Anil Seetharam is Director at ADVANCED DRAINAGE SYSTEMS, INC. (WMS). They have made 11 open-market trades across 1 company since 2021, most recently 2026-07-16.
CIK 0001676191
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WMS | 16,240 | $2.1M |
Shares reported on the most recent Form 4, priced at the 2026-07-20 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WMS | SELL | 2024-02-28 | 2024-03-01 | $163.00 | $124.4M | -0.4% | +4.1% | +5.8% |
| WMS | SELL | 2023-09-12 | 2023-09-14 | $122.37 | $9.8M | -7.2% | -3.6% | +5.3% |
| WMS | SELL | 2023-09-05 | 2023-09-07 | $127.13 | $37.2M | -4.9% | -4.8% | -0.1% |
| WMS | SELL | 2023-08-30 | 2023-09-01 | $129.40 | $34.3M | -4.3% | -11.5% | -6.0% |
| WMS | SELL | 2023-08-23 | 2023-08-25 | $123.90 | $37.4M | +2.6% | -6.0% | -2.6% |
| WMS | SELL | 2022-09-13 | 2022-09-15 | $136.04 | $37.8M | -9.3% | -5.2% | -32.4% |
| WMS | SELL | 2022-09-07 | 2022-09-09 | $136.59 | $204.0M | -6.4% | -7.5% | -36.7% |
| WMS | SELL | 2022-06-07 | 2022-06-09 | $111.13 | $69.5M | -20.3% | -8.8% | +30.6% |
| WMS | SELL | 2021-12-14 | 2021-12-16 | $125.25 | $186.6M | +4.6% | -9.6% | -7.5% |
| WMS | SELL | 2021-11-11 | 2021-11-15 | $126.79 | $162.3M | -2.7% | +2.5% | -11.1% |
| WMS | SELL | 2021-09-14 | 2021-09-16 | $109.75 | $319.6M | +0.8% | +5.4% | +24.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.