KOSS JOHN C JR
Insider CIK 1217521 · KOSS Vice President - Sales, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| KOSS KOSS CORP | M Exercise deriv | 2025-06-12 | 2025-06-17 | 1,500 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2025-06-12 | 2025-06-17 | 1,500 | $5.02 | $7.5K | 196,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2025-06-12 | 2025-06-17 | 1,500 | $1.90 | $2.9K | 197,528 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2025-06-11 | 2025-06-17 | 23,500 | — | $0 | 1,500 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2025-06-11 | 2025-06-17 | 23,500 | $5.65 | $132.8K | 196,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2025-06-11 | 2025-06-17 | 23,500 | $1.90 | $44.6K | 219,528 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2025-06-10 | 2025-06-17 | 25,000 | — | $0 | 25,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2025-06-10 | 2025-06-17 | 25,000 | $1.90 | $47.5K | 221,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2025-06-10 | 2025-06-17 | 25,000 | $5.80 | $145.0K | 196,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2024-12-12 | 2024-12-16 | 25,000 | — | $0 | 50,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2024-12-12 | 2024-12-16 | 25,000 | $1.90 | $47.5K | 221,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2024-12-12 | 2024-12-16 | 25,000 | $7.39 | $184.8K | 196,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2024-05-20 | 2024-05-21 | 25,000 | — | $0 | 25,000 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2024-05-20 | 2024-05-21 | 25,000 | $5.25 | $131.3K | 196,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2024-05-20 | 2024-05-21 | 25,000 | $2.17 | $54.3K | 221,028 | SEC↗ |
| KOSS KOSS CORP | Z Trust | 2022-03-23 | 2022-06-03 | 1,000,885 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | Z Trust | 2022-03-23 | 2022-06-03 | 707,949 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | Z Trust | 2022-03-23 | 2022-06-03 | 983,800 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-31 | 2021-09-02 | 10,000 | — | $0 | 75,000 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-31 | 2021-09-02 | 10,000 | $18.38 | $183.8K | 151,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-31 | 2021-09-02 | 10,000 | $1.90 | $19.0K | 161,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-30 | 2021-08-31 | 5,000 | — | $0 | 85,000 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-30 | 2021-08-31 | 5,000 | $18.26 | $91.3K | 151,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-30 | 2021-08-31 | 5,000 | $1.90 | $9.5K | 156,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-27 | 2021-08-31 | 10,000 | — | $0 | 90,000 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-27 | 2021-08-31 | 10,000 | $18.06 | $180.6K | 151,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-27 | 2021-08-31 | 10,000 | $1.90 | $19.0K | 161,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-24 | 2021-08-26 | 25,000 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-24 | 2021-08-26 | 25,000 | — | $0 | 25,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-08-24 | 2021-08-26 | 25,000 | — | $0 | 50,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-24 | 2021-08-26 | 25,000 | $2.92 | $73.0K | 201,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-24 | 2021-08-26 | 25,000 | $1.95 | $48.8K | 176,028 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-08-24 | 2021-08-26 | 25,000 | $2.17 | $54.3K | 226,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-24 | 2021-08-26 | 36,263 | $17.40 | $631.0K | 189,765 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-24 | 2021-08-26 | 13,737 | $18.27 | $251.0K | 176,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-08-24 | 2021-08-26 | 25,000 | $20.06 | $501.5K | 151,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-15 | 2021-06-16 | 5,000 | $24.22 | $121.1K | 151,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-14 | 2021-06-16 | 3,000 | $25.20 | $75.6K | 156,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-09 | 2021-06-10 | 5,000 | $27.00 | $135.0K | 159,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-08 | 2021-06-10 | 8,133 | $30.00 | $244.0K | 164,028 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-03 | 2021-06-03 | 5,000 | $32.50 | $162.5K | 177,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-03 | 2021-06-03 | 5,000 | $30.00 | $150.0K | 182,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-03 | 2021-06-03 | 5,000 | $35.36 | $176.8K | 172,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-03 | 2021-06-03 | 5,000 | $31.35 | $156.8K | 187,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-02 | 2021-06-03 | 5,000 | $28.00 | $140.0K | 192,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-06-01 | 2021-06-03 | 5,000 | $25.00 | $125.0K | 197,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-05-28 | 2021-06-01 | 10,000 | $23.50 | $235.0K | 202,161 | SEC↗ |
| KOSS KOSS CORP | G Gift | 2021-03-11 | 2021-03-12 | 5,000 | — | $0 | 212,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-03-10 | 2021-03-12 | 10,000 | $25.22 | $252.2K | 236,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-03-10 | 2021-03-12 | 10,000 | $27.95 | $279.5K | 226,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-03-10 | 2021-03-12 | 5,000 | $30.00 | $150.0K | 221,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-03-10 | 2021-03-12 | 4,000 | $36.72 | $146.9K | 217,161 | SEC↗ |
| KOSS KOSS CORP | G Gift | 2021-02-26 | 2021-02-26 | 10,000 | — | $0 | 246,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-25 | 2021-02-26 | 10,000 | $30.13 | $301.3K | 256,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-25 | 2021-02-26 | 10,000 | $23.51 | $235.1K | 747,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-25 | 2021-02-26 | 40,000 | $27.06 | $1.08M | 707,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-04 | 2021-02-05 | 5,000 | $24.00 | $120.0K | 266,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-03 | 2021-02-05 | 10,000 | $25.44 | $254.4K | 271,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-02 | 2021-02-03 | 35,000 | $23.56 | $824.6K | 286,294 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-02 | 2021-02-03 | 5,133 | $18.07 | $92.8K | 281,161 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-02 | 2021-02-03 | 30,000 | $19.84 | $595.2K | 757,949 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-02-01 | 2021-02-03 | 25,000 | — | $0 | 75,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-02-01 | 2021-02-03 | 50,000 | — | $0 | 50,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-02-01 | 2021-02-03 | 75,000 | — | $0 | 25,000 | SEC↗ |
| KOSS KOSS CORP | M Exercise deriv | 2021-02-01 | 2021-02-03 | 100,000 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 20,000 | $35.01 | $700.2K | 787,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 20,000 | $41.81 | $836.2K | 807,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 5,000 | $44.00 | $220.0K | 827,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 25,000 | $48.26 | $1.21M | 832,949 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 17,779 | $49.47 | $879.5K | 0 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 10,000 | $55.18 | $551.8K | 17,779 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 10,000 | $34.04 | $340.4K | 321,294 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 25,000 | $35.06 | $876.5K | 331,294 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 43,167 | $36.63 | $1.58M | 356,294 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 16,000 | $38.26 | $612.2K | 399,461 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 47,033 | $39.13 | $1.84M | 415,461 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 35,283 | $41.11 | $1.45M | 462,494 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 96,250 | $42.24 | $4.07M | 497,777 | SEC↗ |
| KOSS KOSS CORP | S Sale | 2021-02-01 | 2021-02-03 | 12,267 | $45.62 | $559.6K | 594,027 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-02-01 | 2021-02-03 | 25,000 | $2.17 | $54.3K | 606,294 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-02-01 | 2021-02-03 | 50,000 | $2.92 | $146.0K | 581,294 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-02-01 | 2021-02-03 | 75,000 | $1.95 | $146.3K | 531,294 | SEC↗ |
| KOSS KOSS CORP | M Exercise | 2021-02-01 | 2021-02-03 | 100,000 | $2.42 | $242.0K | 456,294 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2020-07-22 | 2020-07-23 | 100,000 | — | $0 | 100,000 | SEC↗ |
| KOSS KOSS CORP | J Other | 2020-01-23 | 2021-02-03 | 8,000 | — | $0 | 0 | SEC↗ |
| KOSS KOSS CORP | J Other | 2020-01-13 | 2021-02-03 | 24,000 | — | $0 | 8,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2019-07-24 | 2019-07-25 | 100,000 | $2.17 | $217.0K | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2018-07-25 | 2018-07-27 | 100,000 | $2.92 | $292.0K | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2017-07-26 | 2017-07-27 | 100,000 | $1.95 | $195.0K | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2016-07-27 | 2016-07-28 | 100,000 | $2.42 | $242.0K | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2015-07-29 | 2015-07-30 | 100,000 | — | $0 | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2014-07-23 | 2014-07-25 | 100,000 | — | $0 | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2013-07-24 | 2013-07-26 | 100,000 | — | $0 | 100,000 | SEC↗ |
| KOSS KOSS CORP | G Gift | 2012-12-20 | 2013-07-26 | 857,949 | — | $0 | 857,949 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2012-07-25 | 2012-10-25 | 100,000 | — | $0 | 100,000 | SEC↗ |
| KOSS KOSS CORP | A Award deriv | 2011-07-27 | 2012-10-25 | 100,000 | — | $0 | 100,000 | SEC↗ |