Extreme Networks director acquires 11,767 shares

Q: How many EXTR shares were acquired in Kathleen M. Holmgren’s transaction?

On November 4, 2026, 11,767 common shares were acquired by Holmgren Family Rev Living Trust in a transaction involving 11,767 restricted stock units. The trust held 231,075 common shares after the transaction.

Q: When do Kathleen M. Holmgren’s 9,413 EXTR restricted stock units vest?

The 9,413 restricted stock units vest on the earlier of the one-year anniversary of the grant date or the next annual meeting of stockholders, provided that the vesting period is not less than 50 weeks after grant.

The 9,413-unit award vests on the earlier of the one-year grant anniversary or the next annual meeting, subject to a 50-week minimum.

Available on EDGAR 11/06/2026 - 05:11 PM EST Accepted by SEC EDGAR 11/06/2026 - 05:10 PM EST

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Form Type

Rhea-AI Filing Summary

Extreme Networks director Kathleen M. Holmgren reported a conversion of 11,767 restricted stock units into 11,767 common shares held by Holmgren Family Rev Living Trust, of which she is trustee; the trust held 231,075 common shares after the transaction. Holmgren was also granted 9,413 restricted stock units under the company’s 2013 Equity Incentive Plan.

Insider Trade Summary

11,767 shares exercised/converted

Exercise 3 txns

Insider HOLMGREN KATHLEEN M

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units ^F2	11,767	$0.00	$0.00
Grant/Award	Restricted Stock Units ^F2	9,413	$0.00	$0.00
Exercise	Common Stock ^F1	11,767	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 9,413 contracts (Direct); Common Stock — 231,075 shares (Indirect, By Trust)

Holdings Before and After: Restricted Stock Units, 11,767 to 9,413 contracts (Direct); Common Stock, 219,308 to 231,075 shares (Indirect, By Trust)

Footnotes (2)

F1. Shares are held in Holmgren Family Rev Living Trust - Kathleen Holmgren, Trustee.
F2. Grant of restricted stock units pursuant to the Extreme Networks, Inc. 2013 Equity Incentive Plan. Vests on the earlier of the one-year anniversary of the date of grant or the next annual meeting of stockholders (provided that such vesting period may not be less than 50 weeks after grant).

Key Figures

Restricted stock units disposed in conversion: 11,767 restricted stock units Common shares acquired by trust: 11,767 common shares Trust common shares following transaction: 231,075 common shares +2 more

5 metrics

Restricted stock units disposed in conversion 11,767 restricted stock units November 4, 2026

Common shares acquired by trust 11,767 common shares November 4, 2026

Trust common shares following transaction 231,075 common shares After the November 4, 2026 transaction

Restricted stock unit grant 9,413 restricted stock units Granted November 4, 2026

Minimum vesting period 50 weeks After the grant date

Key Terms

restricted stock units, 2013 Equity Incentive Plan, vesting period

3 terms

restricted stock units financial

"Grant of restricted stock units pursuant to the Extreme Networks, Inc. 2013 Equity Incentive Plan"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2013 Equity Incentive Plan financial

"pursuant to the Extreme Networks, Inc. 2013 Equity Incentive Plan"

vesting period financial

"such vesting period may not be less than 50 weeks after grant"

A vesting period is the set amount of time someone must wait before they fully own granted shares, stock options, or other equity tied to their work or an agreement; ownership increases gradually or in steps during that time. Investors care because vesting determines when insiders or employees can sell shares, which affects future supply of stock, company incentives and executive retention—think of it like unlocking ownership over installments rather than receiving it all at once.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many EXTR shares were acquired in Kathleen M. Holmgren’s transaction?

On November 4, 2026, 11,767 common shares were acquired by Holmgren Family Rev Living Trust in a transaction involving 11,767 restricted stock units. The trust held 231,075 common shares after the transaction.

When do Kathleen M. Holmgren’s 9,413 EXTR restricted stock units vest?

The 9,413 restricted stock units vest on the earlier of the one-year anniversary of the grant date or the next annual meeting of stockholders, provided that the vesting period is not less than 50 weeks after grant.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HOLMGREN KATHLEEN M

(Last)

(First)

(Middle)

2121 RDU CENTER DR.

(Street)

MORRISVILLE

NORTH CAROLINA

27560

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
EXTREME NETWORKS INC [ EXTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	11/04/2026		M		11,767	A	$0	231,075	I	By Trust⁽¹⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	$0	11/04/2026		M			11,767	11/04/2026⁽²⁾	11/04/2026⁽²⁾	Common Stock	11,767	$0	0	D
Restricted Stock Units	$0	11/04/2026		A		9,413		11/04/2027⁽²⁾	11/04/2027⁽²⁾	Common Stock	9,413	$0	9,413	D

Explanation of Responses:

1. Shares are held in Holmgren Family Rev Living Trust - Kathleen Holmgren, Trustee.

2. Grant of restricted stock units pursuant to the Extreme Networks, Inc. 2013 Equity Incentive Plan. Vests on the earlier of the one-year anniversary of the date of grant or the next annual meeting of stockholders (provided that such vesting period may not be less than 50 weeks after grant).

	/s/ Daniel Ricks, Power of Attorney for Kathleen M Holmgren	11/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR