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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 2021-06-24 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
2021-06-24 English
STMicroelectronics brings Tower Semiconductor on board 300mm analog and power fab under construction in Italy
Regulatory Filings Classification · 1% confidence The document is explicitly labeled as a "Press release" and announces a strategic agreement between STMicroelectronics and Tower Semiconductor regarding a joint venture in a new 300mm fab in Italy. This type of announcement, detailing business strategy, partnerships, and operational updates, is typically classified as a general corporate announcement. Since it is not a formal regulatory filing like a 10-K, an earnings release (ER), or a specific report (like AR or IR), and it is a direct communication to the market, it fits best under the general 'Regulatory Filings' (RNS) category, which serves as a broad category for significant corporate news that doesn't fit other specific codes. The length (7531 chars) is substantial enough that it is not merely a brief announcement of a report (RPA).
2021-06-24 English
STMicroelectronics brings Tower Semiconductor on board 300mm analog and power fab under construction in Italy
Report Publication Announcement Classification · 1% confidence The document is a filing submitted to the Israel Securities Authority and the Tel Aviv Stock Exchange, dated 24/06/2021. The title explicitly states it is a 'Report of Periodic or Interim Report' under specific regulations for a foreign corporation. Crucially, the body of the document states: 'Attached hereto is a report on *STMicroelectronics brings Tower Semiconductor on board 300mm analog and power fab under construction in Italy* *ST_and_Tower_Agrate_300mm_FINAL_EN_isa.pdf*'. Since the document itself is short (1970 chars) and merely announces the attachment or publication of a separate report (a PDF file), it fits the definition of a Report Publication Announcement (RPA) rather than the comprehensive report itself (like an IR or 10-K).
2021-06-24 English
Tower to Present at 2021 IMS Addressing the Future of Communication
Regulatory Filings Classification · 1% confidence The document is titled "NEWS ANNOUNCEMENT FOR IMMEDIATE RELEASE" and details the company's participation and presentation of technology papers at the 2021 IMS and RFIC conferences. It announces specific presentation times, paper titles, and links to abstracts. This type of communication, which announces participation in an industry event, presentation of research, or general corporate updates that are not formal financial reports (like 10-K, ER, or IR), typically falls under general Investor Relations or Regulatory Filings. Since it is a specific announcement about presenting research and technology at a conference, it is best classified as an Investor Presentation (IP) if it were the presentation itself, but here it is an announcement *about* presentations and participation. Given the options, and since it is a news release detailing future events and research highlights rather than a formal financial filing or a standard earnings release, it most closely aligns with general investor communication. However, since it is a press release announcing participation in technical conferences and highlighting research, it is not a standard financial report. It is not a proxy statement (DEF 14A), a major shareholding change (MRQ), or a dividend notice (DIV). It is an announcement of corporate activity related to technology dissemination. In the absence of a specific 'Conference Announcement' code, and given that it is a news release detailing company activities and technology focus, it is closest to a general Investor Relations document or a Regulatory Filing (RNS) if it were less specific. Since it focuses heavily on technology papers and presentations, it shares characteristics with an Investor Presentation (IP) but is structured as a press release. Given the nature of announcing participation and presenting research, and ruling out the formal financial reports, this is a general corporate/investor communication. I will classify this as a Regulatory Filing (RNS) as it is a general news announcement that doesn't fit the specific financial report codes, or potentially an Investor Presentation (IP) if we interpret the content focus. Given the structure is a press release announcing external event participation, RNS is the safest fallback for non-standard announcements. However, the content is highly focused on what the company is presenting to investors/analysts at the event, making IP a strong candidate if the content were the presentation itself. Since it is an announcement *of* presentations, RNS is more appropriate as a general news release.
2021-06-15 English
Tower to Present at 2021 IMS Addressing the Future of Communication
Report Publication Announcement Classification · 1% confidence The document is very short (2044 characters) and explicitly states, 'Attached hereto is a report on*Tower to Present at 2021 IMS Addressing the Future of Communication...' followed by a PDF filename. This structure indicates that the document itself is an announcement about the publication of another report or presentation, rather than the full content of that report. The content mentions a presentation at an event ('Tower to Present at 2021 IMS'). This strongly suggests it is an announcement regarding an investor presentation or similar material. Given the options, 'Investor Presentation' (IP) is the subject matter, but the document's function is to announce its release. According to Rule 2 (The 'MENU VS MEAL' Rule), if a document is short and announces that a report is attached or published, it should be classified as a Report Publication Announcement (RPA). Since the document is announcing the availability of a presentation/report, RPA is the most appropriate classification for the announcement itself.
2021-06-15 English
6-K
Foreign Filer Report
2021-06-15 English

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