Konstantin von Falkenhausen - Jul 31, 2024 Form 4 Insider Report for NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC)

Role
Director
Signature
/s/Matthew C Wolsfeld Attorney-in-fact
Stock symbol
NTIC
Transactions as of
Jul 31, 2024
Transactions value $
$9
Form type
4
Date filed
8/1/2024, 05:28 PM
Previous filing
Sep 6, 2023
Next filing
Sep 4, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NTIC Common Stock Options Exercise $80.4K +8K +52.63% $10.05 23.2K Jul 31, 2024 Direct
transaction NTIC Common Stock Tax liability -$80.4K -6.08K -26.21% $13.22 17.1K Jul 31, 2024 Direct

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) Options Exercise $0 -8K -100% $0.00* 0 Jul 31, 2024 Common Stock 8K $10.05 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This option has fully vested.