On the Record · Extreme Networks

Extreme Networks acquisitions, on the record

The businesses Extreme Networks bought and sold, as its annual reports describe them, with the cash it reported paying for acquisitions each year and every deal filing since 2016.

Deals its annual reports describe

Business	Deal	When	Value
Ipanematech SAS Word for word“On September 14, 2021 (the “Acquisition Date”), we completed our acquisition (the “Acquisition”) of Ipanematech SAS (“Ipanema”), the cloud-native enterprise Software-Defined Wide Area Network business unit of InfoVista pursuant to a Sale and Purchase Agreement.” 10-K for 2024	acquisition	On September 14, 2021	—
Enterasys Networks, Inc., the WLAN Business, the Campus Fabric Business and the Data Center Business Word for word“(iii) tax expense related to the establishment of a U.S. deferred tax liability for amortizable goodwill resulting from the acquisition of Enterasys Networks, Inc., the WLAN Business, the Campus Fabric Business and the Data Center Business and (iv) state taxes in states where we have exhausted available Net Operating Losses or are subject to certain franchise taxes qualifying as income tax under the relevant tax accounting guidance.” 10-K for 2025	acquisition	—	—
Aerohive Word for word“The Company also performed, in June 2020, a separate IRC section 382 analysis with respect to the NOLs and tax credits acquired from Aerohive and have determined that while the Company will be subject to an annual limitation, the Company should not be limited on the full utilization of the losses and credits during the statutory allowable carryforward period for the NOLs and credits.” 10-K for 2025	acquisition	—	—
Brocade Communications Systems, Inc. asset purchase Word for word“Amendment No. 1 dated May 6, 2018 to the Asset Purchase Agreement, dated as of October 3, 2017 between Brocade Communications Systems. Inc. and Extreme Networks, Inc.” 10-K for 2025	acquisition	October 3, 2017	—

As filedReported in the company's financial data (XBRL), each linked to its filing
Fiscal year ended	Goodwill from acquisitions
2016-06-30	$0
2017-06-30	$9.3 million
2018-06-30	$58.9 million
2020-06-30	$192.6 million
2021-06-30	$0
2022-06-30	$69 million
2023-06-30	$0

Deal filings since 2016

2026-07-30 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2023-06-23 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2021-08-10 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2021-05-18 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-08-09 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2019-08-09 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2019-06-26 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2018-05-07 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-10-30 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-10-30 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2017-10-03 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-10-03 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-07-18 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-07-18 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2017-03-30 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2017-03-07 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2016-10-31 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
2016-10-31 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
2016-09-15 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement

Read from Extreme Networks’s annual reports (10-K for 2026, 10-K for 2025, 10-K for 2024) and the financial data it files with the SEC, as of 2026-08-17. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.