Cristina Lucia Duarte Pinho

Insider Reports History

Location
4201 Woodland Road, Po Box 69, Circle Pines, MN
Signature
/s/ Matthew C. Wolsfeld-Attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Cristina Lucia Duarte Pinho:

Stock Role Class Num Shares Value Price $ Report Date Ownership
NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Common Stock 10.5K $77.9K $7.41 Sep 1, 2025 Direct

Insider Reports Filed by Cristina Lucia Duarte Pinho

Symbol Company Period Transactions Value $ Form Type Date Filed Role
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Sep 1, 2025 1 $0 4 Sep 3, 2025 Director
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Sep 1, 2024 1 $0 4 Sep 4, 2024 Director
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Sep 1, 2023 1 $0 4 Sep 6, 2023 Director
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Jan 20, 2023 1 $0 4 Jan 23, 2023 Director
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Jan 20, 2023 0 $0 3 Jan 23, 2023 Director