Form4.ai tracks every SEC insider trade in real time. See every BOC insider filing with a free account — no card.
See every BOC insider filing — free account, no card.
Free accountBOSTON OMAHA Corp (BOC) has 6 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 1 sales totalling $1.4M. Most recent filing: Sept. 16, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Sep 16, 2026 SEC filing | Keating Brendan Joseph Director | Sold | $1,298,549 | — |
| Sep 16, 2026 SEC filing | Graff David S Director | Grant / award | $72,005 | — |
| Sep 16, 2026 SEC filing | Burt Thomas Director | Grant / award | $72,005 | — |
Create a free account to see all 6 BOC filings from the last 90 days. No card needed.
Create free accountWant BOC insider buys the moment they're filed, with Telegram alerts? Try Pro free for 7 days
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.