X0306 4 2020-04-28 0 0001115055 PINNACLE FINANCIAL PARTNERS INC PNFP 0001548481 Brock Charles E 150 THIRD AVENUE SOUTH NASHVILLE TN 37201 1 0 0 0 PNFP Common Stock 2020-04-28 4 M 0 6781 25.00 A 44229 D PNFP Common Stock 2020-04-28 4 M 0 2806 20.00 A 47035 D PNFP Common Stock 2020-04-28 4 S 0 9587 39.2243 D 37448 D Non Qualified Stock Options (Right to buy) 25.00 2020-04-28 4 M 0 5000 0 A 2015-07-31 2023-03-28 PNFP Common Stock 5000 0 D Non Qualified Stock Options (Right to buy) 25.00 2020-04-28 4 M 0 1781 0 A 2015-07-31 2023-01-31 PNFP Common Stock 1781 0 D Non-Qualified Stock Options (Right to buy) 20.00 2020-04-28 4 M 0 2806 0 A 2015-07-31 2021-12-31 PNFP Common Stock 2806 0 D The non-qualified stock options were received on July 31, 2015 in connection with the merger of CapitalMark Bank & Trust with and into Pinnacle Bank, a wholly owned subsidiary of Pinnacle Financial Partners, Inc., in exchange for a stock option to acquire 19,174 shares of CapitalMark Bank & Trust common stock for an exercise price of $10.00 per share. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.14 to $39.33. The reporting person undertakes to provide Pinnacle Financial Partners, Inc., any security holder of Pinnacle Financial Partners, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. Reporting person no longer has an interest in 8,910 shares previously reported as owned indirectly by the reporting person through his spouse as TNUTMA custodian for daughters as each of the daughters has reached the age at which the shares are distributable to the daughters. /s/ Charles E. Brock 2020-04-30