424B5 ·Filed May 12, 2026

ACMR

ACM Research, Inc.
BEARISH
Impact 6/10
Horizondays Processed4mo ago SEC0001140361-26-020856
Notable filing: 424B5
Actionable Insight ▼ Bearish

Expect near-term price pressure as the market absorbs the dilutive offering at a steep discount. The 6-month lock-up may provide some stabilization, but the combination of declining net income and equity issuance suggests caution. Monitor for any insider selling or further capital needs.

DirectionBearish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
ACMR ▲ +29.42% at T+60d
SHORT call ✗ call lost -29.42% · α vs SPY -24.98% · entry $64.75 → $83.80
Entry anchored
May 12, 05:07 PM ET
via exchange tick
T+1d
0.00%
call 0.00% · α -0.00%
$64.75
settled 5mo ago
T+5d
+2.63%
call -2.63% · α -3.78%
$66.45
settled 5mo ago
T+20d
+41.62%
call -41.62% · α -42.23%
$91.70
settled 4mo ago
T+60d
+29.42%
call -29.42% · α -24.98%
$83.80
settled 8w ago

Price Chart

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Executive Summary

ACM Research prices a registered direct offering of 2,884,615 shares at $52.00 per share, a 19.6% discount to the prior close of $64.67, raising approximately $150 million in net proceeds for U.S. and global expansion. The offering follows a mixed Q1 earnings report (revenue +34% YoY but net income -15% YoY) and will dilute existing shareholders by roughly 4.7%.

Key Facts

  • Offering: 2,884,615 shares at $52.00/share (19.6% discount to May 11 close of $64.67)
  • Net proceeds: ~$150 million for U.S./global expansion and general corporate expenses
  • Dilution: post-offering shares 64,117,679, a ~4.7% increase from 61,233,064
  • 6-month lock-up restricts company from issuing additional shares without investor consent
  • Q1 2026 revenue $231.3M (+34% YoY) but GAAP net income declined 15% YoY to $17.3M
  • FY2026 revenue growth guidance maintained at 21%-30%

Financial Impact

~$150 million raised, ~4.7% shareholder dilution, offering at ~20% discount

dilutionshare pricecash balance

Risk Factors

  • Dilution from offering (~4.7%) could pressure EPS and stock price
  • Discount signals potential urgency for capital despite strong revenue growth
  • Net income decline and margin compression may indicate operational headwinds

Market Snapshot

Exchange
Nasdaq
Sector
Special Industry Machinery, NEC
Analyst Consensus
85% bullish (13 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
424B5 Filing (Primary)0001140361-26-020856
Document: ny20072993x1_ex107.htm0001140361-26-020856
Document: 0001140361-26-020856-index-headers.html0001140361-26-020856
Document: 0001140361-26-020856-index.html0001140361-26-020856
Document: 0001140361-26-020856.txt0001140361-26-020856
21 reports for ACMR
Performance horizon
71% Hit rate 5 of 7 directional calls best @ T+60▲ +96.45%Apr 15, 2026
Filters
Rows
Reports for ACMR — sortable, filterable
TypeNow
Aug 22, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$77.35 $75.80▼ −2.00%▼ −3.30%$84.07 (+8.69%)
Aug 8, 2026
7w ago
Institutional Cluster
MIXED ★ 5/10
$79.41 $77.20▼ −2.78%▼ −1.87%$84.07 (+5.87%)
Aug 7, 2026
8w ago
8-K
BULLISH ★ 8/10
$83.80 $74.44▼ −11.17%▼ −10.77%$84.07 (+0.32%)
Jul 18, 2026
10w ago
Institutional Cluster
MIXED ★ 5/10
$82.52 $85.64▲ +3.78%▼ −0.34%$84.07 (+1.88%)
Jun 11, 2026
16w ago
Institutional Cluster
NEUTRAL ★ 2/10
$91.70 $106.04▲ +15.64%▲ +13.75%$84.07 (−8.32%)
Jun 6, 2026
16w ago
Insider Cluster
NEUTRAL ★ 2/10
$80.57 $98.52▲ +22.28%▲ +20.65%$84.07 (+4.34%)
May 29, 2026
17w ago
8-K
MIXED ★ 5/10
$82.05 $126.89▲ +54.65%▲ +55.95%$84.07 (+2.46%)
May 22, 2026
19w ago
8-K
NEUTRAL ★ 3/10
$73.35 $95.80▲ +30.61%▲ +32.02%$84.07 (+14.61%)
May 15, 2026
19w ago
8-K
MIXED ★ 5/10
$63.25 $91.18▲ +44.16%▲ +42.58%$84.07 (+32.92%)
May 12, 2026
20w ago
424B5
BEARISH ★ 6/10
$64.75 $91.70▼ −41.62%▼ −42.23%$84.07 (−29.84%)
Showing 10 of 21

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