Autodesk Inc

Securities Trading Plans of Directors and Executive Officers

During our last fiscal quarter ended October 31, 2024, the following director(s) and officer(s), as defined in Rule 16a-1(f), adopted a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, as follows:

On September 4, 2024, Lorrie Norrington, one of ourdirectors, adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of an aggregate of up to 3,556 shares of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until March 4, 2025, or earlier if all transactions under the trading arrangement are completed.

On October 3, 2024, Stephen Hope, our SVP, Finance & Chief Accounting Officer, adopted a new Rule 10b5-1 trading arrangement providing for the sale from time to time of an aggregate of up to 7,088 shares of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until April 11, 2025, or earlier if all transactions under the trading arrangement are completed. Prior to entering into the new Rule 10b5-1 trading arrangement in October 2024, Mr. Hope’s previous Rule 10b5-1 trading arrangement expired according to its terms because all the transactions under the arrangement were completed.

No other officers, as defined in Rule 16a-1(f), or directors adopted orterminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” each as defined in Regulation S-K Item 408.