Company Analysis

NPK International Inc. (NPKI)

NYSE: NPKI · Services-Miscellaneous Equipment Rental & Leasing · The Woodlands, TX · filing with the SEC since 1995
Grade5.8
◀ Past 3.2● Present 6.0▶ Future 7.9

Filings

296 filings since 2017 beside 352 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Accelerated filers have 75 days after the fiscal year ends. by Mar 16, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 29 days after the quarter ended. The proxy statement was last filed Apr 9, 2026.

Filings a yearinsider forms included
6050568870496167
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 6 times in the last 36 months, the newest Sep 14, 2026.
Insider forms 352

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 30, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 30, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Oct 30, 2026 10-Q Quarterly report Sep 30, 2026
Oct 29, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 14, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Sep 11, 2026
Sep 2, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Aug 28, 2026
Jul 31, 2026 SCHEDULE 13G Large holder notice
Jul 30, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Jul 30, 2026 10-Q Quarterly report Jun 30, 2026
Jul 29, 2026 SCHEDULE 13G/A Large holder update, amended
Jul 29, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 28, 2026 8-K items 5.02, 9.01 Officer or director change · Current report
May 20, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report
May 1, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 1, 2026 10-Q Quarterly report Mar 31, 2026
Apr 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 9, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 9, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 9, 2026 DEFA14A Extra proxy material
Apr 9, 2026 DEF 14A Proxy statement May 20, 2026
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 27, 2026 10-K Annual report Dec 31, 2025
Feb 26, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Feb 25, 2026 8-K items 2.02, 9.01 Results released · Current report
Nov 24, 2025 8-K items 1.01, 2.01, 7.01, 9.01 Major agreement signed; Purchase or sale of a business completed; Investor disclosure (Regulation FD) · Current report
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 12, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Nov 10, 2025
Oct 31, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Oct 31, 2025 10-Q Quarterly report Sep 30, 2025
Oct 30, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 9, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 20, 2025 8-K items 5.02, 8.01, 9.01 Officer or director change; Other event · Current report Aug 19, 2025
Aug 6, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Aug 6, 2025 10-Q Quarterly report Jun 30, 2025
Aug 5, 2025 8-K items 2.02, 9.01 Results released · Current report
Jun 23, 2025 8-K items 1.01, 1.02, 2.03, 9.01 Major agreement signed; Major agreement ended; New debt or obligation taken on · Current report Jun 20, 2025
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 8-K items 5.07, 9.01 Shareholder vote · Current report
May 2, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 2, 2025 10-Q Quarterly report Mar 31, 2025
40 of 296 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton NPKI · research, not advice