Seibel Donald Arthur Jr (CIK 1710898) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-17). Recent activity: Buy ACNB (243 shares), Buy ACNB (296 shares), Buy ACNB (150 shares), Sell ACNB (5,000 shares), Buy ACNB (176 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-17 | ACNB CORP (ACNB) | Director | Buy | 243 | $13,750 |
| 2026-03-17 | ACNB CORP (ACNB) | Director | Buy | 296 | $13,750 |
| 2025-12-17 | ACNB CORP (ACNB) | Director | Buy | 150 | $7,876 |
| 2025-12-12 | ACNB CORP (ACNB) | Director | Sell | 5,000 | $255,000 |
| 2025-09-17 | ACNB CORP (ACNB) | Director | Buy | 176 | $7,875 |
| 2025-06-17 | ACNB CORP (ACNB) | Director | Buy | 192 | $7,876 |
| 2025-03-19 | ACNB CORP (ACNB) | Director | Buy | 191 | $7,876 |
Source: SEC Form 4 filings · as of 2026-06-17