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 15, 2016

NEOS THERAPEUTICS, INC.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (972) 408-1300

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:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 5.07.  Submission of Matters to a Vote of Security Holders.

The Company held its Annual Meeting of Stockholders (the “Annual Meeting”) on June 15, 2016. As of April 22, 2016, the record date for the Annual Meeting, there were 16,048,107 outstanding shares of the Company’s common stock. The Company’s stockholders voted on the following matters, which are described in detail in the Company’s Definitive Proxy Statement filed with the U.S. Securities and Exchange Commission (“SEC”) on April 27, 2016: (i) to elect Alan Heller and Bryant Fong as Class I directors of the Company to each serve for a three-year term expiring at the Company’s annual meeting of stockholders in 2019 and until their successors have been elected and qualified (“Proposal 1”) and (ii) to ratify the appointment of RSM US LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2016 (“Proposal 2”).

The Company’s stockholders approved the Class I director nominees recommended for election in Proposal 1 at the Annual Meeting. The Company’s stockholders voted for Class I directors as follows:

The Company’s stockholders approved Proposal 2. The votes cast at the Annual Meeting were as follows:

No other matters were submitted to or voted on by the Company’s stockholders at the Annual Meeting.

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SIGNATURE

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.

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