Michael A. Lewis - May 15, 2025 Form 4 Insider Report for NPK International Inc. (NPKI)

Role
Director
Signature
By: M. Celeste Fruge For: Michael A. Lewis
Stock symbol
NPKI
Transactions as of
May 15, 2025
Transactions value $
$0
Form type
4
Date filed
5/19/2025, 04:46 PM
Previous filing
Jul 22, 2024
Next filing
Jun 17, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lewis Michael A Director 9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS By: M. Celeste Fruge For: Michael A. Lewis 2025-05-19 0001423238

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NPKI Common Stock Award $0 +15.1K +12.15% $0.00 139K May 15, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares will vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual stockholders meeting.