MAKOWSKI TIM A - Insider Non-Derivative Transactions at ADVANCED DRAINAGE SYSTEMS, INC. (WMS) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 12, 2025, MAKOWSKI TIM A's relationship to ADVANCED DRAINAGE SYSTEMS, INC. (WMS) is Officer (See Remarks), and currently has 2,568 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other WMS insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
MAKOWSKI TIM A - Insider Non-Derivative Transactions of WMS Common Stock
MAKOWSKI TIM A - Insider Non-Derivative Transactions at WMS
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 13, 2025 Sell -- (Common Stock) 101 149.19 2467
Nov 13, 2025 Sell -- (Common Stock) 4800 149.21 2568
May 23, 2025 F -- (Common Stock) 133 111 7368
May 21, 2025 F -- (Common Stock) 85 118.39 7501
May 20, 2025 F -- (Common Stock) 105 121.86 7586
May 20, 2025 Acquisition -- (Common Stock) 1016 0 7691
May 15, 2025 F -- (Common Stock) 14 121.68 6675
May 15, 2025 F -- (Common Stock) 921 121.68 6689
May 15, 2025 Acquisition -- (Common Stock) 3080 0 7610
Jun 1, 2024 Sell -- (Common Stock) 3800 170.68 4530
May 23, 2024 F -- (Common Stock) 198 177.06 8330
May 21, 2024 Acquisition -- (Common Stock) 839 0 8528
May 20, 2024 F -- (Common Stock) 119 174.13 7689
May 19, 2024 F -- (Common Stock) 157 174.13 7808
May 16, 2024 F -- (Common Stock) 20 176.18 7965
May 16, 2024 F -- (Common Stock) 1408 176.18 7985
May 16, 2024 Acquisition -- (Common Stock) 3145 0 9393
Feb 15, 2024 Sell -- (Common Stock) 8271 161.69 6248
Feb 15, 2024 M -- (Common Stock) 2802 25.75 9050
Feb 15, 2024 M -- (Common Stock) 5469 27.44 14519
Dec 7, 2023 Sell -- (Common Stock) 2000 125.72 6147
Dec 7, 2023 M -- (Common Stock) 2000 25.75 8147
Sep 13, 2023 Sell -- (Common Stock) 2500 122.35 6147
Jun 14, 2023 Sell -- (Common Stock) 3000 109.25 8647
May 23, 2023 Acquisition -- (Common Stock) 1306 0 11647
May 20, 2023 F -- (Common Stock) 80 96.55 10341
May 20, 2023 F -- (Common Stock) 112 96.55 10421
May 19, 2023 F -- (Common Stock) 105 98.4 10533
May 18, 2023 F -- (Common Stock) 18 88.67 10638
May 18, 2023 F -- (Common Stock) 1347 88.67 10656
May 18, 2023 Acquisition -- (Common Stock) 4493 0 12003