219 filings
4
Wang David H
16 May 24
ACM Research / David H Wang ownership change
9:00am
4
Dun Haiping
16 May 24
ACM Research / Haiping Dun ownership change
9:00am
4
Wang David H
15 Mar 24
ACM Research / David H Wang ownership change
9:32pm
4
ACMR
ACM Research Inc - Ordinary Shares
15 Mar 24
ACM Research / Haiping Dun ownership change
9:32pm
4
ACMR
ACM Research Inc - Ordinary Shares
15 Mar 24
ACM Research / Sotheara Cheav ownership change
9:32pm
144
zdqv1a
14 Mar 24
Notice of proposed sale of securities
4:28pm
144
0mm93cnpqztoocuc15r
14 Mar 24
Notice of proposed sale of securities
4:15pm
144
vzorxnfa
14 Mar 24
Notice of proposed sale of securities
4:03pm
144
qo0gn xq9w2
13 Mar 24
Notice of proposed sale of securities
6:21pm
4
x7m5a dtnzleamjea4d
12 Mar 24
ACM Research / Haiping Dun ownership change
9:30pm
4
6urp gzi2y7zuaq
12 Mar 24
ACM Research / David H Wang ownership change
9:30pm
144
pr99q
8 Mar 24
Notice of proposed sale of securities
4:20pm
144
u4j 7ylbsr
8 Mar 24
Notice of proposed sale of securities
4:04pm
4
6gta2s lm54otjbzxdh
5 Mar 24
ACM Research / David H Wang ownership change
9:33pm
4
4gfea699qwc1ul
5 Mar 24
ACM Research / Haiping Dun ownership change
9:31pm
4
msdg95a6me
1 Mar 24
ACM Research / Lisa Feng ownership change
9:32pm
4
dm12z
1 Mar 24
ACM Research / Tracy Liu ownership change
9:30pm
144
hs4cq2
28 Feb 24
Notice of proposed sale of securities
4:02pm
144
8dcefy7dhnm t756
28 Feb 24
Notice of proposed sale of securities
4:01pm
SC 13G/A
fy7 6aeaz2cg
14 Feb 24
ACM Research / Yiheng Capital Management ownership change
4:06pm