NORTHERN TECHNOLOGIES INTL C

Ticker: NTIC CUSIP: 665809109 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 27,302 Value ($000) $214 Avg Close $7.67 Range $7.34 - $8.30

Q3 2025

Shares 15,832 Value ($000) $122 Avg Close $7.76 Range $7.12 - $8.94

Q2 2025

Shares 25,662 Value ($000) $190 Avg Close $7.61 Range $6.72 - $10.75

Q1 2024

Shares 23,577 Value ($000) $317 Avg Close $12.86 Range $11.17 - $14.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,302	$214	$7.67	$7.34 - $8.30
Q3 2025	15,832	$122	$7.76	$7.12 - $8.94
Q2 2025	25,662	$190	$7.61	$6.72 - $10.75
Q1 2024	23,577	$317	$12.86	$11.17 - $14.59