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Overview of all insider trading transactions in AFFYMETRIX INC. Get notifications about new insider transactions in AFFYMETRIX INC for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 132,000 | |
| Dec 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 48.50 | 5,000 | 242,500 | 17,502 | 22.5 K to 17.5 K (-22.22 %) |
| Dec 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Dec 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 105,000 | |
| Dec 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 48.50 | 5,000 | 242,500 | 0 | 5 K to 0 (-100.00 %) |
| Dec 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Nov 18 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 48.68 | 10,000 | 486,828 | 17,502 | 27.5 K to 17.5 K (-36.36 %) |
| Nov 17 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 13,000 | 271,115 | 137,000 | |
| Nov 17 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 49.27 | 13,000 | 640,470 | 27,502 | 40.5 K to 27.5 K (-32.10 %) |
| Nov 17 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 13,000 | 271,115 | 0 | -13,000 to 0 (-100.00 %) |
| Nov 08 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | EVP & Chief Financi ... | Option Exercise | M | 34.94 | 40,000 | 1,397,500 | 39,638 | |
| Nov 08 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | EVP & Chief Financi ... | Sell | S | 47.40 | 40,000 | 1,896,156 | 2,862 | 42.9 K to 2.9 K (-93.32 %) |
| Nov 08 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | EVP & Chief Financi ... | Buy | M | 34.94 | 40,000 | 1,397,500 | 0 | -40,000 to 0 (-100.00 %) |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 29.76 | 12,500 | 371,938 | 0 | |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 34.94 | 17,500 | 611,406 | 79,638 | |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 46.49 | 12,500 | 581,125 | 2,862 | 15.4 K to 2.9 K (-81.37 %) |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 29.76 | 12,500 | 371,938 | 0 | -12,500 to 0 (-100.00 %) |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 46.49 | 17,500 | 813,575 | 2,862 | 20.4 K to 2.9 K (-85.94 %) |
| Nov 04 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 34.94 | 17,500 | 611,406 | 0 | -17,500 to 0 (-100.00 %) |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 110,000 | |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 45.10 | 5,000 | 225,500 | 0 | 5 K to 0 (-100.00 %) |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 150,000 | |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 45.10 | 5,000 | 225,500 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Nov 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Oct 26 2005 | AFFX | AFFYMETRIX INC | SINGER DAVID B | Director | Option Exercise | M | 21.17 | 10,000 | 211,700 | 0 | |
| Oct 26 2005 | AFFX | AFFYMETRIX INC | SINGER DAVID B | Director | Sell | S | 45.00 | 10,000 | 449,952 | 16,332 | 26.3 K to 16.3 K (-37.98 %) |
| Oct 26 2005 | AFFX | AFFYMETRIX INC | SINGER DAVID B | Director | Buy | M | 21.17 | 10,000 | 211,700 | 0 | -10,000 to 0 (-100.00 %) |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 115,000 | |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 46.10 | 5,000 | 230,500 | 0 | 5 K to 0 (-100.00 %) |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 155,000 | |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 46.10 | 5,000 | 230,500 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Oct 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 120,000 | |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 49.25 | 5,000 | 246,250 | 0 | 5 K to 0 (-100.00 %) |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Sep 01 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 29,834 | 10,069 | 0 | |
| Sep 01 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 48.58 | 29,834 | 1,449,336 | 62,270 | 92.1 K to 62.3 K (-32.39 %) |
| Sep 01 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 29,834 | 10,069 | 0 | -29,834 to 0 (-100.00 %) |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 160,000 | |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 49.25 | 5,000 | 246,250 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Sep 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 165,000 | |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 46.25 | 5,000 | 231,250 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 125,000 | |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 46.25 | 5,000 | 231,250 | 0 | 5 K to 0 (-100.00 %) |
| Aug 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Aug 22 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Sell | S | 48.00 | 10,000 | 480,001 | 85,398 | 95.4 K to 85.4 K (-10.48 %) |
| Aug 22 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Gift | G | 0.00 | 1,000 | 0 | 95,398 | 96.4 K to 95.4 K (-1.04 %) |
| Jul 27 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Option Exercise | M | 0.34 | 3,666 | 1,237 | 0 | |
| Jul 27 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Sell | S | 45.66 | 3,666 | 167,387 | 63,536 | 67.2 K to 63.5 K (-5.46 %) |
| Jul 27 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Buy | M | 0.34 | 3,666 | 1,237 | 0 | -3,666 to 0 (-100.00 %) |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 34.94 | 10,000 | 349,375 | 97,138 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 56.89 | 10,000 | 568,900 | 2,862 | 12.9 K to 2.9 K (-77.75 %) |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 34.94 | 10,000 | 349,375 | 0 | -10,000 to 0 (-100.00 %) |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | YOUNG JOHN A | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | SINGER DAVID B | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | DESMOND HELLMANN SUSAN D | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 07 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Option Exercise | A | 57.08 | 10,000 | 570,800 | 10,000 | |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 27,000 | 9,113 | 29,834 | |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 52.81 | 27,000 | 1,425,870 | 62,270 | 89.3 K to 62.3 K (-30.25 %) |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 27,000 | 9,113 | 0 | -27,000 to 0 (-100.00 %) |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 170,000 | |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 52.81 | 5,000 | 264,050 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 130,000 | |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 52.81 | 5,000 | 264,050 | 0 | 5 K to 0 (-100.00 %) |
| Jul 06 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Jun 14 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Option Exercise | M | 14.56 | 2,000 | 29,125 | 37,252 | |
| Jun 14 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Gift | G | 0.00 | 2,000 | 0 | 79,998 | 82 K to 80 K (-2.44 %) |
| Jun 14 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Buy | M | 14.56 | 2,000 | 29,125 | 0 | -2,000 to 0 (-100.00 %) |
| Jun 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 34.94 | 10,000 | 349,375 | 107,138 | |
| Jun 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 51.75 | 10,000 | 517,500 | 2,862 | 12.9 K to 2.9 K (-77.75 %) |
| Jun 07 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 34.94 | 10,000 | 349,375 | 0 | -10,000 to 0 (-100.00 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 175,000 | |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 51.61 | 5,000 | 258,050 | 27,502 | 32.5 K to 27.5 K (-15.38 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 27,000 | 9,113 | 56,834 | |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 52.68 | 27,000 | 1,422,379 | 62,270 | 89.3 K to 62.3 K (-30.25 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 27,000 | 9,113 | 0 | -27,000 to 0 (-100.00 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 135,000 | |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 51.61 | 5,000 | 258,050 | 0 | 5 K to 0 (-100.00 %) |
| Jun 02 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| May 31 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Option Exercise | M | 14.56 | 1,000 | 14,563 | 39,252 | |
| May 31 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Gift | G | 0.00 | 1,000 | 0 | 79,998 | 81 K to 80 K (-1.23 %) |
| May 31 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Buy | M | 14.56 | 1,000 | 14,563 | 0 | -1,000 to 0 (-100.00 %) |
| May 24 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 34.94 | 20,000 | 698,750 | 117,138 | |
| May 24 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 50.00 | 20,000 | 1,000,000 | 2,862 | 22.9 K to 2.9 K (-87.48 %) |
| May 24 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 34.94 | 20,000 | 698,750 | 0 | -20,000 to 0 (-100.00 %) |
| May 23 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Option Exercise | M | 34.94 | 10,000 | 349,375 | 137,138 | |
| May 23 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Sell | S | 50.00 | 10,000 | 500,000 | 2,862 | 12.9 K to 2.9 K (-77.75 %) |
| May 23 2005 | AFFX | AFFYMETRIX INC | SCHIFFMAN GREGORY T | SVP & Chief Financi ... | Buy | M | 34.94 | 10,000 | 349,375 | 0 | -10,000 to 0 (-100.00 %) |
| May 12 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Option Exercise | M | 14.56 | 3,500 | 50,969 | 40,252 | |
| May 12 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Gift | G | 0.00 | 3,500 | 0 | 79,998 | 83.5 K to 80 K (-4.19 %) |
| May 12 2005 | AFFX | AFFYMETRIX INC | DIEKMAN JOHN D | Director | Buy | M | 14.56 | 3,500 | 50,969 | 0 | -3,500 to 0 (-100.00 %) |
| May 10 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 15.53 | 6,814 | 105,830 | 0 | |
| May 10 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 15.53 | 6,814 | 105,830 | 27,502 | 20.7 K to 27.5 K (+32.94 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 27,000 | 9,113 | 83,834 | |
| May 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 45.76 | 27,000 | 1,235,520 | 62,270 | 89.3 K to 62.3 K (-30.25 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 27,000 | 9,113 | 0 | -27,000 to 0 (-100.00 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 180,000 | |
| May 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 45.76 | 5,000 | 228,800 | 20,688 | 25.7 K to 20.7 K (-19.46 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 140,000 | |
| May 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 45.76 | 5,000 | 228,800 | 0 | 5 K to 0 (-100.00 %) |
| May 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 185,000 | |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 42.53 | 5,000 | 212,650 | 20,688 | 25.7 K to 20.7 K (-19.46 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 27,000 | 9,113 | 110,834 | |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 42.53 | 27,000 | 1,148,310 | 62,270 | 89.3 K to 62.3 K (-30.25 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 27,000 | 9,113 | 0 | -27,000 to 0 (-100.00 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 145,000 | |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 42.53 | 5,000 | 212,650 | 0 | 5 K to 0 (-100.00 %) |
| Apr 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Mar 25 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Option Exercise | M | 0.34 | 4,000 | 1,350 | 3,666 | |
| Mar 25 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Sell | S | 41.60 | 4,000 | 166,400 | 63,536 | 67.5 K to 63.5 K (-5.92 %) |
| Mar 25 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Buy | M | 0.34 | 4,000 | 1,350 | 0 | -4,000 to 0 (-100.00 %) |
| Mar 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 5,000 | 96,675 | 150,000 | |
| Mar 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 43.79 | 5,000 | 218,950 | 0 | 5 K to 0 (-100.00 %) |
| Mar 04 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 5,000 | 96,675 | 0 | -5,000 to 0 (-100.00 %) |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 190,000 | |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 42.00 | 5,000 | 210,000 | 20,688 | 25.7 K to 20.7 K (-19.46 %) |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Option Exercise | M | 0.34 | 27,000 | 9,113 | 137,834 | |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Sell | S | 41.84 | 27,000 | 1,129,680 | 62,270 | 89.3 K to 62.3 K (-30.25 %) |
| Mar 03 2005 | AFFX | AFFYMETRIX INC | FODOR STEPHEN P A | Chairman and CEO | Buy | M | 0.34 | 27,000 | 9,113 | 0 | -27,000 to 0 (-100.00 %) |
| Mar 01 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 25,000 | 483,375 | 155,000 | |
| Mar 01 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 41.84 | 25,000 | 1,046,100 | 0 | 25 K to 0 (-100.00 %) |
| Mar 01 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 25,000 | 483,375 | 0 | -25,000 to 0 (-100.00 %) |
| Feb 24 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Option Exercise | M | 0.34 | 4,000 | 1,350 | 7,666 | |
| Feb 24 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Sell | S | 40.40 | 4,000 | 161,600 | 53,536 | 57.5 K to 53.5 K (-6.95 %) |
| Feb 24 2005 | AFFX | AFFYMETRIX INC | BERG PAUL | Director | Buy | M | 0.34 | 4,000 | 1,350 | 0 | -4,000 to 0 (-100.00 %) |
| Feb 22 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 10.64 | 4,588 | 48,820 | 0 | |
| Feb 22 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 10.64 | 4,588 | 48,820 | 20,688 | 16.1 K to 20.7 K (+28.50 %) |
| Feb 16 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Option Exercise | M | 20.86 | 5,000 | 104,275 | 195,000 | |
| Feb 16 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Sell | S | 42.00 | 5,000 | 210,000 | 16,100 | 21.1 K to 16.1 K (-23.70 %) |
| Feb 16 2005 | AFFX | AFFYMETRIX INC | SIEGEL SUSAN E | President | Buy | M | 20.86 | 5,000 | 104,275 | 0 | -5,000 to 0 (-100.00 %) |
| Feb 08 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Option Exercise | M | 19.34 | 100,000 | 1,933,500 | 180,000 | |
| Feb 08 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Sell | S | 42.21 | 100,000 | 4,221,000 | 0 | 100 K to 0 (-100.00 %) |
| Feb 08 2005 | AFFX | AFFYMETRIX INC | CAULFIELD BARBARA A | EVP and General Cou ... | Buy | M | 19.34 | 100,000 | 1,933,500 | 0 | -100,000 to 0 (-100.00 %) |
| Feb 03 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Option Exercise | M | 21.89 | 10,000 | 218,900 | 0 | |
| Feb 03 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Option Exercise | M | 16.27 | 10,000 | 162,700 | 0 | |
| Feb 03 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Option Exercise | M | 21.17 | 10,000 | 211,700 | 0 | |
| Feb 03 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Sell | S | 42.00 | 10,000 | 419,969 | 40,332 | 50.3 K to 40.3 K (-19.87 %) |
| Feb 03 2005 | AFFX | AFFYMETRIX INC | LOUCKS VERNON R JR | Director | Buy | M | 21.89 | 10,000 | 218,900 | 0 | -10,000 to 0 (-100.00 %) |