- Corporate Officers - A
- Alberg Tom A
Insider Trading History of Alberg Tom A
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Alberg Tom A since 2005.
The trader's CIK number is 1184752.
At the time of the last reporting, Alberg Tom A was the Director of Impinj Inc. (stock ticker symbol PI).
Also see all insider trading activities at Impinj Inc.
Note that in the past
ALBERG TOM A also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Amazon Com Inc (AMZN) by Alberg Tom A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | AMZN | 0 | $0 | 5,275 | $8,595,904 | 359 | $0 |
| 2017 | AMZN | 0 | $0 | 6,360 | $6,699,808 | 359 | $0 |
| 2016 | AMZN | 0 | $0 | 0 | $0 | 870 | $0 |
| 2015 | AMZN | 0 | $0 | 3,290 | $1,773,277 | 870 | $0 |
| 2014 | AMZN | 0 | $0 | 0 | $0 | 870 | $0 |
| 2013 | AMZN | 0 | $0 | 7,883 | $2,988,666 | 1,667 | $0 |
| 2012 | AMZN | 0 | $0 | 12,175 | $2,998,963 | 1,667 | $0 |
| 2011 | AMZN | 0 | $0 | 0 | $0 | 1,666 | $0 |
| 2010 | AMZN | 0 | $0 | 6,450 | $900,573 | 2,333 | $0 |
| 2009 | AMZN | 0 | $0 | 22,829 | $2,599,715 | 2,333 | $0 |
| 2008 | AMZN | 0 | $0 | 11,890 | $1,000,355 | 2,334 | $0 |
| 2007 | AMZN | 0 | $0 | 96,590 | $6,750,429 | 6,000 | $0 |
| 2006 | AMZN | 0 | $0 | 25,641 | $999,999 | 6,000 | $0 |
| 2005 | AMZN | 0 | $0 | 33,470 | $1,499,790 | 0 | $0 |
Yearly summary of insider trading at Impinj Inc (PI) by Alberg Tom A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | PI | 0 | $0 | 0 | $0 | 3,411 | $0 |
| 2019 | PI | 0 | $0 | 60,214 | $2,215,686 | 4,754 | $0 |
| 2018 | PI | 0 | $0 | 0 | $0 | 2,023 | $0 |
| 2016 | PI | 35,714 | $499,996 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Alberg Tom A:
1. Amazon Com Inc (AMZN)
2. Impinj Inc (PI)
Table 1. Insider trading of Amazon Com Inc (AMZN) by Alberg Tom A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-11-15 | AMZN | Option Ex | 359 | .00 | 0 |
| 2018-08-06 | AMZN | Sale | 2,320 | 1,827.29 | 4,239,312 |
| 2018-02-21 | AMZN | Sale | 670 | 1,500.00 | 1,005,000 |
| 2018-02-15 | AMZN | Sale | 2,285 | 1,466.78 | 3,351,592 |
| 2017-11-27 | AMZN | Sale | 835 | 1,202.74 | 1,004,287 |
| 2017-11-22 | AMZN | Sale | 870 | 1,150.00 | 1,000,500 |
| 2017-11-15 | AMZN | Option Ex | 359 | .00 | 0 |
| 2017-11-06 | AMZN | Sale | 1,860 | 1,109.20 | 2,063,112 |
| 2017-05-30 | AMZN | Sale | 800 | 1,000.00 | 800,000 |
| 2017-05-09 | AMZN | Sale | 735 | 952.80 | 700,308 |
| 2017-05-05 | AMZN | Sale | 670 | 940.45 | 630,101 |
| 2017-02-21 | AMZN | Sale | 590 | 850.00 | 501,500 |
| 2016-11-15 | AMZN | Option Ex | 870 | .00 | 0 |
| 2015-11-15 | AMZN | Option Ex | 870 | .00 | 0 |
| 2015-08-05 | AMZN | Sale | 3,290 | 538.99 | 1,773,277 |
| 2014-11-15 | AMZN | Option Ex | 870 | .00 | 0 |
| 2013-12-02 | AMZN | Sale | 3,780 | 393.91 | 1,488,983 |
| 2013-11-06 | AMZN | Option Ex | 1,667 | .00 | 0 |
| 2013-11-01 | AMZN | Sale | 4,103 | 365.51 | 1,499,683 |
| 2012-11-06 | AMZN | Option Ex | 1,667 | .00 | 0 |
| 2012-09-07 | AMZN | Sale | 2,940 | 255.00 | 749,700 |
| 2012-09-04 | AMZN | Sale | 4,506 | 249.66 | 1,124,967 |
| 2012-08-24 | AMZN | Sale | 1,530 | 245.06 | 374,941 |
| 2012-08-01 | AMZN | Sale | 1,604 | 233.50 | 374,530 |
| 2012-08-03 | AMZN | Sale | 1,595 | 235.00 | 374,825 |
| 2011-11-06 | AMZN | Option Ex | 1,666 | .00 | 0 |
| 2010-11-06 | AMZN | Option Ex | 2,333 | .00 | 0 |
| 2010-09-20 | AMZN | Sale | 2,000 | 150.00 | 300,000 |
| 2010-09-09 | AMZN | Sale | 2,142 | 140.31 | 300,533 |
| 2010-03-08 | AMZN | Sale | 2,308 | 130.00 | 300,040 |
| 2009-12-01 | AMZN | Sale | 7,331 | 136.40 | 999,977 |
| 2009-11-06 | AMZN | Option Ex | 2,333 | .00 | 0 |
| 2009-11-05 | AMZN | Sale | 1,666 | 120.00 | 199,920 |
| 2009-11-02 | AMZN | Sale | 6,760 | 118.33 | 799,931 |
| 2009-09-16 | AMZN | Sale | 2,222 | 90.00 | 199,980 |
| 2009-06-02 | AMZN | Sale | 2,352 | 85.00 | 199,920 |
| 2009-06-01 | AMZN | Sale | 1,250 | 80.00 | 100,000 |
| 2009-05-01 | AMZN | Sale | 1,248 | 80.12 | 99,987 |
| 2008-11-06 | AMZN | Option Ex | 2,334 | .00 | 0 |
| 2008-09-19 | AMZN | Sale | 2,352 | 85.06 | 200,051 |
| 2008-08-11 | AMZN | Sale | 4,574 | 87.53 | 400,380 |
| 2008-06-02 | AMZN | Sale | 2,464 | 81.14 | 199,924 |
| 2008-05-01 | AMZN | Sale | 2,500 | 80.00 | 200,000 |
| 2007-11-06 | AMZN | Option Ex | 6,000 | .00 | 0 |
| 2007-09-05 | AMZN | Sale | 8,928 | 84.03 | 750,264 |
| 2007-08-02 | AMZN | Sale | 9,489 | 79.03 | 749,944 |
| 2007-08-01 | AMZN | Sale | 28,980 | 77.64 | 2,249,891 |
| 2007-05-01 | AMZN | Sale | 49,193 | 60.99 | 3,000,330 |
| 2006-11-07 | AMZN | Sale | 1,400 | 39.00 | 54,600 |
| 2006-11-08 | AMZN | Sale | 24,241 | 39.00 | 945,399 |
| 2006-11-06 | AMZN | Option Ex | 6,000 | .00 | 0 |
| 2005-08-01 | AMZN | Sale | 33,470 | 44.81 | 1,499,790 |
Table 2. Insider trading of Impinj Inc (PI) by Alberg Tom A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-10-23 | PI | Option Ex | 3,411 | .00 | 0 |
| 2019-11-12 | PI | Sale | 12,500 | 36.00 | 450,000 |
| 2019-11-06 | PI | Sale | 12,000 | 34.45 | 413,340 |
| 2019-08-13 | PI | Option Ex | 4,754 | .00 | 0 |
| 2019-07-31 | PI | Sale | 35,714 | 37.87 | 1,352,346 |
| 2018-06-14 | PI | Option Ex | 2,023 | .00 | 0 |
| 2016-07-26 | PI | Buy | 35,714 | 14.00 | 499,996 |
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 Alberg Tom A
(Director of Impinj Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.