TradingNote
Gurus
Top Investors
Congress Trades
Insider Trades
Top Investors
Warren Buffett
Cathie Wood
Li Lu
Ray Dalio
Bill Ackman
View all Top Investors
Archive
Industry
Technology & Software
AI Infrastructure
Pharmaceuticals & Biotech
Healthcare Equipment
Finance & Real Estate
Income & Yield
Energy & Utilities
Infrastructure
Manufacturing
Business Services
Technology & Software
Services-Prepackaged Software
Computer Programming & Data Processing
View all Technology & Software
Research
Search
NTIC
Northern Technologies International Corporation
Insider Trades
Actor
Holding Value
Last Transaction
Amount
Transaction Price
Current Price
LG
Lynch G Patrick
Director, 10 Percent Owner, Officer: President And CEO
$327k
44.1k shares
Grant / Exercise
Sep 1, 2025
$326.9K
44.1k shares
$7.42
--
WM
Wolsfeld Matthew C
CFO And Corporate Secretary
$242k
32.6k shares
Grant / Exercise
Sep 1, 2025
$241.6K
32.6k shares
$7.42
--
CN
Calderon Nancy E.
Director
--
14.7k shares
Grant / Exercise
Sep 1, 2025
Disclosure amount unavailable
6.7k shares
--
--
KS
Kemp Sarah E.
Director
--
16.3k shares
Grant / Exercise
Sep 1, 2025
Disclosure amount unavailable
6.7k shares
--
--
NR
Nigon Richard
Director
--
47.1k shares
Grant / Exercise
Sep 1, 2025
Disclosure amount unavailable
8.1k shares
--
--
PC
Pinho Cristina Lucia Duarte
Director
--
10.5k shares
Grant / Exercise
Sep 1, 2025
Disclosure amount unavailable
6.7k shares
--
--