NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) — Insider Trading
Insider trading activity for NORTHERN TECHNOLOGIES INTERNATIONAL CORP sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 7
- Last trade date: Sep 9, 2026
- Ticker: NTIC
Top Insiders
- Pinho Cristina Lucia Duarte — 1 trades, buy: $0, sell: $0
- LYNCH G PATRICK (President and CEO) — 1 trades, buy: $0, sell: $0
- Ramdas Gautam (President and CEO) — 2 trades, buy: $0, sell: $0
- WOLSFELD MATTHEW C (CFO and Corporate Secretary) — 3 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 4, 2026 | Ramdas Gautam | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | BUY | 15,278 | N/A |
| Sep 4, 2026 | Ramdas Gautam | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | BUY | 43,805 | N/A |
| Sep 1, 2026 | LYNCH G PATRICK | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | BUY | 40,257 | N/A |
| Sep 1, 2026 | Pinho Cristina Lucia Duarte | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | BUY | 6,188 | N/A |
| Jul 1, 2026 | WOLSFELD MATTHEW C | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | OTHER | 11,879 | N/A |
| Jul 1, 2026 | WOLSFELD MATTHEW C | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | OTHER | 9,169 | $80K |
| Jul 1, 2026 | WOLSFELD MATTHEW C | NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP | OTHER | 11,879 | $80K |