KOSS JOHN C JR
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to KOSS JOHN C JR. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| KOSS | Vice President - Sales | Sale | 23,500 | $5.65 | $132,775 | Jun 11, 2025 |
| KOSS | Vice President - Sales | Option Exercise | 25,000 | $1.90 | $47,500 | Dec 12, 2024 |
| KOSS | Vice President - Sales | Sale | 25,000 | $5.25 | $131,250 | May 20, 2024 |
| KOSS | Vice President - Sales | Z | 1,000,885 | — | — | Mar 23, 2022 |
| KOSS | Vice President - Sales | Sale | 10,000 | $18.38 | $183,800 | Aug 31, 2021 |
| KOSS | Vice President - Sales | Sale | 10,000 | $18.06 | $180,600 | Aug 30, 2021 |
| KOSS | Vice President - Sales | Option Exercise | 25,000 | $2.92 | $73,000 | Aug 24, 2021 |
| KOSS | Vice President - Sales | Sale | 3,000 | $25.20 | $75,600 | Jun 15, 2021 |
| KOSS | Vice President - Sales | Sale | 5,000 | $27.00 | $135,000 | Jun 8, 2021 |
| KOSS | Vice President - Sales | Sale | 5,000 | $32.50 | $162,500 | Jun 3, 2021 |
| KOSS | Vice President - Sales | Sale | 10,000 | $23.50 | $235,000 | May 28, 2021 |
| KOSS | Vice President - Sales | Sale | 10,000 | $25.22 | $252,200 | Mar 10, 2021 |
| KOSS | Vice President - Sales | Sale | 10,000 | $30.13 | $301,300 | Feb 26, 2021 |
| KOSS | Vice President - Sales | Sale | 5,000 | $24.00 | $120,000 | Feb 3, 2021 |
| KOSS | Vice President - Sales | Other | 24,000 | — | — | Feb 2, 2021 |
| KOSS | Vice President - Sales | Gift | 857,949 | — | — | Dec 20, 2012 |
| KOSS | Vice President - Sales | Gift | 1,000 | — | — | Dec 28, 2007 |
| KOSS | Vice President - Sales | Gift | 1,000 | — | — | Dec 21, 2006 |
| KOSS | Vice President - Sales | Sale | 7,000 | $24.75 | $173,250 | Dec 12, 2006 |
| KOSS | Vice President - Sales | Gift | 1,000 | — | — | Jan 17, 2006 |