Spoken Alpha · Executive
Matthew C Wolsfeld
CFO and Corporate SecretaryatNTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPCurrent
Tracked since Sep 1, 2015
Tracked across 22 earnings calls in our data since 2021.
Our data window: 2020–present. Actual tenure for some executives extends earlier — see company bio for full history.
Research tier
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