Senior insider sale
Chief Accounting Officer at NPK INTERNATIONAL INC. — senior position signals high conviction
$40.4K
2.99K shares
What this filing means
WARREN MATTHEW JAMES plans to sell 2.99K shares of NPK INTERNATIONAL INC. valued at approximately $40.4K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/9/2026ACC: 0001950047-26-009256
Officer· Chief Accounting Officer
Since Aug 2026
2.99K
Shares to sell
$40.4K
Approx. market value
2.99K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Restricted Stock Units
N/A
6/1/2024
2.99KTotal acquired2.99K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/1/2024 | Restricted Stock Units N/A | 2.99K | — |
| Total | 2.99K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
2.99K
Market value
$40.4K
9/9/2026
Total
Units
2.99K
Value
$40.4K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
9/9/2026 | 2.99K | $40.4K | NYSE | Planned |
| Total | 2.99K | $40.4K | ||