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BCS

Changes in Beneficial Ownership · 4

Koss Corporation

KOSSNASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed May 8, 2026Accepted May 8, 2026, 4:30 PM EDTFiling CIK 56701Accession 0001193125-26-214741
Share

Structured filing — 4

ownership.xml

Open full document ↗

Filing details

Report period
2026-05-06
Issuer
KOSS CORP
Issuer CIK
0000056701
Trading symbol
KOSS

Reporting owner 1

Name
Schulte Kim M.
Reporting owner CIK
0001911738
Relationship
Officer
Officer title
Chief Financial Officer
Address
KOSS CORPORATION, 4129 N. PORT WASHINGTON AVE., MILWAUKEE, WI, 53212

Derivative transactions

Derivative transactions · 1 reported row
SecurityConversion / exercise price (USD)Transaction dateCodeAmountA / DPrice (USD)ExercisableExpiresUnderlying securityUnderlying sharesOwned afterOwnership
Stock Options (Right to Buy)4.302026-05-06A · Form 450,000A0[F1]2036-05-06Common Stock50,00050,000D
Table key
A · Form 4
Acquisition by grant, award or otherwise under Rule 16b-3(d)
A
Acquired
D
Direct

Footnotes

F1
These Stock Options vest in five equal annual installments beginning on May 6, 2027.↩ 1

Signature 1

Signed
/s/ Kim M. Schulte
Date
2026-05-08

Company context

Current securities

Recent company filings

  1. 10-Q filingOct 30, 2026
  2. Results of Operations and Financial ConditionOct 29, 2026
  3. Submission of Matters to a Vote of Security HoldersOct 16, 2026
  4. ARS filingAug 28, 2026
  5. DEFA14A filingAug 28, 2026

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