The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Polymeropoulos Mihael Hristos since 2006.
This trader's CIK number is 1355537.
At the time of last reporting, Polymeropoulos Mihael Hristos was the President and CEO of Vanda Pharmaceuticals Inc.. (stock ticker symbol VNDA).
Also see all insider trading activities at Vanda Pharmaceuticals Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | VNDA | 80,000 | $378,838 | 0 | $0 | 0 | $0 |
| 2024 | VNDA | 0 | $0 | 55,172 | $231,356 | 0 | $0 |
| 2023 | VNDA | 0 | $0 | 44,964 | $280,598 | 0 | $0 |
| 2022 | VNDA | 0 | $0 | 37,096 | $413,949 | 0 | $0 |
| 2021 | VNDA | 0 | $0 | 293,885 | $5,130,548 | 150,000 | $731,999 |
| 2020 | VNDA | 0 | $0 | 150,299 | $1,951,740 | 150,000 | $1,312,499 |
| 2019 | VNDA | 0 | $0 | 419,826 | $7,027,792 | 425,000 | $5,001,248 |
| 2018 | VNDA | 0 | $0 | 252,726 | $4,074,138 | 293,750 | $423,000 |
| 2017 | VNDA | 0 | $0 | 23,330 | $361,241 | 50,000 | $0 |
| 2016 | VNDA | 0 | $0 | 21,353 | $191,322 | 43,750 | $0 |
| 2015 | VNDA | 0 | $0 | 340,034 | $3,832,372 | 677,898 | $1,033,001 |
| 2014 | VNDA | 0 | $0 | 0 | $0 | 50,000 | $0 |
| 2013 | VNDA | 0 | $0 | 8,928 | $107,787 | 68,750 | $0 |
| 2012 | VNDA | 0 | $0 | 11,350 | $53,254 | 31,250 | $0 |
| 2011 | VNDA | 10,000 | $53,467 | 0 | $0 | 0 | $0 |
| 2010 | VNDA | 0 | $0 | 100,000 | $810,238 | 75,000 | $0 |
| 2009 | VNDA | 0 | $0 | 0 | $0 | 75,000 | $0 |
| 2008 | VNDA | 350,000 | $376,408 | 0 | $0 | 0 | $0 |
| 2007 | VNDA | 0 | $0 | 70,000 | $1,589,130 | 70,000 | $23,170 |
| 2006 | VNDA | 0 | $0 | 167,327 | $4,014,562 | 167,327 | $55,217 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-21 | VNDA | Buy | 10,000 | 4.39 | 43,949 |
| 2025-03-06 | VNDA | Buy | 10,000 | 5.01 | 50,150 |
| 2025-03-05 | VNDA | Buy | 10,000 | 5.02 | 50,199 |
| 2025-03-03 | VNDA | Buy | 10,000 | 4.71 | 47,050 |
| 2025-02-28 | VNDA | Buy | 10,000 | 4.76 | 47,600 |
| 2025-02-27 | VNDA | Buy | 10,000 | 4.76 | 47,600 |
| 2025-02-26 | VNDA | Buy | 10,000 | 4.76 | 47,650 |
| 2025-02-25 | VNDA | Buy | 10,000 | 4.46 | 44,640 |
| 2024-03-05 | VNDA | Sale | 24,288 | 4.13 | 100,285 |
| 2024-03-04 | VNDA | Sale | 30,884 | 4.24 | 131,071 |
| 2023-03-02 | VNDA | Sale | 22,426 | 6.23 | 139,713 |
| 2023-03-03 | VNDA | Sale | 22,538 | 6.25 | 140,885 |
| 2022-03-02 | VNDA | Sale | 29,588 | 11.15 | 329,935 |
| 2022-03-01 | VNDA | Sale | 7,508 | 11.19 | 84,014 |
| 2021-11-30 | VNDA | Option Ex | 78,324 | 4.88 | 382,221 |
| 2021-12-01 | VNDA | Sale | 46,200 | 16.00 | 739,338 |
| 2021-11-30 | VNDA | Sale | 50,000 | 16.49 | 824,300 |
| 2021-12-01 | VNDA | Option Ex | 71,676 | 4.88 | 349,778 |
| 2021-03-08 | VNDA | Sale | 175,000 | 18.00 | 3,150,000 |
| 2021-03-01 | VNDA | Sale | 7,479 | 18.45 | 138,002 |
| 2021-03-02 | VNDA | Sale | 15,206 | 18.34 | 278,908 |
| 2020-12-15 | VNDA | Sale | 39,150 | 13.00 | 508,832 |
| 2020-12-14 | VNDA | Sale | 51,049 | 13.19 | 673,285 |
| 2020-12-15 | VNDA | Option Ex | 46,663 | 8.75 | 408,301 |
| 2020-12-14 | VNDA | Option Ex | 61,520 | 8.75 | 538,300 |
| 2020-12-11 | VNDA | Sale | 35,053 | 12.88 | 451,377 |
| 2020-12-11 | VNDA | Option Ex | 41,817 | 8.75 | 365,898 |
| 2020-03-02 | VNDA | Sale | 10,428 | 10.57 | 110,213 |
| 2020-03-03 | VNDA | Sale | 5,152 | 10.97 | 56,543 |
| 2020-01-02 | VNDA | Sale | 9,467 | 16.00 | 151,490 |
| 2019-12-11 | VNDA | Option Ex | 89,199 | 10.65 | 949,969 |
| 2019-12-12 | VNDA | Sale | 70,036 | 16.98 | 1,189,351 |
| 2019-12-11 | VNDA | Sale | 72,373 | 16.92 | 1,224,406 |
| 2019-12-12 | VNDA | Option Ex | 85,801 | 10.65 | 913,780 |
| 2019-05-17 | VNDA | Sale | 77,225 | 15.56 | 1,201,698 |
| 2019-05-20 | VNDA | Option Ex | 73,608 | 12.55 | 923,780 |
| 2019-05-21 | VNDA | Option Ex | 79,019 | 12.55 | 991,688 |
| 2019-05-20 | VNDA | Sale | 67,418 | 15.12 | 1,019,090 |
| 2019-05-21 | VNDA | Sale | 72,872 | 15.34 | 1,117,929 |
| 2019-05-17 | VNDA | Option Ex | 97,373 | 12.55 | 1,222,031 |
| 2019-03-04 | VNDA | Sale | 38,166 | 19.41 | 740,802 |
| 2019-03-01 | VNDA | Sale | 6,500 | 20.22 | 131,423 |
| 2019-01-02 | VNDA | Sale | 10,789 | 26.63 | 287,289 |
| 2019-01-03 | VNDA | Sale | 4,447 | 26.04 | 115,804 |
| 2018-03-01 | VNDA | Sale | 60,966 | 18.71 | 1,140,978 |
| 2018-01-02 | VNDA | Option Ex | 293,750 | 1.44 | 423,000 |
| 2018-01-02 | VNDA | Sale | 191,760 | 15.30 | 2,933,160 |
| 2017-01-03 | VNDA | Option Ex | 50,000 | .00 | 0 |
| 2017-01-03 | VNDA | Sale | 23,330 | 15.48 | 361,241 |
| 2016-01-04 | VNDA | Option Ex | 43,750 | .00 | 0 |
| 2016-01-04 | VNDA | Sale | 21,353 | 8.96 | 191,322 |
| 2015-09-09 | VNDA | Option Ex | 42,747 | 4.73 | 202,193 |
| 2015-09-10 | VNDA | Option Ex | 147,626 | 4.73 | 698,270 |
| 2015-09-09 | VNDA | Sale | 29,577 | 12.51 | 369,978 |
| 2015-09-10 | VNDA | Sale | 102,162 | 12.73 | 1,300,522 |
| 2015-05-22 | VNDA | Sale | 169,238 | 10.36 | 1,753,982 |
| 2015-05-21 | VNDA | Sale | 17,157 | 10.33 | 177,283 |
| 2015-05-22 | VNDA | Option Ex | 359,815 | .33 | 119,098 |
| 2015-05-21 | VNDA | Option Ex | 35,806 | .33 | 11,851 |
| 2015-03-10 | VNDA | Option Ex | 43,750 | .00 | 0 |
| 2015-03-10 | VNDA | Sale | 21,900 | 10.53 | 230,607 |
| 2015-02-05 | VNDA | Option Ex | 48,154 | .03 | 1,589 |
| 2014-02-18 | VNDA | Option Ex | 50,000 | .00 | 0 |
| 2013-11-19 | VNDA | Sale | 8,928 | 12.07 | 107,787 |
| 2013-07-29 | VNDA | Option Ex | 25,000 | .00 | 0 |
| 2013-02-14 | VNDA | Option Ex | 43,750 | .00 | 0 |
| 2012-02-16 | VNDA | Sale | 11,350 | 4.69 | 53,254 |
| 2012-02-16 | VNDA | Option Ex | 31,250 | .00 | 0 |
| 2011-08-22 | VNDA | Buy | 2,080 | 5.34 | 11,111 |
| 2011-08-23 | VNDA | Buy | 7,920 | 5.35 | 42,356 |
| 2010-12-09 | VNDA | Sale | 17,400 | 8.11 | 141,096 |
| 2010-12-10 | VNDA | Sale | 82,600 | 8.10 | 669,142 |
| 2010-02-18 | VNDA | Option Ex | 75,000 | .00 | 0 |
| 2009-05-11 | VNDA | Option Ex | 75,000 | .00 | 0 |
| 2008-08-20 | VNDA | Buy | 50,000 | 1.14 | 56,750 |
| 2008-08-11 | VNDA | Buy | 118,000 | 1.15 | 135,110 |
| 2008-08-07 | VNDA | Buy | 182,000 | 1.01 | 184,548 |
| 2007-07-16 | VNDA | Sale | 10,000 | 20.96 | 209,600 |
| 2007-07-16 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-06-11 | VNDA | Sale | 10,000 | 20.77 | 207,710 |
| 2007-06-11 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-05-14 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-05-14 | VNDA | Sale | 10,000 | 19.37 | 193,720 |
| 2007-04-16 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-04-16 | VNDA | Sale | 10,000 | 21.51 | 215,100 |
| 2007-03-12 | VNDA | Sale | 10,000 | 23.28 | 232,800 |
| 2007-03-12 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-02-12 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2007-02-12 | VNDA | Sale | 10,000 | 27.42 | 274,200 |
| 2007-01-16 | VNDA | Sale | 10,000 | 25.60 | 256,000 |
| 2007-01-16 | VNDA | Option Ex | 10,000 | .33 | 3,310 |
| 2006-12-11 | VNDA | Sale | 150,000 | 25.40 | 3,810,300 |
| 2006-12-11 | VNDA | Option Ex | 150,000 | .33 | 49,500 |
| 2006-11-07 | VNDA | Sale | 1,127 | 11.77 | 13,264 |
| 2006-11-06 | VNDA | Option Ex | 16,200 | .33 | 5,346 |
| 2006-11-07 | VNDA | Option Ex | 1,127 | .33 | 371 |
| 2006-11-06 | VNDA | Sale | 16,200 | 11.79 | 190,998 |
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 Polymeropoulos Mihael Hristos (President and CEO of Vanda Pharmaceuticals Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.