KING BRIAN W. (CIK 1824317) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Sell WMS (116 shares), Sell WMS (101 shares), Buy WMS (4,491 shares), Sell WMS (167 shares), Buy WMS (1,139 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 116 | $15,264 |
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 101 | $13,820 |
| 2026-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Buy | 4,491 | $0 |
| 2025-05-23 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 167 | $18,537 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Buy | 1,139 | $0 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 122 | $14,867 |
| 2025-05-21 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 104 | $12,313 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Buy | 3,461 | $0 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 1,069 | $130,076 |
| 2025-05-16 | ADVANCED DRAINAGE SYSTEMS, INC. (WMS) | Executive Vice President | Sell | 16 | $1,947 |
Source: SEC Form 4 filings · as of 2026-05-21