Edward Meyercord - 15 Feb 2026 Form 4 Insider Report for EXTREME NETWORKS INC (EXTR)

Role
PRESIDENT AND CEO, Director
Signature
/s/ Katayoun ("Katy") Motiey, Power of Attorney for Ed Meyercord
Issuer symbol
EXTR
Transactions as of
15 Feb 2026
Net transactions value
-$231,129
Form type
4
Filing time
17 Feb 2026, 18:10:32 UTC
Previous filing
03 Feb 2026
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MEYERCORD EDWARD PRESIDENT AND CEO, Director 2121 RDU CENTER DR., MORRISVILLE /s/ Katayoun ("Katy") Motiey, Power of Attorney for Ed Meyercord 17 Feb 2026 0001179945

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction EXTR Common Stock Options Exercise $0 +11,721 +0.63% $0.000000 1,884,359 15 Feb 2026 Direct F1
transaction EXTR Common Stock Tax liability $66,704 -4,613 -0.24% $14.46 1,879,746 15 Feb 2026 Direct F2
transaction EXTR Common Stock Options Exercise $0 +28,895 +1.5% $0.000000 1,908,641 15 Feb 2026 Direct
transaction EXTR Common Stock Tax liability $164,425 -11,371 -0.6% $14.46 1,897,270 15 Feb 2026 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction EXTR Restricted Stock Units Options Exercise $0 -11,721 -33% $0.000000 23,442 15 Feb 2026 Common Stock 11,721 $0.000000 Direct F3
transaction EXTR Restricted Stock Units Options Exercise $0 -28,895 -14% $0.000000 173,370 15 Feb 2026 Common Stock 28,895 $0.000000 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 An additional 1,220 shares are included in this total, reflecting non-reportable purchase of 1,220 shares in connection with the Company's Employee Stock Purchase Plan (ESPP).
F2 Represents shares withheld from the released share award for the payment of applicable income and payroll withholding taxes due on release.
F3 This Time-based RSU award vests from the original grant date as to 1/3 on the one year anniversary and 1/12 each quarter thereafter.