Insider Transactions in Q2 2021 at Acm Research, Inc. (ACMR)
Insider Transaction List (Q2 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
May 04
2021
|
Chenming Hu |
BUY
Exercise of conversion of derivative security
|
Direct |
23,334
+21.0%
|
$70,002
$3.0 P/Share
|
|
Apr 09
2021
|
Sotheara Cheav |
SELL
Open market or private sale
|
Direct |
13,111
-23.23%
|
$1,127,546
$86.64 P/Share
|
|
Apr 08
2021
|
Sotheara Cheav |
SELL
Open market or private sale
|
Direct |
5,000
-8.14%
|
$440,000
$88.66 P/Share
|
|
Apr 08
2021
|
Sotheara Cheav |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+7.53%
|
$65,000
$13.85 P/Share
|
|
Apr 05
2021
|
Sotheara Cheav |
SELL
Payment of exercise price or tax liability
|
Direct |
223
-0.39%
|
$20,070
$90.08 P/Share
|
|
Apr 05
2021
|
Sotheara Cheav |
BUY
Exercise of conversion of derivative security
|
Direct |
13,334
+19.05%
|
$13,334
$1.5 P/Share
|