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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001171843-22-000160
Filing Date
2022-01-07
Accepted
2022-01-07 17:00:10
Documents
14
Period of Report
2022-01-04
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K f8k_010722.htm   iXBRL 8-K 24267
2 EXHIBIT 10.1 exh_101.htm EX-10.1 69726
6 GRAPHIC pnc.jpg GRAPHIC 7446
  Complete submission text file 0001171843-22-000160.txt   298700

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE ntic-20220104.xsd EX-101.SCH 2729
4 XBRL LABEL FILE ntic-20220104_lab.xml EX-101.LAB 34240
5 XBRL PRESENTATION FILE ntic-20220104_pre.xml EX-101.PRE 22351
8 EXTRACTED XBRL INSTANCE DOCUMENT f8k_010722_htm.xml XML 3634
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 (Filer) CIK: 0000875582 (see all company filings)

IRS No.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
Type: 8-K | Act: 34 | File No.: 001-11038 | Film No.: 22518780
SIC: 3470 Coating, Engraving & Allied Services