EXTR insider transactions

EVP Chief Financial Officer Rhodes Kevin R converted options into 11,860 shares, covered exercise/tax liability with 27,982 shares and was granted 51,233 shares, increasing direct ownership by 23% to 186,296 units (SEC Form 4) (tax withholding)

Chief Legal Admin Sust Officer Motiey Katayoun sold $427,500 worth of shares (15,000 units at $28.50) as part of a pre-agreed trading plan (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward sold $4,301,652 worth of shares (150,000 units at $28.68) as part of a pre-agreed trading plan and exercised 50,000 shares at a strike of $6.70, decreasing direct ownership by 6% to 1,621,902 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun sold $397,500 worth of shares (15,000 units at $26.50) as part of a pre-agreed trading plan (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward sold $2,609,590 worth of shares (100,000 units at $26.10) as part of a pre-agreed trading plan, decreasing direct ownership by 5% to 1,721,902 units (SEC Form 4)

Director Holmgren Kathleen M sold $483,783 worth of shares (19,521 units at $24.78) (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun sold $191,525 worth of shares (7,661 units at $25.00) as part of a pre-agreed trading plan, converted options into 8,215 shares and covered exercise/tax liability with 3,663 shares (SEC Form 4) (for withholding tax)

EVP Chief Financial Officer Rhodes Kevin R sold $310,250 worth of shares (12,410 units at $25.00) as part of a pre-agreed trading plan, converted options into 9,818 shares and covered exercise/tax liability with 4,355 shares, decreasing direct ownership by 4% to 151,185 units (SEC Form 4) (tax liability)

PRESIDENT AND CEO Meyercord Edward covered exercise/tax liability with 15,984 shares and converted options into 40,616 shares, increasing direct ownership by 1% to 1,821,902 units (SEC Form 4) (withholding obligation)

PRESIDENT AND CEO Meyercord Edward sold $2,307,177 worth of shares (100,000 units at $23.07) as part of a pre-agreed trading plan, decreasing direct ownership by 5% to 1,797,270 units (SEC Form 4)

Director Khanna Raj sold $232,002 worth of shares (10,000 units at $23.20) as part of a pre-agreed trading plan (SEC Form 4)

Director Kennedy Edward H sold $1,142,925 worth of shares (50,000 units at $22.86) (SEC Form 4)

Director Khanna Raj sold $222,000 worth of shares (10,000 units at $22.20) as part of a pre-agreed trading plan (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 50,000 shares at a strike of $6.70 and sold $1,104,220 worth of shares (50,000 units at $22.08) as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 4 filed by Meyercord Edward

PRESIDENT AND CEO Meyercord Edward exercised 50,000 shares at a strike of $6.70 and sold $697,205 worth of shares (50,000 units at $13.94) (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R converted options into 11,860 shares and covered exercise/tax liability with 5,260 shares, increasing direct ownership by 4% to 158,132 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun converted options into 8,215 shares and covered exercise/tax liability with 3,663 shares (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R converted options into 9,819 shares and covered exercise/tax liability with 4,355 shares, increasing direct ownership by 4% to 151,532 units (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward converted options into 40,616 shares and covered exercise/tax liability with 15,984 shares, increasing direct ownership by 1% to 1,897,270 units (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 50,000 shares at a strike of $6.70 and sold $745,340 worth of shares (50,000 units at $14.91) (SEC Form 4)

SEC Form 4 filed by Director Pasek Ronald J

SEC Form 3 filed by new insider Pasek Ronald J

PRESIDENT AND CEO Meyercord Edward exercised 50,000 shares at a strike of $6.70 and sold $827,000 worth of shares (50,000 units at $16.54) (SEC Form 4)

SEC Form 4 filed by Extreme Networks Inc.

PRESIDENT AND CEO Meyercord Edward exercised 50,000 shares at a strike of $6.70 and sold $872,930 worth of shares (50,000 units at $17.46) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward covered exercise/tax liability with 15,984 shares and converted options into 40,616 shares, increasing direct ownership by 1% to 1,871,418 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun converted options into 8,215 shares and covered exercise/tax liability with 4,074 shares (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R converted options into 9,818 shares and covered exercise/tax liability with 4,360 shares, increasing direct ownership by 4% to 138,254 units (SEC Form 4)

Director Burton Ingrid converted options into 13,354 shares, increasing direct ownership by 17% to 93,517 units (SEC Form 4)

Director Holmgren Kathleen M converted options into 13,354 shares (SEC Form 4)

Director Shoemaker John C converted options into 13,354 shares (SEC Form 4)

Director Khanna Raj converted options into 13,354 shares (SEC Form 4)

Director Kennedy Edward H converted options into 13,354 shares (SEC Form 4)

Director Carinalli Charles converted options into 13,354 shares (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R sold $301,280 worth of shares (14,000 units at $21.52), converted options into 11,860 shares and covered exercise/tax liability with 5,266 shares, decreasing direct ownership by 5% to 132,796 units (SEC Form 4)

Director Khanna Raj sold $298,686 worth of shares (15,000 units at $19.91) (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R converted options into 78,471 shares and covered exercise/tax liability with 34,842 shares, increasing direct ownership by 45% to 140,202 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun converted options into 106,038 shares and covered exercise/tax liability with 52,577 shares (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward converted options into 667,860 shares and covered exercise/tax liability with 262,805 shares, increasing direct ownership by 28% to 1,846,786 units (SEC Form 4)

Director Kennedy Edward H sold $500,268 worth of shares (25,000 units at $20.01) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward sold $2,007,970 worth of shares (100,000 units at $20.08), decreasing direct ownership by 6% to 1,441,282 units (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.70 and sold $613,798 worth of shares (35,725 units at $17.18) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.70 and sold $650,506 worth of shares (35,725 units at $18.21) (SEC Form 4)

Director Khanna Raj sold $172,503 worth of shares (10,000 units at $17.25) (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun exercised 71,800 shares at a strike of $6.40 and sold $1,154,631 worth of shares (71,800 units at $16.08) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $568,031 worth of shares (35,725 units at $15.90) (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R converted options into 36,527 shares and covered exercise/tax liability with 16,219 shares, increasing direct ownership by 27% to 96,057 units (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward converted options into 50,394 shares and covered exercise/tax liability with 19,831 shares, increasing direct ownership by 2% to 1,541,282 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun converted options into 7,933 shares and covered exercise/tax liability with 3,537 shares (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $490,676 worth of shares (35,725 units at $13.73) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $468,791 worth of shares (35,725 units at $13.12) (SEC Form 4)

EVP Chief Financial Officer Rhodes Kevin R covered exercise/tax liability with 5,266 shares and converted options into 11,860 shares, increasing direct ownership by 10% to 75,749 units (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.68 and sold $538,054 worth of shares (35,725 units at $15.06) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward converted options into 50,394 shares and covered exercise/tax liability with 19,831 shares, increasing direct ownership by 2% to 1,510,719 units (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun covered exercise/tax liability with 3,538 shares and converted options into 7,934 shares (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $549,897 worth of shares (35,725 units at $15.39) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $593,185 worth of shares (35,725 units at $16.60) (SEC Form 4)

Chief Legal Admin Sust Officer Motiey Katayoun sold $646,471 worth of shares (37,000 units at $17.47) (SEC Form 4)

PRESIDENT AND CEO Meyercord Edward exercised 35,725 shares at a strike of $6.40 and sold $614,792 worth of shares (35,725 units at $17.21) (SEC Form 4)