| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/04/2023 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 1.7k | $0.00 | $0 | | 05/04/2023 |
| 04/29/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | | 2k | $19.23 | $38.4k | | 04/29/2022 |
| 09/30/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Disposition | | 2k | $25.00 | $50k | | 09/30/2021 |
| 07/01/2021 | BIOGEN INC. | BIIB | Grant | Common Stock | 775 | $0.00 | $0 | | 07/01/2021 |
| 06/14/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Sale | | 4k | $25.24 | $101k | | 06/14/2021 |
| 06/04/2021 | BIOGEN INC. | BIIB | Sale | Common Stock | 360 | $274.17 | $98.7k | | 06/04/2021 |
| 05/06/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 3.1k | $0.00 | $0 | | 05/06/2021 |
| 06/03/2020 | BIOGEN INC. | BIIB | Grant | Common Stock | 890 | $0.00 | $0 | | 06/03/2020 |
| 05/13/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0011 par value per share | 1000 | $22.16 | $22.2k | | 05/13/2020 |
| 05/07/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 5.1k | $0.00 | $0 | | 05/06/2020 |
| 05/06/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0011 par value per share | 1000 | $23.72 | $23.7k | | 05/06/2020 |
| 12/02/2019 | BIOGEN INC. | BIIB | Sale | Common Stock | 1.1k | $292.35 | $308.4k | | 12/02/2019 |
| 06/19/2019 | BIOGEN INC. | BIIB | Grant | Common Stock | 1.2k | $0.00 | $0 | | 06/19/2019 |
| 05/08/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 3.7k | $0.00 | $0 | | 05/08/2019 |
| 05/08/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 2.8k | $0.00 | $0 | | 05/08/2019 |
| 02/14/2019 | BIOGEN INC. | BIIB | Gift | Common Stock | 315 | $0.00 | $0 | | 02/14/2019 |
| 11/28/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | | 500 | $21.86 | $10.9k | | 11/28/2018 |
| 11/28/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0011 par value per share | 500 | $28.24 | $14.1k | | 11/28/2018 |
| 11/05/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | | 2.5k | $22.45 | $56.1k | | 11/05/2018 |
| 06/12/2018 | BIOGEN INC. | BIIB | Grant | Common Stock | 880 | $0.00 | $0 | | 06/12/2018 |
| 05/09/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0033 par value per share | 1.6k | $0.00 | $0 | | 05/09/2018 |
| 05/09/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0033 par value per share | 1.2k | $0.00 | $0 | | 05/09/2018 |
| 05/03/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0033 par value per share | 2k | $79.25 | $158.5k | | 05/03/2018 |
| 05/03/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0033 par value per share | 1000 | $77.38 | $77.4k | | 05/03/2018 |
| 03/08/2018 | Bioverativ Inc. | BIVV | Disposition | Non-Qualified Stock Option | 26.8k | $44.51 | $1.2M | | 03/08/2018 |
| 03/08/2018 | Bioverativ Inc. | BIVV | Disposition | Non-Qualified Stock Option | 3k | $44.51 | $132.6k | | 03/08/2018 |
| 03/08/2018 | Bioverativ Inc. | BIVV | Disposition | Restricted Stock Units | 6.4k | $0.00 | $0 | | 03/08/2018 |
| 03/08/2018 | Bioverativ Inc. | BIVV | Disposition | Common Stock | 6.7k | $0.00 | $0 | | 03/08/2018 |
| 01/31/2018 | Bioverativ Inc. | BIVV | Grant | Restricted Stock Units | 6.4k | $0.00 | $0 | | 01/31/2018 |
| 01/02/2018 | ARCH CAPITAL GROUP LTD. | ACGL | Disposition | Series C Non-Cumulative Preferred Shares (non-convertible) | 2.1k | $25.00 | $53.6k | | 01/02/2018 |
| 08/09/2017 | Bioverativ Inc. | BIVV | Purchase | Common Stock | 1000 | $59.19 | $59.2k | | 08/09/2017 |
| 06/09/2017 | BIOGEN INC. | BIIB | Sale | Common Stock | 1.1k | $256.31 | $277.8k | | 06/09/2017 |
| 06/07/2017 | BIOGEN INC. | BIIB | Grant | Common Stock | 1.1k | $0.00 | $0 | | 06/07/2017 |
| 05/24/2017 | Bioverativ Inc. | BIVV | Purchase | Common Stock | 1.3k | $53.90 | $70.1k | | 05/24/2017 |
| 05/24/2017 | Bioverativ Inc. | BIVV | Purchase | Common Stock | 700 | $53.79 | $37.7k | | 05/24/2017 |
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