$NTIC insider trading

Over the last 12 months, Northern Technologies International insiders reported no purchases and 2 sales totaling $225K across SEC Form 4 filings.

$225K
2
2
0%
Side
$10K$100K$1.0MJul '26Aug
NIGON RICHARD
LYNCH G PATRICK

All insider trades

Jul 30, 2026LYNCH G PATRICK▼ Sale16,072$8$129K-13.2%
Jul 20, 2026NIGON RICHARD▼ Sale12,000$8$96K-20.3%

Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $NTIC feed.

NTIC Insider Trading — Form 4 Buys & Sells | alphai