Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001235802-23-000019
Filing Date
2023-01-23
Accepted
2023-01-23 16:19:53
Documents
1
Period of Report
2023-01-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 4625
  Complete submission text file 0001235802-23-000019.txt   6151
Mailing Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014
Business Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014 (763) 225-6601
NORTHERN TECHNOLOGIES INTERNATIONAL CORP (Issuer) CIK: 0000875582 (see all company filings)

EIN.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
SIC: 3470 Coating, Engraving & Allied Services

Mailing Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014
Business Address
Pinho Cristina Lucia Duarte (Reporting) CIK: 0001960551 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-11038 | Film No.: 23544708