- Corporate Officers - S
- Seams Christopher A
Insider Trading History of Seams Christopher A
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Seams Christopher A since 2006.
The trader's CIK number is 1212426.
At the time of the last reporting, Seams Christopher A was the Director of Xperi Holding Corp. (stock ticker symbol XPER).
Also see all insider trading activities at Xperi Holding Corp.
Note that in the past
SEAMS CHRISTOPHER A also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Tessera Technologies Inc (TSRA) by Seams Christopher A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | TSRA | 20,000 | $422,220 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Xperi Holding Corp (XPER) by Seams Christopher A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | XPER | 6,000 | $80,940 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Xperi Corp (XPER) by Seams Christopher A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | XPER | 0 | $0 | 21,248 | $877,980 | 0 | $0 |
Yearly summary of insider trading at Cypress Semiconductor Corp /de/ (CY) by Seams Christopher A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2012 | CY | 0 | $0 | 0 | $0 | 84,011 | $0 |
| 2012 | CY | 0 | $0 | 0 | $0 | 245,974 | $0 |
| 2011 | CY | 0 | $0 | 365,458 | $6,351,660 | 692,949 | $1,493,626 |
| 2010 | CY | 0 | $0 | 763,480 | $11,648,953 | 895,327 | $2,285,257 |
| 2009 | CY | 0 | $0 | 283,058 | $2,887,039 | 662,958 | $461,824 |
| 2008 | CY | 0 | $0 | 0 | $0 | 48,000 | $0 |
| 2007 | CY | 0 | $0 | 295,466 | $5,720,357 | 225,445 | $1,838,729 |
| 2006 | CY | 2,131 | $21,246 | 6,493 | $103,985 | 6,493 | $63,306 |
Insider trading activities at 4 companies by Seams Christopher A:
1. Tessera Technologies Inc (TSRA)
2. Xperi Holding Corp (XPER)
3. Xperi Corp (XPER)
4. Cypress Semiconductor Corp /de/ (CY)
Table 1. Insider trading of Tessera Technologies Inc (TSRA) by Seams Christopher A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-05-30 | TSRA | Buy | 20,000 | 21.11 | 422,220 |
Table 2. Insider trading of Xperi Holding Corp (XPER) by Seams Christopher A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-08-27 | XPER | Buy | 6,000 | 13.49 | 80,940 |
Table 3. Insider trading of Xperi Corp (XPER) by Seams Christopher A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-04-27 | XPER | Sale | 4,998 | 33.58 | 167,852 |
| 2017-03-27 | XPER | Sale | 1,250 | 36.49 | 45,613 |
| 2017-01-09 | TSRA | Sale | 15,000 | 44.30 | 664,515 |
Table 4. Insider trading of Cypress Semiconductor Corp /de/ (CY) by Seams Christopher A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2012-12-31 | CY | Option Ex | 84,011 | .00 | 0 |
| 2012-02-24 | CY | Option Ex | 245,974 | .00 | 0 |
| 2011-09-15 | CY | Sale | 365,458 | 17.38 | 6,351,660 |
| 2011-09-15 | CY | Option Ex | 365,458 | 4.09 | 1,493,626 |
| 2011-02-24 | CY | Option Ex | 327,491 | .00 | 0 |
| 2010-12-09 | CY | Option Ex | 392,661 | 4.09 | 1,604,805 |
| 2010-12-09 | CY | Sale | 392,661 | 18.03 | 7,080,463 |
| 2010-03-16 | CY | Option Ex | 370,819 | 1.83 | 680,452 |
| 2010-03-16 | CY | Sale | 370,819 | 12.32 | 4,568,490 |
| 2010-03-01 | CY | Option Ex | 131,847 | .00 | 0 |
| 2009-08-10 | CY | Option Ex | 163,193 | .00 | 0 |
| 2009-07-17 | CY | Option Ex | 143,455 | 1.56 | 224,220 |
| 2009-07-17 | CY | Sale | 143,455 | 10.20 | 1,462,810 |
| 2009-07-17 | CY | Option Ex | 139,603 | 1.70 | 237,604 |
| 2009-07-17 | CY | Sale | 139,603 | 10.20 | 1,424,229 |
| 2009-03-12 | CY | Option Ex | 216,707 | .00 | 0 |
| 2008-02-22 | CY | Option Ex | 32,000 | .00 | 0 |
| 2008-02-07 | CY | Option Ex | 16,000 | .00 | 0 |
| 2007-05-29 | CY | Sale | 54,500 | 21.08 | 1,148,751 |
| 2007-05-22 | CY | Option Ex | 225,445 | 8.16 | 1,838,729 |
| 2007-05-22 | CY | Sale | 240,966 | 18.97 | 4,571,606 |
| 2006-10-24 | CY | Option Ex | 6,493 | 9.75 | 63,306 |
| 2006-10-24 | CY | Sale | 6,493 | 16.02 | 103,985 |
| 2006-06-30 | CY | Buy | 2,131 | 9.97 | 21,246 |
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 Seams Christopher A
(Director of Xperi Holding Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.