies, including Radio Frequency (RF), High-Performance Analog (HPA), power management, Silicon-Germanium (SiGe), BiCMOS, and non-imaging sensors. It also offers advanced solutions for CMOS Image Sensors (CIS) and silicon photonics (SiPho). Tower Semiconductor serves a global customer base across diverse and growing markets, including automotive, mobile, infrastructure, medical, industrial, consumer, and aerospace & defense. The company provides comprehensive technology and design enablement platforms to support its customers' product development cycles.

Recent filings

Filing Released Lang Actions
Salience Labs and Tower Semiconductor Partner to Manufacture At-Scale Optical Circuit Switches for Next-Generation Data Centers
Report Publication Announcement Classification · 1% confidence The document is a short regulatory filing (under 2,000 characters) from Tower Semiconductor submitted to the Israel Securities Authority. It explicitly states 'Attached hereto is a report on Salience Labs and Tower Semiconductor Partner...' and provides a filename for the attachment. Following the 'Menu vs Meal' rule, this is an announcement of a report publication rather than the report itself, making it a Report Publication Announcement (RPA).
2026-02-25 English
Xanadu and Tower Semiconductor Deepen Strategic Collaboration to Accelerate Photonic Quantum Hardware Innovation
Regulatory Filings Classification · 1% confidence The document is a press release announcing a strategic collaboration between Tower Semiconductor and Xanadu regarding photonic quantum hardware innovation. It does not fit into specific financial reporting categories like 10-K, IR, or ER, nor is it a regulatory filing or a report publication announcement. As it is a general corporate announcement regarding business operations and partnerships, it falls under the 'Regulatory Filings' (RNS) category as the fallback for miscellaneous corporate news.
2026-02-19 English
Xanadu and Tower Semiconductor Deepen Strategic Collaboration to Accelerate Photonic Quantum Hardware Innovation
Regulatory Filings Classification · 1% confidence The document is a short regulatory filing (under 5,000 characters) from Tower Semiconductor submitted to the Israel Securities Authority. It explicitly states that it is an 'Immediate Report' and that a separate document ('Xanadu_Tower_photonic_quantum_hardware_PR_FINAL_isa.pdf') is 'Attached hereto'. Following the 'Menu vs Meal' rule, this is an announcement of a report/press release rather than the report itself, making it a Report Publication Announcement (RPA).
2026-02-19 English
Tower Semiconductor and Scintil Photonics Announce Availability of World’s First Heterogeneously Integrated DWDM Lasers for AI Infrastructure
Regulatory Filings Classification · 1% confidence The document is a press release issued by Tower Semiconductor and Scintil Photonics announcing the availability of a new technology (DWDM lasers for AI infrastructure). It follows the standard format of a corporate press release, including a headline, dateline, quotes from executives, company descriptions, and contact information. It does not fit into specific financial reporting categories like 10-K, IR, or ER, nor is it a report publication announcement. As it is a general corporate announcement regarding product availability and partnerships, it falls under the 'Regulatory Filings' (RNS) category as the fallback for general corporate news.
2026-02-17 English
Tower Semiconductor and Scintil Photonics Announce Availability of World’s First Heterogeneously Integrated DWDM Lasers for AI Infrastructure
Regulatory Filings Classification · 1% confidence The document is a short regulatory filing (under 5,000 characters) from Tower Semiconductor Ltd. It explicitly states that it is an 'Immediate Report' and that a press release regarding a partnership with Scintil Photonics is 'attached hereto' as a PDF. Following the 'Menu vs Meal' rule, since this document serves as an announcement of an attached report rather than the report itself, it is classified as a Report Publication Announcement (RPA).
2026-02-17 English
Reports Record Revenue for the Fourth Quarter of 2025
Earnings Release Classification · 1% confidence The document is a formal announcement of financial results for the fourth quarter and full year of 2025. It includes key financial highlights (revenue, gross profit, net profit, EPS), business outlook, capital expenditure updates, and information regarding an upcoming investor conference call. It follows the standard structure of an earnings press release, which is categorized as an Earnings Release (ER). Q4 2025
2026-02-11 English

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