NORTHERN TECHNOLOGIES INTL C

Ticker: NTIC CUSIP: 665809109 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025

Shares 59,080 Value ($000) $463 Avg Close $7.67 Range $7.34 - $8.30

Q3 2025

Shares 65,581 Value ($000) $506 Avg Close $7.76 Range $7.12 - $8.94

Q2 2025

Shares 17,534 Value ($000) $130 Avg Close $7.61 Range $6.72 - $10.75

Q2 2024

Shares 30,149 Value ($000) $0 Avg Close $16.25 Range $11.40 - $19.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	59,080	$463	$7.67	$7.34 - $8.30
Q3 2025	65,581	$506	$7.76	$7.12 - $8.94
Q2 2025	17,534	$130	$7.61	$6.72 - $10.75
Q2 2024	30,149	$0	$16.25	$11.40 - $19.21