Northern Technologies International Corporation

NTIC·NASDAQ·$7.91Share Price as of 11/2·$75MMarket Cap as of 11/2

Financials

10-QQ3 ended 05/31/2607/09/26 10-QQ2 ended 02/28/2604/09/26 10-QQ1 ended 11/30/2501/08/26 10-KFY 202511/20/25 10-QQ3 ended 05/31/2507/11/25

Disclosures

8-KCurrent report09/22/26 8-KCurrent report09/08/26 8-KCurrent report07/09/26 8-KCurrent report04/24/26 8-KCurrent report04/09/26

Prospectuses and Registrations

S-8Registration of securities for employees01/22/24 S-8 POSPost-effective amendment (S-8)01/22/24 S-8 POSPost-effective amendment (S-8)01/22/24 S-8Registration of securities for employees01/19/21 S-8Registration of securities for employees01/28/19

Proxies

DEF 14ADefinitive proxy12/01/25 DEFA14AAdditional proxy materials12/01/25 DEF 14ADefinitive proxy12/02/24 DEFA14AAdditional proxy materials12/02/24 DEF 14ADefinitive proxy12/04/23

Ownership

Form 3Initial insider ownership09/09/26 Form 3Initial insider ownership09/09/26 Form 4Insider transaction09/09/26 Form 4Insider transaction09/04/26 Form 4Insider transaction09/03/26

Other

ARSAnnual report to shareholders12/01/25 ARSAnnual report to shareholders12/02/24 ARSAnnual report to shareholders12/04/23 ARSAnnual report to shareholders12/04/15 UPLOADLetter from the SEC03/10/15