Graff David S

US insider· US
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  • ACQUIREDT+30

    Nelnet Inc · NASDAQ

    +93 sh · $10.1K

    Filed 16 Sept 2026SEC Form 4view source
  • ACQUIREDT+30

    Boston Omaha Corp · NASDAQ

    +5,252 sh · $72.0K

    Filed 16 Sept 2026SEC Form 4view source