Matthew C. Wolsfeld - Sep 1, 2021 Form 4 Insider Report for NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC)

Role
CFO and Corporate Secretary
Signature
/s/ Matthew C. Wolsfeld - Attorney-in-fact
Stock symbol
NTIC
Transactions as of
Sep 1, 2021
Transactions value $
$0
Form type
4
Date filed
9/2/2021, 05:40 PM
Next filing
Sep 6, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding NTIC Common Stock 135K Sep 1, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction NTIC Stock Option (right to buy) Award $0 +24.1K $0.00 24.1K Sep 1, 2021 Common Stock 24.1K $16.97 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 68 shares that were purchased under the Northern Technologies International Employee Stock Purchase Plan.
F2 This option vests with respect to 8,017 shares on each of September 1, 2022, September 1, 2023 and September 1, 2024.