Carl N. Buck serves as Executive at AEHR TEST SYSTEMS, where they oversee executive responsibilities. Since joining the company, Carl N. Buck has executed 189 insider transactions totaling $811.5K, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 31, 2008 involved exercising options for 6,564 shares valued at $29.5K.
Carl N. Buck currently holds 4,698 shares of AEHR TEST SYSTEMS (AEHR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Carl N. Buck has been a net seller of AEHR stock. They have purchased $20.0K and sold $791.5K worth of shares.
Carl N. Buck's most recent insider trade was on Mar 31, 2008, when they sold 6,564 shares at $4.50 per share.
Get notified when new Form 4 filings are submitted
| 1,000 |
| $4.50 |
| Discretionary |
| Jan 28, 2008 | AEHR | $4.5K | Option Exercise | 1,000 | $4.50 | Discretionary |
| Jan 28, 2008 | AEHR | $2.3K | Option Exercise | 564 | $4.00 | Discretionary |
| Jan 28, 2008 | AEHR | $3.0K | Sale | 436 | $6.88 | Discretionary |
| Jan 28, 2008 | AEHR | $7.2K | Sale | 1,000 | $7.18 | Discretionary |
| Jan 28, 2008 | AEHR | $7.1K | Sale | 1,000 | $7.08 | Discretionary |
| Jan 28, 2008 | AEHR | $7.0K | Sale | 1,000 | $6.98 | Discretionary |
| Jan 28, 2008 | AEHR | $3.9K | Sale | 564 | $6.88 | Discretionary |
| Jan 28, 2008 | AEHR | $2.0K | Option Exercise | 436 | $4.50 | Discretionary |
| Jan 28, 2008 | AEHR | $4.5K | Option Exercise | 1,000 | $4.50 | Discretionary |
| Jan 16, 2008 | AEHR | $10.5K | Sale | 1,436 | $7.29 | Discretionary |
| Jan 16, 2008 | AEHR | $400 | Option Exercise | 100 | $4.00 | Discretionary |
| Jan 16, 2008 | AEHR | $5.7K | Option Exercise | 1,436 | $4.00 | Discretionary |
| Jan 16, 2008 | AEHR | $714 | Sale | 100 | $7.14 | Discretionary |
| Jan 15, 2008 | AEHR | $7.6K | Option Exercise | 1,900 | $4.00 | Discretionary |
| Jan 15, 2008 | AEHR | $13.6K | Sale | 1,900 | $7.14 | Discretionary |
| Oct 31, 2007 | AEHR | $7.9K | Sale | 1,100 | $7.20 | Discretionary |
| Oct 31, 2007 | AEHR | $3.6K | Sale | 500 | $7.27 | Discretionary |
| Oct 1, 2007 | AEHR | $8.4K | Other | 1,571 | $5.37 | Discretionary |
| Jul 30, 2007 | AEHR | $19.9K | Sale | 2,500 | $7.95 | Discretionary |
| Jul 30, 2007 | AEHR | $7.9K | Sale | 1,000 | $7.90 | Discretionary |
| Jul 30, 2007 | AEHR | $1.8K | Sale | 232 | $7.89 | Discretionary |
| Apr 2, 2007 | AEHR | $6.6K | Other | 1,232 | $5.37 | Discretionary |
| Sep 29, 2006 | AEHR | $7.7K | Other | 2,835 | $2.73 | Discretionary |
| Jul 31, 2006 | AEHR | $6.0K | Sale | 808 | $7.45 | Discretionary |
| Jul 25, 2006 | AEHR | $8.0K | Sale | 1,000 | $7.95 | Discretionary |
| Apr 20, 2006 | AEHR | $1.2K | Sale | 192 | $6.28 | Discretionary |
| Apr 20, 2006 | AEHR | $621 | Sale | 100 | $6.21 | Discretionary |
| Apr 20, 2006 | AEHR | $5.6K | Sale | 900 | $6.20 | Discretionary |