Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
1 buy6 sellsDec 16, 2024 — Dec 4, 2025tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| Koss Michael J Jr | AwardD | $0 | SEC |
| Schulte Kim M. | AwardD | $0 | SEC |
| KOSS MICHAEL J | Other | $0 | SEC |
| LILLIE LENORE | Buy | $12.4K | SEC |
| KOSS JOHN C JR | ExerciseD | $0 | SEC |
| KOSS JOHN C JR | Exercise | $47.5K | SEC |
| KOSS JOHN C JR | Exercise | $2.9K | SEC |
| Koss Michael J Jr | Sell | $29.5K | SEC |
| KOSS JOHN C JR | Sell | $132.8K | SEC |
| KOSS JOHN C JR | Sell | $7.5K | SEC |
| KOSS JOHN C JR | Exercise | $44.7K | SEC |
| KOSS JOHN C JR | ExerciseD | $0 | SEC |
| Koss Michael J Jr | ExerciseD | $0 | SEC |
| Koss Michael J Jr | ExerciseD | $0 | SEC |
| Koss Michael J Jr | Exercise | $46.8K | SEC |
| Koss Michael J Jr | Sell | $117.8K | SEC |
| KOSS JOHN C JR | ExerciseD | $0 | SEC |
| KOSS JOHN C JR | Sell | $145K | SEC |
| Koss Michael J Jr | Exercise | $11.4K | SEC |
| KOSS JOHN C JR | Exercise | $47.5K | SEC |
| KOSS JOHN C JR | ExerciseD | $0 | SEC |
| KOSS JOHN C JR | Sell | $184.8K | SEC |
| KOSS MICHAEL J | Other | $0 | SEC |
| KOSS JOHN C JR | ExerciseD | $0 | SEC |
| KOSS JOHN C JR | Exercise | $54.3K | SEC |