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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 24-Feb-23 8:00 AM View:  | Rubicon Technology, Inc. (RBCN) | 22-Feb-23 | Sale | 52,624 | $1.51 | $79,462.20 | (91%) 57.59K to 4.97K | |
| 22-Aug-22 8:01 AM View: | Rubicon Technology, Inc. (RBCN) | 19-Aug-22 | Private Sale | 58,315 | $20.00 | $1,166,300.00 | (50%) 115.91K to 57.59K | |
| 19-Jul-22 4:59 PM View: | Rubicon Technology, Inc. (RBCN) | 18-Jul-22 | Payment of Exercise | 6,346 | $16.06 | $101,917.00 | (5%) 122.25K to 115.91K | |
| 19-Jul-22 4:59 PM View: | Rubicon Technology, Inc. (RBCN) | 18-Jul-22 | Option Exercise | 12,500 | -- | -- | 11% 109.75K to 122.25K | |
| 15-Jul-22 4:59 PM View: | Rubicon Technology, Inc. (RBCN) | 13-Jul-22 | Payment of Exercise | 6,346 | $15.84 | $100,521.00 | (5%) 116.1K to 109.75K | |
| 15-Jul-22 4:59 PM View: | Rubicon Technology, Inc. (RBCN) | 13-Jul-22 | Option Exercise | 12,500 | -- | -- | 12% 103.6K to 116.1K | |
| 07-Apr-21 8:13 AM View: | Rubicon Technology, Inc. (RBCN) | 06-Apr-21 | Grant | 31,550 | -- | -- | 36% 87.0K to 118.55K | |
| 07-Apr-21 8:13 AM View: | Rubicon Technology, Inc. (RBCN) | 06-Apr-21 | Payment of Exercise | 14,950 | $10.81 | $161,610.00 | (13%) 118.55K to 103.6K | |
| 20-Oct-20 5:28 PM View: | Rubicon Technology, Inc. (RBCN) | 19-Oct-20 | Payment of Exercise | 5,280 | $8.50 | $44,880.00 | (6%) 92.28K to 87.0K | (20%) |
| 20-Oct-20 5:28 PM View: | Rubicon Technology, Inc. (RBCN) | 19-Oct-20 | Option Exercise | 17,280 | -- | -- | 23% 75.0K to 92.28K | |
| 02-Oct-19 4:55 PM View: | Rubicon Technology, Inc. (RBCN) | 30-Sep-19 | Payment of Exercise | 21,000 | $9.09 | $190,890.00 | (22%) 96.0K to 75.0K | (13%) |
| 02-Oct-19 4:55 PM View: | Rubicon Technology, Inc. (RBCN) | 30-Sep-19 | Option Exercise | 49,000 | -- | -- | 104% 47.0K to 96.0K | |
| 12-Jun-19 12:38 PM View: | Rubicon Technology, Inc. (RBCN) | 11-Jun-19 | Market Purchase | 2,051 | $8.08 | $16,572.10 | 5% 44.95K to 47.0K | 27% |
| 10-Jun-19 9:16 AM View: | Rubicon Technology, Inc. (RBCN) | 07-Jun-19 | Market Purchase | 349 | $8.04 | $2,805.96 | < 1% 44.6K to 44.95K | 27% |
| 10-Jun-19 9:16 AM View: | Rubicon Technology, Inc. (RBCN) | 06-Jun-19 | Market Purchase | 7,600 | $8.00 | $60,800.00 | 21% 37.0K to 44.6K | 28% |
| 13-Jun-17 12:55 PM View: | Rubicon Technology, Inc. (RBCN) | 09-Jun-17 | Payment of Exercise | 5,759 | $9.52 | $54,825.70 | (13%) 42.76K to 37.0K | (8%) |
| 13-Jun-17 12:55 PM View: | Rubicon Technology, Inc. (RBCN) | 09-Jun-17 | Option Exercise | 15,000 | -- | -- | 54% 27.76K to 42.76K | |
| 10-Apr-17 4:14 PM View: | Rubicon Technology, Inc. (RBCN) | 06-Apr-17 | Payment of Exercise | 138,000 | $0.80 | $110,400.00 | (33%) 415.59K to 277.59K | (28%) |
| 10-Apr-17 4:14 PM View: | Rubicon Technology, Inc. (RBCN) | 06-Apr-17 | Option Exercise | 300,000 | -- | -- | 260% 115.59K to 415.59K | |
| 04-Apr-17 5:57 PM View: | Rubicon Technology, Inc. (RBCN) | 31-Mar-17 | Grant | 9,020 | -- | -- | 8% 106.57K to 115.59K | |
| 06-Jul-16 4:31 PM View: | Rubicon Technology, Inc. (RBCN) | 01-Jul-16 | Grant | 2,022 | -- | -- | 2% 104.55K to 106.57K | |
| 31-May-16 7:19 PM View: | Rubicon Technology, Inc. (RBCN) | 26-May-16 | Grant | 104,552 | -- | -- | 100% 0 to 104.55K | |
| 13-Feb-15 9:59 AM View: | Peerless Systems Corp. (PRLS) | 12-Feb-15 | Disposition (change in control) | 461,511 | -- | -- | (100%) 461.51K to 0 | |
| 24-Sep-14 3:26 PM View: | Peerless Systems Corp. (PRLS) | 23-Sep-14 | Payment of Exercise | 60,656 | $4.48 | $271,739.00 | (12%) 522.17K to 461.51K | (56%) |
| 02-Aug-13 9:40 AM View: | Peerless Systems Corp. (PRLS) | 31-Jul-13 | Payment of Exercise | 21,281 | $3.76 | $80,016.60 | (4%) 543.45K to 522.17K | (85%) |
| 15-Jul-13 10:10 AM View: | Peerless Systems Corp. (PRLS) | 11-Jul-13 | Grant | 250,000 | -- | -- | 56% 443.45K to 693.45K | |
| 15-Jul-13 10:10 AM View: | Peerless Systems Corp. (PRLS) | 11-Jul-13 | Disposition | 150,000 | -- | -- | (22%) 693.45K to 543.45K | |
| 20-Jun-12 4:28 PM View: | Peerless Systems Corp. (PRLS) | 20-Jun-12 | Market Purchase | 4,783 | $3.75 | $17,936.20 | 1% 438.67K to 443.45K | 87% |
| 20-Jun-12 4:28 PM View: | Peerless Systems Corp. (PRLS) | 19-Jun-12 | Market Purchase | 4,965 | $3.75 | $18,618.80 | 1% 433.7K to 438.67K | 87% |
| 18-Mar-11 9:43 PM View: | Peerless Systems Corp. (PRLS) | 16-Mar-11 | Grant | 20,000 | -- | -- | 5% 413.7K to 433.7K | |
| 30-Aug-10 4:25 PM View: | Peerless Systems Corp. (PRLS) | 26-Aug-10 | Grant | 200,000 | -- | -- | 94% 213.7K to 413.7K | |
| 24-Jun-10 3:55 PM View: | Peerless Systems Corp. (PRLS) | 23-Jun-10 | Grant | 10,000 | -- | -- | 5% 203.7K to 213.7K | |
| 02-Oct-09 5:05 PM View: | Peerless Systems Corp. (PRLS) | 15-Sep-09 | Grant | 30,000 | -- | -- | 17% 173.69K to 203.69K | |
| 12-Jun-09 5:17 PM View: | Peerless Systems Corp. (PRLS) | 12-Jun-09 | Market Purchase | 2,951 | $1.94 | $5,724.94 | 2% 155.66K to 158.61K | 245% |
| 16-Jun-09 5:24 PM View: | Peerless Systems Corp. (PRLS) | 12-Jun-09 | Market Purchase | 15,077 | $1.97 | $29,701.70 | 10% 158.61K to 173.69K | 240% |
| 12-Jun-09 5:17 PM View: | Peerless Systems Corp. (PRLS) | 11-Jun-09 | Market Purchase | 2,400 | $1.94 | $4,656.00 | 2% 153.26K to 155.66K | 245% |
| 12-Jun-09 5:17 PM View: | Peerless Systems Corp. (PRLS) | 10-Jun-09 | Market Sale | 20,520 | $1.93 | $39,603.60 | (12%) 173.78K to 153.26K | (247%) |
| 09-Jun-09 3:43 PM View: | Peerless Systems Corp. (PRLS) | 05-Jun-09 | Grant | 10,000 | -- | -- | 6% 163.78K to 173.78K | |
| 05-Jan-09 1:13 PM View: | Peerless Systems Corp. (PRLS) | 02-Jan-09 | Market Purchase | 9,942 | $1.81 | $17,995.00 | 6% 153.84K to 163.78K | 270% |
| 05-Jan-09 1:13 PM View: | Peerless Systems Corp. (PRLS) | 31-Dec-08 | Market Purchase | 6,040 | $1.83 | $11,053.20 | 4% 147.8K to 153.84K | 266% |
| 31-Dec-08 6:14 AM View: | Peerless Systems Corp. (PRLS) | 29-Dec-08 | Market Purchase | 5,000 | $1.84 | $9,200.00 | 4% 142.8K to 147.8K | 264% |
| 09-Oct-08 12:42 PM View: | Peerless Systems Corp. (PRLS) | 07-Oct-08 | Market Purchase | 14,800 | $1.57 | $23,236.00 | 12% 128.0K to 142.8K | 326% |
| 06-Oct-08 8:31 PM View: | Peerless Systems Corp. (PRLS) | 06-Oct-08 | Market Purchase | 14,950 | $1.67 | $24,966.50 | 13% 113.05K to 128.0K | 301% |
| 06-Oct-08 8:31 PM View: | Peerless Systems Corp. (PRLS) | 03-Oct-08 | Market Purchase | 5,150 | $1.74 | $8,961.00 | 5% 107.9K to 113.05K | 285% |
| 02-Oct-08 6:44 PM View: | Peerless Systems Corp. (PRLS) | 02-Oct-08 | Market Purchase | 5,000 | $1.77 | $8,850.00 | 5% 102.9K to 107.9K | 278% |
| 02-Oct-08 6:44 PM View: | Peerless Systems Corp. (PRLS) | 01-Oct-08 | Market Purchase | 15,000 | $1.80 | $27,000.00 | 17% 87.9K to 102.9K | 272% |
| 29-Sep-08 5:01 PM View: | Peerless Systems Corp. (PRLS) | 29-Sep-08 | Market Purchase | 6,000 | $1.81 | $10,860.00 | 7% 81.9K to 87.9K | 270% |
| 29-Sep-08 5:01 PM View: | Peerless Systems Corp. (PRLS) | 26-Sep-08 | Market Purchase | 7,000 | $1.83 | $12,810.00 | 9% 74.9K to 81.9K | 266% |
| 24-Sep-08 5:30 PM View: | Peerless Systems Corp. (PRLS) | 24-Sep-08 | Market Purchase | 13,000 | $1.85 | $24,050.00 | 21% 61.9K to 74.9K | 262% |
| 24-Sep-08 5:30 PM View: | Peerless Systems Corp. (PRLS) | 23-Sep-08 | Market Purchase | 6,600 | $1.82 | $12,012.00 | 12% 55.3K to 61.9K | 268% |