Thian H. Tan serves as Executive at KOMAG INC /DE/, where they oversee executive responsibilities. Since joining the company, Thian H. Tan has executed 452 insider transactions totaling $7.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 25, 2006 involved selling 150 shares valued at $6.4K.
Thian H. Tan currently holds 133,249 shares of KOMAG INC /DE/ (KOMG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thian H. Tan has been a net seller of KOMG stock. They have purchased $0 and sold $7.9M worth of shares.
Thian H. Tan's most recent insider trade was on May 25, 2006, when they sold 150 shares at $42.81 per share.
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| $42.79 |
| Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $42.76 | Discretionary |
| May 25, 2006 | KOMG | $3.2K | Sale | 75 | $42.75 | Discretionary |
| May 25, 2006 | KOMG | $9.6K | Sale | 225 | $42.73 | Discretionary |
| May 25, 2006 | KOMG | $5.9K | Sale | 138 | $42.71 | Discretionary |
| May 25, 2006 | KOMG | $9.7K | Sale | 226 | $42.70 | Discretionary |
| May 25, 2006 | KOMG | $8.0K | Sale | 188 | $42.69 | Discretionary |
| May 25, 2006 | KOMG | $3.2K | Sale | 76 | $42.68 | Discretionary |
| May 25, 2006 | KOMG | $3.2K | Sale | 75 | $42.66 | Discretionary |
| May 25, 2006 | KOMG | $3.2K | Sale | 75 | $42.64 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $42.62 | Discretionary |
| May 25, 2006 | KOMG | $3.2K | Sale | 75 | $42.60 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $42.55 | Discretionary |
| May 25, 2006 | KOMG | $94.3K | Option Exercise | 5,000 | $18.85 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $42.94 | Discretionary |
| May 25, 2006 | KOMG | $81.0K | Option Exercise | 12,500 | $6.48 | Discretionary |
| May 25, 2006 | KOMG | $8.6K | Sale | 200 | $43.19 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $43.18 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $43.15 | Discretionary |
| May 25, 2006 | KOMG | $8.6K | Sale | 200 | $43.14 | Discretionary |
| May 25, 2006 | KOMG | $12.9K | Sale | 300 | $43.13 | Discretionary |
| May 25, 2006 | KOMG | $8.6K | Sale | 200 | $43.12 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $43.11 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $43.10 | Discretionary |
| May 25, 2006 | KOMG | $8.6K | Sale | 200 | $43.09 | Discretionary |
| May 25, 2006 | KOMG | $21.5K | Sale | 500 | $43.08 | Discretionary |
| May 25, 2006 | KOMG | $4.3K | Sale | 100 | $43.07 | Discretionary |
| May 25, 2006 | KOMG | $7.5K | Sale | 175 | $43.06 | Discretionary |
| May 25, 2006 | KOMG | $12.9K | Sale | 300 | $43.05 | Discretionary |