EXTREME NETWORKS INC

Ticker: EXTR CUSIP: 30226D106 Class: COM

SOUTHERNSUN ASSET MANAGEMENT, LLC's Holding History (CIK: 0001089755)

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

Q4 2025

Shares 1,970,886 Value ($000) $32,815 Avg Close $18.36 Range $16.54 - $21.65

Q3 2025

Shares 1,341,400 Value ($000) $27,700 Avg Close $19.87 Range $16.60 - $22.89

Q2 2025

Shares 1,117,003 Value ($000) $20,050 Avg Close $14.73 Range $10.10 - $18.18

Q1 2025

Shares 584,421 Value ($000) $7,732 Avg Close $15.66 Range $12.24 - $17.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,970,886	$32,815	$18.36	$16.54 - $21.65
Q3 2025	1,341,400	$27,700	$19.87	$16.60 - $22.89
Q2 2025	1,117,003	$20,050	$14.73	$10.10 - $18.18
Q1 2025	584,421	$7,732	$15.66	$12.24 - $17.96