Northern Technologies International Corporation (NTIC) develops and markets proprietary, environmentally beneficial corrosion prevention products and services under the ZERUST brand, and bio-based compostable polymer products under the Natur-Tec brand. Operating in over 65 countries via subsidiaries, joint ventures, distributors, and agents, NTIC serves automotive, industrial, mining, agricultural, retail, and oil and gas markets. ZERUST products include packaging, liquids, coatings, rust removers, and engineered solutions. Natur-Tec products include compostable resins and finished goods like bags, cutlery, and foodservice items.
Q2 FY2026 — expected 2026-07-11
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-11-20 | 2025-08-31 | 0001171843-25-007481 | EDGAR | 64K words |
| 2024-11-19 | 2024-08-31 | 0001171843-24-006440 | EDGAR | — |
| 2023-11-21 | 2023-08-31 | 0001171843-23-007230 | EDGAR | — |
| 2022-11-15 | 2022-08-31 | 0001171843-22-007494 | EDGAR | — |
| 2021-11-19 | 2021-08-31 | 0001171843-21-008091 | EDGAR | — |
| 2020-11-13 | 2020-08-31 | 0001171843-20-007980 | EDGAR | — |
| 2019-11-13 | 2019-08-31 | 0001171843-19-007508 | EDGAR | — |
| 2018-11-13 | 2018-08-31 | 0001171843-18-007912 | EDGAR | — |
| 2017-11-21 | 2017-08-31 | 0001171843-17-007207 | EDGAR | — |
| 2016-11-22 | 2016-08-31 | 0001171843-16-013352 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-01-08 | 2025-11-30 | 0001171843-26-000136 | EDGAR | 21K words |
| 2025-07-11 | 2025-05-31 | 0001171843-25-004413 | EDGAR | — |
| 2025-04-10 | 2025-02-28 | 0001171843-25-002130 | EDGAR | — |
| 2025-01-10 | 2024-11-30 | 0001171843-25-000165 | EDGAR | — |
| 2024-07-11 | 2024-05-31 | 0001171843-24-003883 | EDGAR | — |
| 2024-04-11 | 2024-02-29 | 0001171843-24-001955 | EDGAR | — |
| 2024-01-11 | 2023-11-30 | 0001171843-24-000207 | EDGAR | — |
| 2023-07-13 | 2023-05-31 | 0001171843-23-004473 | EDGAR | — |
| 2023-04-13 | 2023-02-28 | 0001171843-23-002270 | EDGAR | — |
| 2023-01-12 | 2022-11-30 | 0001171843-23-000225 | EDGAR | — |
| 2022-07-08 | 2022-05-31 | 0001171843-22-004792 | EDGAR | — |
| 2022-04-08 | 2022-02-28 | 0001171843-22-002461 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-01-16 | 0001171843-26-000314 | EDGAR | 1K words |
| 2026-01-08 | 0001171843-26-000135 | EDGAR | — |
| 2025-12-19 | 0001171843-25-008020 | EDGAR | — |
| 2025-11-18 | 0001171843-25-007399 | EDGAR | — |
| 2025-07-11 | 0001171843-25-004410 | EDGAR | — |
| 2025-04-10 | 0001171843-25-002129 | EDGAR | — |
| 2025-01-17 | 0001171843-25-000318 | EDGAR | — |
| 2025-01-08 | 0001171843-25-000134 | EDGAR | — |
| 2024-11-19 | 0001171843-24-006439 | EDGAR | — |
| 2024-07-11 | 0001171843-24-003882 | EDGAR | — |
258 total filings indexed. 226 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000875582 |
| Ticker | NTIC |
| Exchange | Nasdaq |
| SIC | 3470: Coating, Engraving & Allied Services |
| Incorporated | DE |
| Website | https://www.ntic.com |
| Listed | 1992-03-27 |
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