Form 4 for WMS ADVANCED DRAINAGE SYSTEMS, INC.
Accepted 2025-05-21 00:00:00 ET · period of report 2025-05-19 · accession 0000950170-25-075919 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-05-21 | 2025-05-19+ | WMS | MAKOWSKI TIM A | See Remarks | F - Tax | $120.31 | -190 | 7,501 | -2% | -$22.9K |
| D | 2025-05-21 | 2025-05-19 | WMS | MAKOWSKI TIM A | See Remarks | A - Grant | $0.00 | +1,016 | 7,691 | +15% | $0 |
| D | 2025-05-21 | 2025-05-19 | WMS | MAKOWSKI TIM A | See Remarks | A - Grant | $0.00 | +2,166 | 2,166 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-05-19 | F | D | 105 | $121.86 | 7,586 | D | — | — | (F1) 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 | 2025-05-20 | F | D | 85 | $118.39 | 7,501 | D | — | — | (F1) 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 | 2025-05-19 | A | A | 1,016 | $0.00 | 7,691 | D | — | — | |
| 4 | Derivative | Option to Purchase Common Stock | 2025-05-19 | A | A | 2,166 | $0.00 | 2,166 | D | $119.30 · — to 2035-05-20 | 2,166 Common Stock | (F3) The options vest in three equal annual installments beginning on May 19, 2026, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. |