Insider Transactions in Q3 2023 at Acm Research, Inc. (ACMR)
Insider Transaction List (Q3 2023)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 13
2023
|
David H Wang |
SELL
Open market or private sale
|
Direct |
85,116
-14.45%
|
$1,446,972
$17.68 P/Share
|
|
Sep 12
2023
|
David H Wang |
SELL
Open market or private sale
|
Direct |
90,000
-6.66%
|
$1,620,000
$18.38 P/Share
|
|
Sep 04
2023
|
David H Wang |
SELL
Payment of exercise price or tax liability
|
Direct |
4,884
-0.71%
|
$87,912
$18.43 P/Share
|
|
Sep 04
2023
|
David H Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
180,000
+20.83%
|
$0
$0.5 P/Share
|
|
Sep 01
2023
|
Mark Mc Kechnie |
SELL
Open market or private sale
|
Direct |
30,000
-97.09%
|
$540,000
$18.0 P/Share
|
|
Sep 01
2023
|
Mark Mc Kechnie |
BUY
Exercise of conversion of derivative security
|
Direct |
30,000
+49.26%
|
$120,000
$4.55 P/Share
|
|
Aug 23
2023
|
Fuping Chen |
SELL
Open market or private sale
|
Direct |
105,000
-100.0%
|
$1,575,000
$15.0 P/Share
|
|
Aug 23
2023
|
Fuping Chen |
BUY
Exercise of conversion of derivative security
|
Direct |
105,000
+28.88%
|
$105,000
$1.39 P/Share
|
|
Aug 22
2023
|
Haiping Dun |
SELL
Open market or private sale
|
Direct |
32,098
-3.62%
|
$417,274
$13.85 P/Share
|
|
Jul 03
2023
|
Lisa Feng |
SELL
Open market or private sale
|
Direct |
22,500
-31.03%
|
$337,500
$15.0 P/Share
|
|
Jul 03
2023
|
Lisa Feng |
BUY
Exercise of conversion of derivative security
|
Direct |
22,500
+23.68%
|
$22,500
$1.77 P/Share
|