SEC Form 4 · accession 0001437749-26-027810
Sky Harbour Group Corp · SKYH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
BOSTON OMAHA Corp
10% Owner
Period of report
Aug 11, 2026
Accepted (ET)
Aug 13, 2026 · 9:43 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001823587
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A common stock, par value $0.001 per shareF1 | Aug 11, 2026 | S | 360,000 | $10.00 | D | 8,306,163 | D | |
| Class A common stock, par value $0.001 per shareF1 | holding | — | — | — | 2,673,831 | I | See Footnote 1 |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1All of the shares of Class A common stock sold as reported on this Form 4 were sold by Boston Omaha Corporation. As of the date of this report, Boston Omaha Corporation now owns 8,306,163 shares of the Class A common stock of Sky Harbour Group Corporation and United Casualty & Surety Insurance Company, a wholly-owned subsidiary of Boston Omaha Corporation, owns an additional 2,673,831 shares of the Class A common stock. Boston Omaha Corporation continues to own warrants to purchase 7,719,779 shares of Class A common stock of Sky Harbour Group Corporation.