Changes in Beneficial Ownership · 4
ADVANCED DRAINAGE SYSTEMS, INC.
WMSNYSEEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
ownership.xml
Filing details
- Report period
- 2026-07-16
- Issuer
- ADVANCED DRAINAGE SYSTEMS, INC.
- Issuer CIK
- 0001604028
- Trading symbol
- WMS
Reporting owner 1
- Name
- PEREZ DE LA MESA MANUEL J
- Reporting owner CIK
- 0001230654
- Relationship
- Director
- Address
- C/O ADVANCED DRAINAGE SYSTEMS, INC., 4024 GREEN STRIPE LANE, HILLIARD, OH, 43026
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership |
|---|---|---|---|---|---|---|---|
| Common Stock | 2026-07-16 | A · Form 4 | 1,782 | A | 0.00 | 25,070 | D |
Table key
- A · Form 4
- Acquisition by grant, award or otherwise under Rule 16b-3(d)
- A
- Acquired
- D
- Direct
Signature 1
- Signed
- /s/ Manuel J. Perez de la Mesa, by Scott A. Cottrill as attorney-in-fact
- Date
- 2026-07-20