John Roderick JR MacKenzie
CIK 1966688 · VP-SALES · last filed 2026-03-16
John Roderick JR MacKenzie is a VP-SALES who has filed 4 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider had shares withheld for taxes covering $8.2K of NPK on Mar 16, 2026. Current disclosed insider exposure totals $304.9K 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.
$304.9K
1
4
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NPK | VP-SALES | 2,348 | $129.84 | $304.9K | $0 | 4 | 2026-03-16 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-16 | NPK | Tax (F) | −62 | -$8.2K | EDGAR |
| 2026-01-05 | NPK | Grant (A) | +327 | $0 | EDGAR |
| 2025-01-03 | NPK | Grant (A) | +406 | $0 | EDGAR |
| 2024-01-03 | NPK | Grant (A) | +435 | $0 | EDGAR |