InsiderTrades

Form 4 for WMS ADVANCED DRAINAGE SYSTEMS, INC.

Accepted 2025-05-16 00:00:00 ET · period of report 2025-05-14 · accession 0000950170-25-073528 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-05-16 2025-05-14 WMS BARBOUR D. SCOTT See Remarks, Dir F - Tax $121.68 -13.1K 38.1K -26% -$1.59M
2025-05-16 2025-05-14 WMS BARBOUR D. SCOTT See Remarks, Dir A - Grant $0.00 +31.5K 51.2K +161% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-14 F D 12,867 $121.68 38,289 D — — (F2) Represents shares withheld to satisfy Reporting Person's tax obligations in connection with the vesting of shares of restricted common stock of the Issuer.
2 Common Common Stock 2025-05-14 F D 201 $121.68 38,088 D — — (F2) Represents shares withheld to satisfy Reporting Person's tax obligations in connection with the vesting of shares of restricted common stock of the Issuer.
3 Common Common Stock 2025-05-14 A A 31,529 $0.00 51,156 D — — (F1) Reflects grant of performance-based units, originally granted pursuant to the Issuer's 2017 Omnibus Incentive Plan, earned after the Issuer determined that certain performance goals for the performance period ended March 31, 2025 had been met. Total includes dividend equivalents in the amount of 442 shares, which dividend equivalents are settled in common stock.