Report of Foreign Issuer (6-k)

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FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

W ashington, D.C. 20549

F or the month of July 2019 No.5

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 Form 20-F or Form 40-F.

Form 20-F ☒     Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐      No ☒

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On July 30, 2019, the Registrant issued unaudited condensed interim consolidated financial statements as of June 30, 2019, and for the six and three month’s periods then ended. Attached hereto are the following exhibits.

Exhibit 99.1	Registrant’s unaudited condensed interim consolidated financial statements as of June 30, 2019 and for the six and three months periods then ended
Exhibit 99.2	Management’s Discussion and Analysis of Financial Condition and Results of Operations

 This Form 6-K, including all exhibits hereto, is hereby incorporated by reference into all effective registration statements filed by us under the Securities Act of 1933. 

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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.

Date: July 30, 2019

TOWER SEMICONDUCTOR LTD. By:   /s/ Nati Somekh  Name:  Nati Somekh  Title:  Corporate Secretary

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