ModelEdge

C3IS Inc.
CISS
Filing Type6-K
Filing Date7/27/2026
Updated7/28/26, 2:02 PM

Filing

6-K
Earnings Release

Exhibits

6-KMaterial disclosure
EX-1.1EX-1.1
EX-4.1EX-4.1
EX-4.2EX-4.2