BARBOUR D. SCOTT 4

4 · ADVANCED DRAINAGE SYSTEMS, INC. · Filed May 21, 2025

Form 4

Period: 2025-05-19

DirectorSee Remarks

Transactions

Award
Option to Purchase Common Stock
2025-05-19+20,165→ 20,165 total
Exercise: $119.30Exp: 2035-05-20→ Common Stock (20,165 underlying)
Award
Common Stock
2025-05-19+9,457→ 47,545 total
Tax Payment
Common Stock
2025-05-19$121.86/sh−1,599$194,854→ 45,946 total
Tax Payment
Common Stock
2025-05-20$118.39/sh−1,149$136,030→ 44,797 total

Holdings

Footnotes (8)

[F1]Represents shares withheld to satisfy Reporting Person's tax obligations in connection with the vesting of shares of restricted common stock of the Issuer.
[F2]Shares held in revocable trust for the benefit of the reporting person.
[F3]Shares held in irrevocable spousal access trust established by the reporting person, of which the reporting person's spouse is a co-trustee. The beneficiaries of the irrevocable trust are the reporting person and his children.
[F4]Shares held in revocable trust for the benefit of the reporting person's spouse.
[F5]Shares held in irrevocable spousal access trust established by the reporting person's spouse, of which the reporting person is a co-trustee. The beneficiaries of the irerrevocable trust include the reporting person's spouse and his children.
[F6]Shares held in GRATs of which the reporting person is trustee.
[F7]Represents current allocation under KSOP.
[F8]The options vest in three equal annual installments beginning on May 19, 2026, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date.

Documents

1 file