NORTHERN TECHNOLOGIES INTERNATIONAL CORP·4

Nov 12, 5:59 PM ET

Narayan Ramani 4

4 · NORTHERN TECHNOLOGIES INTERNATIONAL CORP · Filed Nov 12, 2021

Insider Transaction Report

Form 4
Period: 2021-11-12
Transactions
  • Exercise/Conversion

    Stock Option (right to buy)

    2021-11-128,0000 total
    Exercise: $10.05Exp: 2024-08-31Common Stock (8,000 underlying)
  • Exercise/Conversion

    Common Stock

    2021-11-12$10.05/sh+8,000$80,40055,000 total
  • Exercise/Conversion

    Common Stock

    2021-11-12$7.35/sh+8,000$58,80047,000 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2021-11-128,0000 total
    Exercise: $7.35Exp: 2023-08-31Common Stock (8,000 underlying)
Footnotes (2)
  • [F1]This option fully vested on September 1, 2014.
  • [F2]This option fully vested on September 1, 2015.

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT