Skip to main content
Tower Semiconductor Ltd. logo

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 2025-06-03 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
Tower Semiconductor to Present at IMS 2025 Highlighting Recent Innovations in RF Foundry Technology
Report Publication Announcement Classification · 1% confidence The document is a short filing (1998 characters) published via the Israeli Securities Authority (ISA) and Tel Aviv Stock Exchange (TASE) reporting system (MAGNA). The key indicator is the line: "Attached hereto is a report on*Tower Semiconductor to Present at IMS 2025 Highlighting Recent Innovations in RF Foundry Technology* *Tower_IMS_2025_Final_isa.pdf*". This structure—a brief announcement stating that a specific report (in this case, likely a press release or informational update) is attached or published—fits the definition of a Report Publication Announcement (RPA). It is not the full report itself, but the notice of its release.
2025-06-03 English
6-K
Foreign Filer Report
2025-06-03 English
Form SD - conflict mineral disclosure for the year ended December 31, 2024
Environmental & Social Information Classification · 1% confidence The document explicitly identifies itself as a "FORM SD - Specialized Disclosure Report" filed with the SEC. It states the filing is made pursuant to "Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2024." This rule mandates disclosure regarding Conflict Minerals. The content is a detailed Conflict Minerals Report, which is required to be filed as an exhibit to Form SD. While the content is a detailed report, the primary filing document submitted to the SEC is the Form SD itself, which is a specialized disclosure report. Among the provided codes, none perfectly match 'Form SD' or 'Conflict Minerals Report'. However, Form SD is a specialized regulatory filing. Given the options, 'RNS' (Regulatory Filings) is the most appropriate fallback for a specific SEC form that doesn't fit the primary categories (like 10-K, ER, IR). Since this is a comprehensive, required disclosure report (not just an announcement of a report), it is classified as a specific regulatory filing type. Since 'Form SD' is not an option, and it is a mandatory disclosure filing, 'RNS' serves as the best fit for a specialized, non-periodic SEC filing.
2025-05-28 English
Form SD - conflict mineral disclosure for the year ended December 31, 2024
Regulatory Filings Classification · 1% confidence The document is a filing submitted to the Israel Securities Authority (ISA) and the Tel Aviv Stock Exchange (TASE). It explicitly states it is a 'Report of Periodic or Interim Report' under specific Israeli regulations. Crucially, it mentions an attached report: '*Form SD - conflict mineral disclosure for the year ended December 31, 2024*'. Since the document itself is short (1904 chars) and serves primarily to announce the availability of the actual 'Form SD' report (which is a specific type of disclosure, often related to ESG/social responsibility, but here it's a specific SEC form type), it fits the pattern of an announcement rather than the full report itself. However, none of the provided codes perfectly match 'Form SD' or a general 'Periodic Report' announcement, except for the general regulatory filing code (RNS) or potentially an ESG/Social Report (SR) if Form SD is interpreted broadly. Given the structure—announcing an attached/linked report—it strongly suggests a Report Publication Announcement (RPA) or a general Regulatory Filing (RNS). Since Form SD relates to supply chain transparency and conflict minerals, it has social/governance implications, but the primary function here is the *announcement* of the filing. Given the options, RNS is the most appropriate fallback for a specific regulatory filing announcement that doesn't fit the main categories (like 10-K, IR, ER). If the document *was* the full Form SD, it might lean towards SR or LTR depending on interpretation, but as an announcement, RNS is safer.
2025-05-28 English
SD
Regulatory Filings
2025-05-27 English
Major Shareholding Notification 2025
Major Shareholding Notification
2025-05-15 English

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.