Insider Transactions in Q1 2022 at Acm Research, Inc. (ACMR)
Insider Transaction List (Q1 2022)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Mar 10
2022
|
Mark Mc Kechnie |
SELL
Open market or private sale
|
Direct |
5,000
-28.81%
|
$320,000
$64.97 P/Share
|
|
Mar 10
2022
|
Mark Mc Kechnie |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+48.54%
|
$65,000
$13.85 P/Share
|
|
Mar 09
2022
|
Mark Mc Kechnie |
BUY
Exercise of conversion of derivative security
|
Direct |
300
+50.0%
|
$3,900
$13.85 P/Share
|
|
Mar 09
2022
|
Haiping Dun |
SELL
Open market or private sale
|
Direct |
12,269
-1.33%
|
$993,789
$81.75 P/Share
|
|
Mar 09
2022
|
Haiping Dun |
BUY
Exercise of conversion of derivative security
|
Direct |
12,269
+3.81%
|
$12,269
$1.5 P/Share
|
|
Mar 02
2022
|
Haiping Dun |
SELL
Payment of exercise price or tax liability
|
Direct |
231
-0.08%
|
$18,711
$81.46 P/Share
|
|
Mar 02
2022
|
Haiping Dun |
BUY
Exercise of conversion of derivative security
|
Direct |
12,500
+4.03%
|
$12,500
$1.5 P/Share
|