SEC Form 4 reporting owner

Seibel Donald Arthur Jr

Seibel Donald Arthur Jr has filed 6 Form 4 transactions reported between December 11, 2025 and September 15, 2026, as Director of ACNB CORP.

Name as filed: Seibel Donald Arthur Jr

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$352K
2 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 15, 2026
transaction date

Roles and reported holdings

  • ACNBACNB CORP
    Dec 11, 2025 – Sep 15, 2026

    Director

    Held directly5,312 sh as of Aug 7, 2026 · Form 4

    24 months: $352K sold

Transaction history

All 6 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 15, 2026ACNBDirectorGrant or awardCode A · direct211$14K@ $65.29Form 4
Aug 7, 2026ACNBDirectorOpen-market saleCode S · direct1,500$97K@ $64.35Form 4
Jun 15, 2026ACNBDirectorGrant or awardCode A · direct243$14K@ $56.51Form 4
Mar 13, 2026ACNBDirectorGrant or awardCode A · direct296$14K@ $46.42Form 4
Dec 15, 2025ACNBDirectorGrant or awardCode A · direct150$8K@ $52.65Form 4
Dec 11, 2025ACNBDirectorOpen-market saleCode S · direct5,000$255K@ $51.00Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.