InsiderTape plots every Form 4 on the price chart and flags cluster buys, CEO conviction, and first buys in years the moment they file. Start a free 7-day trial, cancel anytime.
START FREE TRIAL →Xun Chen, Director, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 9 open-market SEC Form 4 transactions: 8 purchases worth $31K and 1 sale worth $21K, reported from Oct 11, 21 to Jan 20, 23. Over this period they have been a net buyer.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jan 20, 23 | AMATAPPLIED MATERIALS INC /DE | SELL | 199 | $107.80 | $21K |
| Jun 21, 22 | AMATAPPLIED MATERIALS INC /DE | BUY | 20 | $94.75 | $2K |
| Mar 8, 22 | AMATAPPLIED MATERIALS INC /DE | BUY | 37 | $123.26 | $5K |
| Feb 14, 22 | AMATAPPLIED MATERIALS INC /DE | BUY | 30 | $131.53 | $4K |
| Jan 14, 22 | AMATAPPLIED MATERIALS INC /DE | BUY | 28 | $163.00 | $5K |
| Dec 15, 21 | AMATAPPLIED MATERIALS INC /DE | BUY | 28 | $146.65 | $4K |
| Nov 15, 21 | AMATAPPLIED MATERIALS INC /DE | BUY | 28 | $156.51 | $4K |
| Oct 14, 21 | AMATAPPLIED MATERIALS INC /DE | BUY | 29 | $131.57 | $4K |
| Oct 11, 21 | AMATAPPLIED MATERIALS INC /DE | BUY | 29 | $128.26 | $4K |