Form4insider filings, from the source

Insider · CIK 0001689627

Brendan Joseph Keating

Files at: BOC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.4M · 1net −$1.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 9:51 pm EDTBOSTON OMAHA CorpBOC100,994$13.56$1,369,7820−100%
Sep 14, 2026 AForm 4 →Sep 16, 9:51 pm EDTBOSTON OMAHA CorpBOC5,252$13.71$72,0055,252—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.