X0306 4 2016-09-21 0 0001676479 CapStar Financial Holdings, Inc. CSTR 0001685231 Flynn Thomas R. 201 4TH AVENUE NORTH, SUITE 950 NASHVILLE TN 37219 1 0 0 0 Common Stock 2016-09-21 4 S 0 4827 15.00 D 101287 D Common Stock 2016-09-21 4 S 0 13650 15.00 D 286350 I Bill & Katherine Flynn Common Stock 2016-09-21 4 S 0 4550 15.00 D 95450 I Timothy Flynn Shares sold through a registration statement Form S-1 (333-213367) filed with the SEC in connection with the initial public offering of the Issuer. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or any other purpose. /s/ Thomas R. Flynn 2016-09-23