Donald Arthur Seibel Jr insider trades: Acnb (ACNB) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Donald reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | ACNB | ↓ Sell | 1,500 | $64.35 | $97K | Direct | Aug 7, 2026 (0d) |
| Dec 11, 2025 | ACNB | ↓ Sell | 5,000 | $51.00 | $255K | Direct | Dec 12, 2025 (1d) |
| Nov 23, 2022 | ACNB | ↓ Sell | 11,903 | $38.95 | $464K | Direct | Nov 28, 2022 (5d) |
| Feb 25, 2019 | ACNB | ↓ Sell | 310 | $41.00 | $13K | Direct | Feb 27, 2019 (2d) |
| Dec 20, 2018 | ACNB | ↓ Sell | 12,700 | $38.08 | $484K | Direct | Dec 20, 2018 (0d) |
| Sep 14, 2018 | ACNB | ↑ Buy | 57 | $39.38 | $2K | Direct | Sep 20, 2018 (6d) |
| Jun 15, 2018 | ACNB | ↑ Buy | 71 | $31.62 | $2K | Direct | Jun 21, 2018 (6d) |
| Mar 15, 2018 | ACNB | ↑ Buy | 77 | $29.38 | $2K | Direct | Mar 21, 2018 (6d) |
| Dec 15, 2017 | ACNB | ↑ Buy | 78 | $28.87 | $2K | Direct | Dec 20, 2017 (5d) |
| Sep 15, 2017 | ACNB | ↑ Buy | 83 | $26.97 | $2K | Direct | Sep 21, 2017 (6d) |
| Sep 15, 2017 | ACNB | ↑ Buy | 40 | $26.98 | $1K | Trust | Sep 21, 2017 (6d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ACNB insiders
Open-market trades in the last 12 months
About Donald Arthur Seibel Jr's insider trades
Donald Arthur Seibel Jr is a director at Acnb (ACNB). Since Sep 15, 2017, Donald has reported 6 open-market purchases worth $12K and 5 sales worth $1.3M on SEC Form 4. In the last 12 months: 2 sales ($352K).
Their filings also include grants and awards (32 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ACNB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.