Sidus Space Inc DEFA14A, filed Apr 28, 2026
Sidus Space Inc. (SIDU)
DEFA14A
2026-04-28
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Added on
October 17, 2026
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934
Filed by the Registrant ☒
Filed by a party other than the Registrant ☐
Check the appropriate box:
| ☐ | Preliminary Proxy Statement |
| ☐ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| ☐ | Definitive Proxy Statement |
| ☒ | Definitive Additional Materials |
| ☐ | Soliciting Material under §240.14a-12 |
| Sidus Space, Inc. |
| (Name of Registrant as Specified In Its Charter) |
| (Name of Person(s) Filing Proxy Statement, if other than the Registrant) |
Payment of Filing Fee (Check all boxes that apply):
| ☒ | No fee required. |
| ☐ | Fee paid previously with preliminary materials. |
| ☐ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |
| (1) | Title of each class of securities to which transaction applies: | |
| (2) | Aggregate number of securities to which transaction applies: | |
| (3) | Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): | |
| (4) | Proposed maximum aggregate value of transaction: | |
| (5) | Total fee paid: | |
| ☐ | Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. |
| (1) | Amount Previously Paid: | |
| (2) | Form, Schedule or Registration Statement No.: | |
| (3) | Filing Party: | |
| (4) | Date Filed: | |
