Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Lynch G Patrick | Pres, CEO, 10% | S SaleOE | — | $8.00 | $129K | filing |
| Jul 21, 2026 | Nigon Richard | Dir | S SaleOE | — | $8.00 | $96K | filing |
NORTHERN TECHNOLOGIE (NTIC) insider trading activity (SEC Form 4). Over the trailing 90 days, NTIC insiders filed 0 purchases totalling $0 and 2 sales totalling $225K — net SELLING of $225K. Most recent filing: Jul 31, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.