Edward Meyercord files Form 144 selling EXTR shares

EXTR reported Form 144 transactions by Edward Meyercord: sales under a 10b5-1 plan and securities to be sold.

Rhea-AI Filing Summary

EXTR reported Form 144 transactions by Edward Meyercord: sales under a 10b5-1 plan and securities to be sold. The record lists recent 10b5-1 sales of Common shares on 05/01/2026, 05/04/2026, and 05/05/2026 with quantities and proceeds, and also shows 174,573 shares from an exercise of stock options and 100,000 RSUs described as securities to be sold.

Insights

Securities Compliance Counsel

Form 144 filing documents scheduled insider dispositions and recent 10b5-1 sales.

The filing lists multiple 10b5-1 sales by Edward Meyercord, including specific trade dates, share counts, and gross proceeds. It also lists planned sales tied to an exercise of stock options (174,573 shares) and 100,000 RSUs.

These items appear procedural: cash-flow recipients and exact settlement timing are not provided in the excerpt; subsequent filings or broker confirmations would show completion details.

Key Figures

10b5-1 sale: 50,000 shares 10b5-1 sale: 78,791 shares 10b5-1 sale: 21,209 shares +3 more

6 metrics

10b5-1 sale 50,000 shares 05/01/2026

10b5-1 sale 78,791 shares 05/04/2026

10b5-1 sale 21,209 shares 05/05/2026

Gross proceeds example $1,814,888.94 05/04/2026 row shows $1,816,888.94 in excerpt; please refer to filing

Shares from option exercise listed 174,573 shares Exercise of stock options, 05/26/2026

RSUs listed 100,000 shares Restricted Stock Units grant date 05/24/2019

Key Terms

10b5-1, Form 144, Restricted Stock Units, Exercise of Stock Options

4 terms

10b5-1 regulatory

"10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Units financial

"Restricted Stock Units | Issuer | 100000 | 05/24/2019"

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.

Exercise of Stock Options financial

"Exercise of Stock Options | Issuer | 174573 | 05/26/2026"

FAQ

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

What 10b5-1 sales by Edward Meyercord are disclosed in EXTR's Form 144?

The filing discloses multiple 10b5-1 sales: 50,000 shares on 05/01/2026, 78,791 on 05/04/2026, and 21,209 on 05/05/2026, with respective gross proceeds shown in the excerpt.

How many shares are listed as to be sold from option exercise and RSUs in the Form 144?

The record shows 174,573 shares tied to an exercise of stock options and 100,000 RSUs from a 05/24/2019 grant as securities described to be sold.

Does the Form 144 state whether sales were completed or who received proceeds?

The excerpt lists trade dates, share counts, and gross proceeds for recent 10b5-1 sales but does not specify final settlement status or identify who received the cash proceeds.

Are the disclosed sales described as executed under a trading plan?

Yes. The recent dispositions are labeled as 10b5-1 Sales for Edward Meyercord, indicating they were executed pursuant to a prearranged trading plan as shown in the excerpt.

Where can I find more detail on these transactions for EXTR?

Look for subsequent SEC filings or broker confirmations that report settlement details; the Form 144 excerpt provides trade dates, share counts, and gross proceeds but not settlement confirmations.

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

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Accepted by SEC EDGAR 05/26/2026 - 04:40 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001179945
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	EXTREME NETWORKS INC
SEC File Number	001-40423
Address of Issuer	2121 RDU Center Drive, Suite 300 Morrisville NORTH CAROLINA 27560
Phone	4085792800
Name of Person for Whose Account the Securities are To Be Sold	EDWARD MEYERCORD
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	274573	7029068.80	130778088	05/26/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/26/2026	Exercise of Stock Options	Issuer			174573	05/26/2026	Cash
Common	05/24/2019	Restricted Stock Units	Issuer			100000	05/24/2019	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive, Suite 300 Morrisville NC 27560	Common	05/05/2026	21209	490288.45
10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive, Suite 300 Morrisville NC 27560	Common	05/04/2026	78791	1816888.94
10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive, Suite 300 Morrisville NC 27560	Common	05/01/2026	50000	1104220.00
10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive, Suite 300 Morrisville NC 27560	Common	04/01/2026	50000	765185.00
10b5-1 Sales for EDWARD MEYERCORD 2121 RDU Center Drive, Suite 300 Morrisville NC 27560	Common	03/02/2026	50000	697205.00

144: Remarks and Signature

Remarks	The 174,573 securities to be sold will be received upon the exercise of stock options over the next three months. The dates of acquisition and payment will be the dates of exercise/sale. The 100,000 securities to be sold were acquired upon the vesting of restricted stock units during the period of 05/24/2019 through 11/30/2020.
Date of Notice	05/26/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	08/28/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Edward Meyercord
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)