NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Nasdaq:NTIC

Coating, Engraving & Allied Services·CIRCLE PINES, MN

CEO

Lynch G Patrick

CFO

Wolsfeld Matthew C

Financials

20 shown

Type	Period	Ended	Filed
10-Q	Q4 2025	11/30/25	1/8/26	→
10-K	FY 2025	8/31/25	11/20/25	→
10-Q	Q2 2025	5/31/25	7/11/25	→
10-Q	Q1 2025	2/28/25	4/10/25	→
10-Q	Q4 2024	11/30/24	1/10/25	→
10-K	FY 2024	8/31/24	11/19/24	→
↓

Earnings Releases (8-K)

50 shown

Filed	Period
1/8/26	Q2 FY2026	→
11/18/25	Q1 FY2026	→
7/11/25	Q4 FY2025	→
4/10/25	Q3 FY2025	→
1/8/25	Q2 FY2025	→
11/19/24	Q1 FY2025	→
↓

News (8-K)

30 shown

Filed	Type	Description
1/16/26	Vote	Submission of Matters to a Vote of Security Holders	→
12/19/25	Agreement	Entry into a Material Definitive Agreement	→
1/17/25	Vote	Submission of Matters to a Vote of Security Holders	→
1/19/24	Exec Change	Departure or Appointment of Directors or Certain Officers	→
1/23/23	Vote	Amendments to Articles of Incorporation or Bylaws	→
11/16/22	Reg FD	Regulation FD Disclosure	→
↓

Prospectuses & Registrations

28 shown

Filed	Form	Description
12/1/25	ARS	ARS	→
12/2/24	ARS	ARS	→
1/22/24	S-8	S-8	→
1/22/24	S-8 POS	S-8 POS	→
1/22/24	S-8 POS	S-8 POS	→
12/4/23	ARS	ARS	→
↓

Filing History(750 filings)

TypeDateAccessionPeriodSize

8-K

Jan 16, 2026

0001171843-26-000314FORM 8-K

Jan 16, 2026

195.2 KB

10-Q

Jan 8, 2026

0001171843-26-000136FORM 10-Q

Nov 30, 2025

5.9 MB

8-K

Jan 8, 2026

0001171843-26-000135FORM 8-K

Jan 8, 2026

330.4 KB

8-K

Dec 19, 2025

0001171843-25-008020FORM 8-K

Dec 18, 2025

232.0 KB

ARS

Dec 1, 2025

0001171843-25-007670ARS

Aug 31, 2025

4.0 MB

DEF 14A

Dec 1, 2025

0001171843-25-007669DEFINITIVE PROXY STATEMENT

Jan 16, 2026

2.8 MB

DEFA14A

Dec 1, 2025

0001171843-25-007668FORM DEFA14A

—

1.5 MB

10-K

Nov 20, 2025

0001171843-25-007481FORM 10-K

Aug 31, 2025

9.4 MB

8-K

Nov 18, 2025

0001171843-25-007399FORM 8-K

Nov 18, 2025

406.5 KB

SCHEDULE 13G/A

Nov 13, 2025

0000919574-25-006778

—

20.2 KB

Sep 3, 2025

0001258563-25-000006PRIMARY DOCUMENT

Sep 1, 2025

6.3 KB

Sep 3, 2025

0001258554-25-000006PRIMARY DOCUMENT

Sep 1, 2025

7.1 KB

Sep 3, 2025

0001562252-25-000007PRIMARY DOCUMENT

Sep 1, 2025

5.8 KB

Sep 3, 2025

0001302082-25-000003PRIMARY DOCUMENT

Sep 1, 2025

5.8 KB

Sep 3, 2025

0001309741-25-000006PRIMARY DOCUMENT

Sep 1, 2025

5.8 KB

Sep 3, 2025

0001213869-25-000007PRIMARY DOCUMENT

Sep 1, 2025

5.2 KB

Sep 3, 2025

0001791493-25-000003PRIMARY DOCUMENT

Sep 1, 2025

5.2 KB

Sep 3, 2025

0001960551-25-000003PRIMARY DOCUMENT

Sep 1, 2025

5.2 KB

Sep 3, 2025

0001791477-25-000004PRIMARY DOCUMENT

Sep 1, 2025

16.8 KB

SCHEDULE 13G/A

Jul 29, 2025

0000932471-25-000978

—

6.3 KB

Jul 28, 2025

0001213869-25-000006PRIMARY DOCUMENT

Jul 24, 2025

8.2 KB

10-Q

Jul 11, 2025

0001171843-25-004413FORM 10-Q

May 31, 2025

7.2 MB

8-K

Jul 11, 2025

0001171843-25-004410FORM 8-K

Jul 10, 2025

406.7 KB

May 6, 2025

0001562252-25-000006PRIMARY DOCUMENT

May 6, 2025

4.6 KB

Apr 28, 2025

0001791477-25-000003PRIMARY DOCUMENT

Apr 25, 2025

4.8 KB

25 filings shown

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(750 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
12/1/25	DEF 14A	DEFINITIVE PROXY STATEMENT	→
12/1/25	DEFA14A	FORM DEFA14A	→
12/2/24	DEFA14A	FORM DEFA14A	→
12/2/24	DEF 14A	DEF 14A	→
12/4/23	DEFA14A	DEFA14A	→
12/4/23	DEF 14A	DEFINITIVE PROXY STATEMENT	→
↓

Filed	Form	Description
9/3/25	4	PRIMARY DOCUMENT	→
9/3/25	4	PRIMARY DOCUMENT	→
9/3/25	4	PRIMARY DOCUMENT	→
9/3/25	4	PRIMARY DOCUMENT	→
9/3/25	4	PRIMARY DOCUMENT	→
9/3/25	4	PRIMARY DOCUMENT	→
↓

Filed	Form	Description
11/13/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
7/29/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
7/27/23	144	144	→
12/18/12	EFFECT	EFFECT	→
9/11/09	8-A12B/A	8-A12B/A	→
1/16/09	EFFECT	EFFECT	→
↓