0001235802-23-000087.txt : 20230814 0001235802-23-000087.hdr.sgml : 20230814 20230814162305 ACCESSION NUMBER: 0001235802-23-000087 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230814 FILED AS OF DATE: 20230814 DATE AS OF CHANGE: 20230814 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Calderon Nancy E. CENTRAL INDEX KEY: 0001791477 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-11038 FILM NUMBER: 231170686 MAIL ADDRESS: STREET 1: 1285 WAKEFIELD TRAIL CITY: RENO STATE: NV ZIP: 89523 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NORTHERN TECHNOLOGIES INTERNATIONAL CORP CENTRAL INDEX KEY: 0000875582 STANDARD INDUSTRIAL CLASSIFICATION: COATING, ENGRAVING & ALLIED SERVICES [3470] IRS NUMBER: 410857886 STATE OF INCORPORATION: DE FISCAL YEAR END: 0831 BUSINESS ADDRESS: STREET 1: 4201 WOODLAND ROAD STREET 2: PO BOX 69 CITY: CIRCLE PINES STATE: MN ZIP: 55014 BUSINESS PHONE: (763) 225-6601 MAIL ADDRESS: STREET 1: 4201 WOODLAND ROAD STREET 2: PO BOX 69 CITY: CIRCLE PINES STATE: MN ZIP: 55014 FORMER COMPANY: FORMER CONFORMED NAME: NORTHERN INSTRUMENTS CORP DATE OF NAME CHANGE: 19930328 4 1 primary_doc.xml PRIMARY DOCUMENT X0508 4 2023-08-14 0 0000875582 NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC 0001791477 Calderon Nancy E. 4201 WOODLAND ROAD POST OFFICE BOX 69 CIRCLE PINES MN 55014 1 0 0 0 0 Common Stock 2023-08-14 4 P 0 500 13.17 A 3061.6851 D /s/ Matthew C. Wolsfeld - Attorney-in-fact 2023-08-14