John D Klopfenstein
CIK 1316513 · Controller & CAO · last filed 2026-03-12
John D Klopfenstein is a Controller & CAO who has filed 70 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for FRPH, was dated Mar 12, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $849.3K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$849.3K
3
70
-$1.30M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| FRPH | Controller & CAO | 35,698 | $23.79 | $849.3K | -$1.21M | 45 | 2026-03-12 |
| PATRIOT TRANSPORTATION HOLDING, INC. (PATI) Delisted | Controller and CAO | 0 | $16.26 | $0 | -$22.5K | 7 | 2023-12-21 |
| FRP HOLDINGS, INC. (PATR) Delisted | Controller and CAO | 11,106 | — | — | -$71.3K | 15 | 2014-12-05 |
Recent Filings
70 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-12 | FRPH | Disp (D) | −276 | $0 | EDGAR |
| 2026-01-05 | FRPH | Grant (A) | +6,580 | $0 | EDGAR |
| 2026-01-05 | FRPH | Grant (A) | +2,192 | $0 | EDGAR |
| 2025-10-06 | FRPH | Exer (M) | +760 | $11.8K | EDGAR |
| 2025-03-19 | FRPH | Grant (A) | +408 | $12.6K | EDGAR |
| 2025-01-02 | FRPH | Grant (A) | +4,896 | $0 | EDGAR |
| 2024-03-08 | FRPH | Grant (A) | +828 | $0 | EDGAR |
| 2024-01-02 | FRPH | Grant (A) | +2,388 | $0 | EDGAR |
| 2023-12-21 | PATRIOT TRANSPORTATION HOLDING, INC. (PATI) Delisted | Disp (D) | −6,660 | -$108.3K | EDGAR |
| 2023-11-01 | PATRIOT TRANSPORTATION HOLDING, INC. (PATI) Delisted | Exer (M) | +2,958 | $34.2K | EDGAR |