Insider Trading Activity - Stockbridge Partners LLC

Real time insider trading transaction history:

Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Stockbridge Partners LLC

Common stock purchase or sale:

Transaction Date	Reported DateTime	Company	Symbol	Insider Relationship	Shares Traded	Average Price	Total Amount	Shares Owned	Filing
2021-12-14 Sale	2021-12-16 4:51 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	750,000	$125.25	$93,937,500	6,429,372 (Indirect Direct)	View
2021-11-11 Sale	2021-11-15 11:46 am	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Berkshire Investors III LLC Berkshire Investors IV LLC Berkshire Partners LLC BPSP L.P. Stockbridge Absolute Return Fund L.P. Stockbridge Fund L.P. Stockbridge Partners LLC 10% Owner	640,000	$126.79	$81,145,600	7,169,258 (Indirect Direct)	View
2021-09-14 Sale	2021-09-16 4:11 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	1,455,990	$109.75	$159,794,903	7,799,300 (Indirect Direct)	View
2021-03-10 Sale	2021-03-12 4:33 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	1,495,996	$103.61	$155,000,146	9,240,208 (Indirect Direct)	View
2021-02-18 Purchase	2021-02-22 12:20 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	1	$96.75	$97	10,835,353 (Indirect Direct)	View
2020-12-10 Sale	2020-12-14 6:10 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC Berkshire Partners LLC Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Stockbridge Partners LLC Berkshire Investors III LLC Berkshire Investors IV LLC BPSP L.P. Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. 10% Owner	1,670,000	$75	$125,250,000	10,714,593 (Indirect Direct)	View
2020-11-16 Sale	2020-11-18 5:43 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	195,736	$64.67	$12,657,989	12,505,352 (Indirect Direct)	View
2020-11-11 Sale	2020-11-13 7:42 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	139,620	$64.96	$9,069,385	12,701,088 (Indirect Direct)	View
2020-06-11 Purchase	2020-06-15 10:37 am	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	50	$43.71	$2,186	12,697,351 (Indirect Direct)	View
2019-10-03 Purchase	2019-10-07 7:05 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	97,010	$31.61	$3,066,346	12,840,658 (Indirect Direct)	View
2019-10-01 Purchase	2019-10-03 5:15 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	229,873	$31.85	$7,320,506	12,743,648 (Indirect Direct)	View
2019-09-10 Purchase	2019-09-12 6:27 pm	ADVANCED DRAINAGE SYSTEMS INC.	WMS	Berkshire Partners Holdings LLC BPSP L.P. Berkshire Partners LLC Stockbridge Partners LLC Berkshire Fund IX L.P. Berkshire Fund IX-A L.P. Stockbridge Fund L.P. Stockbridge Absolute Return Fund L.P. Berkshire Investors III LLC Berkshire Investors IV LLC 10% Owner	2,000,000	$29.75	$59,500,000	12,370,419 (Indirect Direct)	View