0000950170-25-037911.txt : 20250312 0000950170-25-037911.hdr.sgml : 20250312 20250312160516 ACCESSION NUMBER: 0000950170-25-037911 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250310 FILED AS OF DATE: 20250312 DATE AS OF CHANGE: 20250312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BARBOUR D. SCOTT CENTRAL INDEX KEY: 0001716232 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36557 FILM NUMBER: 25731726 MAIL ADDRESS: STREET 1: C/O ADVANCED DRAINAGE SYSTEMS, INC. STREET 2: 4640 TRUEMAN BOULEVARD CITY: HILLIARD STATE: OH ZIP: 43026 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ADVANCED DRAINAGE SYSTEMS, INC. CENTRAL INDEX KEY: 0001604028 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS FOAM PRODUCTS [3086] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 510105665 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 4640 TRUEMAN BOULEVARD CITY: HILLIARD STATE: OH ZIP: 43026 BUSINESS PHONE: 614-658-0050 MAIL ADDRESS: STREET 1: 4640 TRUEMAN BOULEVARD CITY: HILLIARD STATE: OH ZIP: 43026 4 1 ownership.xml 4 X0508 4 2025-03-10 0001604028 ADVANCED DRAINAGE SYSTEMS, INC. WMS 0001716232 BARBOUR D. SCOTT C/O ADVANCED DRAINAGE SYSTEMS, INC. 4640 TRUEMAN BOULEVARD HILLIARD OH 43026 true true false false See Remarks false Common Stock 19627 D Common Stock 2025-03-10 4 G false 1000 0 D 69491 I Reporting Person's Revocable Trust Common Stock 2025-03-10 4 G false 1000 0 A 98805 I Reporting Person's Irrevocable Trust Common Stock 2025-03-10 4 G false 3200 0 D 6495 I Spouse's Revocable Trust Common Stock 2025-03-10 4 G false 3200 0 A 69005 I Spouse's Irrevocable Trust Common Stock 25111 I Reporting Person's 2023 GRAT Common Stock 26367 I Reporting Person's 2024 GRAT Common Stock 16972.3275 I By KSOP On August 29, 2024, the reporting person transferred 26,367 directly owned shares of common stock of Advanced Drainage Systems, Inc. ("ADS") to his revocable trust for the benefit of the reporting person, which transfer is exempt under Rule 16a-13. On September 26, 2024, the reporting person transferred 26,367 shares of common stock of ADS from his revocable trust for the benefit of the reporting person to his 2024 GRAT of which the reporting person is trustee, which transfer is exempt under Rule 16a-13. On December 27, 2024, the reporting person transferred 24,150 shares of common stock of ADS from his 2023 GRAT of which the reporting person is trustee to his revocable trust for the benefit of the reporting person, which transfer is exempt under Rule 16a-13. On March 10, 2025, the reporting person contributed 1,000 shares of common stock of ADS to an irrevocable trust for the benefit of the reporting person and his children. Shares held in revocable trust for the benefit of the reporting person. 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. On March 10, 2025, the reporting person transferred 3,200 shares of common stock of ADS to an irrevocable spousal access trust established by the reporting person's spouse for the benefit the reporting person's spouse and his children. Shares held in revocable trust for the benefit of the reporting person's spouse. 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. Shares held in GRATs of which the reporting person is trustee. Represents current allocation under KSOP. President & Chief Executive Officer /s/ D. Scott Barbour, by Scott A. Cottrill as attorney-in-fact 2025-03-12