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KOSS JOHN C JR

Disclosed activity across 1 company

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78417
SEC CIK
0001217521

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KOSS CORPKOSS · Entity 7415Vice President - SalesJune 10, 2025June 17, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

KOSS CORP

Report date June 10, 2025 · Filed June 17, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect196,028 Ending reported balance After 2025-06-12 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2025-06-10 · Exercise / conversion · Acquired 25,000 · Balance 221,028

Row 2 · 2025-06-10 · Sale · Disposed 25,000 · Balance 196,028

Row 3 · 2025-06-11 · Exercise / conversion · Acquired 23,500 · Balance 219,528

Row 4 · 2025-06-11 · Sale · Disposed 23,500 · Balance 196,028

F1: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.73, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Row 5 · 2025-06-12 · Exercise / conversion · Acquired 1,500 · Balance 197,528

Row 6 · 2025-06-12 · Sale · Disposed 1,500 · Balance 196,028

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.90 · Expires 2025-07-22Direct25,000 Reported balance After 2025-06-10 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2025-06-10 · Exercise / conversion · Disposed 25,000 · Balance 25,000

F3: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.90 · Expires 2025-07-22Direct1,500 Reported balance After 2025-06-11 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2025-06-11 · Exercise / conversion · Disposed 23,500 · Balance 1,500

F3: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.90 · Expires 2025-07-22Direct0 Reported balance After 2025-06-12 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2025-06-12 · Exercise / conversion · Disposed 1,500 · Balance 0

F3: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Common StockSEC Table I · non-derivativeIndirectESOP74,148 Reported balance Holding disclosure · report date 2025-06-10 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 74,148

Common StockSEC Table I · non-derivativeIndirectBy family trusts539,326 Reported balance Holding disclosure · report date 2025-06-10 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 539,326

F2: Number of shares represents the proportional interest in shares subject to Restatement of the Koss Family Voting Trust Agreement, dated March 23, 2022, of two trusts for the benefit of descendants of the reporting person for which the reporting person serves as trustee. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.73, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: Number of shares represents the proportional interest in shares subject to Restatement of the Koss Family Voting Trust Agreement, dated March 23, 2022, of two trusts for the benefit of descendants of the reporting person for which the reporting person serves as trustee. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

F3: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 12, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (Right to Buy) · Derivative 1,500 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · derivative · entry 11

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,500 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
June 12, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 1,500 $5.02 $7,530.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 6

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,028

Read SEC document
June 12, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 1,500 $1.90 $2,850.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,528

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 11, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (Right to Buy) · Derivative 23,500 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · derivative · entry 10

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500

Underlying: Common Stock · 23,500 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
June 11, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 23,500 $5.65 $132,775.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 4

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.73, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
June 11, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 23,500 $1.90 $44,650.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,528

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · derivative · entry 9

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 25,000 $5.80 $145,000.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,028

Read SEC document
June 10, 2025 Filed Jun 17, 2025 21:12 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $1.90 $47,500.00
Disclosure

SEC source: 0000950170-25-087506 · ownership.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 12, 2024 Filed Dec 16, 2024 21:13 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0000950170-24-136638 · ownership.xml · derivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 25,000 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
December 12, 2024 Filed Dec 16, 2024 21:13 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 25,000 $7.39 $184,725.00
Disclosure

SEC source: 0000950170-24-136638 · ownership.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.35 to $7.50, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 12, 2024 Filed Dec 16, 2024 21:13 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $1.90 $47,500.00
Disclosure

SEC source: 0000950170-24-136638 · ownership.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 20, 2024 Filed May 21, 2024 21:02 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $2.17 $0.00
Disclosure

SEC source: 0000950170-24-063035 · ownership.xml · derivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2024-07-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: This option vests in four equal annual installments beginning on 07/24/2020.

Read SEC document
May 20, 2024 Filed May 21, 2024 21:02 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 25,000 $5.25 $131,250.00
Disclosure

SEC source: 0000950170-24-063035 · ownership.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.25 to $5.26, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 20, 2024 Filed May 21, 2024 21:02 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $2.17 $54,250.00
Disclosure

SEC source: 0000950170-24-063035 · ownership.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 23, 2022 Filed Jun 3, 2022 20:00 UTC KOSS CORP KOSS · Entity 7415 OtherCommon Stock 983,800 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-033947 · doc4.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By family corporation

Disclosed balance after: 0

F3 · kind: These shares were transferred from the family corporation for no consideration to Michael J. Koss, as voting trustee of the Voting Trust.

Read SEC document
March 23, 2022 Filed Jun 3, 2022 20:00 UTC KOSS CORP KOSS · Entity 7415 OtherCommon Stock 707,949 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-033947 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · As co-trustee of Nancy Koss Trust

Disclosed balance after: 0

F2 · kind: These shares were distributed upon the dissolution of the Nancy Koss Trust for no consideration to Michael J. Koss, as voting trustee of the Voting Trust.

Read SEC document
March 23, 2022 Filed Jun 3, 2022 20:00 UTC KOSS CORP KOSS · Entity 7415 OtherCommon Stock 1,000,885 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-033947 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · As co-trustee of Koss Family Trust

Disclosed balance after: 0

F1 · kind: These shares were distributed upon the dissolution of the Koss Family Trust for no consideration to Michael J. Koss, as voting trustee of the voting trust established pursuant to that certain Restatement of Koss Family Voting Trust, dated March 23, 2022 (the "Voting Trust").

Read SEC document
August 31, 2021 Filed Sep 2, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0001209191-21-054416 · doc4.xml · derivative · entry 6

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 10,000 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
August 31, 2021 Filed Sep 2, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 10,000 $18.38 $183,800.00
Disclosure

SEC source: 0001209191-21-054416 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.25 to $18.55, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 31, 2021 Filed Sep 2, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 10,000 $1.90 $19,000.00
Disclosure

SEC source: 0001209191-21-054416 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 30, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 5,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · derivative · entry 9

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,000

Underlying: Common Stock · 5,000 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
August 30, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $18.26 $91,300.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · nonDerivative · entry 4

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,028

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.25 to $18.28, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 30, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 5,000 $1.90 $9,500.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 27, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · derivative · entry 8

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Common Stock · 10,000 shares

Expires 2025-07-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: These Stock Options vest in four equal annual installments beginning on July 22, 2021.

Read SEC document
August 27, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 10,000 $18.06 $180,600.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.00 to $18.15, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 27, 2021 Filed Aug 31, 2021 20:05 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 10,000 $1.90 $19,000.00
Disclosure

SEC source: 0001209191-21-054060 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $2.17 $0.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · derivative · entry 12

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 25,000 shares

Expires 2024-07-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: This option vests in four equal annual installments beginning on July 24, 2020.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $2.92 $0.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · derivative · entry 11

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2023-07-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: This option vests in four equal annual installments beginning on July 25, 2019.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $1.95 $0.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · derivative · entry 10

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2022-07-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: This option vested in four equal annual installments beginning on July 26, 2018.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 25,000 $20.06 $501,500.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 6

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,028

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.70 to $20.50, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 13,737 $18.27 $250,974.99
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,028

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.12 to $18.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 36,263 $17.40 $630,976.20
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 4

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 189,765

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.08 to $18.03, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $2.17 $54,250.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $2.92 $73,000.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 24, 2021 Filed Aug 26, 2021 22:10 UTC KOSS CORP KOSS · Entity 7415 Exercise / conversionCommon Stock 25,000 $1.95 $48,750.00
Disclosure

SEC source: 0001209191-21-053529 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,028

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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June 15, 2021 Filed Jun 16, 2021 20:16 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $24.22 $121,100.00
Disclosure

SEC source: 0001209191-21-040903 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,028

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.21 to $24.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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June 14, 2021 Filed Jun 16, 2021 20:16 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 3,000 $25.20 $75,600.00
Disclosure

SEC source: 0001209191-21-040903 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,028

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.13 to $25.35, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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June 09, 2021 Filed Jun 10, 2021 21:00 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $27.00 $135,000.00
Disclosure

SEC source: 0001209191-21-039527 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,028

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June 08, 2021 Filed Jun 10, 2021 21:00 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 8,133 $30.00 $243,990.00
Disclosure

SEC source: 0001209191-21-039527 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,028

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June 03, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $35.36 $176,800.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 6

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,161

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June 03, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $32.50 $162,500.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,161

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June 03, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $30.00 $150,000.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 4

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,161

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June 03, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $31.35 $156,750.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,161

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June 02, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $28.00 $140,000.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 2

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,161

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June 01, 2021 Filed Jun 3, 2021 20:14 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $25.00 $125,000.00
Disclosure

SEC source: 0001209191-21-037629 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,161

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May 28, 2021 Filed Jun 1, 2021 20:15 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 10,000 $23.50 $235,000.00
Disclosure

SEC source: 0001209191-21-036805 · doc4.xml · nonDerivative · entry 1

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,161

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.00 to $24.00, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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March 11, 2021 Filed Mar 12, 2021 20:54 UTC KOSS CORP KOSS · Entity 7415 GiftCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-020113 · doc4.xml · nonDerivative · entry 5

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,161

F3 · kind: Reflects donation of directly owned shares to a donor-advised fund, which will use the gifted shares for charitable purposes.

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March 10, 2021 Filed Mar 12, 2021 20:54 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 4,000 $36.72 $146,880.00
Disclosure

SEC source: 0001209191-21-020113 · doc4.xml · nonDerivative · entry 4

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,161

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.67 to $36.81, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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March 10, 2021 Filed Mar 12, 2021 20:54 UTC KOSS CORP KOSS · Entity 7415 SaleCommon Stock 5,000 $30.00 $150,000.00
Disclosure

SEC source: 0001209191-21-020113 · doc4.xml · nonDerivative · entry 3

KOSS JOHN C JR · CIK 0001217521 · Vice President - Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221,161

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.