Company / CIK 0001604028
ADVANCED DRAINAGE SYSTEMS, INC.
- Ticker
- WMS
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 9
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- 4
- SEC filings
- EDGAR ↗
- Latest trade on record
- September 1, 2026
ADVANCED DRAINAGE SYSTEMS, INC. (WMS) has 9 insiders on file who disclosed 11 transactions in the last 12 months (0 open-market buys, 1 sale, about $3,400 at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 2 lobbying filings naming it as client report $80K in 2026.
ADVANCED DRAINAGE SYSTEMS, INC. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
1 person accounts for the disclosed buying and selling in ADVANCED DRAINAGE SYSTEMS, INC. over the last 12 months; the most active is Coyle Patrick M. Jr with $3K.
Lobbying spend by quarter
How much has ADVANCED DRAINAGE SYSTEMS, INC. reported spending on federal lobbying?
ADVANCED DRAINAGE SYSTEMS, INC. reported $160K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Coyle Patrick M. Jr | See Remarks | 1 | 0 | 1 | September 3, 2026 |
| EVERSOLE ROBERT M | Director | 3 | 0 | 0 | September 3, 2026 |
| BARBOUR D. SCOTT | See Remarks | 1 | 0 | 0 | August 24, 2026 |
| PEREZ DE LA MESA MANUEL J | Director | 1 | 0 | 0 | August 14, 2026 |
| FRATTO TANYA D | Director | 1 | 0 | 0 | July 20, 2026 |
| GAST KELLY S. | Director | 1 | 0 | 0 | July 20, 2026 |
| COLEMAN MICHAEL B. | Director | 1 | 0 | 0 | July 20, 2026 |
| Seetharam Anil | Director | 1 | 0 | 0 | July 20, 2026 |
| CHAIBI ANESA | Director | 1 | 0 | 0 | July 20, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded WMS
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the WMS page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Tommy Tuberville | Senator (AL), Republican | 1 | 0 | 1 | $1,001–$15K | May 7, 2024 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EVERSOLE ROBERT M | WMS | Other G | September 1, 2026 | September 3, 2026 | 2d | 2,386 | — | — | indirect | Form 4 ↗ | |
| EVERSOLE ROBERT M | WMS | Other G | September 1, 2026 | September 3, 2026 | 2d | 2,386 | — | — | Form 4 ↗ | ||
| Coyle Patrick M. Jr | WMS | Sell F | September 1, 2026 | September 3, 2026 | 2d | 26 | $131 | $3,400 | Form 4 ↗ | ||
| BARBOUR D. SCOTT | WMS | Other G | August 20, 2026 | August 24, 2026 | 4d | 2,000 | — | — | indirect | Form 4 ↗ | |
| EVERSOLE ROBERT M | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 2,253 | — | — | Form 4 ↗ | ||
| PEREZ DE LA MESA MANUEL J | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,782 | — | — | Form 4 ↗ | ||
| CHAIBI ANESA | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,110 | — | — | Form 4 ↗ | ||
| Seetharam Anil | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,782 | — | — | Form 4 ↗ | ||
| COLEMAN MICHAEL B. | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,110 | — | — | Form 4 ↗ | ||
| GAST KELLY S. | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,110 | — | — | Form 4 ↗ | ||
| FRATTO TANYA D | WMS | Other A | July 16, 2026 | July 20, 2026 | 4d | 1,110 | — | — | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "ADVANCED DRAINAGE SYSTEMS, INC.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q2 | THORN RUN PARTNERS | Transportation | $40,000 | LDA ↗ |
| 2026 Q1 | THORN RUN PARTNERS | Transportation | $40,000 | LDA ↗ |
| 2025 Q4 | THORN RUN PARTNERS | Transportation | $40,000 | LDA ↗ |
| 2025 Q3 | THORN RUN PARTNERS | Transportation | $40,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded WMS, by number of filers in common. It shows overlap in public filings and nothing else.
- HERSHEY CO HSY 1 filer in common
- NETFLIX INC NFLX 1 filer in common
- ADOBE INC. ADBE 1 filer in common
- ELI LILLY & Co LLY 1 filer in common
- Accenture plc ACN 1 filer in common
- CHEVRON CORP CVX 1 filer in common
- MONOLITHIC POWER SYSTEMS INC MPWR 1 filer in common
- CINTAS CORP CTAS 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| Senate eFD, periodic transaction reports | 1 | 1 | August 5, 2026 | August 5, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 10 | 11 | July 20, 2026 | September 3, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 4 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.