| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/19/2023 | ARCH CAPITAL GROUP LTD. | ACGL | Sale | Common Shares, $.0011 par value per share | 200k | $76.10 | $15.2M | By Company | 05/19/2023 |
| 02/24/2023 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 44.1k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 18.3k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Stock Option (right to buy) | 67.2k | $69.17 | $4.7M | | 02/24/2023 |
| 11/09/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 81k | $19.03 | $1.5M | | 11/09/2022 |
| 11/09/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 48k | $19.09 | $916.3k | | 11/09/2022 |
| 11/09/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 26.8k | $57.56 | $1.5M | | 11/09/2022 |
| 11/09/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 15.9k | $57.56 | $916.4k | | 11/09/2022 |
| 11/08/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 36.2k | $0.00 | $0 | By Company | 11/09/2022 |
| 11/08/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 36.2k | $0.00 | $0 | | 11/09/2022 |
| 11/02/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 16.9k | $56.22 | $947.5k | | 11/02/2022 |
| 11/02/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 53.1k | $17.84 | $947.5k | | 11/02/2022 |
| 05/06/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 20.7k | $46.54 | $964.5k | | 05/06/2022 |
| 05/06/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 75k | $12.86 | $964.5k | | 05/06/2022 |
| 03/17/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 163.1k | $0.00 | $0 | | 05/06/2022 |
| 03/17/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 163.1k | $0.00 | $0 | By Company | 05/06/2022 |
| 02/25/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 138.5k | $0.00 | $0 | | 02/25/2022 |
| 02/25/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 23.2k | $0.00 | $0 | | 02/25/2022 |
| 02/25/2022 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Stock Option (right to buy) | 105k | $47.54 | $5M | | 02/25/2022 |
| 05/06/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 36k | $11.30 | $407k | | 05/05/2021 |
| 05/06/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 10.2k | $39.77 | $407k | | 05/05/2021 |
| 05/05/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 10.1k | $40.19 | $407k | | 05/05/2021 |
| 05/05/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 36k | $11.30 | $407k | | 05/05/2021 |
| 02/26/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Stock Option (right to buy) | 122.3k | $35.82 | $4.4M | | 02/26/2021 |
| 02/26/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 25.1k | $0.00 | $0 | | 02/26/2021 |
| 02/26/2021 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 155.1k | $0.00 | $0 | | 02/26/2021 |
| 05/18/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Purchase | Common Shares, $.0011 par value per share | 23.5k | $24.50 | $575.8k | | 05/18/2020 |
| 05/05/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Payment of Exercise | Common Shares, $.0011 par value per share | 31.6k | $23.74 | $750.3k | | 05/05/2020 |
| 05/05/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Exercise | Share Appreciation Right | 90k | $8.34 | $750.3k | | 05/05/2020 |
| 02/27/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Common Shares, $.0011 par value per share | 21.2k | $0.00 | $0 | | 02/27/2020 |
| 02/27/2020 | ARCH CAPITAL GROUP LTD. | ACGL | Grant | Stock Option (right to buy) | 138k | $42.42 | $5.9M | | 02/27/2020 |
| 08/19/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Sale | Common Shares, $.0011 par value per share | 78.3k | $40.05 | $3.1M | By spouse | 08/19/2019 |
| 07/02/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 1.7M | $0.00 | $0 | Owned with spouse | 08/19/2019 |
| 07/02/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 1.7M | $0.00 | $0 | | 08/19/2019 |
| 06/12/2019 | ARCH CAPITAL GROUP LTD. | ACGL | Gift | Common Shares, $.0011 par value per share | 26.1k | $0.00 | $0 | Owned with spouse | 08/19/2019 |
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