Insider Trading & Ownership - SUMMIT MASTER COMPANY 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
What is insider trading>>
Time period
Insider Trading Transactions for SUMMIT MASTER COMPANY LLC
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2024-05-24
Sale		2024-05-29
4:59 pm		LifeStance Health Group Inc.LFSTSUMMIT 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$22,395,81241,932,358
(Indirect)		View
2023-03-07
Sale		2023-03-07
5:00 pm		EngageSmart Inc.ESMTSUMMIT PARTNERS L P
Summit Partners Growth Equity Fund VIII-A L.P.
Summit Partners Growth Equity Fund VIII-B L.P.
Summit Partners Entrepreneur Advisors Fund I L.P.
Summit Investors I LLC
Summit Investors I (UK) L.P.
SUMMIT MASTER COMPANY LLC
CHUNG PETER Y
COLLINS SCOTT C
10% Owner		252,727$18.19$4,597,73625,004,973
(Indirect)		View
2023-03-03
Sale		2023-03-03
5:26 pm		EngageSmart Inc.ESMTSUMMIT PARTNERS L P
Summit Partners Growth Equity Fund VIII-A L.P.
Summit Partners Growth Equity Fund VIII-B L.P.
Summit Partners Entrepreneur Advisors Fund I L.P.
Summit Investors I LLC
Summit Investors I (UK) L.P.
SUMMIT MASTER COMPANY LLC
CHUNG PETER Y
COLLINS SCOTT C
10% Owner		1,669,052$18.19$30,364,22925,257,700
(Indirect)		View
2021-06-25
Sale		2021-06-29
5:19 pm		LifeStance Health Group Inc.LFSTSUMMIT 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$19,403,37545,734,703
(Indirect)		View
2021-06-14
Sale		2021-06-16
4:50 pm		LifeStance Health Group Inc.LFSTSUMMIT 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$23,284,03646,875,407
(Indirect)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2022-09-08
Disposition		2022-09-09
4:31 pm		N/A
N/A		A10 Networks Inc.ATENSUMMIT 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$12.755,388,206
(Indirect)		View
2022-06-24
Option Award		2022-06-28
08:22 am		N/A
N/A		A10 Networks Inc.ATENSUMMIT 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$08,888,206
(Indirect)		View

Ownership		2021-09-23
5:07 pm		N/A
N/A		EngageSmart Inc.ESMTSUMMIT PARTNERS L P
Summit Partners Growth Equity Fund VIII-A L.P.
Summit Partners Growth Equity Fund VIII-B L.P.
Summit Partners Entrepreneur Advisors Fund I L.P.
Summit Investors I LLC
Summit Investors I (UK) L.P.
SUMMIT MASTER COMPANY LLC
CHUNG PETER Y
MANNION MARTIN J
10% Owner		0$026,926,752
(Indirect)		View

Ownership		2021-06-10
9:01 pm		N/A
N/A		LifeStance Health Group Inc.LFSTSUMMIT 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$048,244,251
(Indirect)		View
2021-04-29
Option Award		2021-05-03
5:29 pm		N/A
N/A		A10 Networks Inc.ATENSUMMIT 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$09,577,890
(Indirect)		View
2020-05-27
Option Award		2020-05-28
4:29 pm		N/A
N/A		A10 Networks Inc.ATENSUMMIT 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$09,560,941
(Indirect)		View