Seibel Donald Arthur Jr

Director · ACNB

As of 2026-09-16, Seibel Donald Arthur Jr has 9 Form 4 transactions on record across 1 company — 5 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $343KIndirect: $0$343Kas of 2026-09-16
  • Direct $343K
  • Indirect $0
ACNBdirect5,312 sh$343K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

ACNB · 9 trades
2026-08-07: Sale, 1,500 sh ($97K)2026-06-15: Award / grant, 243 sh ($14K)2026-03-13: Award / grant, 296 sh ($14K)2025-12-15: Award / grant, 150 sh ($8K)2025-12-11: Sale, 5,000 sh ($255K)2025-09-15: Award / grant, 176 sh ($8K)2025-06-13: Award / grant, 192 sh ($8K)2025-03-14: Award / grant, 191 sh ($8K)2024-12-13: Award / grant, 173 sh ($8K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-07ACNBSale1,500 @ $64.35$97K−22.0% of holding5,312Form 4
2025-12-11ACNBSale5,000 @ $51.00$255K−45.8% of holding5,927Form 4
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-15ACNBAward / grant2436,812Form 4
2026-03-13ACNBAward / grant2966,465Form 4
2025-12-15ACNBAward / grant1506,119Form 4
2025-09-15ACNBAward / grant17610,927Form 4
2025-06-13ACNBAward / grant19210,709Form 4
2025-03-14ACNBAward / grant19110,472Form 4
2024-12-13ACNBAward / grant17310,241Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.