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KOSS · Additional Proxy Materials (DEFA14A) · Filed August 28, 2026

Koss Corp — Additional Proxy Materials (DEFA14A)

Form
DEFA14A
Filed
August 28, 2026
Ticker
KOSS
Accession
0000056701-26-000038
Boardroom Alpha · Filing insights

No material developments for Koss Corporation; this is a standard proxy notice for the 2023 annual meeting.

About Koss Corp
Market cap
$34M
1Y TSR
−37.5%
3Y TSR
+2.5%
Board grade
C+
Sector
Technology
CEO
Michael J Koss
Last annual meeting: Oct 14, 2026 · View full Koss Corp profile →
DEF A14A Koss Corp Proxy Solicitation 2026_Taxonomy2025



 



UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

SCHEDULE 14A

 

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934
(Amendment No.     )

 

Filed by the Registrant  

 

Filed by a Party other than the Registrant  

 

Check the appropriate box:

Preliminary Proxy Statement

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Definitive Proxy Statement

Definitive Additional Materials

Soliciting Material Pursuant to §240.14a-12

 

Koss Corporation

(Name of Registrant as Specified In Its Charter)

 



(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

 

Payment of Filing Fee (Check the appropriate box):

No fee required.

Fee paid previously with preliminary materials.

Fee Computed on table in exhibit required by Item 25(b) per Exchange Act Rule 14a-66(i)(1) and 0-11



 




 

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Your Vote Counts! KOSS CORPORATION 2023 Annual Meeting Vote by October 17, 2023 11:59 PM ET V22144-P97924 You invested in KOSS CORPORATION and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an importPicture 1t notice regarding the availability of proxy material for the shareholder meeting to be held on October 18, 2023. Get informed before you vote View the Notice and Proxy Statement, Form 10-K and Shareholder Letter online OR you can receive a free paper or email copy of the material(s) by requesting prior to October 4, 2023. If you would like to request a copy of the


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More filings

Other filings from Koss Corp (KOSS)

Reference

Frequently asked questions

When did Koss Corp file this DEFA14A?
Koss Corp (KOSS) filed this Additional Proxy Materials (DEFA14A) with the SEC on August 28, 2026. The accession number assigned by EDGAR is 0000056701-26-000038.
What does a DEFA14A disclose?
DEFA14A is additional definitive proxy soliciting material filed in connection with a shareholder meeting — supplemental letters, slides, or amendments issued after the main proxy statement.
What is the key takeaway from this filing?
No material developments for Koss Corporation; this is a standard proxy notice for the 2023 annual meeting. This is Boardroom Alpha's one-line summary of the additional proxy materials; see the full filing text above for the formal disclosure.
Where can I find Koss Corp's prior proxy statements on EDGAR?
The SEC EDGAR browser lists every DEFA14A Koss Corp has filed under CIK 56701, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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