4//SEC Filing
Lewis Michael A 4
Accession 0000071829-25-000127
CIK 0000071829other
Filed
Aug 25, 8:00 PM ET
Accepted
Aug 26, 5:22 PM ET
Size
5.4 KB
Accession
0000071829-25-000127
Insider Transaction Report
Form 4
Lewis Michael A
Director
Transactions
- Sale
Common Stock
2025-08-25$10.33/sh−2,013$20,797→ 135,359 total
Footnotes (2)
- [F1]The reported sale of 2,013 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025.
- [F2]The price reported is the weighted average price. These shares were sold in multiple transactions in the open market at prices ranging from $10.29 to $10.40, inclusive. The reporting person undertakes to provide to NPK International Inc., any security holder of NPK International Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.
Documents
Issuer
NPK International Inc.
CIK 0000071829
Entity typeother
Related Parties
1- filerCIK 0001423238
Filing Metadata
- Form type
- 4
- Filed
- Aug 25, 8:00 PM ET
- Accepted
- Aug 26, 5:22 PM ET
- Size
- 5.4 KB