Sky Harbour (SKYH) 10% Owner Boston Omaha Sells 360,000 Shares

What Happened

• Boston Omaha Corporation, reported as a 10% owner of Sky Harbour Group Corp (SKYH), sold 360,000 shares of Sky Harbour Class A common stock on August 11, 2026. The shares were sold at $10.00 per share for a total proceeds of $3,600,000. The transaction is reported as a sale (transaction code S) and was effected via open market or private sale.

Key Details

• Transaction date and price: 2026-08-11 — 360,000 shares at $10.00 each ($3,600,000 total).
• Shares owned after transaction: Boston Omaha Corporation reported ownership of 8,306,163 shares of Sky Harbour Class A common stock; a wholly owned subsidiary (United Casualty & Surety Insurance Company) holds an additional 2,673,831 shares.
• Other holdings: Boston Omaha continues to hold warrants to purchase 7,719,779 shares of Sky Harbour Class A common stock (per footnote F1).
• Footnote: F1 clarifies all shares sold were sold by Boston Omaha Corporation (not the subsidiary) and lists the post-transaction holdings and warrants.
• Filing timeliness: Form 4 filed Aug 13, 2026 for the Aug 11 transaction (appears to be filed within the usual two-business-day window).

Context

• This is an institutional sale by a reported 10% owner, not an executive or director trade. Such dispositions often reflect portfolio or liquidity management rather than a direct signal about company performance. No option exercises, grants, or tax-withholding events are reported in this filing.