News + Filings Transactions Holdings
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Brog Timothy
| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 02/22/2023 | Rubicon Technology, Inc. | RBCN | Sale | Common Stock | 52.6k | $1.51 | $79.5k | | 02/22/2023 |
| 08/19/2022 | Rubicon Technology, Inc. | RBCN | Sale | Common Stock | 58.3k | $20.00 | $1.2M | | 08/19/2022 |
| 07/18/2022 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 6.3k | $16.06 | $101.9k | | 07/18/2022 |
| 07/18/2022 | Rubicon Technology, Inc. | RBCN | Exercise | Common Stock | 12.5k | $0.00 | $0 | | 07/18/2022 |
| 07/13/2022 | Rubicon Technology, Inc. | RBCN | Exercise | Common Stock | 12.5k | $0.00 | $0 | | 07/13/2022 |
| 07/13/2022 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 6.3k | $15.84 | $100.5k | | 07/13/2022 |
| 12/28/2021 | Rubicon Technology, Inc. | RBCN | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/28/2021 |
| 04/06/2021 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 15k | $10.81 | $161.6k | | 04/06/2021 |
| 04/06/2021 | Rubicon Technology, Inc. | RBCN | Grant | Common Stock | 31.6k | $0.00 | $0 | | 04/06/2021 |
| 10/19/2020 | Rubicon Technology, Inc. | RBCN | Exercise | Common Stock | 17.3k | $0.00 | $0 | | 10/19/2020 |
| 10/19/2020 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 5.3k | $8.50 | $44.9k | | 10/19/2020 |
| 09/30/2019 | Rubicon Technology, Inc. | RBCN | Exercise | Common Stock | 49k | $0.00 | $0 | | 09/30/2019 |
| 09/30/2019 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 21k | $9.09 | $190.9k | | 09/30/2019 |
| 06/11/2019 | Rubicon Technology, Inc. | RBCN | Purchase | Common Stock | 2.1k | $8.08 | $16.6k | | 06/11/2019 |
| 06/07/2019 | Rubicon Technology, Inc. | RBCN | Purchase | Common Stock | 349 | $8.04 | $2.8k | | 06/06/2019 |
| 06/06/2019 | Rubicon Technology, Inc. | RBCN | Purchase | Common Stock | 7.6k | $8.00 | $60.8k | | 06/06/2019 |
| 01/01/2018 | Rubicon Technology, Inc. | RBCN | Grant | Restricted Stock Units | 30.9k | $0.00 | $0 | | 01/01/2018 |
| 06/09/2017 | Rubicon Technology, Inc. | RBCN | Exercise | Common Stock | 15k | $0.00 | $0 | | 06/09/2017 |
| 06/09/2017 | Rubicon Technology, Inc. | RBCN | Payment of Exercise | Common Stock | 5.8k | $9.52 | $54.8k | | 06/09/2017 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Other | Common Stock | 461.5k | $0.00 | $0 | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 30k | $2.29 | $68.7k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 10k | $1.88 | $18.8k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 100k | $1.83 | $183k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 10k | $1.95 | $19.5k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 50k | $2.24 | $112k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire common stock | 10k | $2.77 | $27.7k | | 02/12/2015 |
| 02/12/2015 | PEERLESS SYSTEMS CORP | PRLS | Disposition | Options to acquire | 50k | $3.99 | $199.5k | | 02/12/2015 |
| 09/23/2014 | PEERLESS SYSTEMS CORP | PRLS | Payment of Exercise | Common Stock | 60.7k | $4.48 | $271.7k | | 09/23/2014 |
| 07/31/2013 | PEERLESS SYSTEMS CORP | PRLS | Payment of Exercise | Common Stock | 21.3k | $3.76 | $80k | | 07/31/2013 |
| 06/20/2012 | PEERLESS SYSTEMS CORP | PRLS | Purchase | Common Stock | 4.8k | $3.75 | $17.9k | | 06/19/2012 |
| 06/19/2012 | PEERLESS SYSTEMS CORP | PRLS | Purchase | Common Stock | 5k | $3.75 | $18.6k | | 06/19/2012 |
| 03/12/2012 | PEERLESS SYSTEMS CORP | PRLS | Grant | Options to acquire common stock | 50k | $3.99 | $199.5k | | 03/12/2012 |
| 08/26/2010 | PEERLESS SYSTEMS CORP | PRLS | Grant | Common stock | 200k | $0.00 | $0 | | 08/26/2010 |
| 06/23/2010 | PEERLESS SYSTEMS CORP | PRLS | Grant | Options to acquire common stock | 10k | $2.77 | $27.7k | | 06/23/2010 |
| 06/23/2010 | PEERLESS SYSTEMS CORP | PRLS | Grant | Common stock | 10k | $0.00 | $0 | | 06/23/2010 |
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