| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/14/2023 | IRIDEX CORP | IRIX | Grant | Common Stock | 39.3k | $1.91 | $75k | | 06/14/2023 |
| 06/15/2022 | IRIDEX CORP | IRIX | Grant | Common Stock | 27.5k | $0.00 | $0 | | 06/15/2022 |
| 05/17/2022 | Personalis, Inc. | PSNL | Grant | Stock Option (right to buy) | 15k | $4.81 | $72.3k | | 05/17/2022 |
| 05/17/2022 | Personalis, Inc. | PSNL | Grant | Common Stock | 10.8k | $0.00 | $0 | | 05/17/2022 |
| 06/16/2021 | IRIDEX CORP | IRIX | Grant | Common Stock | 5.4k | $0.00 | $0 | | 06/16/2021 |
| 05/14/2021 | Personalis, Inc. | PSNL | Grant | Common Stock | 2.7k | $0.00 | $0 | | 05/14/2021 |
| 05/14/2021 | Personalis, Inc. | PSNL | Grant | Stock Option (right to buy) | 4.2k | $19.74 | $83.5k | | 05/14/2021 |
| 08/14/2020 | Personalis, Inc. | PSNL | Sale | Common Stock | 13.5k | $20.05 | $271.3k | | 08/14/2020 |
| 08/14/2020 | Personalis, Inc. | PSNL | Sale | Common Stock | 6.5k | $20.42 | $132.1k | | 08/14/2020 |
| 06/24/2020 | IRIDEX CORP | IRIX | Grant | Common Stock | 18.3k | $0.00 | $0 | | 06/24/2020 |
| 05/15/2020 | Personalis, Inc. | PSNL | Grant | Stock Option (right to buy) | 14k | $11.22 | $157.1k | | 05/15/2020 |
| 02/07/2020 | Personalis, Inc. | PSNL | Exercise | Stock Option (right to buy) | 4.2k | $3.80 | $15.8k | | 02/07/2020 |
| 07/23/2019 | IRIDEX CORP | IRIX | Grant | Common Stock | 11.2k | $0.00 | $0 | | 07/23/2019 |
| 06/24/2019 | Personalis, Inc. | PSNL | Purchase | Common Stock | 70k | $17.00 | $1.2M | See footnote | 06/24/2019 |
| 06/11/2019 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 4.2k | $24.41 | $103.7k | | 06/11/2019 |
| 05/31/2019 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 6k | $24.84 | $149k | | 05/31/2019 |
| 05/10/2019 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 7.5k | $26.28 | $197.5k | | 05/10/2019 |
| 04/02/2019 | IRIDEX CORP | IRIX | Grant | | 15k | $4.60 | $69k | | 04/02/2019 |
| 11/29/2018 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 10k | $34.93 | $349.3k | | 10/26/2018 |
| 10/26/2018 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 20k | $29.06 | $581.2k | | 10/26/2018 |
| 08/02/2018 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 5k | $36.89 | $184.4k | | 08/02/2018 |
| 08/02/2018 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 3k | $36.89 | $110.7k | | 08/02/2018 |
| 08/02/2018 | NATUS MEDICAL INC | BABY | Exercise | Nonqualified Stock Option | 5k | $14.34 | $71.7k | | 08/02/2018 |
| 08/02/2018 | NATUS MEDICAL INC | BABY | Exercise | Nonqualified Stock Option | 3k | $24.50 | $73.5k | | 08/02/2018 |
| 06/22/2018 | NATUS MEDICAL INC | BABY | Grant | Common Stock, $0.001 par value per share | 4.1k | $36.30 | $150k | | 06/22/2018 |
| 03/02/2018 | NATUS MEDICAL INC | BABY | Exercise | Nonqualified Stock Option | 1000 | $10.69 | $10.7k | | 03/02/2018 |
| 03/02/2018 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 4k | $31.68 | $126.7k | | 03/02/2018 |
| 06/02/2016 | NATUS MEDICAL INC | BABY | Grant | Common Stock, $0.001 par value per share | 4.4k | $33.46 | $147.2k | | 06/02/2016 |
| 06/08/2012 | NATUS MEDICAL INC | BABY | Grant | Common Stock, $0.001 par value per share | 8.8k | $0.00 | $0 | | 06/08/2012 |
| 06/08/2012 | NATUS MEDICAL INC | BABY | Sale | Common Stock, $0.001 par value per share | 5k | $10.65 | $53.2k | | 06/08/2012 |
| 06/08/2012 | NATUS MEDICAL INC | BABY | Grant | Nonqualified Stock Option | 5k | $10.69 | $53.4k | | 06/08/2012 |