The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chan Chi-foon since 2006.
This trader's CIK number is 1249834.
At the time of last reporting, Chan Chi-foon was the Co-CEO of Synopsys Inc. (stock ticker symbol SNPS).
Also see all insider trading activities at Synopsys Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2022 | SNPS | 0 | $0 | 12,570 | $3,635,922 | 0 | $0 |
| 2021 | SNPS | 0 | $0 | 304,682 | $95,518,296 | 288,882 | $20,119,465 |
| 2020 | SNPS | 0 | $0 | 428,721 | $77,704,028 | 417,311 | $16,749,785 |
| 2019 | SNPS | 0 | $0 | 15,004 | $1,939,806 | 29,745 | $0 |
| 2018 | SNPS | 0 | $0 | 54,438 | $4,839,613 | 70,914 | $1,295,199 |
| 2017 | SNPS | 0 | $0 | 55,000 | $3,975,764 | 73,424 | $1,295,200 |
| 2016 | SNPS | 0 | $0 | 45,000 | $2,195,383 | 74,088 | $967,750 |
| 2015 | SNPS | 0 | $0 | 172,775 | $8,483,832 | 183,866 | $4,449,582 |
| 2014 | SNPS | 0 | $0 | 75,875 | $3,287,101 | 110,175 | $1,812,568 |
| 2013 | SNPS | 0 | $0 | 361,314 | $13,489,613 | 378,521 | $8,654,305 |
| 2012 | SNPS | 0 | $0 | 415,028 | $12,748,058 | 487,503 | $9,532,699 |
| 2011 | SNPS | 0 | $0 | 105,400 | $2,927,367 | 146,800 | $2,659,146 |
| 2010 | SNPS | 0 | $0 | 95,000 | $2,492,610 | 137,025 | $1,479,450 |
| 2009 | SNPS | 0 | $0 | 251,954 | $5,696,251 | 251,954 | $5,234,771 |
| 2008 | SNPS | 0 | $0 | 110,000 | $2,677,400 | 110,000 | $2,337,500 |
| 2007 | SNPS | 0 | $0 | 488,046 | $13,005,358 | 488,046 | $9,422,658 |
| 2006 | SNPS | 0 | $0 | 322,694 | $8,232,663 | 322,694 | $5,113,057 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2022-02-18 | SNPS | Sale | 12,570 | 289.25 | 3,635,922 |
| 2021-12-09 | SNPS | Option Ex | 3,737 | .00 | 0 |
| 2021-12-08 | SNPS | Option Ex | 18,512 | .00 | 0 |
| 2021-12-03 | SNPS | Sale | 12,318 | 343.13 | 4,226,663 |
| 2021-08-20 | SNPS | Sale | 278,642 | 314.98 | 87,766,657 |
| 2021-08-23 | SNPS | Option Ex | 310 | 90.51 | 28,058 |
| 2021-08-23 | SNPS | Sale | 310 | 316.43 | 98,093 |
| 2021-08-20 | SNPS | Option Ex | 266,323 | 75.44 | 20,091,407 |
| 2021-05-21 | SNPS | Sale | 7,040 | 242.96 | 1,710,445 |
| 2021-02-19 | SNPS | Sale | 6,372 | 269.37 | 1,716,438 |
| 2020-12-10 | SNPS | Option Ex | 4,232 | .00 | 0 |
| 2020-12-08 | SNPS | Option Ex | 20,073 | .00 | 0 |
| 2020-12-04 | SNPS | Sale | 11,954 | 237.50 | 2,839,075 |
| 2020-08-21 | SNPS | Option Ex | 187,007 | 45.23 | 8,458,326 |
| 2020-08-21 | SNPS | Sale | 198,961 | 211.79 | 42,137,950 |
| 2020-05-22 | SNPS | Sale | 5,582 | 170.01 | 949,006 |
| 2020-02-21 | SNPS | Sale | 212,224 | 149.74 | 31,777,997 |
| 2020-02-21 | SNPS | Option Ex | 205,999 | 40.25 | 8,291,459 |
| 2019-12-12 | SNPS | Option Ex | 6,197 | .00 | 0 |
| 2019-12-08 | SNPS | Option Ex | 23,548 | .00 | 0 |
| 2019-12-06 | SNPS | Sale | 5,321 | 134.17 | 713,913 |
| 2019-08-23 | SNPS | Sale | 4,578 | 137.14 | 627,822 |
| 2019-05-24 | SNPS | Sale | 5,105 | 117.15 | 598,071 |
| 2018-12-12 | SNPS | Option Ex | 6,215 | .00 | 0 |
| 2018-12-07 | SNPS | Sale | 3,611 | 88.28 | 318,768 |
| 2018-12-08 | SNPS | Option Ex | 24,699 | .00 | 0 |
| 2018-08-24 | SNPS | Sale | 3,609 | 101.85 | 367,565 |
| 2018-05-25 | SNPS | Option Ex | 39,222 | 32.38 | 1,270,008 |
| 2018-05-25 | SNPS | Sale | 42,831 | 88.19 | 3,777,265 |
| 2018-03-13 | SNPS | Option Ex | 778 | 32.38 | 25,191 |
| 2018-03-13 | SNPS | Sale | 778 | 90.06 | 70,066 |
| 2018-02-23 | SNPS | Sale | 3,609 | 84.77 | 305,949 |
| 2017-12-08 | SNPS | Option Ex | 33,424 | .00 | 0 |
| 2017-12-01 | SNPS | Sale | 3,750 | 89.78 | 336,678 |
| 2017-08-18 | SNPS | Sale | 3,750 | 77.50 | 290,636 |
| 2017-05-19 | SNPS | Sale | 3,750 | 70.96 | 266,088 |
| 2017-02-17 | SNPS | Option Ex | 40,000 | 32.38 | 1,295,200 |
| 2017-02-17 | SNPS | Sale | 43,750 | 70.45 | 3,082,362 |
| 2016-12-15 | SNPS | Option Ex | 9,673 | .00 | 0 |
| 2016-12-08 | SNPS | Option Ex | 29,415 | .00 | 0 |
| 2016-12-02 | SNPS | Sale | 2,000 | 57.09 | 114,176 |
| 2016-12-02 | SNPS | Sale | 2,000 | 57.09 | 114,176 |
| 2016-08-19 | SNPS | Sale | 2,000 | 58.23 | 116,450 |
| 2016-05-20 | SNPS | Sale | 2,000 | 49.65 | 99,306 |
| 2016-03-18 | SNPS | Sale | 35,000 | 47.52 | 1,663,235 |
| 2016-03-18 | SNPS | Option Ex | 35,000 | 27.65 | 967,750 |
| 2016-02-19 | SNPS | Sale | 2,000 | 44.02 | 88,040 |
| 2015-12-15 | SNPS | Option Ex | 7,366 | .00 | 0 |
| 2015-12-08 | SNPS | Option Ex | 33,725 | .00 | 0 |
| 2015-12-04 | SNPS | Sale | 10,000 | 46.91 | 469,050 |
| 2015-08-21 | SNPS | Sale | 10,000 | 48.10 | 480,989 |
| 2015-05-22 | SNPS | Option Ex | 142,775 | 31.16 | 4,449,582 |
| 2015-05-22 | SNPS | Sale | 152,775 | 49.31 | 7,533,793 |
| 2014-12-12 | SNPS | Option Ex | 8,725 | .00 | 0 |
| 2014-12-08 | SNPS | Option Ex | 34,575 | .00 | 0 |
| 2014-12-05 | SNPS | Sale | 54,875 | 44.16 | 2,423,170 |
| 2014-12-05 | SNPS | Option Ex | 51,875 | 28.86 | 1,497,268 |
| 2014-08-22 | SNPS | Option Ex | 15,000 | 21.02 | 315,300 |
| 2014-08-22 | SNPS | Sale | 18,000 | 41.55 | 747,864 |
| 2014-05-23 | SNPS | Sale | 3,000 | 38.69 | 116,067 |
| 2013-12-12 | SNPS | Option Ex | 13,325 | .00 | 0 |
| 2013-12-09 | SNPS | Option Ex | 70,831 | 30.02 | 2,125,992 |
| 2013-12-09 | SNPS | Sale | 70,831 | 38.08 | 2,697,102 |
| 2013-12-08 | SNPS | Option Ex | 31,250 | .00 | 0 |
| 2013-12-06 | SNPS | Option Ex | 115,628 | 23.22 | 2,684,650 |
| 2013-12-06 | SNPS | Sale | 129,312 | 37.94 | 4,905,450 |
| 2013-08-23 | SNPS | Sale | 13,684 | 37.02 | 506,581 |
| 2013-07-11 | SNPS | Option Ex | 77,757 | 21.93 | 1,705,444 |
| 2013-07-11 | SNPS | Sale | 77,757 | 37.06 | 2,881,518 |
| 2013-06-10 | SNPS | Sale | 2,000 | 37.00 | 74,000 |
| 2013-06-10 | SNPS | Option Ex | 2,000 | 21.02 | 42,040 |
| 2013-06-07 | SNPS | Sale | 19,430 | 37.00 | 718,910 |
| 2013-06-07 | SNPS | Option Ex | 19,430 | 28.96 | 562,751 |
| 2013-02-22 | SNPS | Sale | 48,300 | 35.32 | 1,706,052 |
| 2013-02-22 | SNPS | Option Ex | 48,300 | 31.75 | 1,533,428 |
| 2012-12-12 | SNPS | Option Ex | 11,675 | .00 | 0 |
| 2012-12-08 | SNPS | Option Ex | 30,400 | .00 | 0 |
| 2012-12-08 | SNPS | Option Ex | 30,400 | .00 | 0 |
| 2012-04-02 | SNPS | Option Ex | 15,878 | 27.14 | 430,928 |
| 2012-04-02 | SNPS | Sale | 15,878 | 31.00 | 492,218 |
| 2012-03-29 | SNPS | Option Ex | 119,700 | 26.61 | 3,185,815 |
| 2012-03-29 | SNPS | Sale | 119,700 | 31.01 | 3,711,657 |
| 2012-02-24 | SNPS | Option Ex | 279,450 | 21.17 | 5,915,956 |
| 2012-02-24 | SNPS | Sale | 279,450 | 30.57 | 8,544,183 |
| 2011-12-23 | SNPS | Option Ex | 41,400 | .00 | 0 |
| 2011-12-02 | SNPS | Sale | 55,400 | 27.71 | 1,534,967 |
| 2011-12-02 | SNPS | Option Ex | 55,400 | 23.49 | 1,301,346 |
| 2011-02-28 | SNPS | Sale | 50,000 | 27.85 | 1,392,400 |
| 2011-02-28 | SNPS | Option Ex | 50,000 | 27.16 | 1,357,800 |
| 2010-12-08 | SNPS | Option Ex | 21,025 | .00 | 0 |
| 2010-12-03 | SNPS | Sale | 95,000 | 26.24 | 2,492,610 |
| 2010-12-04 | SNPS | Option Ex | 11,000 | .00 | 0 |
| 2010-12-03 | SNPS | Option Ex | 105,000 | 14.09 | 1,479,450 |
| 2009-09-22 | SNPS | Option Ex | 120,000 | 21.34 | 2,561,280 |
| 2009-09-22 | SNPS | Sale | 120,000 | 22.70 | 2,723,640 |
| 2009-09-21 | SNPS | Sale | 84,567 | 22.53 | 1,905,125 |
| 2009-09-21 | SNPS | Option Ex | 84,567 | 20.55 | 1,737,598 |
| 2009-09-18 | SNPS | Option Ex | 47,387 | 19.75 | 935,893 |
| 2009-09-18 | SNPS | Sale | 47,387 | 22.53 | 1,067,486 |
| 2008-08-20 | SNPS | Option Ex | 55,000 | 21.25 | 1,168,750 |
| 2008-08-20 | SNPS | Sale | 55,000 | 24.01 | 1,320,605 |
| 2008-08-06 | SNPS | Sale | 55,000 | 24.67 | 1,356,795 |
| 2008-08-06 | SNPS | Option Ex | 55,000 | 21.25 | 1,168,750 |
| 2007-12-10 | SNPS | Option Ex | 32,000 | 19.75 | 632,000 |
| 2007-12-11 | SNPS | Sale | 6,046 | 27.35 | 165,358 |
| 2007-12-11 | SNPS | Option Ex | 6,046 | 19.75 | 119,408 |
| 2007-12-10 | SNPS | Sale | 32,000 | 27.15 | 868,800 |
| 2007-09-28 | SNPS | Option Ex | 130,000 | 19.75 | 2,567,500 |
| 2007-09-28 | SNPS | Sale | 130,000 | 27.07 | 3,518,450 |
| 2007-08-29 | SNPS | Option Ex | 20,000 | 19.75 | 395,000 |
| 2007-08-29 | SNPS | Sale | 20,000 | 27.15 | 543,000 |
| 2007-06-21 | SNPS | Option Ex | 25,000 | 19.12 | 478,125 |
| 2007-06-21 | SNPS | Sale | 25,000 | 26.60 | 665,000 |
| 2007-06-01 | SNPS | Option Ex | 25,000 | 19.12 | 478,125 |
| 2007-06-01 | SNPS | Sale | 25,000 | 27.06 | 676,450 |
| 2007-05-31 | SNPS | Option Ex | 25,000 | 19.12 | 478,125 |
| 2007-05-31 | SNPS | Sale | 25,000 | 26.82 | 670,500 |
| 2007-05-25 | SNPS | Sale | 75,000 | 26.33 | 1,974,900 |
| 2007-05-25 | SNPS | Option Ex | 75,000 | 19.12 | 1,434,375 |
| 2007-03-12 | SNPS | Option Ex | 100,000 | 19.12 | 1,912,500 |
| 2007-03-12 | SNPS | Sale | 100,000 | 26.14 | 2,614,500 |
| 2007-02-23 | SNPS | Sale | 50,000 | 26.17 | 1,308,400 |
| 2007-02-23 | SNPS | Option Ex | 50,000 | 18.55 | 927,500 |
| 2006-12-06 | SNPS | Option Ex | 300,389 | 15.97 | 4,798,714 |
| 2006-12-06 | SNPS | Sale | 300,389 | 25.73 | 7,729,008 |
| 2006-03-03 | SNPS | Sale | 1,678 | 22.40 | 37,587 |
| 2006-03-03 | SNPS | Option Ex | 1,678 | 14.09 | 23,648 |
| 2006-03-02 | SNPS | Option Ex | 1,767 | 14.09 | 24,902 |
| 2006-03-02 | SNPS | Sale | 1,767 | 22.50 | 39,757 |
| 2006-02-22 | SNPS | Sale | 18,860 | 22.60 | 426,311 |
| 2006-02-22 | SNPS | Option Ex | 18,860 | 14.09 | 265,793 |
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 Chan Chi-foon (Co-CEO of Synopsys Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.