X0508 4 2024-03-04 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 Chairman and CEO 1 Common Stock, par value $0.01 per share 2024-03-04 4 M 0 3000.0000 16.0000 A 307972.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 19.0000 513.0800 D 307953.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 57.0000 513.4000 D 307896.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 39.0000 515.5600 D 307857.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 434.0000 518.6900 D 307423.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 537.0000 519.6700 D 306886.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 235.0000 520.4600 D 306651.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 279.0000 521.6800 D 306372.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 215.0000 522.6000 D 306157.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 283.0000 523.7400 D 305874.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 441.0000 525.1000 D 305433.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 213.0000 526.3700 D 305220.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 286.0000 527.4400 D 304934.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 739.0000 528.4900 D 304195.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 223.0000 529.7000 D 303972.0000 D Common Stock, par value $0.01 per share 2024-03-04 4 S 0 14.0000 513.0800 D 591724.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 43.0000 513.4000 D 591681.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 29.0000 515.5600 D 591652.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 326.0000 518.6900 D 591326.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 403.0000 519.6700 D 590923.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 177.0000 520.4600 D 590746.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 209.0000 521.6800 D 590537.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 161.0000 522.6000 D 590376.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 212.0000 523.7400 D 590164.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 330.0000 525.1000 D 589834.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 160.0000 526.3700 D 589674.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 214.0000 527.4400 D 589460.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 555.0000 528.4900 D 588905.0000 I As managing member of M.P. Kehoe, LLC Common Stock, par value $0.01 per share 2024-03-04 4 S 0 167.0000 529.7000 D 588738.0000 I As managing member of M.P. Kehoe, LLC Options (Right to Buy) 16.0000 2024-03-04 4 M 0 3000.0000 0.0000 D 2026-07-27 Common Stock, par value $0.01 per share 3000.0000 30576.0000 D The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2023. The shares were sold in multiple transactions at actual sale prices ranging from $518.16 to $519.12 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 $519.205 to $520.14 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 $520.22 to $521.20 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 $521.31 to $522.27 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 $522.31 to $523.25 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 $523.34 to $524.25 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 $524.72 to $525.50 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 $525.84 to $526.76 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 $527.10 to $528.00 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 $528.10 to $529.06 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 $529.11 to $530.00 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 May 22, 2023. 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. Granted on July 27, 2016 under the Kinsale Capital Group, Inc. 2016 Omnibus Incentive Plan. The options are fully vested. /s/ Amanda E. Viol, as attorney-in-fact 2024-03-06