Makowski Tim A insider trades
Makowski Tim A has filed 23 Form 4s with the SEC that we hold, all for Advanced Drainage Systems, INC. (WMS), as See Remarks. Across all of them we count 0 purchases worth $0 and 12 sales worth $5.4M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($731.3K). The largest single trade was a sale of 8,271 shares of Advanced Drainage Systems, INC. worth $1.3M, dated 2024-02-14. The first filing on our record is dated 2021-08-25 and the latest 2026-05-28.
Advanced Drainage Systems, INC. (WMS)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-08-23 | S, sale reported on Form 4 | 2,000 | $232.5K | 2021-08-25 |
| 2022-08-08 | S, sale reported on Form 4 | 3,884 | $552.3K | 2022-08-10 |
| 2022-08-08 | S, sale reported on Form 4 | 200 | $28.8K | 2022-08-10 |
| 2022-08-08 | S, sale reported on Form 4 | 1,116 | $159.7K | 2022-08-10 |
| 2022-08-12 | S, sale reported on Form 4 | 5,796 | $845.3K | 2022-08-15 |
| 2023-06-13 | S, sale reported on Form 4 | 3,000 | $327.8K | 2023-06-14 |
| 2023-09-12 | S, sale reported on Form 4 | 2,500 | $305.9K | 2023-09-14 |
| 2023-12-06 | S, sale reported on Form 4 | 2,000 | $251.4K | 2023-12-08 |
| 2024-02-14 | S, sale reported on Form 4 | 8,271 | $1.3M | 2024-02-16 |
| 2024-05-31 | S, sale reported on Form 4 | 3,800 | $648.6K | 2024-06-03 |
| 2025-11-12 | S, sale reported on Form 4 | 4,800 | $716.2K | 2025-11-13 |
| 2025-11-12 | S, sale reported on Form 4 | 101 | $15.1K | 2025-11-13 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1672236) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
Privacy · Terms