NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) Form 10-K Annual Reports
NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) is a publicly traded company on the Nasdaq, categorized under SIC 3470 (Coating, Engraving & Allied Services). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: NTIC
CIK: 875582
Exchange: Nasdaq
SIC 3470: Coating, Engraving & Allied Services
Fiscal Year End: 08/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Baker Tilly US, LLP
Auditor SinceSince 8/31/2020 12:00:00 AM
Lead Engagement PartnerJordan Iverson
Audit LocationMinneapolis, Minnesota, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-22 | 2026-09-21 | FORM 8-K | 0001171843-26-006175 | View SEC Doc Filr Page |
| 4 | 2026-09-09 | 2026-09-04 | PRIMARY DOCUMENT | 0002153871-26-000002 | View SEC Doc Filr Page |
| 3 | 2026-09-09 | 2026-09-04 | PRIMARY DOCUMENT | 0002153871-26-000001 | View SEC Doc Filr Page |
| 3 | 2026-09-09 | 2026-09-04 | PRIMARY DOCUMENT | 0002153488-26-000001 | View SEC Doc Filr Page |
| 8-K | 2026-09-08 | 2026-09-04 | FORM 8-K | 0001171843-26-005919 | View SEC Doc Filr Page |
| 4 | 2026-09-04 | 2026-09-01 | PRIMARY DOCUMENT | 0001258554-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001258563-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001213869-26-000009 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001302082-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001791493-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001960551-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001562252-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001309741-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | PRIMARY DOCUMENT | 0001791477-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-07-31 | 2026-07-29 | PRIMARY DOCUMENT | 0001258554-26-000004 | View SEC Doc Filr Page |
| 144 | 2026-07-29 | — | 144 Filing | 0001258554-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-07-21 | 2026-07-20 | PRIMARY DOCUMENT | 0001213869-26-000008 | View SEC Doc Filr Page |
| 144 | 2026-07-20 | — | 144 Filing | 0001972481-26-000234 | View SEC Doc Filr Page |
| 10-Q | 2026-07-09 | 2026-05-31 | FORM 10-Q | 0001171843-26-004548 | View SEC Doc Filr Page |
| 8-K | 2026-07-09 | 2026-07-09 | FORM 8-K | 0001171843-26-004547 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-07-01 | PRIMARY DOCUMENT | 0001258563-26-000001 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-14 | — | SCHEDULE 13G/A Filing | 0000919574-26-003159 | View SEC Doc Filr Page |
| 8-K | 2026-04-24 | 2026-04-24 | FORM 8-K | 0001171843-26-002704 | View SEC Doc Filr Page |
| 10-Q | 2026-04-09 | 2026-02-28 | FORM 10-Q | 0001171843-26-002340 | View SEC Doc Filr Page |
| 8-K | 2026-04-09 | 2026-04-09 | FORM 8-K | 0001171843-26-002339 | View SEC Doc Filr Page |