Perma-Pipe International Holdings, Inc. (PPIH)
Nasdaq: PPIH · Industrial & Commercial Fans & Blowers & Air Purifing Equip · The Woodlands, TX · filing with the SEC since 1994
Grade4.3
◀ Past 3.1● Present 4.2▶ Future 5.8
Filings
189 filings since 2017 beside 156 insider forms · Accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026Due nextAccelerated filer and smaller reporting company
10-Q
Quarterly report for the quarter ending Oct 31, 2026Accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end.
by Dec 10, 2026
10-K
Annual report for the fiscal year ending Jan 31, 2027Accelerated filers have 75 days after the fiscal year ends.
by Apr 16, 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 40 days after the quarter ended. The proxy statement was last filed May 13, 2026.
Filings a yearinsider forms included
3026394633333934
2026 counts to Nov 13, 2026.
Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Apr 7, 2026.Warning not to rely on past financial statements (8-K item 4.02): 1 time in the last 36 months, the newest Dec 20, 2024.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Jun 21, 2024.SEC letters: 2 in the last 36 months, the newest Jun 22, 2026.A late-filing notice, Form NT 10-Q, filed Dec 17, 2024.
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
Aug 27, 2026
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
Aug 25, 2026
Apr 14, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Apr 7, 2026
8-K items 5.02, 7.01, 9.01
Officer or director change; Investor disclosure (Regulation FD) · Current report
Jul 1, 2025
8-K items 5.02, 5.07, 8.01
Officer or director change; Shareholder vote; Other event · Current report
Jun 25, 2025
Jun 12, 2025
8-K items 5.02, 7.01, 9.01
Officer or director change; Investor disclosure (Regulation FD) · Current report
Jun 7, 2025
40 of 189 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.