Cristina Lucia Duarte Pinho

Insider Reports History

Location
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:

Company Role Class Num Shares Value Price $ Report Date Ownership
NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Common Stock 10,510 $77,879 $7.41 01 Sep 2025 Direct

Insider Reports Filed by Cristina Lucia Duarte Pinho

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP 01 Sep 2025 1 $0 4 Director 03 Sep 2025, 16:42
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP 01 Sep 2024 1 $0 4 Director 04 Sep 2024, 20:08
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP 01 Sep 2023 1 $0 4 Director 06 Sep 2023, 17:01
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP 20 Jan 2023 1 $0 4 Director 23 Jan 2023, 15:19
NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP 20 Jan 2023 0 $0 3 Director 23 Jan 2023, 15:10