0001972481-23-000043.txt : 20230727 0001972481-23-000043.hdr.sgml : 20230727 20230727162259 ACCESSION NUMBER: 0001972481-23-000043 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230727 DATE AS OF CHANGE: 20230727 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-11038 FILM NUMBER: 231118762 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: NIGON RICHARD CENTRAL INDEX KEY: 0001213869 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: CEDAR POINT CAPITAL STREET 2: 150 SOUTH 5TH STREET CITY: MINNEAPOLIS STATE: MN ZIP: 55402 144 1 primary_doc.xml 144 0001213869 XXXXXXXX LIVE 0000875582 NORTHERN TECHNOLOGIES INTERNATIONAL CORP 001-11038 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014 (763) 225-6601 NIGON RICHARD Director Common Stifel investment

501 N broadway St. louis MO 63102

1847 23032.00 9369923 07/27/2023 Nasdaq Common 07/26/2023 Option Exercise Issuer N 4847 07/27/2023 Cash Y 07/27/2023 Dominick Iadicicco