| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/15/2023 | Airspan Networks Holdings Inc. | | Sale | Common Stock | 11.2k | $0.16 | $1.8k | | 08/15/2023 |
| 05/15/2023 | ON24 INC. | | Sale | Common Stock | 25k | $7.79 | $194.7k | | 05/15/2023 |
| 06/10/2022 | ON24 INC. | | Grant | Common Stock | 14.6k | $0.00 | $0 | | 06/10/2022 |
| 12/06/2021 | Airspan Networks Holdings Inc. | | Purchase | Common Stock | 11.2k | $4.80 | $54k | | 12/06/2021 |
| 10/28/2021 | Airspan Networks Holdings Inc. | | Grant | Common Stock | 20.2k | $0.00 | $0 | | 10/28/2021 |
| 08/18/2021 | ON24 INC. | | Purchase | Common Stock | 25k | $20.37 | $509.2k | | 08/18/2021 |
| 08/13/2021 | Airspan Networks Holdings Inc. | | Grant | Stock Option (right to buy) | 59k | $5.17 | $304.8k | | 08/13/2021 |
| 08/13/2021 | Airspan Networks Holdings Inc. | | Grant | Stock Option (right to buy) | 16.4k | $5.42 | $88.8k | | 08/13/2021 |
| 08/13/2021 | Airspan Networks Holdings Inc. | | Grant | Stock Option (right to buy) | 14.9k | $3.96 | $59.1k | | 08/13/2021 |
| 08/13/2021 | Airspan Networks Holdings Inc. | | Grant | Stock Option (right to buy) | 8.5k | $6.29 | $53.2k | | 08/13/2021 |
| 10/04/2019 | REALNETWORKS INC | RNWK | Exercise | Restricted Stock Units | 16.3k | $0.00 | $0 | | 10/04/2019 |
| 10/04/2018 | REALNETWORKS INC | RNWK | Grant | Stock Option (Right to Buy) | 15k | $0.00 | $0 | | 10/04/2018 |
| 10/04/2018 | REALNETWORKS INC | RNWK | Grant | Restricted Stock Unit | 16.3k | $0.00 | $0 | | 10/04/2018 |
| 09/22/2018 | REALNETWORKS INC | RNWK | Exercise | Restricted Stock Units | 9.5k | $0.00 | $0 | | 09/22/2018 |
| 09/22/2017 | REALNETWORKS INC | RNWK | Grant | Restricted Stock Unit | 9.5k | $0.00 | $0 | | 09/22/2017 |
| 09/22/2017 | REALNETWORKS INC | RNWK | Exercise | Restricted Stock Unit | 10.3k | $0.00 | $0 | | 09/22/2017 |
| 09/22/2017 | REALNETWORKS INC | RNWK | Grant | Stock Option (Right to Buy) | 15k | $0.00 | $0 | | 09/22/2017 |
| 06/23/2015 | Energy Recovery, Inc. | ERII | Grant | Stock Option (Right to Buy) | 53.4k | $2.92 | $155.9k | | 06/23/2015 |
| 02/06/2015 | Energy Recovery, Inc. | ERII | Grant | Stock Option (Right to Buy) | 44.5k | $3.53 | $156.9k | | 02/06/2015 |
| 12/31/2014 | Energy Recovery, Inc. | ERII | Grant | | 27.6k | $0.00 | $0 | | 12/31/2014 |
| 05/30/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 7k | $5.15 | $36.1k | | 05/29/2014 |
| 05/29/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 14.6k | $5.15 | $74.9k | | 05/29/2014 |
| 05/27/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 16k | $4.99 | $80k | | 05/13/2014 |
| 05/23/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 1000 | $4.85 | $4.8k | | 05/13/2014 |
| 05/20/2014 | Energy Recovery, Inc. | ERII | Exercise | Common Stock | 84.8k | $4.49 | $380.5k | | 05/20/2014 |
| 05/20/2014 | Energy Recovery, Inc. | ERII | Exercise (in-the-money or at-the-money) | Stock Option (Right to Buy) | 39k | $2.61 | $101.9k | | 05/20/2014 |
| 05/20/2014 | Energy Recovery, Inc. | ERII | Exercise (in-the-money or at-the-money) | Stock Option (Right to Buy) | 45.7k | $2.49 | $113.8k | | 05/20/2014 |
| 05/14/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 6.8k | $4.38 | $29.8k | | 05/13/2014 |
| 05/13/2014 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 15.7k | $4.63 | $72.8k | | 05/13/2014 |
| 11/15/2013 | REALNETWORKS INC | RNWK | Grant | Stock Option (Right to Buy) | 15k | $7.32 | $109.8k | | 11/15/2013 |
| 11/15/2013 | REALNETWORKS INC | RNWK | Grant | Restricted Stock Unit | 6.1k | $0.00 | $0 | | 11/15/2013 |
| 11/13/2013 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 10.6k | $4.85 | $51.2k | | 11/12/2013 |
| 11/12/2013 | Energy Recovery, Inc. | ERII | Purchase | Common Stock | 54.1k | $4.60 | $248.7k | | 11/12/2013 |
| 11/21/2012 | REALNETWORKS INC | RNWK | Exercise | Restricted Stock Units | 6.2k | $0.00 | $0 | | 11/21/2012 |
| 09/15/2009 | FINISAR CORP | FNSR | Grant | Common Stock | 14k | $0.00 | $0 | | 09/15/2009 |
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