WAUN THOMAS J. SR. (CIK 1815777) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Sell WMS (117 shares), Sell WMS (100 shares), Buy WMS (4,555 shares), Sell WMS (1,500 shares), Sell WMS (1,272 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 117 | $15,396 |
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 100 | $13,683 |
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Buy | 4,555 | $0 |
| 2025-12-01 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 1,500 | $232,500 |
| 2025-11-13 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 1,272 | $188,694 |
| 2025-11-13 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 1,000 | $150,000 |
| 2025-05-23 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 162 | $17,982 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Buy | 1,174 | $0 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 118 | $14,379 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 101 | $11,957 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Buy | 3,461 | $0 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 1,036 | $126,060 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | EVP, International | Sell | 15 | $1,825 |
Source: SEC Form 4 filings · as of 2026-05-21