Cottrill Scott A sold WMS
May 19, 2026 · Form 4 insider transaction
Cottrill Scott A sold 277 shares of Advanced Drainage Systems, Inc. at $131.59 per share, a transaction worth $36.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
277
Price
$131.59
Total value
$36.5K
InsiderCottrill Scott A
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateMay 19, 2026
Filing dateMay 21, 2026
Shares owned after98,876
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares withheld to satisfy Reporting Person's tax obligations in connection with the vesting of shares of restricted common stock of the Issuer.; Includes 89 shares of common stock acquired under the Advanced Drainage Systems, Inc. Employee Stock Purchase Plan, exempt under Rule 16b-3(c).