UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

June 10, 2020

ZIX CORPORATION

(Exact name of registrant as specified in its charter)

2711 North Haskell Avenue

Suite 2200, LB 36

Dallas, Texas 75204-2960

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (214) 370-2000

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

The Company held its annual meeting of shareholders on June 10, 2020. The proposals presented at the annual meeting are described in detail in the definitive Proxy Statement relating thereto, which was filed with the Securities and Exchange Commission on April 24, 2020. The voting results detailed below represent final results as certified by an independent inspector of elections.

Shareholders elected the following individuals as Directors of the Company.

Shareholders ratified the appointment of Whitley Penn LLP as the Company’s independent registered public accountants for the fiscal year ending December 31, 2020.

Shareholders approved the following resolution: “Resolved, that shareholders approve the compensation of the Company’s named executive officers, as discussed and disclosed in the Compensation Discussion and Analysis, the executive compensation tables, and any narrative executive compensation disclosure contained in this proxy statement.” Approximately 98.8% of the shares entitled to vote and represented at the meeting were voted “For” the subject resolution.

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 hereunto duly authorized.