LANIGAN MATTHEW (VP and Pres of NMIS) sold 0.1% of their position (1K shares) of NPK INTERNATIONAL INC. on the open market
Open‑market sale worth $10.4K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 9/4/2025ACC: 0000071829-25-000129
Officer· VP and Pres of NMIS
Since May 2019
-1K
Net shares
Net seller
$10.4K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
1K acquired · 2K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+1K
Price / share
$4.32
Trade value
$4.32K
% of position
0.1%
9/3/2025
1.10M→1.10M
Common Stock
Direct
Shares
−1K
Price / share
$10.38
Trade value
$10.38K
% of position
0.1%
9/3/2025
1.10M→1.10M
Total
Net shares
+0.00
Net value
-$6.06K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/3/2025 | M · Option Exercise | +1K | $4.32 | $4.32K | 0.1% | 1.10M | 1.10M |
| Common Stock Direct | 9/3/2025 | S · Sale | −1K | $10.38 | $10.38K | 0.1% | 1.10M | 1.10M |
| Total | +0.00 | -$6.06K | ||||||
Derivative Transactions1
Non-Qualified Stock Option (right to buy)
Direct
Converts to
Common Stock
1K shares
Shares
−1K
Strike price
4.32
Held after
0.00
Exercisable
—
9/3/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (right to buy) Direct | Common Stock1K shares | 9/3/2025 | M · Option Exercise | −1K | 4.32 | — | 0.00 |