Cristina Lucia Duarte Pinho - 20 Jan 2023 Form 3 Insider Report for NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC)

Role
Director
Signature
/s/ Matthew C. Wolsfeld, attorney-in fact
Issuer symbol
NTIC
Transactions as of
20 Jan 2023
Net transactions value
$0
Form type
3
Filing time
23 Jan 2023, 15:10:00 UTC
Next filing
06 Sep 2023
SEC
View on sec.gov

No securities are beneficially owned.