Form4insider filings, from the source

Insider · CIK 0001710898

Donald Arthur Seibel Jr.

Files at: ACNB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $97k · 1net −$97k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 AForm 4 →Sep 17, 9:52 am EDTACNB CORPACNB211$65.29$13,7505,525—
Aug 7, 2026 SForm 4 →Aug 7, 3:47 pm EDTACNB CORPACNB1,500$64.35$96,5255,312−22.0%
Jun 15, 2026 AForm 4 →Jun 17, 3:41 pm EDTACNB CORPACNB243$56.51$13,7506,812—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.