EXTREME NETWORKS INC

Ticker: EXTR CUSIP: 30226D106 Class: COM

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q4 2025

Shares 292,780 Value ($000) $4,875 Avg Close $18.36 Range $16.54 - $21.65

Q3 2025

Shares 332,580 Value ($000) $6,868 Avg Close $19.87 Range $16.60 - $22.89

Q2 2025

Shares 450 Value ($000) $8 Avg Close $14.73 Range $10.10 - $18.18

Q1 2025

Shares 450 Value ($000) $6 Avg Close $15.66 Range $12.24 - $17.96

Q4 2023

Shares 196,170 Value ($000) $3,460 Avg Close $18.90 Range $15.87 - $25.51

Q3 2023

Shares 196,680 Value ($000) $4,762 Avg Close $27.06 Range $22.86 - $32.73

Q2 2023

Shares 240,870 Value ($000) $6,275 Avg Close $19.73 Range $14.67 - $26.89

Q1 2023

Shares 257,600 Value ($000) $4,925 Avg Close $18.45 Range $14.63 - $20.08

Q1 2022

Shares 73,400 Value ($000) $896 Avg Close $12.48 Range $10.47 - $15.86

Q4 2021

Shares 83,400 Value ($000) $1,309 Avg Close $12.25 Range $9.54 - $16.61

Q3 2021

Shares 107,400 Value ($000) $1,058 Avg Close $10.55 Range $9.02 - $12.29

Q2 2021

Shares 107,400 Value ($000) $1,199 Avg Close $10.61 Range $8.66 - $12.06

Q1 2021

Shares 122,400 Value ($000) $1,071 Avg Close $8.71 Range $6.73 - $11.12

Q4 2017

Shares 138,900 Value ($000) $1,739 Avg Close $12.34 Range $10.12 - $14.34

Q3 2017

Shares 139,640 Value ($000) $1,661 Avg Close $10.28 Range $8.40 - $12.14

Q2 2017

Shares 147,640 Value ($000) $1,361 Avg Close $8.85 Range $6.83 - $11.03

Q1 2017

Shares 169,700 Value ($000) $1,275 Avg Close $5.99 Range $5.05 - $8.11

Q1 2016

Shares 101,800 Value ($000) $317 Avg Close $3.07 Range $2.32 - $4.03

Q4 2015

Shares 101,800 Value ($000) $415 Avg Close $3.88 Range $3.30 - $4.55

Q3 2015

Shares 56,400 Value ($000) $190 Avg Close $2.79 Range $2.11 - $3.66

Q4 2013

Shares 90,200 Value ($000) $630 Avg Close $6.21 Range $5.04 - $7.25

Q3 2013

Shares 39,400 Value ($000) $206 Avg Close $4.07 Range $3.36 - $5.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	292,780	$4,875	$18.36	$16.54 - $21.65
Q3 2025	332,580	$6,868	$19.87	$16.60 - $22.89
Q2 2025	450	$8	$14.73	$10.10 - $18.18
Q1 2025	450	$6	$15.66	$12.24 - $17.96
Q4 2023	196,170	$3,460	$18.90	$15.87 - $25.51
Q3 2023	196,680	$4,762	$27.06	$22.86 - $32.73
Q2 2023	240,870	$6,275	$19.73	$14.67 - $26.89
Q1 2023	257,600	$4,925	$18.45	$14.63 - $20.08
Q1 2022	73,400	$896	$12.48	$10.47 - $15.86
Q4 2021	83,400	$1,309	$12.25	$9.54 - $16.61
Q3 2021	107,400	$1,058	$10.55	$9.02 - $12.29
Q2 2021	107,400	$1,199	$10.61	$8.66 - $12.06
Q1 2021	122,400	$1,071	$8.71	$6.73 - $11.12
Q4 2017	138,900	$1,739	$12.34	$10.12 - $14.34
Q3 2017	139,640	$1,661	$10.28	$8.40 - $12.14
Q2 2017	147,640	$1,361	$8.85	$6.83 - $11.03
Q1 2017	169,700	$1,275	$5.99	$5.05 - $8.11
Q1 2016	101,800	$317	$3.07	$2.32 - $4.03
Q4 2015	101,800	$415	$3.88	$3.30 - $4.55
Q3 2015	56,400	$190	$2.79	$2.11 - $3.66
Q4 2013	90,200	$630	$6.21	$5.04 - $7.25
Q3 2013	39,400	$206	$4.07	$3.36 - $5.28