1. Company Directors - W
2. Whitten John R

Insider Trading History of Whitten John R

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Whitten John R since 2011. The trader's CIK number is 1370507. At the time of the last reporting, Whitten John R was the Director of Onto Innovation Inc.. (stock ticker symbol ONTO). Also see all insider trading activities at Onto Innovation Inc..

Note that in the past WHITTEN JOHN R also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Rudolph Technologies Inc (RTEC) by Whitten John R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	RTEC	0	$0	6,300	$199,697	0	$0
2017	RTEC	0	$0	10,000	$243,400	0	$0
2016	RTEC	0	$0	7,500	$129,299	0	$0
2015	RTEC	0	$0	8,800	$116,180	0	$0
2013	RTEC	0	$0	15,000	$180,225	0	$0
2011	RTEC	0	$0	6,000	$71,214	0	$0

Yearly summary of insider trading at Onto Innovation Inc. (ONTO) by Whitten John R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	ONTO	0	$0	6,000	$233,340	0	$0

Insider trading activities at 2 companies by Whitten John R:

1. Rudolph Technologies Inc (RTEC)

2. Onto Innovation Inc. (ONTO)

Table 1. Insider trading of Rudolph Technologies Inc (RTEC) by Whitten John R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-05-08	RTEC	Sale	6,300	31.70	199,697
2017-05-19	RTEC	Sale	10,000	24.34	243,400
2016-08-03	RTEC	Sale	7,500	17.24	129,299
2015-08-10	RTEC	Sale	2,000	13.55	27,100
2015-08-07	RTEC	Sale	6,800	13.10	89,080
2013-02-08	RTEC	Sale	15,000	12.02	180,225
2011-05-09	RTEC	Sale	6,000	11.87	71,214

Table 2. Insider trading of Onto Innovation Inc. (ONTO) by Whitten John R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-02-19	ONTO	Sale	6,000	38.89	233,340

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 Whitten John R (Director of Onto Innovation Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

▪ Real-time Insider Trading

▪ Insider Officer Cluster Trading

▪ Top Officer Buys of the Week

▪ Top Officer Buys of the Month