8-K

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Iterum Therapeutics plc

(Exact name of Registrant as Specified in Its Charter)

(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:

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

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

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

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

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 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. ☒

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

On August 1, 2023, Iterum Therapeutics plc (the "Company") held an extraordinary general meeting, at which the Company’s shareholders voted on the following proposal, which is described in the Company’s definitive proxy statement, filed with the Securities and Exchange Commission on June 12, 2023.

Proposal: Board Authority to Issue Ordinary Shares for Cash without First Offering Ordinary Shares to Existing Shareholders. The shareholders did not approve the grant to the board of directors of authority under Irish law to issue shares (including rights to acquire shares) for cash without first offering those shares to existing shareholders under pre-emptive rights that would otherwise apply to the issuance. This proposal required the affirmative vote of the holders of ordinary shares representing at least 75% of the votes cast on the matter to be approved. The results of the shareholders’ vote were as follows:

* No broker non-votes arose in connection with the Proposal due to the fact the matter was considered "routine" under New York Stock Exchange rules.

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.