D. Scott Barbour Advanced Drainage Systems, Inc. (WMS) insider trading activity

D. Scott Barbour is of ADVANCED DRAINAGE SYSTEMS, INC.. Currently has a direct ownership of 42,867 shares of WMS, which is worth approximately $4.92 Million. The most recent transaction as insider was on May 22, 2025, when has been sold 1,930 shares (Common Stock) at a price of $111.0 per share, resulting in proceeds of $214,230. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 42.9K

6.8% 3M change

6.8% 12M change

Total Value Held $4.92 Million

D. SCOTT BARBOUR Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 22 2025	SELL Payment of exercise price or tax liability	$214,230 $111.0 p/Share	1,930 Reduced 4.31%	42,867 Common Stock
May 20 2025	SELL Payment of exercise price or tax liability	$136,030 $118.39 p/Share	1,149 Reduced 2.5%	44,797 Common Stock
May 19 2025	SELL Payment of exercise price or tax liability	$194,854 $121.86 p/Share	1,599 Reduced 3.36%	45,946 Common Stock
May 19 2025	BUY Grant, award, or other acquisition	-	9,457 Added 16.59%	47,545 Common Stock
May 14 2025	SELL Payment of exercise price or tax liability	$1,590,114 $121.68 p/Share	13,068 Reduced 25.55%	38,088 Common Stock
May 14 2025	BUY Grant, award, or other acquisition	-	31,529 Added 38.13%	51,156 Common Stock
May 24 2024	SELL Open market or private sale	$14,961,805 $174.1 p/Share	85,938 Reduced 65.14%	45,994 Common Stock
May 24 2024	BUY Exercise of conversion of derivative security	$2,358,138 $27.44 p/Share	85,938 Added 39.44%	131,932 Common Stock
May 22 2024	SELL Payment of exercise price or tax liability	$341,725 $177.06 p/Share	1,930 Reduced 4.03%	45,994 Common Stock
May 20 2024	BUY Grant, award, or other acquisition	-	7,595 Added 13.68%	47,924 Common Stock
May 19 2024	SELL Payment of exercise price or tax liability	$235,772 $174.13 p/Share	1,354 Reduced 3.25%	40,329 Common Stock
May 18 2024	SELL Payment of exercise price or tax liability	$278,433 $174.13 p/Share	1,599 Reduced 3.69%	41,683 Common Stock
May 15 2024	SELL Payment of exercise price or tax liability	$2,721,100 $176.18 p/Share	15,445 Reduced 26.3%	43,282 Common Stock
May 15 2024	BUY Grant, award, or other acquisition	-	35,931 Added 37.96%	58,727 Common Stock
Sep 13 2023	SELL Bona fide gift	-	49,261 Reduced 68.36%	22,796 Common Stock
May 22 2023	BUY Grant, award, or other acquisition	-	12,762 Added 15.05%	72,057 Common Stock
May 19 2023	SELL Payment of exercise price or tax liability	$398,944 $96.55 p/Share	4,132 Reduced 6.51%	59,295 Common Stock
May 18 2023	SELL Payment of exercise price or tax liability	$157,341 $98.4 p/Share	1,599 Reduced 2.46%	63,427 Common Stock
May 17 2023	SELL Payment of exercise price or tax liability	$2,842,405 $88.67 p/Share	32,056 Reduced 33.02%	65,026 Common Stock
May 17 2023	BUY Grant, award, or other acquisition	-	74,414 Added 43.39%	97,082 Common Stock
Sep 01 2022	SELL Bona fide gift	-	68,726 Reduced 75.2%	22,668 Common Stock
May 18 2022	SELL Payment of exercise price or tax liability	$4,602,389 $99.29 p/Share	46,353 Reduced 31.88%	99,064 Common Stock
May 18 2022	BUY Grant, award, or other acquisition	-	115,863 Added 44.34%	145,417 Common Stock
May 23 2021	SELL Payment of exercise price or tax liability	$406,775 $112.09 p/Share	3,629 Reduced 1.97%	180,474 Common Stock
May 22 2021	SELL Payment of exercise price or tax liability	$419,889 $112.09 p/Share	3,746 Reduced 1.99%	184,103 Common Stock

Also insider at

ALSN

Allison Transmission Holdings Inc Consumer Cyclical

DSB

D. Scott Barbour

Indianapolis, IN

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells WMS shares.

Notify only if

Value

Insider Trading

Get notified when an Advanced Drainage Systems, Inc. insider buys or sells WMS shares.

Notify only if

Operation

Value

Type

News

Receive news related to ADVANCED DRAINAGE SYSTEMS, INC.

Track Activities on WMS

Account