Michael J. Koss, President and CEO at KOSS CORP (KOSS), sold 9,000 shares at $21.26 ($191K) on 2021-05-26, disclosed to the SEC on 2021-05-28.
Open-market sale of $191k KOSS by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| KOSS | SELL | 2021-09-03 | $156K | — | Filing → |
| KOSS | SELL | 2021-09-02 | $356K | — | Filing → |
| KOSS | SELL | 2021-08-31 | $182K | — | Filing → |