0001437749-25-023700.txt : 20250728 0001437749-25-023700.hdr.sgml : 20250728 20250728185514 ACCESSION NUMBER: 0001437749-25-023700 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250725 FILED AS OF DATE: 20250728 DATE AS OF CHANGE: 20250728 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mansfield David J CENTRAL INDEX KEY: 0001689708 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32530 FILM NUMBER: 251156986 MAIL ADDRESS: STREET 1: 119 WIND RIDGE CIRCLE CITY: THE WOODLANDS STATE: TX ZIP: 77381 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Perma-Pipe International Holdings, Inc. CENTRAL INDEX KEY: 0000914122 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564] ORGANIZATION NAME: 06 Technology EIN: 363922969 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 BUSINESS ADDRESS: STREET 1: 25025 I-45 STREET 2: SUITE 200 CITY: THE WOODLANDS STATE: TX ZIP: 77380 BUSINESS PHONE: 2815986222 MAIL ADDRESS: STREET 1: 25025 I-45 STREET 2: SUITE 200 CITY: THE WOODLANDS STATE: TX ZIP: 77380 FORMER COMPANY: FORMER CONFORMED NAME: MFRI INC DATE OF NAME CHANGE: 19970402 FORMER COMPANY: FORMER CONFORMED NAME: MIDWESCO FILTER RESOURCES INC DATE OF NAME CHANGE: 19970402 4 1 rdgdoc.xml D MANSFIELD - JULY 25, 2025 VESTING X0508 4 2025-07-25 1 0000914122 Perma-Pipe International Holdings, Inc. PPIH 0001689708 Mansfield David J 25025 INTERSTATE 45 SUITE 200 THE WOODLANDS TX 77380 1 Former President & CEO 0 Common Stock 2025-07-25 4 F 0 5846 24.02 D 271448 D The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock. /s/ David J. Mansfield 2025-07-28