Tower Semiconductor (TSEM) furnishes Q3 2025 and 9-month results via Form 6-K

Rhea-AI Filing Summary

Tower Semiconductor Ltd. submitted a Form 6-K indicating that it issued a press release on November 10, 2025 announcing its financial results. The release covers both the nine-month and three-month periods ended September 30, 2025 and is furnished as Exhibit 99.1 to this report.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C  20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE

SECURITIES EXCHANGE ACT OF 1934

For the month of November 2025 No.1

Commission File Number 000-24790

TOWER SEMICONDUCTOR LTD.

(Translation of registrant's name into English)

Ramat Gavriel Industrial Park

P.O. Box 619, Migdal Haemek, Israel 2310502

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒   Form 40-F ☐

On November 10, 2025, the Registrant issued a press release announcing its financial results for the nine months and the three months ended September 30, 2025. The press release is attached hereto as Exhibit 99.1.

Exhibit 99.1 Press release dated November 10, 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TOWER SEMICONDUCTOR LTD.
Date: November 10, 2025	By:	/s/ Nati Somekh
		Name:  Nati Somekh
		Title:  Corporate Secretary

FAQ

What did Tower Semiconductor Ltd. (TSEM) report in this Form 6-K?

Tower Semiconductor Ltd. reported that it issued a press release announcing financial results for the nine and three months ended September 30, 2025. The press release is included as Exhibit 99.1, providing detailed financial and operational information for those periods.

Which periods do Tower Semiconductor Ltd. (TSEM)’s announced results cover?

The announced results cover the nine-month and three-month periods ended September 30, 2025. These timeframes typically include key revenue, profit, and cash flow information, although the specific figures are contained in the attached press release, not in the short Form 6-K summary itself.

When did Tower Semiconductor Ltd. (TSEM) issue the press release with results?

Tower Semiconductor Ltd. issued the press release on November 10, 2025. That release, attached as Exhibit 99.1, presents the company’s financial performance for the nine and three months ended September 30, 2025, and is formally furnished to investors through this Form 6-K filing.

Where can investors find Tower Semiconductor (TSEM)’s detailed 2025 quarterly results?

Investors can find the detailed results in the press release attached as Exhibit 99.1 to this Form 6-K. The filing states that the exhibit contains the financial information for the nine and three months ended September 30, 2025, offering more complete performance data.

What is the purpose of Tower Semiconductor (TSEM) using Form 6-K here?

The company uses Form 6-K to furnish its November 10, 2025 press release announcing financial results for the nine and three months ended September 30, 2025. This mechanism formally provides U.S. investors access to the same information distributed in the press release.