Douglas J Frederick
CIK 1477240 · COO, VP, SECRETARY · last filed 2026-03-16
"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.
Loading insider history…
Disclosed Exposure
$1.40M
Companies
1
Total Filings
24
Lifetime Open-Market Net
$0
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NPK | COO, VP, SECRETARY | 10,787 | $129.84 | $1.40M | $0 | 24 | 2026-03-16 |
Recent Filings · Page 3 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-12-05 | NPK | Grant (A) | +306 | $0 | EDGAR |
| 2012-02-09 | NPK | Grant (A) | +320 | $0 | EDGAR |
| 2011-01-26 | NPK | Grant (A) | +153 | $0 | EDGAR |
| 2010-05-19 | NPK | Grant (A) | +228 | $0 | EDGAR |
Showing 21–24 of 24
Prev
Page 3 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.