⌘K

Home/Filings/4/0001526513-17-000004

4//SEC Filing

Colwell Barbara D. 4

Accession 0001526513-17-000004

CIK 0000875582other

View on SEC.gov Company Profile

Filed

Sep 4, 8:00 PM ET

Accepted

Sep 5, 4:44 PM ET

Size

5.9 KB

Accession

0001526513-17-000004

Insider Transaction Report

Form 4

Period: 2017-09-01

NORTHERN TECHNOLOGIES INTERNATIONAL CORPNTIC

Colwell Barbara D.

Director

Transactions

Award
Stock Option (right to buy)
2017-09-01+4,000→ 4,000 total
Exercise: $18.35Exp: 2027-08-31→ Common Stock (4,000 underlying)

Holdings

Common Stock
1,500

Footnotes (1)

[F1]This option will be fully vested on September 1, 2018.

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

CIK 0000875582

Entity typeother

Related Parties

1

filerCIK 0001589332

Filing Metadata

Form type: 4
Filed: Sep 4, 8:00 PM ET
Accepted: Sep 5, 4:44 PM ET
Size: 5.9 KB

View on SEC.gov