LANIGAN MATTHEW (VP and Pres of NMIS) sold 5.9% of their position (68.90K shares) of NPK INTERNATIONAL INC. on the open market
Open‑market sale worth $712.5K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/26/2025ACC: 0000071829-25-000126
Officer· VP and Pres of NMIS
Since May 2019
-68.90K
Net shares
Net seller
$712.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
68.90K acquired · 137.79K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+68.90K
Price / share
$4.32
Trade value
$297.63K
% of position
6.3%
8/22/2025
1.10M→1.16M
Common Stock
Direct
Shares
−68.90K
Price / share
$10.34
Trade value
$712.54K
% of position
5.9%
8/22/2025
1.16M→1.10M
Total
Net shares
+0.00
Net value
-$414.91K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/22/2025 | M · Option Exercise | +68.90K | $4.32 | $297.63K | 6.3% | 1.10M | 1.16M |
| Common Stock Direct | 8/22/2025 | S · Sale | −68.90K | $10.34 | $712.54K | 5.9% | 1.16M | 1.10M |
| Total | +0.00 | -$414.91K | ||||||
Derivative Transactions1
Non-Qualified Stock Option (right to buy)
Direct
Converts to
Common Stock
68.90K shares
Shares
−68.90K
Strike price
4.32
Held after
1K
Exercisable
—
8/22/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (right to buy) Direct | Common Stock68.90K shares | 8/22/2025 | M · Option Exercise | −68.90K | 4.32 | — | 1K |