X0609 4 2026-07-01 0 0001879726 Sidus Space Inc. SIDU 0001334876 SHUMAN JEFFREY S false C/O SIDUS SPACE, INC. 150 N. SYKES CREEK PKWY, SUITE 200 MERRITT ISLAND, FL 32953 1 0 0 0 0 Class A Common Stock 2026-07-01 4 M 0 16621 0 A 47307 D Restricted Stock Units 2026-07-01 4 A 0 47655 0 A Class A Common Stock 47655 47655 D Restricted Stock Units 2026-07-01 4 M 0 16621 0 D Class A Common Stock 16621 31034 D Represents the conversion upon vesting of restricted stock units (RSUs) into Class A Common Stock. On July 1, 2026, the reporting person was granted 47,655 RSUs, of which 16,621 vested upon the date of grant and 31,034 vest on June 30, 2027. The vested RSUs which converted on July 1, 2026 are reported in Table II on this Form 4. Each restricted stock unit is the economic equivalent of one share of Sidus Space, Inc.'s Class A Common Stock. On July 1, 2026, the reporting person was granted 47,655 RSUs, of which 16,621 vested upon the date of grant and 31,034 vest on June 30, 2027. The vested RSUs which converted on July 1, 2026 are reported in Table II on this Form 4. /s/ Jeffrey Shuman 2026-07-06