Advanced Drainage Systems, Inc. (WMS) · Insider trading
What Advanced Drainage Systems's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$14.84M
4 insiders, 0% under a plan
Net, 12 months
−$14.84M
bought less sold
Latest filing
2026-09-03
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Barbour D. ScottDirector, See Remarks | – | $11.92M | 3 | 2025-11-12 | 118,359 |
| Eversole Robert MDirector | – | $1.62M | 1 | 2025-12-03 | – |
| Harvey Darin S.EVP, Supply Chain & Logistics | – | $827,565 | 3 | 2025-06-09 | 2,890 |
| Makowski Tim ASee Remarks | – | $731,276 | 2 | 2025-11-12 | 2,568 |
| Waun Thomas J. Sr.EVP, International | – | $571,194 | 3 | 2025-11-26 | 13,470 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-03 | Eversole Robert MDirector | Saleindirect | 10,569 | 152.82 | $1.62M | 50,076 | Form 4 |
| 2025-11-26 | Waun Thomas J. Sr.EVP, International | Sale | 1,500 | 155.00 | $232,500 | 13,470 | Form 4 |
| 2025-11-12 | Makowski Tim ASee Remarks | Sale | 4,800 | 149.21 | $716,208 | 2,568 | Form 4 |
| 2025-11-12 | Makowski Tim ASee Remarks | Sale | 101 | 149.19 | $15,068 | 2,467 | Form 4 |
| 2025-11-12 | Barbour D. ScottDirector, See Remarks | Sale | 4,538 | 148.01 | $671,669 | 118,359 | Form 4 |
| 2025-11-12 | Barbour D. ScottDirector, See Remarks | Sale | 73,462 | 148.96 | $10.94M | 44,897 | Form 4 |
| 2025-11-12 | Barbour D. ScottDirector, See Remarks | Sale | 2,030 | 150.66 | $305,840 | 42,867 | Form 4 |
| 2025-11-12 | Waun Thomas J. Sr.EVP, International | Sale | 1,000 | 150.00 | $150,000 | 14,970 | Form 4 |
| 2025-11-11 | Waun Thomas J. Sr.EVP, International | Saleindirect | 1,272 | 148.30 | $188,694 | 797 | Form 4 |
| 2025-06-09 | Harvey Darin S.EVP, Supply Chain & Logistics | Sale | 4,464 | 116.39 | $519,565 | 2,890 | Form 4 |
| 2025-02-19 | Harvey Darin S.EVP, Supply Chain & Logistics | Sale | 976 | 125.00 | $122,000 | 3,069 | Form 4 |
| 2025-02-19 | Harvey Darin S.EVP, Supply Chain & Logistics | Sale | 1,488 | 125.00 | $186,000 | 3,069 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
64 × shares withheld for tax52 × grant or award25 × gift3 × other2 × option exercise
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-01 | Eversole Robert MDirector | Gift G | −2,386 | – | 2,253 | Form 4 |
| 2026-09-01 | Eversole Robert MDirector | Gift G | +2,386 | – | 51,462 | Form 4 |
| 2026-09-01 | Coyle Patrick M. JrSee Remarks | Shares withheld for tax F | −26 | 130.75 | 10,039 | Form 4 |
| 2026-08-20 | Barbour D. ScottDirector, See Remarks | Gift G | −2,000 | – | 51,652 | Form 4 |
| 2026-07-16 | Fischer Alexander RDirector | Grant or award A | +1,110 | – | 17,564 | Form 4 |
| 2026-07-16 | Eversole Robert MDirector | Grant or award A | +2,253 | – | 4,639 | Form 4 |
| 2026-07-16 | Perez de la Mesa Manuel JDirector | Grant or award A | +1,782 | – | 25,070 | Form 4 |
| 2026-07-16 | Chaibi AnesaDirector | Grant or award A | +1,110 | – | 8,698 | Form 4 |
| 2026-07-16 | Seetharam AnilDirector | Grant or award A | +1,782 | – | 16,240 | Form 4 |
| 2026-07-16 | Coleman Michael B.Director | Grant or award A | +1,110 | – | 12,587 | Form 4 |
| 2026-07-16 | Gast Kelly S.Director | Grant or award A | +1,110 | – | 8,981 | Form 4 |
| 2026-07-16 | Fratto Tanya DDirector | Grant or award A | +1,110 | – | 30,552 | Form 4 |
| 2026-06-12 | Barbour D. ScottDirector, See Remarks | Other J | −511 | 135.72 | 0 | Form 4 |
| 2026-06-12 | Barbour D. ScottDirector, See Remarks | Other J | +511 | 135.72 | 53,652 | Form 4 |
| 2026-05-26 | King Brian W.Executive Vice President | Grant or award A | +950 | – | 21,686 | Form 4 |
| 2026-05-26 | Makowski Tim ASee Remarks | Grant or award A | +847 | – | 6,722 | Form 4 |
| 2026-05-26 | Coyle Patrick M. JrSee Remarks | Grant or award A | +1,252 | – | 10,065 | Form 4 |
| 2026-05-26 | Barbour D. ScottDirector, See Remarks | Grant or award A | +9,036 | – | 77,268 | Form 4 |
| 2026-05-26 | Cottrill Scott AEVP, CFO AND SECRETARY | Grant or award A | +2,503 | – | 110,511 | Form 4 |
| 2026-05-26 | Martz BretSee Remarks | Grant or award A | +1,252 | – | 3,089 | Form 4 |
| 2026-05-26 | Talley Kevin CEVP and CAO | Grant or award A | +1,217 | – | 63,453 | Form 4 |
| 2026-05-26 | Taylor Craig J.Executive Vice President | Grant or award A | +1,530 | – | 14,873 | Form 4 |
| 2026-05-22 | Coyle Patrick M. JrSee Remarks | Shares withheld for tax F | −112 | 133.00 | 8,813 | Form 4 |
| 2026-05-22 | King Brian W.Executive Vice President | Shares withheld for tax F | −230 | 133.00 | 20,736 | Form 4 |
| 2026-05-22 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −604 | 133.00 | 108,008 | Form 4 |
| 2026-05-22 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −218 | 133.00 | 17,590 | Form 4 |
| 2026-05-22 | Makowski Tim ASee Remarks | Shares withheld for tax F | −129 | 133.00 | 5,875 | Form 4 |
| 2026-05-22 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −324 | 133.00 | 62,236 | Form 4 |
| 2026-05-22 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −152 | 133.00 | 13,343 | Form 4 |
| 2026-05-22 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −1,898 | 133.00 | 68,232 | Form 4 |
| 2026-05-20 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −141 | 136.83 | 56,657 | Form 4 |
| 2026-05-20 | Talley Kevin CEVP and CAO | Grant or award A | +5,903 | – | 62,560 | Form 4 |
| 2026-05-20 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −120 | 136.83 | 9,456 | Form 4 |
| 2026-05-20 | Taylor Craig J.Executive Vice President | Grant or award A | +4,039 | – | 13,495 | Form 4 |
| 2026-05-20 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −1,130 | 136.83 | 40,803 | Form 4 |
| 2026-05-20 | Barbour D. ScottDirector, See Remarks | Grant or award A | +29,327 | – | 70,130 | Form 4 |
| 2026-05-20 | King Brian W.Executive Vice President | Shares withheld for tax F | −101 | 136.83 | 16,475 | Form 4 |
| 2026-05-20 | King Brian W.Executive Vice President | Grant or award A | +4,491 | – | 20,966 | Form 4 |
| 2026-05-20 | Coyle Patrick M. JrSee Remarks | Shares withheld for tax F | −64 | 136.83 | 5,692 | Form 4 |
| 2026-05-20 | Coyle Patrick M. JrSee Remarks | Grant or award A | +3,233 | – | 8,925 | Form 4 |
| 2026-05-20 | Makowski Tim ASee Remarks | Shares withheld for tax F | −88 | 136.83 | 2,275 | Form 4 |
| 2026-05-20 | Makowski Tim ASee Remarks | Grant or award A | +3,729 | – | 6,004 | Form 4 |
| 2026-05-20 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −339 | 136.83 | 98,537 | Form 4 |
| 2026-05-20 | Cottrill Scott AEVP, CFO AND SECRETARY | Grant or award A | +10,075 | – | 108,612 | Form 4 |
| 2026-05-20 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −100 | 136.83 | 13,253 | Form 4 |
| 2026-05-19 | Martz BretSee Remarks | Shares withheld for tax F | −114 | 131.59 | 1,837 | Form 4 |
| 2026-05-19 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −141 | 131.59 | 56,798 | Form 4 |
| 2026-05-19 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −167 | 131.59 | 9,576 | Form 4 |
| 2026-05-19 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −934 | 131.59 | 41,933 | Form 4 |
| 2026-05-19 | King Brian W.Executive Vice President | Shares withheld for tax F | −116 | 131.59 | 16,576 | Form 4 |
| 2026-05-19 | Coyle Patrick M. JrSee Remarks | Shares withheld for tax F | −91 | 131.59 | 5,756 | Form 4 |
| 2026-05-19 | Makowski Tim ASee Remarks | Shares withheld for tax F | −104 | 131.59 | 2,363 | Form 4 |
| 2026-05-19 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −277 | 131.59 | 98,876 | Form 4 |
| 2026-05-19 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −117 | 131.59 | 13,353 | Form 4 |
| 2026-05-19 | Waun Thomas J. Sr.EVP, International | Grant or award A | +4,555 | – | 17,808 | Form 4 |
| 2026-03-17 | Martz BretSee Remarks | Other J | −107 | 139.85 | 1,951 | Form 4 |
| 2026-03-13 | Barbour D. ScottDirector, See Remarks | Gift G | −7,150 | – | 53,141 | Form 4 |
| 2026-03-13 | Barbour D. ScottDirector, See Remarks | Gift G | +7,150 | – | 109,955 | Form 4 |
| 2026-03-04 | Barbour D. ScottDirector, See Remarks | Gift G | −511 | – | 0 | Form 4 |
| 2026-03-04 | Barbour D. ScottDirector, See Remarks | Gift G | +511 | – | 511 | Form 4 |
| 2025-12-05 | Eversole Robert MDirector | Gift G | −1,000 | – | 49,076 | Form 4 |
| 2025-12-02 | Coleman Michael B.Director | Gift G | −102 | – | 11,579 | Form 4 |
| 2025-12-02 | Coleman Michael B.Director | Gift G | −34 | – | 11,545 | Form 4 |
| 2025-12-02 | Coleman Michael B.Director | Gift G | −68 | – | 11,477 | Form 4 |
| 2025-11-25 | Barbour D. ScottDirector, See Remarks | Gift G | −1,800 | – | 41,067 | Form 4 |
| 2025-11-25 | Barbour D. ScottDirector, See Remarks | Gift G | −14,500 | – | 11,867 | Form 4 |
| 2025-11-25 | Barbour D. ScottDirector, See Remarks | Gift G | +14,500 | – | 83,991 | Form 4 |
| 2025-11-25 | Barbour D. ScottDirector, See Remarks | Gift G | −46,500 | – | 37,491 | Form 4 |
| 2025-11-25 | Barbour D. ScottDirector, See Remarks | Gift G | +46,500 | – | 46,500 | Form 4 |
| 2025-11-12 | Barbour D. ScottDirector, See Remarks | Option exercise M | +80,030 | 25.75 | 122,897 | Form 4 |
| 2025-11-10 | Eversole Robert MDirector | Gift G | −4,100 | – | 2,386 | Form 4 |
| 2025-11-10 | Eversole Robert MDirector | Gift G | +4,100 | – | 60,645 | Form 4 |
| 2025-07-17 | Eversole Robert MDirector | Grant or award A | +2,386 | – | 6,486 | Form 4 |
| 2025-07-17 | Perez de la Mesa Manuel JDirector | Grant or award A | +1,967 | – | 23,288 | Form 4 |
| 2025-07-17 | Chaibi AnesaDirector | Grant or award A | +1,130 | – | 7,588 | Form 4 |
| 2025-07-17 | Coleman Michael B.Director | Grant or award A | +1,130 | – | 11,681 | Form 4 |
| 2025-07-17 | Kissam Luther C IVDirector | Grant or award A | +1,130 | – | 1,972 | Form 4 |
| 2025-07-17 | Haney MarkDirector | Grant or award A | +1,130 | – | 8,196 | Form 4 |
| 2025-07-17 | Fratto Tanya DDirector | Grant or award A | +1,130 | – | 29,442 | Form 4 |
| 2025-07-17 | Gast Kelly S.Director | Grant or award A | +1,967 | – | 7,871 | Form 4 |
| 2025-07-17 | Fischer Alexander RDirector | Grant or award A | +1,130 | – | 16,454 | Form 4 |
| 2025-07-17 | Seetharam AnilDirector | Grant or award A | +1,967 | – | 14,458 | Form 4 |
| 2025-05-27 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −120 | 118.39 | 9,800 | Form 4 |
| 2025-05-27 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −57 | 121.86 | 9,743 | Form 4 |
| 2025-05-22 | Taylor Craig J.Executive Vice President | Shares withheld for tax F | −152 | 111.00 | 9,920 | Form 4 |
| 2025-05-22 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −615 | 111.00 | 99,153 | Form 4 |
| 2025-05-22 | Makowski Tim ASee Remarks | Shares withheld for tax F | −133 | 111.00 | 7,368 | Form 4 |
| 2025-05-22 | King Brian W.Executive Vice President | Shares withheld for tax F | −167 | 111.00 | 16,692 | Form 4 |
| 2025-05-22 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −221 | 111.00 | 56,939 | Form 4 |
| 2025-05-22 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −1,930 | 111.00 | 42,867 | Form 4 |
| 2025-05-22 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −162 | 111.00 | 15,845 | Form 4 |
| 2025-05-22 | Harvey Darin S.EVP, Supply Chain & Logistics | Shares withheld for tax F | −206 | 111.00 | 7,354 | Form 4 |
| 2025-05-20 | King Brian W.Executive Vice President | Shares withheld for tax F | −104 | 118.39 | 16,859 | Form 4 |
| 2025-05-20 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −124 | 118.39 | 57,160 | Form 4 |
| 2025-05-20 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −101 | 118.39 | 16,007 | Form 4 |
| 2025-05-20 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −345 | 118.39 | 99,768 | Form 4 |
| 2025-05-20 | Makowski Tim ASee Remarks | Shares withheld for tax F | −85 | 118.39 | 7,501 | Form 4 |
| 2025-05-20 | Harvey Darin S.EVP, Supply Chain & Logistics | Shares withheld for tax F | −120 | 118.39 | 7,560 | Form 4 |
| 2025-05-20 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −1,149 | 118.39 | 44,797 | Form 4 |
| 2025-05-19 | King Brian W.Executive Vice President | Grant or award A | +1,139 | – | 17,085 | Form 4 |
| 2025-05-19 | King Brian W.Executive Vice President | Shares withheld for tax F | −122 | 121.86 | 16,963 | Form 4 |
| 2025-05-19 | Talley Kevin CEVP and CAO | Grant or award A | +1,428 | – | 57,446 | Form 4 |
| 2025-05-19 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −162 | 121.86 | 57,284 | Form 4 |
| 2025-05-19 | Waun Thomas J. Sr.EVP, International | Grant or award A | +1,174 | – | 16,226 | Form 4 |
| 2025-05-19 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −118 | 121.86 | 16,108 | Form 4 |
| 2025-05-19 | Taylor Craig J.Executive Vice President | Grant or award A | +1,577 | – | 10,072 | Form 4 |
| 2025-05-19 | Cottrill Scott AEVP, CFO AND SECRETARY | Grant or award A | +2,802 | – | 100,572 | Form 4 |
| 2025-05-19 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −459 | 121.86 | 100,113 | Form 4 |
| 2025-05-19 | Makowski Tim ASee Remarks | Grant or award A | +1,016 | – | 7,691 | Form 4 |
| 2025-05-19 | Makowski Tim ASee Remarks | Shares withheld for tax F | −105 | 121.86 | 7,586 | Form 4 |
| 2025-05-19 | Harvey Darin S.EVP, Supply Chain & Logistics | Grant or award A | +1,428 | – | 7,843 | Form 4 |
| 2025-05-19 | Harvey Darin S.EVP, Supply Chain & Logistics | Shares withheld for tax F | −163 | 121.86 | 7,680 | Form 4 |
| 2025-05-19 | Martz BretSee Remarks | Grant or award A | +1,148 | – | 2,058 | Form 4 |
| 2025-05-19 | Barbour D. ScottDirector, See Remarks | Grant or award A | +9,457 | – | 47,545 | Form 4 |
| 2025-05-19 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −1,599 | 121.86 | 45,946 | Form 4 |
| 2025-05-14 | Waun Thomas J. Sr.EVP, International | Grant or award A | +3,461 | – | 16,103 | Form 4 |
| 2025-05-14 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −1,036 | 121.68 | 15,067 | Form 4 |
| 2025-05-14 | Waun Thomas J. Sr.EVP, International | Shares withheld for tax F | −15 | 121.68 | 15,052 | Form 4 |
| 2025-05-14 | Cottrill Scott AEVP, CFO AND SECRETARY | Grant or award A | +9,035 | – | 100,651 | Form 4 |
| 2025-05-14 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −2,823 | 121.68 | 97,828 | Form 4 |
| 2025-05-14 | Cottrill Scott AEVP, CFO AND SECRETARY | Shares withheld for tax F | −58 | 121.68 | 97,770 | Form 4 |
| 2025-05-14 | Makowski Tim ASee Remarks | Grant or award A | +3,080 | – | 7,610 | Form 4 |
| 2025-05-14 | Makowski Tim ASee Remarks | Shares withheld for tax F | −921 | 121.68 | 6,689 | Form 4 |
| 2025-05-14 | Makowski Tim ASee Remarks | Shares withheld for tax F | −14 | 121.68 | 6,675 | Form 4 |
| 2025-05-14 | Harvey Darin S.EVP, Supply Chain & Logistics | Grant or award A | +4,806 | – | 8,049 | Form 4 |
| 2025-05-14 | Harvey Darin S.EVP, Supply Chain & Logistics | Shares withheld for tax F | −1,439 | 121.68 | 6,610 | Form 4 |
| 2025-05-14 | Harvey Darin S.EVP, Supply Chain & Logistics | Shares withheld for tax F | −21 | 121.68 | 6,589 | Form 4 |
| 2025-05-14 | Taylor Craig J.Executive Vice President | Grant or award A | +1,616 | – | 8,495 | Form 4 |
| 2025-05-14 | Barbour D. ScottDirector, See Remarks | Grant or award A | +31,529 | – | 51,156 | Form 4 |
| 2025-05-14 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −12,867 | 121.68 | 38,289 | Form 4 |
| 2025-05-14 | Barbour D. ScottDirector, See Remarks | Shares withheld for tax F | −201 | 121.68 | 38,088 | Form 4 |
| 2025-05-14 | Talley Kevin CEVP and CAO | Grant or award A | +4,768 | – | 57,466 | Form 4 |
| 2025-05-14 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −1,427 | 121.68 | 56,039 | Form 4 |
| 2025-05-14 | Talley Kevin CEVP and CAO | Shares withheld for tax F | −21 | 121.68 | 56,018 | Form 4 |
| 2025-05-14 | King Brian W.Executive Vice President | Grant or award A | +3,461 | – | 17,031 | Form 4 |
| 2025-05-14 | King Brian W.Executive Vice President | Shares withheld for tax F | −1,069 | 121.68 | 15,962 | Form 4 |
| 2025-05-14 | King Brian W.Executive Vice President | Shares withheld for tax F | −16 | 121.68 | 15,946 | Form 4 |
| 2025-03-17 | Martz BretSee Remarks | Grant or award A | +910 | – | 910 | Form 4 |
| 2025-03-10 | Barbour D. ScottDirector, See Remarks | Gift G | −1,000 | – | 69,491 | Form 4 |
| 2025-03-10 | Barbour D. ScottDirector, See Remarks | Gift G | +1,000 | – | 98,805 | Form 4 |
| 2025-03-10 | Barbour D. ScottDirector, See Remarks | Gift G | −3,200 | – | 6,495 | Form 4 |
| 2025-03-10 | Barbour D. ScottDirector, See Remarks | Gift G | +3,200 | – | 69,005 | Form 4 |
| 2025-02-19 | Harvey Darin S.EVP, Supply Chain & Logistics | Option exercise M | +1,488 | 96.51 | 4,557 | Form 4 |
| 2024-12-09 | Coleman Michael B.Director | Gift G | −77 | – | 10,647 | Form 4 |
| 2024-12-09 | Coleman Michael B.Director | Gift G | −77 | – | 10,570 | Form 4 |
| 2024-12-09 | Coleman Michael B.Director | Gift G | −19 | – | 10,551 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.