Quick Takeaways
- D. Scott Barbour has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $62,265,731.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of D. Scott Barbour
- Location
- Hilliard, OH
- Summary
- The estimated net worth of D. Scott Barbour is at least $62,265,731 dollars as of 24 Mar 2026. D. Scott Barbour is the President & Chief Executive Officer, Director of ADVANCED DRAINAGE SYSTEMS, INC. and owns shares of ADVANCED DRAINAGE SYSTEMS, INC. (WMS) stock worth about $60.98M. D. Scott Barbour is the Director of Allison Transmission Holdings Inc and owns shares of Allison Transmission Holdings Inc (ALSN) stock worth about $1.29M.
- Signature
- /s/ Preston B. Ray, attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow D. Scott Barbour and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: ADVANCED DRAINAGE SYSTEMS, INC. ($60,977,120).
- Past-year value change for that position: -$11,920,363.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of D. Scott Barbour
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| WMS | ADVANCED DRAINAGE SYSTEMS, INC. | President & Chief Executive Officer, Director | $60,977,120 | -$11,920,363 | -16% | 13 Mar 2026 |
| ALSN | Allison Transmission Holdings Inc | Director | $1,288,611 | 20 Mar 2026 |
Insider Transactions Reported by D. Scott Barbour:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.