News + Filings Holdings
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OPPENHEIMER & CO INC
> KOPN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 03/31/2023 | KOPIN CORP | KOPN | 93,000 | -14,000 | 101,370,000 | -31,310,000 | $1,090.00 |
| 12/31/2022 | KOPIN CORP | KOPN | 107,000 | -7,000 | 132,680,000 | 132,561,000 | $1,240.00 |
| 09/30/2022 | KOPIN CORP | KOPN | 114,000 | 1,500 | 119,000 | -7,000 | $1.04 |
| 06/30/2022 | KOPIN CORP | KOPN | 112,500 | -42,500 | 126,000 | -266,000 | $1.12 |
| 03/31/2022 | KOPIN CORP | KOPN | 155,000 | 3,500 | 392,000 | -228,000 | $2.53 |
| 12/31/2021 | KOPIN CORP | KOPN | 151,500 | -1,000 | 620,000 | -162,000 | $4.09 |
| 09/30/2021 | KOPIN CORP | KOPN | 152,500 | 8,000 | 782,000 | -400,000 | $5.13 |
| 06/30/2021 | KOPIN CORP | KOPN | 144,500 | -9,200 | 1,182,000 | -430,000 | $8.18 |
| 03/31/2021 | KOPIN CORP | KOPN | 153,700 | -28,300 | 1,612,000 | 1,170,000 | $10.49 |
| 12/31/2020 | KOPIN CORP | KOPN | 182,000 | 17,000 | 442,000 | 215,000 | $2.43 |
| 09/30/2020 | KOPIN CORP | KOPN | 165,000 | 20,000 | 227,000 | 34,000 | $1.38 |
| 06/30/2020 | KOPIN CORP | KOPN | 145,000 | 57,500 | 193,000 | 162,000 | $1.33 |
| 03/31/2020 | KOPIN CORP | KOPN | 87,500 | 7,000 | 31,000 | -1,000 | $0.35 |
| 12/31/2019 | KOPIN CORP | KOPN | 80,500 | -22,000 | 32,000 | -37,000 | $0.40 |
| 09/30/2019 | KOPIN CORP | KOPN | 102,500 | 5,000 | 69,000 | -38,000 | $0.67 |
| 06/30/2019 | KOPIN CORP | KOPN | 97,500 | 52,000 | 107,000 | 46,000 | $1.10 |
| 03/31/2019 | KOPIN CORP | KOPN | 45,500 | 45,500 | 61,000 | 61,000 | $1.34 |
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