Insider Trading Activity - Summit Investors Management 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 Summit Investors Management LLC

Common stock purchase or sale:

Transaction Date	Reported DateTime	Company	Symbol	Insider Relationship	Shares Traded	Average Price	Total Amount	Shares Owned	Filing
2024-05-24 Sale	2024-05-29 4:59 pm	LifeStance Health Group Inc.	LFST	SUMMIT PARTNERS L P SUMMIT MASTER COMPANY LLC SUMMIT PARTNERS ENTREPRENEUR ADVISORS GP II LLC SUMMIT PARTNERS GE IX L.P. SUMMIT PARTNERS GE IX LLC Summit Investors Management LLC Manager of GP of 10% owner	3,802,345	$5.89	$22,395,812	41,932,358 (Indirect)	View
2022-09-08 Sale	2022-09-09 4:31 pm	A10 Networks Inc.	ATEN	SUMMIT PARTNERS L P SUMMIT PARTNERS GE VIII L.P. Summit Partners GE VIII LLC Summit Investors Management LLC Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. Summit Investors I LLC Summit Investors I (UK) L.P. SUMMIT MASTER COMPANY LLC MANNION MARTIN J 10% Owner	3,500,000	$12.75	$44,625,000	5,388,206 (Indirect)	View
2021-12-07 Sale	2021-12-10 06:05 am	A10 Networks Inc.	ATEN	SUMMIT PARTNERS L P SUMMIT PARTNERS GE VIII L.P. Summit Partners GE VIII LLC Summit Investors Management LLC Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. Summit Investors I LLC Summit Investors I (UK) L.P. MANNION MARTIN J Manager of GP of 10% owner	700,000	$15.05	$10,535,000	8,877,890 (Indirect)	View
2021-06-25 Sale	2021-06-29 5:19 pm	LifeStance Health Group Inc.	LFST	SUMMIT PARTNERS L P SUMMIT MASTER COMPANY LLC SUMMIT PARTNERS ENTREPRENEUR ADVISORS GP II LLC SUMMIT PARTNERS GE IX L.P. SUMMIT PARTNERS GE IX LLC Summit Investors Management LLC Manager of GP of 10% owner	1,140,704	$17.01	$19,403,375	45,734,703 (Indirect)	View
2021-06-14 Sale	2021-06-16 4:50 pm	LifeStance Health Group Inc.	LFST	SUMMIT PARTNERS L P SUMMIT MASTER COMPANY LLC SUMMIT PARTNERS ENTREPRENEUR ADVISORS GP II LLC SUMMIT PARTNERS GE IX L.P. SUMMIT PARTNERS GE IX LLC Summit Investors Management LLC Manager of GP of 10% owner	1,368,844	$17.01	$23,284,036	46,875,407 (Indirect)	View

Stock options: Exercise, Award, Grant, Conversion

Transaction Date	Reported DateTime	Exercisable Expiration	Company	Symnbol	Insider Relationship	Shares Traded	Conversion Price	Shares Owned	Filing
2022-06-24 Option Award	2022-06-28 08:22 am	N/A N/A	A10 Networks Inc.	ATEN	SUMMIT PARTNERS L P SUMMIT PARTNERS GE VIII L.P. Summit Partners GE VIII LLC Summit Investors Management LLC Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. Summit Investors I LLC Summit Investors I (UK) L.P. SUMMIT MASTER COMPANY LLC MANNION MARTIN J 10% Owner	10,316	$0	8,888,206 (Indirect)	View
Ownership	2021-06-10 9:01 pm	N/A N/A	LifeStance Health Group Inc.	LFST	SUMMIT PARTNERS L P SUMMIT MASTER COMPANY LLC SUMMIT PARTNERS GE IX L.P. SUMMIT PARTNERS GE IX LLC Summit Investors Management LLC SUMMIT PARTNERS ENTREPRENEUR ADVISORS GP II LLC Manager of GP of 10% owner	0	$0	48,244,251 (Indirect)	View
2021-04-29 Option Award	2021-05-03 5:29 pm	N/A N/A	A10 Networks Inc.	ATEN	SUMMIT PARTNERS L P Summit Partners GE VIII LLC SUMMIT PARTNERS GE VIII L.P. Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. SUMMIT MASTER COMPANY LLC Summit Investors Management LLC Summit Investors I LLC Summit Investors I (UK) L.P. MANNION MARTIN J Manager of GP of 10% owner Director 10% Owner	16,949	$0	9,577,890 (Indirect)	View
2020-05-27 Option Award	2020-05-28 4:29 pm	N/A N/A	A10 Networks Inc.	ATEN	SUMMIT PARTNERS L P Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. SUMMIT PARTNERS GE VIII L.P. Summit Partners GE VIII LLC Summit Investors I LLC Summit Investors I (UK) L.P. Summit Investors Management LLC SUMMIT MASTER COMPANY LLC MANNION MARTIN J Manager of GP of 10% owner Director 10% Owner	21,865	$0	9,560,941 (Indirect)	View

Insider Trading & Ownership - Summit Investors Management LLC