ACMR

ACM Research Inc

44.61

Nov 06 • 3:59 PM ET +5.30 (13.48%)

44.43

Aftermarket • 7:35 PM ET -0.18 (-0.40%)

Technology Semiconductor Equipment & Materials USA Mid NASD

Nov 05, 5:12 PMACM Research beats Q3 revenue estimates with $367.7M (+37% YoY) and raises 2026 guidance on China strength, record $2.5B backlog

Peers: LRCX AMAT VECO ACLS ONTO UCTT ICHR KLAC ASML ASYS

| Held by: VTI IJR VGT IWM VXF VB PSI VBK VTWO IWO

Scroll to Statements

Index	RUT
Market Cap	3.11B
Enterprise Value	2.69B
Income	115.88M
Sales	1.14B
Book/sh	27.14
Cash/sh	19.29
Dividend Est.	0.12 (0.28%)
Dividend TTM	-
Dividend Ex-Date	-
Dividend Gr. 3/5Y	- -
Payout	0.00%
Employees	2513
IPO	Nov 03, 2017

P/E	27.75
Forward P/E	14.08
PEG	0.36
P/S	2.73
P/B	1.64
P/C	2.31
P/FCF	-
EV/EBITDA	14.13
EV/Sales	2.36
Quick Ratio	2.28
Current Ratio	3.16
Debt/Eq	0.18
LT Debt/Eq	0.08
Option/Short	Yes / Yes

EPS (ttm)	1.61
EPS next Y	3.17
EPS next Q	0.64
EPS this Y	42.86%
EPS next Y	37.73%
EPS next 5Y	39.57%
EPS past 3/5Y	32.24% 35.88%
Sales past 3/5Y	32.34% 41.91%
EPS Y/Y TTM	-6.53%
Sales Y/Y TTM	29.07%
EPS Q/Q	-96.21%
Sales Q/Q	36.61%
Earnings	Nov 05 BMO
EPS/Sales Surpr.	8.89% 18.39%

Insider Own	16.47%
Insider Trans	-2.75%
Inst Own	70.85%
Inst Trans	8.00%
ROA	3.64%
ROE	6.96%
ROIC	5.66%
Gross Margin	43.49%
Oper. Margin	14.48%
Profit Margin	10.20%
SMA20	-14.14%
SMA50	-31.28%
SMA200	-34.76%
Trades

Shs Outstand	64.88M
Shs Float	58.18M
Short Float	5.99%
Short Ratio	3.10
Short Interest	3.48M
52W High	127.19 -64.93%
52W Low	28.46 56.75%
Volatility	10.12% 6.83%
ATR (14)	4.41
RSI (14)	34.65
Beta	2.26
Rel Volume	1.27
Avg Volume	1.12M
Volume	1,426,551

Perf Week	-1.89%
Perf Month	-36.99%
Perf Quarter	-43.82%
Perf Half Y	-25.46%
Perf YTD	13.08%
Perf Year	44.28%
Perf 3Y	197.40%
Perf 5Y	30.32%
Perf 10Y	-
Recom	1.22
Target Price	109.50
Prev Close	39.31
Price	44.61
Change %	13.48%

Consensus

Strong Buy

Avg. Price Target

$109.50

Implied Upside

+145.5%

Analysts10incl. previous ratings

Rating Distribution9 Buy · 1 Hold · 0 Sell

Date	Action	Analyst	Rating Change	Price Target Change	Implied Upside
Aug 26, 2026	Initiated	DDaiwa Securities	Buy	$136	+204.9%
May 05, 2026	Initiated	SSeaport Research Partners	Buy	$75	+68.1%
Feb 28, 2025	Initiated	JJP Morgan	Overweight	$36	-19.3%
Feb 26, 2025	Upgrade	CCraig Hallum	Hold → Buy
Dec 05, 2024	Downgrade	CCraig Hallum	Buy → Hold	$18	-59.7%
Dec 04, 2024	Downgrade	NNeedham	Buy → Hold
Feb 29, 2024	Upgrade	GGoldman	Neutral → Buy	$39	-12.6%
Jul 03, 2023	Upgrade	JJefferies	Underperform → Buy	$9 → $23.40	-47.5%
Mar 06, 2023	Upgrade	MMorgan Stanley	Underweight → Overweight
Feb 27, 2023	Downgrade	JJefferies	Hold → Underperform	$7 → $8	-82.1%
Feb 22, 2023	Downgrade	MMorgan Stanley	Equal-Weight → Underweight	$10	-77.6%
Nov 07, 2022	Upgrade	JJefferies	Underperform → Hold	$8 → $7	-84.3%
Oct 18, 2022	Downgrade	MMorgan Stanley	Overweight → Equal-Weight	$28 → $9	-79.8%
Oct 11, 2022	Downgrade	JJefferies	Buy → Underperform	$8	-82.1%
May 09, 2022	Downgrade	GGoldman	Buy → Neutral	$44 → $20	-55.2%
Dec 17, 2021	Upgrade	NNeedham	Hold → Buy	$100	+124.2%
Nov 08, 2021	Upgrade	TThe Benchmark Company	Hold → Buy	$125	+180.2%
Oct 27, 2020	Initiated	JJefferies	Buy
Sep 11, 2020	Upgrade	SStifel	Hold → Buy	$100	+124.2%
Sep 08, 2020	Downgrade	NNeedham	Buy → Hold

Nov-05-26 09:16AM	ACM Research Raises Revenue Outlook On $2.5 Billion Backlog, But Falls Short Of Whisper As Margins And Cash Flow Weaken (Earnings Whispers) -11.52%
05:00AM	ACM Research Reports Third Quarter 2026 Results (GlobeNewswire)
Oct-28-26 01:00PM	ACM Research Faces Supply And SPM Test After Stock Halves Despite Record Orders (Earnings Whispers)
06:30AM	ACM Research Announces Shipment of Its First 310 x 310 mm Ultra ECP ap-p Panel-Level Horizontal Electroplating Production Tool (GlobeNewswire)
06:30AM	ACM Research Announces Preliminary Unaudited Revenue and Shipments for the Third Quarter 2026 (GlobeNewswire)
08:00PM	Loading…
Oct-21-26 08:00PM	ACM Research Enhances Single-Wafer Hot SPM System with Sulfuric Acid Recycle Capability (GlobeNewswire) -10.18%
Oct-19-26 04:05PM	ACM Research to Release Third Quarter 2026 Financial Results on November 5, 2026 (GlobeNewswire) +5.63%
03:38AM	ACM Research bets on panel-level packaging and overseas growth as adoption risks persist (DigiTimes)
Sep-30-26 04:05PM	ACM Research Announces Participation in 18th Annual CEO Investor Summit 2026 (GlobeNewswire) +7.02%
07:00AM	ACM Research's Operating Subsidiary ACM Research (Shanghai) Provides Backlog Data (GlobeNewswire)
Sep-03-26 12:25PM	Most Active Options Report: SNOW, CPB, CIEN, ACMR, SCHD (Schaeffer's Research)
Aug-07-26 03:01PM	ACM Research Inc (ACMR) (Q2 2026) Earnings Call Highlights: Revenue Surges 36% on Advanced ... (GuruFocus.com) +6.10%
06:30AM	Big Tech Stocks Storm Back as AI Fears Fade and Euphoria Resumes (Bloomberg)
05:00AM	ACM Research's Ultra ECP ap-p Horizontal Panel Electroplating Tool Receives First Production Order and Evaluation Order from Customers (GlobeNewswire)
05:00AM	ACM Research Reports Second Quarter 2026 Results (GlobeNewswire)
05:00AM	Loading…
05:00AM	ACM Research Expands Ultra C Tahoe into a Wet Processing Platform (GlobeNewswire)
Jul-15-26 04:05PM	ACM Research to Release Second Quarter 2026 Financial Results on August 7, 2026 (GlobeNewswire) -7.01% -8.56%
Jul-12-26 08:45AM	The AI Selloff Is Not the End. It Is the Setup. (InvestorPlace)
Jun-22-26 04:05PM	AXT Announces Tracy Liu Appointed to AXT, Inc. Board of Directors (Business Wire) -6.10%
May-29-26 09:20AM	Semiconductor Push is a Major Catalyst for ACM Research (FX Empire) -6.78%
May-07-26 06:00AM	ACM Research Reports First Quarter 2026 Results (GlobeNewswire) +6.90%
05:08AM	McDonald's stock has been underperforming of late. Now, here come the earnings. (MarketWatch)
03:45AM	Stock Market Today: S&P 500 and Nasdaq consolidate at record highs, Dow just shy of fresh peak as oil prices pull back on hopes of end to Iran war; earnings optimism buoys sentiment. (MarketWatch)
May-05-26 09:46AM	Roblox downgraded, Chipotle upgraded: Wall Street's top analyst calls (The Fly)
Apr-27-26 08:20AM	ACM Research Ships First PECVD SiCN System for Advanced Semiconductor Applications (GlobeNewswire) -5.12%
08:20AM	ACM Research Announces Preliminary Unaudited Revenue and Shipments for the First Quarter 2026 (GlobeNewswire)
Apr-22-26 08:30AM	Kerrisdale and Steamboat Send Letter to ACM Research Inc. (PR Newswire) +6.48%
Apr-15-26 04:05PM	ACM Research to Release First Quarter 2026 Preliminary Revenue Range on April 27, 2026 and Full Financial Results on May 7, 2026 (GlobeNewswire)
Apr-02-26 04:05PM	ACM Research Introduces ACM Planetary Family Product Portfolio Structure (GlobeNewswire)
Mar-09-26 10:00AM	Best Momentum Stocks to Buy for March 9th (Zacks)
09:40AM	Loading…
09:40AM	Is Advanced Energy Industries (AEIS) Outperforming Other Computer and Technology Stocks This Year? (Zacks)
08:22AM	New Strong Buy Stocks for March 9th (Zacks)
Mar-06-26 09:11AM	Intel Flags Surging AI Server Demand As Factories Hit Capacity Limits (Benzinga) -7.02%
05:09AM	Roth Capital Remains Bullish on ACM Research, Inc. (ACMR) - Here's Why (Insider Monkey)
Mar-05-26 07:22AM	Intel Faces Lawmaker Scrutiny Over China Linked Chip Tools (GuruFocus.com) -6.77%
Mar-04-26 07:52PM	US lawmakers raise concerns over Intel's testing of tools made by Chinese-linked firm (Reuters)
07:52PM	US lawmakers raise concerns about Intel's testing of tools from China-linked firm (Reuters)
Feb-27-26 06:43AM	Company News for Feb 27, 2026 (Zacks)
Feb-26-26 06:00PM	ACM Research Stock Tumbles On Q4 Earnings Miss (Investor's Business Daily) -16.69%
04:12PM	ACM Research Inc (ACMR) Q4 2025 Earnings Call Highlights: Strong Revenue Growth Amid Margin ... (GuruFocus.com)
03:32PM	Stock Market Today: Dow Turns Positive After Nvidia Earnings; Chip Spinoff Soars (Live Coverage) (Investor's Business Daily)
02:36PM	Stock Market Today: Nasdaq Sinks As Nvidia Extends Losses; This Chip Gear Maker Tumbles (Live Coverage) (Investor's Business Daily)
01:02PM	ACM Research CEO Defends $4 Billion Vision As Stock Tanks On Soft Margins And Weak 2026 Guide (Benzinga)
12:15PM	ACM Research, Inc. (ACMR) Lags Q4 Earnings Estimates (Zacks)
10:59AM	ACM Research Q4 Earnings Call Highlights (MarketBeat)
10:03AM	ACM Research Stock Falls On Q4 Earnings Miss (Investor's Business Daily)
07:00AM	ACM Research Reports Fourth Quarter and Fiscal Year 2025 Results (GlobeNewswire)
07:00AM	ACM Research Receives Multiple Advanced Packaging Equipment Orders from Leading Global Customers (GlobeNewswire)
07:00AM	ACM Research Delivers Multiple Single-Wafer Cleaning Systems to Foundry Customer in Singapore (GlobeNewswire)
05:32AM	Dell, Zscaler and CoreWeave among highlights of Thursday's earnings slate (MarketWatch)
04:29AM	Stock Market Today: Dow, S&P 500 and Nasdaq to dip following strong 2-day rally as Nvidia's earnings get muted reaction; software stocks under pressure after results. (MarketWatch)
Feb-25-26 09:30AM	Is It Worth Investing in ACM Research (ACMR) Based on Wall Street's Bullish Views? (Zacks)
Feb-19-26 05:45PM	ACM Research, Inc. (ACMR) Increases Despite Market Slip: Here's What You Need to Know (Zacks)
Feb-14-26 09:30AM	These 'safer' chip stocks have boomed this year. Is it too late to buy in? (MarketWatch)
Feb-12-26 06:15PM	Forrester Research (FORR) Q4 Earnings and Revenues Miss Estimates (Zacks) -9.31%
05:45PM	ACM Research, Inc. (ACMR) Falls More Steeply Than Broader Market: What Investors Need to Know (Zacks)
Feb-09-26 04:05PM	ACM Research to Release Fourth Quarter and Fiscal Year 2025 Financial Results on February 26, 2026 (GlobeNewswire)
09:30AM	Is ACM Research (ACMR) a Buy as Wall Street Analysts Look Optimistic? (Zacks)
Feb-04-26 04:01PM	ACM Research, Inc. (ACMR): A Bull Case Theory (Insider Monkey) -7.72%
Jan-22-26 09:30AM	Brokers Suggest Investing in ACM Research (ACMR): Read This Before Placing a Bet (Zacks)
08:41AM	What's Going On With ACM Research Stock Thursday? (Benzinga)
06:00AM	ACM Research Updates 2025 Revenue Outlook and Provides Initial Outlook for 2026 Revenue (GlobeNewswire)
Jan-21-26 09:37AM	No Ones Talking About This AI Chip Stock That Can Easily 5X (24/7 Wall St.)
07:33AM	Big Inflows Feed ACM Research Gains (FX Empire)
Jan-13-26 05:45PM	ACM Research, Inc. (ACMR) Suffers a Larger Drop Than the General Market: Key Insights (Zacks)
Jan-07-26 05:45PM	ACM Research, Inc. (ACMR) Increases Despite Market Slip: Here's What You Need to Know (Zacks)
Jan-06-26 09:30AM	Wall Street Bulls Look Optimistic About ACM Research (ACMR): Should You Buy? (Zacks)
Jan-03-26 09:00AM	This could be a better - and safer - way into the AI trade in 2026 (MarketWatch)
Dec-31-25 05:45PM	ACM Research, Inc. (ACMR) Suffers a Larger Drop Than the General Market: Key Insights (Zacks) +13.76%
Dec-30-25 11:30AM	3 Top Tech Stocks to Buy if You Want to Outperform Next Year (24/7 Wall St.)
Dec-29-25 04:05PM	ACM Research to Release Full-Year 2025 Preliminary Revenue Range and Initial 2026 Revenue Outlook on January 22, 2026 (GlobeNewswire)
Dec-18-25 10:03AM	Do Options Traders Know Something About ACM Research Stock We Don't? (Zacks)
Dec-17-25 03:57PM	Republican lawmakers decry Intel's testing of Chinese-linked tools after Reuters report (Reuters)
Dec-12-25 11:44AM	Intel has tested chipmaking tools from firm with sanctioned China unit, sources say (Reuters)
11:07AM	Intel Draws Scrutiny After Testing Chip Tools Linked to China (GuruFocus.com)
08:05AM	Analysts Are Bullish On ACM Research, Inc. (ACMR) (Insider Monkey)
06:52AM	Intel Tested Chipmaking Tools From Firm With Sanctioned China Units (GuruFocus.com)
Dec-01-25 04:05PM	ACM Research Announces Participation in 14th Annual NYC Summit (GlobeNewswire)
Nov-28-25 09:30AM	Wall Street Analysts Think ACM Research (ACMR) Is a Good Investment: Is It? (Zacks)
Nov-27-25 01:13PM	ACM Research, Inc. (ACMR): A Bull Case Theory (Insider Monkey)
Nov-19-25 04:00AM	ACM Research Delivers Advanced Ultra Lith BK Photoresist Hardening Tool with Industry-Leading UV Curing and Temperature Uniformity (GlobeNewswire)
Nov-16-25 07:00PM	ACM Research Delivers First Horizontal Panel Electroplating Tool Strengthening Its Leadership in Fan-Out Panel-Level Packaging (GlobeNewswire)
Nov-12-25 09:30AM	ACM Research (ACMR) Is Considered a Good Investment by Brokers: Is That True? (Zacks)
Nov-10-25 08:03AM	ACM Research (ACMR)'s Management Discusses AI Chip Packaging (Insider Monkey) +5.95%
Nov-08-25 06:00AM	ACM Research Inc (ACMR) Q3 2025 Earnings Call Highlights: Record Revenue Growth Amid ... (GuruFocus.com)
Nov-05-25 07:15AM	Meta Slumps on AI Spending, Echoing 2022 Metaverse Rout (Bloomberg) -19.95%
07:00AM	ACM Research Reports Third Quarter 2025 Results (GlobeNewswire)
Nov-04-25 07:45AM	What To Expect From ACM Research Inc (ACMR) Q3 2025 Earnings (GuruFocus.com) -5.97%
Oct-29-25 07:00AM	ACM Research Announces Preliminary Unaudited Revenue and Shipments for the Third Quarter 2025 (GlobeNewswire)
Oct-27-25 05:45PM	ACM Research, Inc. (ACMR) Beats Stock Market Upswing: What Investors Need to Know (Zacks)
09:30AM	Wall Street Analysts See ACM Research (ACMR) as a Buy: Should You Invest? (Zacks)
Oct-21-25 05:45PM	ACM Research, Inc. (ACMR) Stock Moves -2.16%: What You Should Know (Zacks)
09:00AM	ACM Research, Inc. (ACMR) Is a Trending Stock: Facts to Know Before Betting on It (Zacks)
Oct-16-25 04:05PM	ACM Research to Release Third Quarter 2025 Financial Results on November 5, 2025 (GlobeNewswire)
Oct-15-25 08:08AM	3 Small Caps Hitting 52-Week Highs: Take Profits or Let Ride? (MarketBeat)
Oct-14-25 05:45PM	Here's Why ACM Research, Inc. (ACMR) Fell More Than Broader Market (Zacks)
Oct-10-25 09:30AM	Should You Invest in ACM Research (ACMR) Based on Bullish Wall Street Views? (Zacks) -10.91%
Oct-07-25 05:45PM	ACM Research, Inc. (ACMR) Suffers a Larger Drop Than the General Market: Key Insights (Zacks)
09:00AM	Investors Heavily Search ACM Research, Inc. (ACMR): Here is What You Need to Know (Zacks)
Sep-29-25 05:45PM	ACM Research, Inc. (ACMR) Outpaces Stock Market Gains: What You Should Know (Zacks)

Show Previous News

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
Wang David H	See Remarks	Sep 08 '26	Option Exercise	1.00	70,000	70,000	872,708	Sep 10 04:30 PM
Wang David H	See Remarks	Sep 09 '26	Option Exercise	1.00	70,000	70,000	872,708	Sep 10 04:30 PM
Wang David H	See Remarks	Sep 08 '26	Sale	77.26	70,000	5,408,519	802,708	Sep 10 04:30 PM
Wang David H	See Remarks	Sep 09 '26	Sale	74.59	70,000	5,221,492	802,708	Sep 10 04:30 PM
HUI WANG	Officer	Sep 09 '26	Proposed Sale	74.59	70,000	5,221,482		Sep 09 04:38 PM
HUI WANG	Officer	Sep 08 '26	Proposed Sale	77.26	70,000	5,408,522		Sep 08 04:09 PM
McKechnie Mark	See Remarks	Aug 20 '26	Option Exercise	16.95	55,199	935,829	56,099	Aug 21 09:30 PM
McKechnie Mark	See Remarks	Aug 20 '26	Sale	77.27	55,199	4,264,971	900	Aug 21 09:30 PM
Dun Haiping	Director	Aug 18 '26	Option Exercise	5.60	5,000	28,000	5,000	Aug 20 04:30 PM
Dun Haiping	Director	Aug 18 '26	Sale	81.13	5,000	405,670	0	Aug 20 04:30 PM
MARK A MCKECHNIE	Officer	Aug 20 '26	Proposed Sale	77.26	55,199	4,264,868		Aug 20 04:02 PM
HAIPING DUN	Director	Aug 18 '26	Proposed Sale	81.13	5,000	405,663		Aug 18 04:05 PM
Cheav Sotheara	See remarks	Jun 04 '26	Option Exercise	13.89	13,351	185,445	113,353	Jun 05 09:00 PM
Cheav Sotheara	See remarks	Jun 05 '26	Option Exercise	13.89	5,399	74,992	105,401	Jun 05 09:00 PM
Cheav Sotheara	See remarks	Jun 04 '26	Sale	85.15	13,351	1,136,838	100,002	Jun 05 09:00 PM
Cheav Sotheara	See remarks	Jun 05 '26	Sale	83.18	5,399	449,085	100,002	Jun 05 09:00 PM
Wang David H	See Remarks	Jun 03 '26	Option Exercise	1.00	60,000	60,000	862,708	Jun 05 04:30 PM
Wang David H	See Remarks	Jun 04 '26	Option Exercise	1.00	40,002	40,002	842,710	Jun 05 04:30 PM
Wang David H	See Remarks	Jun 03 '26	Sale	90.05	60,000	5,403,194	802,708	Jun 05 04:30 PM
Wang David H	See Remarks	Jun 04 '26	Sale	85.80	40,002	3,432,194	802,708	Jun 05 04:30 PM
SOTHEARA CHEAV	Officer	Jun 05 '26	Proposed Sale	83.18	5,399	449,080		Jun 05 04:09 PM
HUI WANG	Officer	Jun 04 '26	Proposed Sale	85.80	40,002	3,432,316		Jun 04 04:11 PM
SOTHEARA CHEAV	Officer	Jun 04 '26	Proposed Sale	85.15	13,351	1,136,822		Jun 04 04:11 PM
HUI WANG	Officer	Jun 03 '26	Proposed Sale	90.05	60,000	5,403,084		Jun 03 04:07 PM
Dun Haiping	Director	May 19 '26	Option Exercise	5.60	5,000	28,000	5,000	May 21 04:30 PM
Dun Haiping	Director	May 19 '26	Sale	66.22	5,000	331,111	0	May 21 04:30 PM
HAIPING DUN	Director	May 19 '26	Proposed Sale	66.22	5,000	331,120		May 19 04:19 PM
Pappis Charles C	Director	Apr 17 '26	Option Exercise	29.18	5,000	145,900	5,000	Apr 21 04:30 PM
Pappis Charles C	Director	Apr 17 '26	Sale	52.00	5,000	260,000	0	Apr 21 04:30 PM
CHARLES PAPPIS	Director	Apr 17 '26	Proposed Sale	52.00	5,000	260,001		Apr 17 04:06 PM
McKechnie Mark	See Remarks	Mar 12 '26	Option Exercise	16.08	98,551	1,584,759	60,900	Mar 13 09:30 PM
McKechnie Mark	See Remarks	Mar 12 '26	Sale	45.58	98,551	4,491,952	900	Mar 13 09:30 PM
Wang David H	See Remarks	Mar 11 '26	Option Exercise	1.00	60,000	60,000	862,708	Mar 13 04:46 PM
Wang David H	See Remarks	Mar 12 '26	Option Exercise	1.00	50,000	50,000	852,708	Mar 13 04:46 PM
Wang David H	See Remarks	Mar 11 '26	Sale	47.92	60,000	2,875,482	802,708	Mar 13 04:46 PM
Wang David H	See Remarks	Mar 12 '26	Sale	45.58	50,000	2,278,923	802,708	Mar 13 04:46 PM
Liu Tracy	Director	Mar 10 '26	Option Exercise	1.00	45,000	45,000	155,772	Mar 12 04:30 PM
Liu Tracy	Director	Mar 11 '26	Option Exercise	1.00	15,000	15,000	125,772	Mar 12 04:30 PM
Liu Tracy	Director	Mar 10 '26	Sale	47.38	45,000	2,132,146	110,772	Mar 12 04:30 PM
Liu Tracy	Director	Mar 11 '26	Sale	47.91	15,000	718,636	110,772	Mar 12 04:30 PM
HUI WANG	Officer	Mar 12 '26	Proposed Sale	45.58	50,000	2,278,825		Mar 12 04:27 PM
MARK A MCKECHNIE	Officer	Mar 12 '26	Proposed Sale	45.58	98,551	4,491,743		Mar 12 04:09 PM
Dun Haiping	Director	Mar 09 '26	Option Exercise	5.60	5,000	28,000	5,000	Mar 11 04:30 PM
Dun Haiping	Director	Mar 09 '26	Sale	43.47	5,000	217,363	0	Mar 11 04:30 PM
TRACY DONG LIU	Director	Mar 11 '26	Proposed Sale	47.91	15,000	718,666		Mar 11 04:06 PM
HUI WANG	Officer	Mar 11 '26	Proposed Sale	47.92	60,000	2,875,386		Mar 11 04:05 PM
TRACY DONG LIU	Director	Mar 10 '26	Proposed Sale	47.38	45,000	2,132,248		Mar 10 04:02 PM
Pappis Charles C	Director	Mar 05 '26	Option Exercise	29.18	5,000	145,900	5,000	Mar 09 04:30 PM
Pappis Charles C	Director	Mar 05 '26	Sale	50.09	5,000	250,450	0	Mar 09 04:30 PM
Feng Lisa	See remarks	Mar 05 '26	Option Exercise	4.55	15,000	68,250	65,001	Mar 09 04:30 PM
Feng Lisa	See remarks	Mar 06 '26	Option Exercise	4.55	15,000	68,250	65,001	Mar 09 04:30 PM
Feng Lisa	See remarks	Mar 05 '26	Sale	50.01	15,000	750,138	50,001	Mar 09 04:30 PM
Feng Lisa	See remarks	Mar 06 '26	Sale	46.08	15,000	691,152	50,001	Mar 09 04:30 PM
HAIPING DUN	Director	Mar 09 '26	Proposed Sale	43.47	5,000	217,344		Mar 09 04:01 PM
LISA YI LU FENG	Officer	Mar 06 '26	Proposed Sale	46.08	15,000	691,173		Mar 06 04:03 PM
CHARLES PAPPIS	Director	Mar 05 '26	Proposed Sale	50.10	5,000	250,485		Mar 05 04:05 PM
LISA YI LU FENG	Officer	Mar 05 '26	Proposed Sale	50.01	15,000	750,148		Mar 05 04:01 PM
McKechnie Mark	See Remarks	Dec 08 '25	Option Exercise	25.45	22,500	572,625	23,400	Dec 08 09:00 PM
McKechnie Mark	See Remarks	Dec 04 '25	Option Exercise	4.55	8,750	39,812	9,650	Dec 08 09:00 PM
McKechnie Mark	See Remarks	Dec 08 '25	Sale	35.45	22,500	797,625	900	Dec 08 09:00 PM
McKechnie Mark	See Remarks	Dec 04 '25	Sale	33.59	8,750	293,882	900	Dec 08 09:00 PM
MARK A MCKECHNIE	Officer	Dec 08 '25	Proposed Sale	35.45	22,500	797,625		Dec 08 04:27 PM
Wang David H	See Remarks	Dec 03 '25	Option Exercise	1.00	70,000	70,000	872,708	Dec 05 04:30 PM
Wang David H	See Remarks	Dec 04 '25	Option Exercise	1.00	60,000	60,000	862,708	Dec 05 04:30 PM
Wang David H	See Remarks	Dec 03 '25	Sale	33.06	70,000	2,314,112	802,708	Dec 05 04:30 PM
Wang David H	See Remarks	Dec 04 '25	Sale	34.12	60,000	2,047,365	802,708	Dec 05 04:30 PM
Chen Fuping	See remarks	Dec 02 '25	Option Exercise	1.77	100,000	177,000	100,000	Dec 04 04:30 PM
Chen Fuping	See remarks	Dec 03 '25	Option Exercise	1.77	20,000	35,400	20,000	Dec 04 04:30 PM
Chen Fuping	See remarks	Dec 02 '25	Sale	33.20	100,000	3,320,000	0	Dec 04 04:30 PM
Chen Fuping	See remarks	Dec 03 '25	Sale	33.06	20,000	661,156	0	Dec 04 04:30 PM
MARK A MCKECHNIE	Officer	Dec 04 '25	Proposed Sale	33.58	8,750	293,856		Dec 04 04:10 PM
HUI WANG	Officer	Dec 04 '25	Proposed Sale	34.12	60,000	2,047,410		Dec 04 04:07 PM
FUPING CHEN	Officer	Dec 03 '25	Proposed Sale	33.06	20,000	661,106		Dec 03 04:06 PM
HUI WANG	Officer	Dec 03 '25	Proposed Sale	33.06	70,000	2,314,172		Dec 03 04:05 PM
FUPING CHEN	Officer	Dec 02 '25	Proposed Sale	33.20	100,000	3,320,010		Dec 02 04:21 PM
Feng Lisa	See remarks	Nov 12 '25	Option Exercise	5.60	15,000	84,000	65,001	Nov 14 04:30 PM
Feng Lisa	See remarks	Nov 13 '25	Option Exercise	5.60	15,000	84,000	65,001	Nov 14 04:30 PM
Feng Lisa	See remarks	Nov 13 '25	Sale	33.77	15,000	506,550	50,001	Nov 14 04:30 PM
Feng Lisa	See remarks	Nov 12 '25	Sale	32.76	15,000	491,400	50,001	Nov 14 04:30 PM
LISA YI LU FENG	Officer	Nov 13 '25	Proposed Sale	33.79	15,000	506,796		Nov 13 04:15 PM
LISA YI LU FENG	Officer	Nov 12 '25	Proposed Sale	32.76	15,000	491,408		Nov 12 04:03 PM

ACM Research, Inc. engages in the development, manufacture, and sale of single-wafer wet cleaning equipment. It supplies process solutions that semiconductor manufacturers can use in numerous manufacturing steps to remove particles, contaminants and other random defects, and thereby improve product yield. The company tools can be used in fabricating foundry, logic and memory chips including dynamic random-access memory, or DRAM, and 3D NAND-flash memory chips. The company was founded by David H. Wang and Hui Wang in January 1998 and is headquartered in Fremont, CA.

FounderDr. Hui Wang Ph.D.

CFOMr. Mark A. McKechnie

Chief Financial Officer of ACM Research (Shanghai)Ms. Yi Lu Feng

Chief Executive Officer and President of ACM Research (Shanghai)Mr. Jian Wang

General Counsel & VP of Corporate StrategyMr. Howard Chen

open in yahoo | open in reuters | open in marketwatch | open in google | open in EDGAR

ACMR

ACM Research Inc

Upgrade your Finviz experience