Sidus Space, Inc.

Item 5.07 Submission of Matters to a Vote of Security Holders On June 18, 2026, Sidus Space, Inc. (the “Company”) held its Annual Meeting of Stockholders (the “Annual Meeting”). A total of 37,952,735 shares of common stock, constituting a quorum, were represented in person or by valid proxies at the Annual Meeting. The final results for each of the matters submitted to a vote of stockholders at the Annual Meeting, as set forth in the Definitive Proxy Statement, filed with the Securities and Exchange Commission on April 28, 2026 are as follows: Proposal 1. All of the six (6) nominees for director were elected to serve until the 2027 Annual Meeting of Stockholders or until their respective successors have been duly elected and qualified, or until such director’s earlier resignation, removal or death. The result of the votes to elect the six (6) directors was as follows: Directors For Against Abstain Broker Non Vote ────────────────────────────────────────────────────────────────────────────────────── Carol Craig 11,588,678 0 570,166 25,793,891 Jeffrey Shuman 11,617,406 0 541,437 25,793,892 Tiffany Norwood 11,856,677 0 302,166 25,793,892 Kelle Wendling 11,868,381 0 290,463 25,793,891 Leonardo Riera 11,556,121 0 602,723 25,793,891 Lavanson Coffey III 11,417,673 0 741,169 25,793,892 Proposal 2. The appointment of Fruci & Associates, PLLC as the Company’s independent registered public accounting firm for its fiscal year ended December 31, 2026 was ratified and approved by the stockholders by the votes set forth in the table below: For Against Abstain Broker Non Vote ──────────────────────────────────────────────────────────────────────────────────────────────────────── 36,879,568 900,008 173,158 1 Proposal 3. The amendment of the Company’s 2021 Omnibus Equity Incentive Plan to increase the number of shares of Class A common stock reserved and available for awards thereunder to 4,800,000 from 800,000 was approved by the stockholders by the votes set forth in the table below: For Against Abstain Broker Non Vote ────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 10,065,579 1,922,827 170,434 25,793,895 Proposal 4. The amendment of the Company’s 2021 Omnibus Equity Incentive Plan to adopt an evergreen provision such that, beginning on January 1, 2027 and ending with the last January 1 during the initial ten-year term of the Plan, the share reserve under the 2021 Plan will be automatically increased by a number of shares of our common stock equal to the lesser of (A) 5% of the aggregate number of shares of our common stock outstanding on the final day of the immediately preceding calendar year or (B) such smaller number of shares as is determined by our board of directors was not approved by the stockholders by the votes set forth in the table below: For Against Abstain Broker Non Vote ───────────────────────────────────────────────────────────────────────────────────────────────────────────────── 5,958,921 5,959,444 240,477 25,793,893 -2-