CIK 0000056701 · Non-accelerated filer<br>Smaller reporting company
KOSS CORP
Sign in to watch- Ticker
- KOSS
- Exchange
- Nasdaq
- Industry
- Household Audio & Video Equipment
- FY end
- Jun 30
- Incorporated
- DE
- Entity type
- operating
- EIN
- 391168275
- Phone
- 4149645000
- Business address
- 4129 N PORT WASHINGTON AVE, MILWAUKEE, WI, 53212
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-06 | Schulte Kim M. Chief Financial Officer | Grant or award · Stock Options (Right to Buy) | +50,000 | 50,000 | ||
| 2026-05-06 | Koss Michael J Jr Executive Vice President | Grant or award · Stock Options (Right to Buy) | +100,000 | 100,000 | ||
| 2026-02-17 | KOSS MICHAEL J President and CEO | Other disposition | −12,000 | 0 | ||
| 2025-12-02 | LILLIE LENORE Director | Purchase | +2,500 | $4.96 | $12K | 2,500 |
| 2025-06-13 | Koss Michael J Jr VP - Marketing & Product | Option exercise | +24,643 | $1.90 | $47K | 50,643 |
| 2025-06-13 | Koss Michael J Jr VP - Marketing & Product | Sale | −24,643 | $4.78 | $118K | 26,000 |
| 2025-06-13 | Koss Michael J Jr VP - Marketing & Product | Option exercise · Stock Option (Right to Buy) | −24,643 | 34,357 | ||
| 2025-06-12 | KOSS JOHN C JR Vice President - Sales | Option exercise | +1,500 | $1.90 | $3K | 197,528 |
| 2025-06-12 | KOSS JOHN C JR Vice President - Sales | Sale | −1,500 | $5.02 | $8K | 196,028 |
| 2025-06-12 | KOSS JOHN C JR Vice President - Sales | Option exercise · Stock Option (Right to Buy) | −1,500 | 0 | ||
| 2025-06-12 | Koss Michael J Jr VP - Marketing & Product | Option exercise | +6,000 | $1.90 | $11K | 32,000 |
| 2025-06-12 | Koss Michael J Jr VP - Marketing & Product | Sale | −6,000 | $4.91 | $29K | 26,000 |
| 2025-06-12 | Koss Michael J Jr VP - Marketing & Product | Option exercise · Stock Option (Right to Buy) | −6,000 | 59,000 | ||
| 2025-06-11 | KOSS JOHN C JR Vice President - Sales | Option exercise | +23,500 | $1.90 | $45K | 219,528 |
| 2025-06-11 | KOSS JOHN C JR Vice President - Sales | Sale | −23,500 | $5.65 | $133K | 196,028 |
| 2025-06-11 | KOSS JOHN C JR Vice President - Sales | Option exercise · Stock Option (Right to Buy) | −23,500 | 1,500 | ||
| 2025-06-10 | KOSS JOHN C JR Vice President - Sales | Option exercise | +25,000 | $1.90 | $48K | 221,028 |
| 2025-06-10 | KOSS JOHN C JR Vice President - Sales | Sale | −25,000 | $5.80 | $145K | 196,028 |
| 2025-06-10 | KOSS JOHN C JR Vice President - Sales | Option exercise · Stock Option (Right to Buy) | −25,000 | 25,000 | ||
| 2024-12-12 | KOSS JOHN C JR Vice President - Sales | Option exercise | +25,000 | $1.90 | $48K | 221,028 |
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