Insider Trading History of Diorio Chris Ph.d.


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Diorio Chris Ph.d. since year 2005. The trader's CIK number is 1677721. At the time of the last reporting, Diorio Chris Ph.d. was the Chief Executive Officer of Impinj Inc . (stock ticker symbol PI). See this page for all insider trading activities at Impinj Inc .


Stock purchases, sales, and option exercises reported by insider Diorio Chris Ph.d. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-09-17 PI Impinj Inc Sale 10,000 35.00 350,000
2019-09-06 PI Impinj Inc Sale 10,000 35.84 358,390
2019-09-09 PI Impinj Inc Sale 500 35.22 17,612
2019-07-19 PI Impinj Inc Sale 10,000 35.00 350,000
2019-07-22 PI Impinj Inc Sale 7,543 35.00 264,005
2019-07-16 PI Impinj Inc Sale 8,257 35.00 288,995
2019-07-15 PI Impinj Inc Sale 10,000 35.00 350,000
2019-07-11 PI Impinj Inc Sale 4,200 35.00 147,000
2019-05-20 PI Impinj Inc Sale 10,000 25.00 250,000
2019-05-17 PI Impinj Inc Sale 10,000 28.00 280,000
2019-05-15 PI Impinj Inc Sale 10,000 27.29 272,900
2019-05-16 PI Impinj Inc Sale 10,000 28.17 281,700
2019-04-22 PI Impinj Inc Sale 10,000 20.00 200,000
2019-04-18 PI Impinj Inc Sale 10,000 20.00 200,000
2019-04-12 PI Impinj Inc Option Ex 15,000 1.20 18,000
2019-02-07 PI Impinj Inc Option Ex 1,666 .00 0
2018-02-23 PI Impinj Inc Option Ex 10,000 1.20 12,000
2018-02-02 PI Impinj Inc Option Ex 10,000 1.20 12,000
2018-01-09 PI Impinj Inc Option Ex 5,000 1.20 6,000
2016-12-28 PI Impinj Inc Option Ex 2,500 .00 0
2016-12-07 PI Impinj Inc Sale 80,000 27.00 2,160,000

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 Diorio Chris Ph.d. (Chief Executive Officer of Impinj Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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