Form4insider filings, from the source

Company · CIK 0001494582 · SIC 6510 — Real Estate Operators (No Developers) & Lessors · NYSE

BOSTON OMAHA Corp · BOC

Insider activity reported against this company. All insider holders · Files at: SKYH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $1.4M · 1net −$1.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026
Open-market trades as an insider elsewherebuys $0 · 0sales $3.6M · 1net −$3.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 9:51 pm EDTBrendan Joseph KeatingDirector100,994$13.56$1,369,7820−100%
Sep 14, 2026 AForm 4 →Sep 16, 9:51 pm EDTBrendan Joseph KeatingDirector5,252$13.71$72,0055,252—
Sep 14, 2026 AForm 4 →Sep 16, 7:18 pm EDTDavid S GraffDirector5,252$13.71$72,00511,146—
Sep 14, 2026 AForm 4 →Sep 16, 7:17 pm EDTVishnu SrinivasanDirector5,252$13.71$72,00524,896—
Sep 14, 2026 AForm 4 →Sep 16, 7:17 pm EDTThomas BurtDirector5,252$13.71$72,00526,884—
Sep 14, 2026 AForm 4 →Sep 16, 7:16 pm EDTJeffrey C RoyalDirector5,252$13.71$72,00574,896—
Sep 14, 2026 AForm 4 →Sep 16, 7:15 pm EDTFrank H. Kenan IIDirector5,252$13.71$72,00514,896—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.

Filed by this entity as an insider elsewhere — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 SForm 4 →Aug 13, 9:43 pm EDTSky Harbour Group CorpSKYH360,000$10.00$3,600,0008,306,163−4.15%

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.