Intapp, Inc.

Rule 10b5-1 Trading Plans

During the three months ended September 30, 2026, none of our officers or directors adopted orterminated a “Rule 10b5-1 trading arrangement” as defined in Item 408(a) of Regulation S-K intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (a “Rule 10b5-1 Plan”), except for the following directors and/or officers of the Company:

Nancy Harris, amember of our Board of Directors, entered into a Rule 10b5-1 Plan on August 10, 2026, which has an end date of August 31, 2027. Ms. Harris's Rule 10b5-1 Plan provides for the potential sale of up to 21,582 shares of Intapp common stock.

Ben Harrison, our President, Industries, entered into a Rule 10b5-1 Plan on August 17, 2026, which has an end date of December 31, 2027. Mr. Harrison’s Rule 10b5-1 Plan provides for the potential sale of up to 55,883 shares of Intapp common stock and the net shares of Intapp common stock that Mr. Harrison will receive from the vesting of outstanding awards of PSUs and RSUs (commencing with the November 2026 vesting) granted prior to the adoption of his current Rule 10b5-1 Plan until the plan’s end date.

Ralph Baxter, amember of our Board of Directors, entered into a Rule 10b5-1 Plan on August 19, 2026, which has an end date of May 22, 2027. Mr. Baxter’s Rule 10b5-1 Plan provides for the potential exercise of stock options and the associated sale of up to 66,757 shares of Intapp common stock.

Dustin Sedgwick, our Chief Marketing Officer, entered into a Rule 10b5-1 Plan on September 9, 2026, which has an end date of January 31, 2028. Mr. Sedgwick’s Rule 10b5-1 Plan provides for the potential sale of up to 10,073 shares of Intapp common stock and 50%, 90% or 100% of the net shares of Intapp common stock (depending on the award and vesting date) that Mr. Sedgwick will receive from the vesting of outstanding awards of PSUs and RSUs granted prior to the adoption of his current Rule 10b5-1 Plan until the plan’s end date.

David Morton, our Chief Financial Officer, entered into a Rule 10b5-1 Plan on September 10, 2026, which has an end date of September 30, 2027. Mr. Morton’s Rule 10b5-1 Plan provides for the potential sale of up to 80,000 shares of Intapp common stock.

Don Coleman, our Chief Operating Officer, entered into a Rule 10b5-1 Plan on September 14, 2026, which has an end date of December 31, 2027. Mr. Coleman’s Rule 10b5-1 Plan provides for the potential exercise of stock options and the associated sale of up to 63,730 shares of Intapp common stock,114,082 shares of Intapp common stock and 60% of the net shares of Intapp common stock that Mr. Coleman will receive from the vesting of outstanding awards of PSUs and RSUs granted prior to the adoption of his current Rule 10b5-1 Plan until the plan’s end date.

John Hall, our Chairman and Chief Executive Officer, entered into a Rule 10b5-1 Plan on September 15, 2026, which has an end date of December 31, 2027. Mr. Hall’s Rule 10b5-1 Plan provides for the potential exercise of stock options and the associated sale of up to 52,000 shares of Intapp common stock and the potential sale of the net shares of Intapp common stock that Mr. Hall will receive from the vesting of outstanding awards of PSUs and RSUs until the plan’s end date.