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4/A//SEC Filing

Lee Sunggyu 4/A

Accession 0001526513-12-000018

CIK 0000875582other

View on SEC.gov Company Profile

Filed

Nov 18, 7:00 PM ET

Accepted

Nov 19, 6:04 PM ET

Size

6.0 KB

Accession

0001526513-12-000018

Insider Transaction Report

Form 4/AAmended

Period: 2012-09-01

NORTHERN TECHNOLOGIES INTERNATIONAL CORPNTIC

Director

Transactions

Award
Stock Option (right to buy)
2012-09-01+4,000→ 4,000 total
Exercise: $10.25From: 2013-09-01Exp: 2017-08-31→ Common Stock (4,000 underlying)

Holdings

Common Stock
0

Footnotes (1)

[F1]This Form 4 is being amended to correct the vesting of the option.

Documents

1 file

4
primary_doc.xml
PRIMARY DOCUMENT

Issuer

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

CIK 0000875582

Entity typeother

Related Parties

1

filerCIK 0001302082

Filing Metadata

Form type: 4/A
Filed: Nov 18, 7:00 PM ET
Accepted: Nov 19, 6:04 PM ET
Size: 6.0 KB

View on SEC.gov