- Corporate Officers - L
- Lego Catherine P
Insider Trading History of Lego Catherine P
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lego Catherine P since 2005.
This trader's CIK number is 1291570.
At the time of last reporting, Lego Catherine P was the Officer of Lam Research Corp. (stock ticker symbol LRCX).
Also see all insider trading activities at Lam Research Corp.
Note that in the past
Lego Catherine P also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Fairchild Semiconductor International Inc (FCS) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | FCS | 20,000 | $239,380 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Ipg Photonics Corp (IPGP) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | IPGP | 0 | $0 | 8,508 | $1,690,156 | 8,508 | $706,078 |
| 2016 | IPGP | 3,000 | $249,360 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Wj Communications Inc (WJCI) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | WJCI | 0 | $0 | 30,000 | $30,000 | 0 | $0 |
| 2005 | WJCI | 20,000 | $23,580 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Guidewire Software, Inc. (GWRE) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | GWRE | 2,000 | $212,324 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Lam Research Corp (LRCX) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | LRCX | 1,736 | $799,167 | 0 | $0 | 0 | $0 |
| 2007 | LRCX | 0 | $0 | 0 | $0 | 5,000 | $0 |
Yearly summary of insider trading at Cypress Semiconductor Corp /de/ (CY) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | CY | 0 | $0 | 0 | $0 | 17,215 | $0 |
| 2018 | CY | 0 | $0 | 0 | $0 | 17,019 | $0 |
| 2017 | CY | 20,000 | $273,760 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Sandisk Corp (SNDK) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | SNDK | 0 | $0 | 43,750 | $4,055,976 | 6,250 | $175,625 |
| 2013 | SNDK | 0 | $0 | 158,500 | $9,284,501 | 86,250 | $2,199,750 |
| 2012 | SNDK | 0 | $0 | 6,250 | $203,425 | 6,250 | $163,062 |
| 2007 | SNDK | 0 | $0 | 0 | $0 | 20,000 | $458,000 |
| 2006 | SNDK | 0 | $0 | 40,000 | $2,352,080 | 0 | $0 |
Yearly summary of insider trading at Cirrus Logic, Inc. (CRUS) by Lego Catherine P
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | CRUS | 3,000 | $196,605 | 0 | $0 | 0 | $0 |
Insider trading activities at 8 companies by Lego Catherine P:
1. Fairchild Semiconductor International Inc (FCS)
2. Ipg Photonics Corp (IPGP)
3. Wj Communications Inc (WJCI)
4. Guidewire Software, Inc. (GWRE)
5. Lam Research Corp (LRCX)
6. Cypress Semiconductor Corp /de/ (CY)
7. Sandisk Corp (SNDK)
8. Cirrus Logic, Inc. (CRUS)
Table 1. Insider trading of Fairchild Semiconductor International Inc (FCS) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-08-21 | FCS | Buy | 20,000 | 11.97 | 239,380 |
Table 2. Insider trading of Ipg Photonics Corp (IPGP) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-06 | IPGP | Option Ex | 8,508 | 82.99 | 706,078 |
| 2020-11-06 | IPGP | Sale | 8,508 | 198.66 | 1,690,156 |
| 2016-08-03 | IPGP | Buy | 3,000 | 83.12 | 249,360 |
Table 3. Insider trading of Wj Communications Inc (WJCI) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-05-22 | WJCI | Sale | 30,000 | 1.00 | 30,000 |
| 2005-11-08 | WJCI | Buy | 20,000 | 1.18 | 23,580 |
Table 4. Insider trading of Guidewire Software, Inc. (GWRE) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-09-13 | GWRE | Buy | 2,000 | 106.16 | 212,324 |
Table 5. Insider trading of Lam Research Corp (LRCX) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-04-26 | LRCX | Buy | 1,736 | 460.35 | 799,167 |
| 2007-01-31 | LRCX | Option Ex | 5,000 | .00 | 0 |
Table 6. Insider trading of Cypress Semiconductor Corp /de/ (CY) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-09-06 | CY | Option Ex | 4,862 | .00 | 0 |
| 2019-05-02 | CY | Option Ex | 12,353 | .00 | 0 |
| 2018-09-06 | CY | Option Ex | 4,863 | .00 | 0 |
| 2018-05-10 | CY | Option Ex | 12,156 | .00 | 0 |
| 2017-09-06 | CY | Buy | 20,000 | 13.69 | 273,760 |
Table 7. Insider trading of Sandisk Corp (SNDK) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-11-17 | SNDK | Sale | 2,500 | 96.20 | 240,492 |
| 2014-11-03 | SNDK | Sale | 2,500 | 94.78 | 236,940 |
| 2014-10-20 | SNDK | Sale | 2,500 | 84.41 | 211,020 |
| 2014-10-06 | SNDK | Sale | 2,500 | 93.31 | 233,275 |
| 2014-09-22 | SNDK | Sale | 2,500 | 99.34 | 248,350 |
| 2014-09-08 | SNDK | Sale | 2,500 | 100.15 | 250,365 |
| 2014-08-25 | SNDK | Sale | 2,500 | 98.82 | 247,057 |
| 2014-08-11 | SNDK | Sale | 2,500 | 92.30 | 230,760 |
| 2014-07-28 | SNDK | Sale | 2,500 | 92.64 | 231,592 |
| 2014-07-14 | SNDK | Sale | 2,500 | 105.67 | 264,165 |
| 2014-06-30 | SNDK | Sale | 2,500 | 103.91 | 259,785 |
| 2014-06-16 | SNDK | Sale | 2,500 | 98.19 | 245,475 |
| 2014-06-02 | SNDK | Sale | 2,500 | 96.73 | 241,825 |
| 2014-05-19 | SNDK | Sale | 2,500 | 90.73 | 226,825 |
| 2014-05-05 | SNDK | Sale | 2,500 | 85.90 | 214,750 |
| 2014-03-24 | SNDK | Option Ex | 1,250 | 28.10 | 35,125 |
| 2014-03-24 | SNDK | Sale | 1,250 | 80.34 | 100,425 |
| 2014-03-10 | SNDK | Sale | 2,500 | 74.23 | 185,575 |
| 2014-03-10 | SNDK | Option Ex | 2,500 | 28.10 | 70,250 |
| 2014-02-24 | SNDK | Option Ex | 2,500 | 28.10 | 70,250 |
| 2014-02-24 | SNDK | Sale | 2,500 | 74.92 | 187,300 |
| 2013-12-18 | SNDK | Sale | 6,000 | 67.93 | 407,598 |
| 2013-12-04 | SNDK | Sale | 6,000 | 67.27 | 403,632 |
| 2013-11-20 | SNDK | Sale | 6,000 | 67.39 | 404,352 |
| 2013-11-06 | SNDK | Sale | 6,000 | 68.82 | 412,914 |
| 2013-10-23 | SNDK | Sale | 6,000 | 68.59 | 411,522 |
| 2013-10-09 | SNDK | Sale | 6,000 | 60.94 | 365,652 |
| 2013-09-25 | SNDK | Sale | 6,000 | 60.06 | 360,378 |
| 2013-09-11 | SNDK | Sale | 8,000 | 59.88 | 479,056 |
| 2013-09-11 | SNDK | Option Ex | 2,000 | 22.90 | 45,800 |
| 2013-08-28 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-08-28 | SNDK | Sale | 6,000 | 54.32 | 325,914 |
| 2013-08-14 | SNDK | Sale | 6,000 | 58.18 | 349,086 |
| 2013-08-14 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-07-31 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-07-31 | SNDK | Sale | 6,000 | 54.78 | 328,686 |
| 2013-07-17 | SNDK | Sale | 6,000 | 59.52 | 357,108 |
| 2013-07-17 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-07-03 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-07-03 | SNDK | Sale | 6,000 | 61.71 | 370,278 |
| 2013-06-19 | SNDK | Sale | 6,000 | 62.76 | 376,554 |
| 2013-06-19 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-06-05 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-06-05 | SNDK | Sale | 6,000 | 57.72 | 346,344 |
| 2013-05-22 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-05-22 | SNDK | Sale | 6,000 | 58.30 | 349,800 |
| 2013-05-15 | SNDK | Option Ex | 6,250 | 58.84 | 367,750 |
| 2013-05-15 | SNDK | Sale | 6,250 | 59.04 | 369,000 |
| 2013-05-08 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-05-08 | SNDK | Sale | 6,000 | 55.95 | 335,718 |
| 2013-04-24 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-04-24 | SNDK | Sale | 6,000 | 53.76 | 322,566 |
| 2013-04-10 | SNDK | Sale | 6,000 | 56.82 | 340,902 |
| 2013-04-10 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-03-27 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-03-27 | SNDK | Sale | 6,000 | 54.95 | 329,670 |
| 2013-03-13 | SNDK | Sale | 6,000 | 53.83 | 322,992 |
| 2013-03-13 | SNDK | Option Ex | 6,000 | 22.90 | 137,400 |
| 2013-02-27 | SNDK | Sale | 24,250 | 50.09 | 1,214,779 |
| 2012-05-23 | SNDK | Option Ex | 6,250 | 26.09 | 163,062 |
| 2012-05-23 | SNDK | Sale | 6,250 | 32.55 | 203,425 |
| 2007-11-27 | SNDK | Option Ex | 20,000 | 22.90 | 458,000 |
| 2006-08-31 | SNDK | Sale | 40,000 | 58.80 | 2,352,080 |
Table 8. Insider trading of Cirrus Logic, Inc. (CRUS) by Lego Catherine P
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-08-06 | CRUS | Buy | 3,000 | 65.53 | 196,605 |
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 Lego Catherine P
(Officer of Lam Research Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.