Nelson Chai serves as Executive at ARCHIPELAGO HOLDINGS INC, where they oversee executive responsibilities. Since joining the company, Nelson Chai has executed 596 insider transactions totaling $15.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 20, 2007 involved selling 189 shares valued at $15.8K.
Nelson Chai currently holds 14,248 shares of ARCHIPELAGO HOLDINGS INC (AX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Nelson Chai has been a net seller of AX stock. They have purchased $510.8K and sold $15.3M worth of shares.
Nelson Chai's most recent insider trade was on Mar 20, 2007, when they sold 189 shares at $83.36 per share.
Get notified when new Form 4 filings are submitted
| $83.65 |
| Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.11 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.16 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.17 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.18 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.20 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.21 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.26 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.29 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.32 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.34 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.35 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.41 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.42 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.43 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.49 | Discretionary |
| Mar 20, 2007 | NYX | $8.4K | Sale | 100 | $83.54 | Discretionary |
| Mar 20, 2007 | NYX | $8.4K | Sale | 100 | $83.58 | Discretionary |
| Mar 20, 2007 | NYX | $8.4K | Sale | 100 | $83.61 | Discretionary |
| Mar 20, 2007 | NYX | $8.4K | Sale | 100 | $83.64 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $82.99 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.05 | Discretionary |
| Mar 20, 2007 | NYX | $8.3K | Sale | 100 | $83.10 | Discretionary |
| Mar 6, 2007 | NYX | $32.6K | Sale | 400 | $81.40 | Discretionary |
| Mar 6, 2007 | NYX | $40.7K | Sale | 500 | $81.49 | Discretionary |
| Mar 6, 2007 | NYX | $40.8K | Sale | 500 | $81.61 | Discretionary |
| Mar 6, 2007 | NYX | $4.1K | Sale | 50 | $81.74 | Discretionary |
| Mar 6, 2007 | NYX | $9.9K | Sale | 122 | $81.40 | Discretionary |
| Mar 6, 2007 | NYX | $12.2K | Sale | 150 | $81.53 | Discretionary |