1. Corporate Officers - L
2. Ladd Cynthia J

Insider Trading History of Ladd Cynthia J

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Ladd Cynthia J since 2015. The trader's CIK number is 1217596. At the time of the last reporting, Ladd Cynthia J was the Senior VP and General Counsel of Myokardia, Inc.. (stock ticker symbol MYOK). Also see all insider trading activities at Myokardia, Inc..

Note that in the past LADD CYNTHIA J also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Cytomx Therapeutics, Inc. (CTMX) by Ladd Cynthia J

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	CTMX	3,000	$36,000	0	$0	0	$0

Yearly summary of insider trading at Myokardia, Inc. (MYOK) by Ladd Cynthia J

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	MYOK	0	$0	1,849	$126,565	4,700	$0

Insider trading activities at 2 companies by Ladd Cynthia J:

1. Cytomx Therapeutics, Inc. (CTMX)

2. Myokardia, Inc. (MYOK)

Table 1. Insider trading of Cytomx Therapeutics, Inc. (CTMX) by Ladd Cynthia J

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-10-14	CTMX	Buy	3,000	12.00	36,000

Table 2. Insider trading of Myokardia, Inc. (MYOK) by Ladd Cynthia J

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-01-06	MYOK	Sale	1,849	68.45	126,565
2020-01-01	MYOK	Option Ex	4,700	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ladd Cynthia J (Senior VP and General Counsel of Myokardia, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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