X0508 4 2024-08-20 0001565687 Intapp, Inc. INTA 0002028388 Harrison David Benjamin C/O INTAPP, INC. 3101 PARK BLVD PALO ALTO CA 94306 1 President, Industries 1 Common Stock 2024-08-20 4 S 0 99490 42.2617 D 0 I By Harrison Family Legacy Trust Common Stock 2024-08-20 4 S 0 16534 42.2288 D 138670 D Common Stock 2024-08-21 4 M 0 142039 26.00 A 280709 D Common Stock 2024-08-21 4 S 0 197406 43.0981 D 83303 D Common Stock 2024-08-21 4 S 0 17 41.99 D 83286 D Common Stock 2024-08-21 4 S 0 4371 42.6326 D 78915 D Common Stock 2024-08-21 4 S 0 2 43.00 D 78913 D Employee Stock Option (Right to Buy) 26.00 2024-08-21 4 M 0 142039 0 D 2031-06-28 Common Stock 142039 7961 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from (a) with respect to the weighted average price of $42.2617: $42.00 to $42.64, inclusive, (b) with respect to the weighted average price of $42.2288: $41.93 to $42.71, inclusive, (c) with respect to the weighted average price of $43.0981: $42.67 to $43.36, inclusive, and (d) with respect to the weighted average price of $42.6326: $42.00 to $42.995, inclusive. The reporting person undertakes to provide to Intapp, Inc., any security holder of Intapp, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1). These shares are held in a trust for the benefit of the reporting person's spouse and children. The reporting person's spouse is a trustee of the trust. Shares of Intapp, Inc.'s (the "Company") common stock sold for tax liability incurred upon the vesting of performance share units granted pursuant to the Intapp, Inc. 2021 Omnibus Incentive Plan. Shares were sold pursuant to a 10b5-1 plan put in place by the Company on June 10, 2024. The shares underlying this option are fully vested and exercisable as of the date hereof. /s/ Brian Grube, Attorney-in-Fact 2024-08-22