TOP TIERMARKET NEWSWIRE
News & sentiment

ACM RESH INC Class A (ACMR) — News & AI sentiment

ACM RESH INC Class A (ACMR) news roundup. 2 stories in the past week, 10 over 30 days. Average 30-day sentiment is 55.2/100. Recent insider activity (SEC Form 4, 90-day window): 0 purchases totalling $0 and 3 sales totalling $15.3M — net selling of $15.3M. US House Periodic Transaction Reports (90-day window): 0 purchases (~$0) and 1 sale (~$33K). Data shown on this page is delayed 4 hours. Real-time access — including the live wire, real-time alerts, the live S&P 500 heatmap, and the AI Top Trades long/short board — is available with a Top Tier Newswire Pro subscription.

Public view, delayed 4h. For real-time news, alerts, AI sentiment and the long/short AI Top Trades board:Open in the live terminal →
24h stories
0
7d stories
2
avg sentiment 56/100
30d stories
10
avg sentiment 55.2/100
Insider net (90d)
$15.3M
0 buys · 3 sells
Congress (90d)
-1
0 buys · 1 sells

ACMR news in the last 24 hours, 7 days, 30 days and 90 days

How much ACMR coverage the wire captured in each window, with the average AI sentiment across those stories. Counts are of stories that have cleared the 4-hour public delay.

Time windowACMR storiesAvg AI sentimentRead
Last 24 hours0—no coverage
Last 7 days256/100ACMR headlines →
Last 30 days1055.2/100ACMR headlines →
Last 90 days2957.9/100ACMR headlines →

Latest stories on ACMR

7d ago
7d ago
Oct 20
Oct 19
Oct 19
Oct 19
ACM Research retreats 9% as recent gains fade
Seeking Alpha39 · neutralgeneral
Oct 5
Sep 30
ACM Research, Inc. (ACMR) files 8-K
SEC 8-K50 · neutralgeneral
Sep 30
Sep 30
Sep 23
ACM Research, Inc. (ACMR) files 8-K
SEC 8-K50 · neutralgeneral
Aug 27
Aug 25
ACM Research Is Growing Fast, But Cash Flow Still Lags
Seeking Alpha58 · neutralproduct/pr
Aug 22
ACM Research (ACMR) Q2 2026 Earnings Call Transcript
The Motley Fool73 · bullishearnings
Aug 14
Aug 10
Aug 8
Aug 7
Aug 7
Aug 7
ACM Research, Inc. (ACMR) files 8-K
SEC 8-K50 · neutralgeneral
Aug 7
Why is ACM Research stock surging today?
Investing.com Markets50 · neutralgeneral
Aug 7
Aug 7
Aug 7
Aug 7
Open ACMR in the live Top Tier Newswire terminal for real-time stories, sentiment, insider + congress alerts, and the AI Top Trades long/short board.Start a 1-day free trial →