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Tower Semiconductor Ltd. — Investor Relations & Filings

Ticker · TSEM ISIN · IL0010823792 LEI · 54930086ZSNXZOUX0C54 TA Manufacturing
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Filings indexed 3,281 across all filing types
Latest filing 2023-07-18 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
Announces its 2023 Annual Technical Global Symposium
Report Publication Announcement Classification · 1% confidence The document is a short regulatory filing (1877 chars) from Tower Semiconductor, dated July 18, 2023, reporting an event to the Israel Securities Authority and the Tel Aviv Stock Exchange. The key phrase is: "Attached hereto is a report on *Tower Semiconductor Announces its 2023 Annual Technical Global Symposium* TGS_2023_Final_07182023__isa.pdf". This structure—a brief announcement stating that a specific report (in this case, about a Symposium) is attached or published—fits the definition of a Report Publication Announcement (RPA). It is not the full Annual Report (10-K), an Earnings Release (ER), or the presentation itself (IP), but rather the official notice of its publication.
2023-07-18 English
6-K
Foreign Filer Report
2023-07-18 English
will issue its second quarter 2023 earnings on Wednesday, July 26, 2023.
Earnings Release Classification · 1% confidence The document explicitly states: "Tower Semiconductor Announces Second Quarter 2023 Earnings Release Date" and provides the date for the earnings release (July 26, 2023). This content is a direct announcement regarding the timing of the release of financial results, which aligns perfectly with the definition of an Earnings Release (ER). Although it is an announcement of the release, the content itself is the core information about the earnings event, making ER the most appropriate classification over RPA, especially since it contains key context (no guidance, no call) related to the earnings event itself. The document length (2129 chars) is short, but the content is the announcement of the earnings event, not just a notice that a report is attached. Q2 2023
2023-07-10 English
will issue its second quarter 2023 earnings on Wednesday, July 26, 2023.
Report Publication Announcement Classification · 1% confidence The document explicitly states, "Tower Semiconductor Announces Second Quarter 2023 Earnings Release Date" and mentions an attached PDF file related to this announcement. This indicates the document is not the full Earnings Release (ER) itself, but rather an announcement about when the earnings release will occur. According to Rule 2, when a document is short and announces the publication of another report, it should be classified as a Report Publication Announcement (RPA). The content is focused on announcing the date of the Q2 2023 Earnings Release.
2023-07-10 English
6-K
Foreign Filer Report
2023-07-10 English
Form SD – conflict mineral disclosure for the year ended December 31, 2022
Environmental & Social Information Classification · 1% confidence The document explicitly identifies itself as a "FORM SD - Specialized Disclosure Report" filed with the SEC. It states that the filing is 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, 2022." This form is specifically designed for disclosures related to conflict minerals, as detailed throughout the text (Dodd-Frank Act, DRC, tungsten, tantalum, etc.). While the document contains the actual conflict minerals report as Exhibit 1.01, the primary filing document submitted to the SEC is the Form SD itself. None of the provided codes (10-K, AR, ER, etc.) specifically match Form SD for Conflict Minerals Disclosure. However, Form SD is a specialized regulatory filing. Given the options, the closest fit for a specialized, non-standard SEC filing that doesn't fit the primary financial reports (10-K, IR, ER) or common corporate actions is the general 'Regulatory Filings' category (RNS), or potentially 'Governance Information' (CGR) as conflict minerals disclosure relates to governance/supply chain responsibility, but RNS is the most appropriate fallback for a specific SEC form not listed. Revisiting the definitions, there is no specific code for Form SD. Form SD is a mandatory SEC filing. Since RNS is defined as 'General regulatory announcements and fallback category for miscellaneous filings that do not neatly fit into other specific categories,' and Form SD is a highly specific regulatory filing not covered by the other codes, RNS is the best fit as the fallback for a specialized SEC disclosure form.
2023-05-25 English

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