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  1. Home
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  3. KOSS JOHN C JR

KOSS JOHN C JR

CIK: 0001217521•Vice President - Sales
Officer
Primary company: KOSS CORP (KOSS)

KOSS JOHN C JR is a corporate insider (Vice President - Sales) at KOSS CORP (KOSS) filing SEC Form 4 transactions. 120 transactions, totaling $0 in purchases and $26,672,794 in sales. Source: SEC EDGAR.

Total Transactions
120
Total Buy Value
$0
Total Sell Value
$26.67M
Net Activity
$-26.67M
Last Transaction
Jun 2025
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
KOSS CORP
KOSS
Exercise1,500--0
6/12/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Sale1,500$5.02$8K196,028
6/12/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise1,500$1.90$3K197,528
6/12/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise23,500--1,500
6/11/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Sale23,500$5.65$133K196,028
6/11/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise23,500$1.90$45K219,528
6/11/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise25,000--25,000
6/10/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Sale25,000$5.80$145K196,028
6/10/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise25,000$1.90$48K221,028
6/10/2025
Filed: 6/17/2025
Filing →
KOSS CORP
KOSS
Exercise25,000--50,000
12/12/2024
Filed: 12/16/2024
Filing →
KOSS CORP
KOSS
Sale25,000$7.39$185K196,028
12/12/2024
Filed: 12/16/2024
Filing →
KOSS CORP
KOSS
Exercise25,000$1.90$48K221,028
12/12/2024
Filed: 12/16/2024
Filing →
KOSS CORP
KOSS
Exercise25,000--25,000
5/20/2024
Filed: 5/21/2024
Filing →
KOSS CORP
KOSS
Sale25,000$5.25$131K196,028
5/20/2024
Filed: 5/21/2024
Filing →
KOSS CORP
KOSS
Exercise25,000$2.17$54K221,028
5/20/2024
Filed: 5/21/2024
Filing →
KOSS CORP
KOSS
Z983,800$0.00$00
3/23/2022
Filed: 6/3/2022
Filing →
KOSS CORP
KOSS
Z707,949$0.00$00
3/23/2022
Filed: 6/3/2022
Filing →
KOSS CORP
KOSS
Z1,000,885$0.00$00
3/23/2022
Filed: 6/3/2022
Filing →
KOSS CORP
KOSS
Exercise10,000$0.00$075,000
8/31/2021
Filed: 9/2/2021
Filing →
KOSS CORP
KOSS
Sale10,000$18.38$184K151,028
8/31/2021
Filed: 9/2/2021
Filing →
KOSS CORP
KOSS
Type
Exercise
Shares
1,500
Price
-
Value
-
KOSS CORP
KOSS
Type
Sale
Shares
1,500
Price
$5.02
Value
$8K
KOSS CORP
KOSS
Type
Exercise
Shares
1,500
Price
$1.90
Value
$3K
KOSS CORP
KOSS
Type
Exercise
Shares
23,500
Price
-
Value
-
KOSS CORP
KOSS
Type
Sale
Shares
23,500
Price
$5.65
Value
$133K
KOSS CORP
KOSS
Type
Exercise
Shares
23,500
Price
$1.90
Value
$45K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
-
Value
-
KOSS CORP
KOSS
Type
Sale
Shares
25,000
Price
$5.80
Value
$145K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
$1.90
Value
$48K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
-
Value
-
KOSS CORP
KOSS
Type
Sale
Shares
25,000
Price
$7.39
Value
$185K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
$1.90
Value
$48K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
-
Value
-
KOSS CORP
KOSS
Type
Sale
Shares
25,000
Price
$5.25
Value
$131K
KOSS CORP
KOSS
Type
Exercise
Shares
25,000
Price
$2.17
Value
$54K
KOSS CORP
KOSS
Type
Z
Shares
983,800
Price
$0.00
Value
$0
KOSS CORP
KOSS
Type
Z
Shares
707,949
Price
$0.00
Value
$0
KOSS CORP
KOSS
Type
Z
Shares
1,000,885
Price
$0.00
Value
$0
KOSS CORP
KOSS
Type
Exercise
Shares
10,000
Price
$0.00
Value
$0
KOSS CORP
KOSS
Type
Sale
Shares
10,000
Price
$18.38
Value
$184K
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Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market