SEC Filing Form 4 for ADVANCED DRAINAGE SYSTEMS, INC.

This filing details transactions by Bret Martz, Executive Vice President of Sales at ADVANCED DRAINAGE SYSTEMS, INC. On May 26, 2026, Martz acquired 1252 shares of Common Stock and was granted options to purchase 2787 shares of Common Stock. The stock acquisition was a direct acquisition with no cost (transaction price $0.00), resulting in 3089 shares owned post-transaction. The stock options, also acquired directly, have an exercise price of $138.09 and vest in three equal annual installments starting May 26, 2027, contingent upon continued employment. The option grant has a post-transaction ownership of 2787 shares. The filing was signed on May 28, 2026, by Bret Martz, represented by an attorney-in-fact.