Klopfenstein John D (CIK 1316513) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-12). Recent activity: Sell FRPH (276 shares), Buy FRPH (2,192 shares), Buy FRPH (2,192 shares), Buy FRPH (4,388 shares), Buy FRPH (760 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-12 | FRP HOLDINGS, INC. (FRPH) | Controller & CAO | Sell | 276 | $0 |
| 2026-01-05 | FRP HOLDINGS, INC. (FRPH) | Controller & CAO | Buy | 2,192 | $0 |
| 2026-01-05 | FRP HOLDINGS, INC. (FRPH) | Controller & CAO | Buy | 2,192 | $0 |
| 2026-01-05 | FRP HOLDINGS, INC. (FRPH) | Controller & CAO | Buy | 4,388 | $0 |
| 2025-10-06 | FRP HOLDINGS, INC. (FRPH) | Controller & CAO | Buy | 760 | $11,841 |
来源：SEC Form 4 申报文件 · 截至 2026-03-12