SEC FORM 4
$20.47
NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC)
Acquisition (code L) of 2.5209 shares at $8.12 per share.
Reporting Person Calderon Nancy E. · Transaction Code L
Traded Nov 12, 2025 · Disclosed Sep 3, 2026FILED +295 DAYS
Source: SEC Form 4 · 0001791477-26-000001 · filed 2026-09-03 · View filing →