Harbour Island Acquisition Corp. I — filings
CIK 2131072
Aggregates
computed from the filings belowDocuments on record
1
Form types used
1
Filed in last 12 months
1
Median interval
—
between consecutive filings
Most used form
S-1
1 filings
Most recent filing
2026-09-09
Filed on a Friday
0
of the filings shown
Earliest shown
2026-09-09
By form type
| Form | Filings | Most recent |
|---|---|---|
| S-1 | 1 | 2026-09-09 |
Documents
1 most recent shown| Filed | Form | Accession | Source |
|---|---|---|---|
| 2026-09-09 | S-1 | 0001213900-26-098404 | document |