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$NTIC All transactions

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

F

$ Value

$89K

Shares

10,873

Price

$8

Filed

Jul 28

Insider

Name

NIGON RICHARD

Title

CIK

0001213869

Roles

Director

Transaction Details

Transaction Date

2025-07-24

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

39,062

Footnotes

This option has fully vested.

Filing Info

Accession No.

0001213869-25-000006

Form Type

4

Issuer CIK

0000875582

NIGON RICHARD's History

Date Ticker Type Value
2026-04-09 CELC G $0
2025-12-15 CELC G $0
2025-09-11 CELC X $35K
2025-09-11 CELC X $25K
2025-09-11 CELC X $0
2025-09-11 CELC X $0
2025-09-01 NTIC A $0
2025-07-24 NTIC M $89K
2025-07-24 NTIC F $89K
2025-07-24 NTIC M $0

Other Insiders at NTIC (90d)

No other insider activity at this issuer in the last 90 days.