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4//SEC Filing

Narayan Ramani 4

Accession 0001526513-21-000002

CIK 0000875582other

View on SEC.gov Company Profile

Filed

Sep 1, 8:00 PM ET

Accepted

Sep 2, 5:13 PM ET

Size

5.8 KB

Accession

0001526513-21-000002

Insider Transaction Report

Form 4

Period: 2021-09-01

NORTHERN TECHNOLOGIES INTERNATIONAL CORPNTIC

Director

Transactions

Award
Stock Option (right to buy)
2021-09-01+6,859→ 6,859 total
Exercise: $16.97From: 2022-09-01Exp: 2031-08-31→ Common Stock (6,859 underlying)

Holdings

Common Stock
39,000

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

CIK 0000875582

Entity typeother

Related Parties

1

filerCIK 0001309741

Filing Metadata

Form type: 4
Filed: Sep 1, 8:00 PM ET
Accepted: Sep 2, 5:13 PM ET
Size: 5.8 KB

View on SEC.gov