Koss John C Jr
- SEC CIK
- 0001217521
No open-market purchases or sales filed in the past year.
Current role at each company
- KOSS Koss CorpVice President - Salesas of Jun 17, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Koss John C Jr as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 17, 2025 (view filing) | Jun 10-12 | 7 daysLate | Koss John C JrVice President - Sales | SSale | −50.0K | $5.71 | −$285.3K | −20.3%196.0K after | 3 lots |
| Dec 16, 2024 (view filing) | Dec 12 | 4 days | Koss John C JrVice President - Sales | SSale | −25.0K | $7.39 | −$184.8K | −11.3%196.0K after | |
| May 21, 2024 (view filing) | May 20 | 1 day | Koss John C JrVice President - Sales | SSale | −25.0K | $5.25 | −$131.3K | −11.3%196.0K after | |
| Sep 2, 2021 (view filing) | Aug 31 | 2 days | Koss John C JrVice President - Sales | SSale | −10.0K | $18.38 | −$183.8K | −6.2%151.0K after | |
| Aug 31, 2021 (view filing) | Aug 27-30 | 4 days | Koss John C JrVice President - Sales | SSale | −15.0K | $18.13 | −$271.9K | −9.0%151.0K after | 2 lots |
| Aug 26, 2021 (view filing) | Aug 24 | 2 days | Koss John C JrVice President - Sales | SSale | −75.0K | $18.45 | −$1.38M | −33.2%151.0K after | 3 lots |