X0407 4 2023-05-04 0 0001669162 Kinsale Capital Group, Inc. KNSL 0001334940 Kehoe Michael P C/O KINSALE CAPITAL GROUP, INC. 2035 MAYWILL STREET, SUITE 100 RICHMOND VA 23230 1 1 0 0 CEO and President 1 Common Stock, par value $0.01 per share 2023-05-04 4 S 0 266 319.33 D 310923 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 315 320.50 D 310608 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 328 321.32 D 310280 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 62 322.74 D 310218 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 243 324.01 D 309975 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 63 325.06 D 309912 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 67 325.88 D 309845 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 115 327.38 D 309730 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 41 328.05 D 309689 D Common Stock, par value $0.01 per share 2023-05-04 4 S 0 620 319.33 D 600618 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 736 320.50 D 599882 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 766 321.32 D 599116 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 146 322.74 D 598970 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 568 324.01 D 598402 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 145 325.06 D 598257 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 157 325.88 D 598100 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 267 327.38 D 597833 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-04 4 S 0 95 328.05 D 597738 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2023-05-05 4 M 0 3500 16.00 A 313189 D Common Stock, par value $0.01 per share 2023-05-05 4 S 0 3500 322.69 D 309689 D Options (Right to Buy) 16.00 2023-05-05 4 M 0 3500 0.00 D 2026-07-27 Common Stock, par value $0.01 per share 3500 39576 D The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2022. The shares were sold in multiple transactions at actual sale prices ranging from $318.92 to $319.76 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $320.05 to $321.04 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $321.06 to $321.96 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $322.20 to $323.08 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $323.58 to $324.42 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $324.78 to $325.69 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $325.79 to $326.75 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The shares were sold in multiple transactions at actual sale prices ranging from $327.00 to $327.79 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person with respect to M.P. Kehoe, LLC on June 13, 2022. The reporting person is the managing member of M.P. Kehoe, LLC (the "LLC"). The reporting person disclaims beneficial ownership of shares of Common Stock held by the LLC except to the extent of his pecuniary interest therein. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 4, 2022. Granted on July 27, 2016 under the Kinsale Capital Group, Inc. 2016 Omnibus Incentive Plan. The options vested in four equal installments on each anniversary of July 27, 2016. /s/ Amanda E. Viol, as attorney-in-fact 2023-05-08