Insider filing · WMS
Thomas J. Waun Sr.
EVP, International
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Advanced Drainage Systems, Inc.
WMS · Industrials · 10 filings in 24 months
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Thomas J. Waun Sr. sold $339K of Advanced Drainage Systems (WMS)
Executed Nov 11 2025, disclosed Nov 13 2025, 2 days later.
Value, as filed
$339K
2,272 sh across 2 lots
Executed
Nov 11 2025
the trade date, as filed
Disclosed
Nov 13 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
TSThomas J. Waun Sr. (EVP, International) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Advanced Drainage Systems, Inc. (WMS). The largest single filing was $339K of WMS (2,272 sh across 2 lots, as filed), executed Nov 11 2025.
The name
WMSIndustrials · Advanced Drainage Systems, Inc. designs, manufactures, and markets thermoplastic corrugated pipes and related water management products in…
More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Thomas J. Waun Sr. in WMS
WMSSALE
Advanced Drainage Systems, Inc.
$232K1,500 sh × $155.00
Exec Nov 26 2025
Filed Dec 1 2025 · 5:30 PM ET