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$NPKI All transactions

NPK International Inc.

M

$ Value

$0

Shares

17,274

Price

$0

Filed

Jan 21

Insider

Name

Fruge Mary Celeste

Title

VP, General Counsel

CIK

0001975485

Roles

Officer

Transaction Details

Transaction Date

2025-06-01

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

17,274

Footnotes

On June 3, 2025, the filed Form 4 inadvertently reported the conversion of vested restricted stock units into 17,247 shares instead of 17,274 shares, which was a scrivener's error. | Grant of restricted stock units that vest in one-third increments on June 1 of each subsequent year after grant and settle in shares.

Filing Info

Accession No.

0001975485-26-000003

Form Type

4/A

Issuer CIK

0000071829

Fruge Mary Celeste's History

Date Ticker Type Value
2025-06-01 NPKI F $55K
2025-06-01 NPKI F $55K
2025-06-01 NPKI F $31K
2025-06-01 NPKI M $0
2025-06-01 NPKI M $0
2025-06-01 NPKI M $0
2025-06-01 NPKI M $0
2025-05-14 NPKI A $0

Other Insiders at NPKI (90d)

Insider Bought Sold Last
Piontek Gregg
Senior Vice President and CFO
$959K 2026-04-09
Lewis Michael A $29K 2026-02-23