JOHN C JR KOSS
CIK 1217521 · Vice President - Sales · last filed 2025-06-17
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$2.97M
Companies
1
Total Filings
26
Lifetime Open-Market Net
-$24.22M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KOSS | Vice President - Sales | 760,354 | $3.91 | $2.97M | -$24.22M | 26 | 2025-06-17 |
Recent Filings · Page 2 of 3
26 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-06-01 | KOSS | Sell (S) | −10,000 | -$235.0K | EDGAR |
| 2021-03-12 | KOSS | Mixed | −34,000 | -$828.6K | EDGAR |
| 2021-02-26 | KOSS | Mixed | −70,000 | -$1.62M | EDGAR |
| 2021-02-05 | KOSS | Sell (S) | −15,000 | -$374.4K | EDGAR |
| 2021-02-03 | KOSS | Mixed | −234,912 | -$16.64M | EDGAR |
| 2020-07-23 | KOSS | Grant (A) | — | $0 | EDGAR |
| 2019-07-25 | KOSS | Grant (A) | — | $0 | EDGAR |
| 2018-07-27 | KOSS | Grant (A) | — | $0 | EDGAR |
| 2017-07-27 | KOSS | Grant (A) | — | $0 | EDGAR |
| 2016-07-28 | KOSS | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.