Gregg Piontek - May 14, 2025 Form 4 Insider Report for NPK International Inc. (NPKI)

Role
Senior Vice President and CFO
Signature
By: M. Celeste Fruge For: Gregg S. Piontek
Stock symbol
NPKI
Transactions as of
May 14, 2025
Transactions value $
$0
Form type
4
Date filed
5/16/2025, 04:36 PM
Previous filing
Jun 4, 2024
Next filing
Jun 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Piontek Gregg Senior Vice President and CFO 9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS By: M. Celeste Fruge For: Gregg S. Piontek 2025-05-16 0001418328

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NPKI Common Stock Award $0 +85.7K +10.83% $0.00 877K May 14, 2025 Direct F1
holding NPKI Common Stock 65K May 14, 2025 by IRA F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Grant of restricted stock units that vest in one-third increments on June 1 of each subsequent year after grant and settle in shares.
F2 These shares are indirectly held by Trust.