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Tower Semiconductor Ltd. — Investor Relations & Filings

Ticker · TSEM ISIN · IL0010823792 LEI · 54930086ZSNXZOUX0C54 TA Manufacturing
Open in API
Filings indexed 3,281 across all filing types
Latest filing 2021-10-18 Foreign Filer Report
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
6-K
Foreign Filer Report
2021-10-18 English
Tower Semiconductor to Hold its 2021 Annual Technical Global Symposium Online Event
Regulatory Filings Classification · 1% confidence The document is titled "Tower Semiconductor to Hold its 2021 Annual Technical Global Symposium Online Event" and details the agenda, speakers, and topics for this symposium. A symposium or technical event, especially one described as 'Annual', is a form of presentation or gathering for stakeholders, often including investors and analysts, but it is not a formal regulatory filing like a 10-K, an earnings release (ER), or a standard investor presentation (IP) which usually accompanies financial results. Since the content is focused on presenting technology roadmaps and executive keynotes for a specific, scheduled event, it most closely aligns with materials presented during an Annual General Meeting (AGM) or a specialized investor/technical event. Given the options, 'AGM-R' (AGM Information) is the closest fit for materials related to a major annual company event where executives present strategy and outlook, even if it's a technical symposium rather than the formal shareholder meeting itself. It is not a standard financial report, earnings release, or a formal proxy statement.
2021-10-13 English
Tower Semiconductor to Hold its 2021 Annual Technical Global Symposium Online Event
Regulatory Filings Classification · 1% confidence The document is very short (1887 characters) and explicitly states it is an 'Immediate Report' under Israeli regulations, referencing an attached PDF file: 'Attached hereto is a report on*Tower Semiconductor to Hold its 2021 Annual Technical Global Symposium Online Event* *TGS_2021_Final_isa.pdf*'. The content describes an upcoming 'Annual Technical Global Symposium Online Event'. This structure—a brief announcement pointing to an attached document—fits the definition of a Report Publication Announcement (RPA) or a general Regulatory Filing (RNS). Since the event is a 'Symposium' (a technical/investor event) rather than a standard financial report (like 10-K or IR), and the document itself is just the announcement wrapper, RPA is the most appropriate classification based on the 'MENU VS MEAL' rule, as it announces the publication of related material. However, given the context of a 'Symposium' which is often related to investor relations or strategy updates, and the fact that it is a regulatory filing wrapper, RNS (Regulatory Filings) is a strong fallback. Since the content is about an event/presentation, and not a standard financial report, and it's a wrapper, RPA is chosen as it announces the publication of the material related to the event.
2021-10-13 English
6-K
Foreign Filer Report
2021-10-13 English
SEC SCHEDULE 13G
Major Shareholding Notification
2021-10-08 English
Tower Semiconductor Announces Breakthrough LiDAR Technology for Advanced Driver-Assistance Systems
Regulatory Filings Classification · 1% confidence The document is titled "NEWS ANNOUNCEMENT FOR IMMEDIATE RELEASE" and details a technological breakthrough (LiDAR IC) by Tower Semiconductor. It is a press release announcing a development, not a formal regulatory filing like a 10-K, an earnings report (ER), or a comprehensive interim report (IR). It does not fit the definitions for AGM-R, AR, MANG, CT, CAP, DVA, DLST, DIRS, SR, XLSX, FS, CGR, IRAT, IP, LTR, TAR, MRQ, MDA, NAV, DIV, PSI, DEF 14A, RPA, SHA, or POS. Since it is a general announcement that doesn't fit the highly specific categories, the most appropriate fallback category is Regulatory Filings (RNS), which serves as a general category for miscellaneous announcements not covered elsewhere, although 'Press Release' is often a sub-type of RNS in many classification schemes.
2021-09-13 English

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