0001235802-23-000042.txt : 20230419 0001235802-23-000042.hdr.sgml : 20230419 20230419162852 ACCESSION NUMBER: 0001235802-23-000042 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230418 FILED AS OF DATE: 20230419 DATE AS OF CHANGE: 20230419 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kemp Sarah E. CENTRAL INDEX KEY: 0001791493 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-11038 FILM NUMBER: 23830351 MAIL ADDRESS: STREET 1: 4201 WOODLAND ROAD STREET 2: PO BOX 69 CITY: CIRCLE PINES STATE: MN ZIP: 55014 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 X0407 4 2023-04-18 0 0000875582 NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC 0001791493 Kemp Sarah E. 4201 WOODLAND ROAD CIRCLE PINES MN 55014 1 0 0 0 0 Common Stock 2023-04-18 4 P 0 2473.373 12.1292 A 4485.373 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.00 to $12.19, inclusive. The reporting person undertakes to provide to Northern Technologies International Corporation, any security holder of Northern Technologies International Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. /s/ Matthew C. Wolsfeld, attorney-in-fact 2023-04-19