JOHN D GRAMPA
CIK 1209389 · Sr. VP Finance and CFO · last filed 2026-06-01
JOHN D GRAMPA is a Sr. VP Finance and CFO who has filed 80 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for PKOH, was dated Jun 1, 2026. Across all open-market trades the lifetime net is −$719.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.4M 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.
$8.36M
3
80
-$719.4K
Holdings By Company
Recent Filings
80 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-01 | PKOH | Grant (A) | +3,072 | $0 | EDGAR |
| 2026-05-18 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2026-02-23 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2025-12-01 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2025-08-18 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2025-06-17 | PKOH | Grant (A) | +4,844 | $0 | EDGAR |
| 2025-05-19 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2025-02-24 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2024-12-02 | PKOH | Grant (A) | — | $0 | EDGAR |
| 2024-08-21 | PKOH | Grant (A) | — | $0 | EDGAR |