| 2007-02-02 | ATHEROS COMMUNICATIONS INC | A | +5,834 sh | — | — | 5,834 |
| 2007-02-02 | ATHEROS COMMUNICATIONS INC | A | +52.5K sh | — | — | 52,500 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | M | +50K sh | $1.72 | +$86K | 64,322 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | S | ▼−49.9K sh | $9.76 | ▼−$487K | 14,422 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | S | ▼−100 sh | $9.77 | ▼−$977 | 14,322 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $9.76 | ▼−$9,760 | 11,250 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $9.76 | ▼−$9,760 | 11,250 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $9.76 | ▼−$9,760 | 11,250 |
| 2005-11-18 | ATHEROS COMMUNICATIONS INC | M | −50K sh | — | — | 6,250 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−31K sh | $10.06 | ▼−$312K | 32,924 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−100 sh | $10.07 | ▼−$1,007 | 32,824 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−10K sh | $10.10 | ▼−$101K | 22,824 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−200 sh | $10.14 | ▼−$2,028 | 22,624 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−8,715 sh | $10.15 | ▼−$88.5K | 13,909 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $10.06 | ▼−$10.1K | 12,250 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $10.06 | ▼−$10.1K | 12,250 |
| 2005-07-22 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $10.06 | ▼−$10.1K | 12,250 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−1,600 sh | $8.80 | ▼−$14.1K | 149,809 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−900 sh | $8.81 | ▼−$7,929 | 148,909 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−400 sh | $8.82 | ▼−$3,528 | 148,509 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−10K sh | $8.85 | ▼−$88.5K | 138,509 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−10.1K sh | $8.88 | ▼−$89.7K | 128,409 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−23.8K sh | $8.90 | ▼−$212K | 104,632 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−9,400 sh | $8.91 | ▼−$83.8K | 95,232 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−1,400 sh | $8.92 | ▼−$12.5K | 93,832 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−1,600 sh | $8.93 | ▼−$14.3K | 92,232 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−3,600 sh | $8.94 | ▼−$32.2K | 88,632 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−13.6K sh | $8.95 | ▼−$121K | 75,078 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−200 sh | $8.96 | ▼−$1,792 | 74,878 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−4,600 sh | $9.00 | ▼−$41.4K | 70,278 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−369 sh | $9.01 | ▼−$3,324.69 | 69,909 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−1,900 sh | $9.02 | ▼−$17.1K | 68,009 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−1,900 sh | $9.03 | ▼−$17.2K | 66,109 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−2,100 sh | $9.04 | ▼−$19K | 64,009 |
| 2005-06-17 | ATHEROS COMMUNICATIONS INC | S | ▼−100 sh | $9.09 | ▼−$909 | 63,909 |
| 2005-02-01 | ATHEROS COMMUNICATIONS INC | S | ▼−57.5K sh | $11.25 | ▼−$647K | 179,485 |
| 2005-02-01 | ATHEROS COMMUNICATIONS INC | S | ▼−4,800 sh | $11.26 | ▼−$54K | 174,685 |
| 2005-02-01 | ATHEROS COMMUNICATIONS INC | S | ▼−9,951 sh | $11.27 | ▼−$112K | 164,734 |
| 2005-02-01 | ATHEROS COMMUNICATIONS INC | S | ▼−15.2K sh | $11.28 | ▼−$171K | 149,534 |
| 2005-01-21 | ATHEROS COMMUNICATIONS INC | A | +60K sh | — | — | 60,000 |
| 2004-08-16 | ATHEROS COMMUNICATIONS INC | S | ▼−7,500 sh | $7.00 | ▼−$52.5K | 323,518 |
| 2004-08-13 | ATHEROS COMMUNICATIONS INC | S | ▼−24K sh | $7.00 | ▼−$168K | 332,018 |
| 2004-08-13 | ATHEROS COMMUNICATIONS INC | S | ▼−1,000 sh | $7.01 | ▼−$7,010 | 331,018 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−100 sh | $6.90 | ▼−$690 | 383,418 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−4,400 sh | $6.91 | ▼−$30.4K | 379,018 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−500 sh | $6.92 | ▼−$3,460 | 378,518 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−21.5K sh | $7.00 | ▼−$151K | 357,018 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−900 sh | $7.01 | ▼−$6,309 | 356,118 |
| 2004-08-12 | ATHEROS COMMUNICATIONS INC | S | ▼−100 sh | $7.02 | ▼−$702 | 356,018 |
| 2004-08-11 | ATHEROS COMMUNICATIONS INC | S | ▼−3,000 sh | $6.68 | ▼−$20K | 408,018 |