NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) insider trading
Over the last 12 months, 0 insiders bought $0 and 2 insiders sold $225K of NORTHERN TECHNOLOGIES INTERNATIONAL CORP stock on the open market, according to SEC Form 4 filings.
Latest insider buys and sells
- Jul 30, 2026: Lynch G Patrick sold 16,072 shares ($129K)
- Jul 20, 2026: Nigon Richard sold 12,000 shares ($96.0K)
- May 6, 2025: von Falkenhausen Konstantin bought 1,100 shares ($7.95K)
- Apr 25, 2025: Calderon Nancy E. bought 1,000 shares ($7.45K)