Advanced Drainage Systems, Inc. SEC filings WMS
Advanced Drainage Systems, Inc. has 1,005 filings in SEC EDGAR's recent list, going back to Jul 24, 2014. Its latest annual report, Form ARS, was filed on Jun 3, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure, other events). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 11-K | Employee savings plan report | Sep 16, 2026 | Mar 31, 2026 |
| 11-K | Employee savings plan report | Sep 16, 2025 | Mar 31, 2025 |
| 11-K | Employee savings plan report | Sep 16, 2024 | Mar 31, 2024 |
| 11-K | Employee savings plan report | Sep 25, 2023 | Mar 31, 2023 |
| UPLOAD | Letter from the SEC | Dec 29, 2020 | — |
| CORRESP | Letter to the SEC | Dec 22, 2020 | — |
| UPLOAD | Letter from the SEC | Dec 15, 2020 | — |
| EFFECT | Filing | Aug 14, 2019 | — |
| CORRESP | Letter to the SEC | Aug 12, 2019 | — |
| UPLOAD | Letter from the SEC | Aug 12, 2019 | — |
| UPLOAD | Letter from the SEC | Apr 24, 2018 | — |
| CORRESP | Letter to the SEC | Apr 24, 2018 | — |
| CORRESP | Letter to the SEC | Mar 12, 2018 | — |
| UPLOAD | Letter from the SEC | Feb 27, 2018 | — |
| UPLOAD | Letter from the SEC | Apr 3, 2017 | — |
| CORRESP | Letter to the SEC | Mar 29, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 15, 2017 | — |
| NT 10-Q | Filing | Nov 10, 2016 | Sep 30, 2016 |
| NT 10-Q | Filing | Aug 10, 2016 | Jun 30, 2016 |
| NT 10-K | Filing | Jun 1, 2016 | Mar 31, 2016 |
| NT 10-Q | Notification of late filing | Feb 17, 2016 | Dec 31, 2015 |
| NT 10-Q | Notification of late filing | Nov 17, 2015 | Sep 30, 2015 |
| NT 10-Q | Notification of late filing | Aug 17, 2015 | Jun 30, 2015 |
| NT 10-K | Filing | Jun 30, 2015 | Mar 31, 2015 |
| EFFECT | Filing | Dec 3, 2014 | — |
| EFFECT | Filing | Jul 24, 2014 | — |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Plastics Foam Products (SIC 3086)
- Listed as
- WMS (NYSE)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Hilliard, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1604028
Source: SEC EDGAR filings. This is company-reported data, not investment advice.