Stocks · Industrials · Special Industry Machinery, NEC

ACM Research, Inc.

ACMR Clue Score69
United States Fiscal year ends December CIK 0001680062
$71.37 +0.81% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
71.37 on 9 Oct 2026
127 78 30 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $38.63 14 Oct 2025 $38.11 15 Oct 2025 $39.32 16 Oct 2025 $39.68 17 Oct 2025 $38.07 20 Oct 2025 $39.79 21 Oct 2025 $38.93 22 Oct 2025 $37.63 23 Oct 2025 $40.25 24 Oct 2025 $41.72 27 Oct 2025 $42.43 28 Oct 2025 $40.47 29 Oct 2025 $42.18 30 Oct 2025 $41.22 31 Oct 2025 $41.46 3 Nov 2025 $41.37 4 Nov 2025 $38.90 5 Nov 2025 $31.14 6 Nov 2025 $30.92 7 Nov 2025 $31.10 10 Nov 2025 $32.95 11 Nov 2025 $32.64 12 Nov 2025 $33.81 13 Nov 2025 $32.64 14 Nov 2025 $31.51 17 Nov 2025 $31.47 18 Nov 2025 $30.77 19 Nov 2025 $31.50 20 Nov 2025 $29.67 21 Nov 2025 $30.03 24 Nov 2025 $32.01 25 Nov 2025 $33.10 26 Nov 2025 $32.87 28 Nov 2025 $33.41 1 Dec 2025 $33.31 2 Dec 2025 $32.87 3 Dec 2025 $33.94 4 Dec 2025 $34.62 5 Dec 2025 $35.10 8 Dec 2025 $36.54 9 Dec 2025 $37.04 10 Dec 2025 $39.48 11 Dec 2025 $39.99 12 Dec 2025 $38.83 15 Dec 2025 $37.73 16 Dec 2025 $37.14 17 Dec 2025 $37.36 18 Dec 2025 $37.81 19 Dec 2025 $39.77 22 Dec 2025 $40.81 23 Dec 2025 $39.88 24 Dec 2025 $40.10 26 Dec 2025 $40.62 29 Dec 2025 $39.97 30 Dec 2025 $40.20 31 Dec 2025 $39.45 2 Jan 2026 $44.88 5 Jan 2026 $45.00 6 Jan 2026 $46.90 7 Jan 2026 $47.60 8 Jan 2026 $49.19 9 Jan 2026 $53.22 12 Jan 2026 $53.36 13 Jan 2026 $51.31 14 Jan 2026 $50.49 15 Jan 2026 $52.20 16 Jan 2026 $53.62 20 Jan 2026 $51.16 21 Jan 2026 $53.45 22 Jan 2026 $51.67 23 Jan 2026 $49.85 26 Jan 2026 $51.13 27 Jan 2026 $53.95 28 Jan 2026 $55.79 29 Jan 2026 $54.68 30 Jan 2026 $58.12 2 Feb 2026 $61.12 3 Feb 2026 $61.24 4 Feb 2026 $56.51 5 Feb 2026 $54.39 6 Feb 2026 $62.48 9 Feb 2026 $62.64 10 Feb 2026 $62.92 11 Feb 2026 $70.68 12 Feb 2026 $64.10 13 Feb 2026 $64.84 17 Feb 2026 $65.18 18 Feb 2026 $64.61 19 Feb 2026 $65.35 20 Feb 2026 $66.59 23 Feb 2026 $65.12 24 Feb 2026 $67.76 25 Feb 2026 $68.47 26 Feb 2026 $57.04 27 Feb 2026 $55.68 2 Mar 2026 $57.11 3 Mar 2026 $51.54 4 Mar 2026 $51.82 5 Mar 2026 $48.31 6 Mar 2026 $44.92 9 Mar 2026 $46.69 10 Mar 2026 $48.06 11 Mar 2026 $47.88 12 Mar 2026 $45.27 13 Mar 2026 $46.38 16 Mar 2026 $46.92 17 Mar 2026 $47.34 18 Mar 2026 $46.60 19 Mar 2026 $46.60 20 Mar 2026 $43.55 23 Mar 2026 $44.83 24 Mar 2026 $45.92 25 Mar 2026 $45.64 26 Mar 2026 $41.19 27 Mar 2026 $40.07 30 Mar 2026 $37.93 31 Mar 2026 $39.35 1 Apr 2026 $40.46 2 Apr 2026 $40.54 6 Apr 2026 $41.67 7 Apr 2026 $41.91 8 Apr 2026 $46.14 9 Apr 2026 $46.97 10 Apr 2026 $48.07 13 Apr 2026 $49.62 14 Apr 2026 $50.75 15 Apr 2026 $49.79 16 Apr 2026 $47.89 17 Apr 2026 $50.61 20 Apr 2026 $49.69 21 Apr 2026 $51.21 22 Apr 2026 $54.53 23 Apr 2026 $53.99 24 Apr 2026 $56.10 27 Apr 2026 $53.23 28 Apr 2026 $49.53 29 Apr 2026 $48.65 30 Apr 2026 $51.69 1 May 2026 $52.15 4 May 2026 $51.23 5 May 2026 $52.80 6 May 2026 $55.38 7 May 2026 $59.20 8 May 2026 $59.85 11 May 2026 $64.67 12 May 2026 $62.99 13 May 2026 $64.75 14 May 2026 $63.19 15 May 2026 $63.67 18 May 2026 $63.25 19 May 2026 $66.45 20 May 2026 $71.60 21 May 2026 $71.59 22 May 2026 $73.35 26 May 2026 $86.46 27 May 2026 $88.64 28 May 2026 $92.86 29 May 2026 $86.56 1 Jun 2026 $82.05 2 Jun 2026 $91.92 3 Jun 2026 $88.86 4 Jun 2026 $90.21 5 Jun 2026 $76.29 8 Jun 2026 $80.57 9 Jun 2026 $81.33 10 Jun 2026 $79.96 11 Jun 2026 $91.70 12 Jun 2026 $93.95 15 Jun 2026 $95.21 16 Jun 2026 $91.18 17 Jun 2026 $96.19 18 Jun 2026 $109.87 22 Jun 2026 $103.17 23 Jun 2026 $99.12 24 Jun 2026 $101.60 25 Jun 2026 $106.86 26 Jun 2026 $104.50 29 Jun 2026 $118.88 30 Jun 2026 $126.89 1 Jul 2026 $117.16 2 Jul 2026 $97.77 6 Jul 2026 $98.52 7 Jul 2026 $94.66 8 Jul 2026 $98.07 9 Jul 2026 $106.04 10 Jul 2026 $103.00 13 Jul 2026 $94.08 14 Jul 2026 $98.90 15 Jul 2026 $91.96 16 Jul 2026 $84.09 17 Jul 2026 $83.92 20 Jul 2026 $82.52 21 Jul 2026 $95.27 22 Jul 2026 $89.51 23 Jul 2026 $88.42 24 Jul 2026 $84.32 27 Jul 2026 $79.97 28 Jul 2026 $72.02 29 Jul 2026 $65.30 30 Jul 2026 $78.65 31 Jul 2026 $78.47 3 Aug 2026 $78.64 4 Aug 2026 $82.51 5 Aug 2026 $79.90 6 Aug 2026 $78.98 7 Aug 2026 $83.80 10 Aug 2026 $79.41 11 Aug 2026 $79.92 12 Aug 2026 $81.26 13 Aug 2026 $81.19 14 Aug 2026 $80.42 17 Aug 2026 $85.64 18 Aug 2026 $84.37 19 Aug 2026 $77.59 20 Aug 2026 $78.52 21 Aug 2026 $79.41 24 Aug 2026 $77.35 25 Aug 2026 $79.77 26 Aug 2026 $79.11 27 Aug 2026 $80.49 28 Aug 2026 $74.42 31 Aug 2026 $72.82 1 Sep 2026 $70.04 2 Sep 2026 $69.90 3 Sep 2026 $69.42 4 Sep 2026 $74.44 8 Sep 2026 $76.91 9 Sep 2026 $73.83 10 Sep 2026 $72.39 11 Sep 2026 $72.00 14 Sep 2026 $66.86 15 Sep 2026 $63.94 16 Sep 2026 $64.82 17 Sep 2026 $67.77 18 Sep 2026 $68.51 21 Sep 2026 $72.77 22 Sep 2026 $75.80 23 Sep 2026 $80.67 24 Sep 2026 $76.18 25 Sep 2026 $77.30 28 Sep 2026 $75.95 29 Sep 2026 $75.61 30 Sep 2026 $80.92 1 Oct 2026 $83.58 2 Oct 2026 $83.38 5 Oct 2026 $76.17 6 Oct 2026 $75.35 7 Oct 2026 $72.77 8 Oct 2026 $70.80 9 Oct 2026 $71.37 Feng Lisa See remarks Sold on a plan $491.40K 12 Nov 2025 · at $32.76 · 23.1% of stake Feng Lisa See remarks Sold on a plan $506.55K 13 Nov 2025 · at $33.77 · 23.1% of stake Chen Fuping See remarks Sold on a plan $3.32M 2 Dec 2025 · at $33.20 · 100% of stake Chen Fuping See remarks Sold on a plan $661.16K 3 Dec 2025 · at $33.06 · 100% of stake Wang David H See Remarks Sold on a plan $2.31M 3 Dec 2025 · at $33.06 · 8.0% of stake McKechnie Mark See Remarks Sold on a plan $293.88K 4 Dec 2025 · at $33.59 · 90.7% of stake Wang David H See Remarks Sold on a plan $2.05M 4 Dec 2025 · at $34.12 · 7.0% of stake McKechnie Mark See Remarks Sold on a plan $797.63K 8 Dec 2025 · at $35.45 · 96.2% of stake Pappis Charles C Director Sold on a plan $250.45K 5 Mar 2026 · at $50.09 · 100% of stake Feng Lisa See remarks Sold on a plan $750.14K 5 Mar 2026 · at $50.01 · 23.1% of stake Feng Lisa See remarks Sold on a plan $691.15K 6 Mar 2026 · at $46.08 · 23.1% of stake Dun Haiping Director Sold on a plan $217.36K 9 Mar 2026 · at $43.47 · 100% of stake Liu Tracy Director Sold on a plan $2.13M 10 Mar 2026 · at $47.38 · 28.9% of stake Liu Tracy Director Sold on a plan $718.64K 11 Mar 2026 · at $47.91 · 11.9% of stake Wang David H See Remarks Sold on a plan $2.88M 11 Mar 2026 · at $47.92 · 7.0% of stake Wang David H See Remarks Sold on a plan $2.28M 12 Mar 2026 · at $45.58 · 5.9% of stake McKechnie Mark See Remarks Sold on a plan $4.49M 12 Mar 2026 · at $45.58 · 99.1% of stake Pappis Charles C Director Sold on a plan $260.00K 17 Apr 2026 · at $52.00 · 100% of stake Dun Haiping Director Sold on a plan $331.11K 19 May 2026 · at $66.22 · 100% of stake Wang David H See Remarks Sold on a plan $5.40M 3 Jun 2026 · at $90.05 · 7.0% of stake Cheav Sotheara See remarks Sold on a plan $1.14M 4 Jun 2026 · at $85.15 · 11.8% of stake Wang David H See Remarks Sold on a plan $3.43M 4 Jun 2026 · at $85.80 · 4.7% of stake Cheav Sotheara See remarks Sold on a plan $449.09K 5 Jun 2026 · at $83.18 · 5.1% of stake Dun Haiping Director Sold on a plan $405.67K 18 Aug 2026 · at $81.13 · 100% of stake McKechnie Mark See Remarks Sold on a plan $4.26M 20 Aug 2026 · at $77.27 · 98.4% of stake Wang David H See Remarks Sold on a plan $5.41M 8 Sep 2026 · at $77.26 · 8.0% of stake Wang David H See Remarks Sold on a plan $5.22M 9 Sep 2026 · at $74.59 · 8.0% of stake
0 buys0 sales at will27 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$901.31M
Net income
$94.08M
Free cash flow
$66.61M
Gross margin
44.4%
Operating margin
12.1%
Net margin
10.4%
Return on equity
6.4%
Return on capital
5.9%
Debt to equity
0.15
Revenue growth, 1 yr
15.2%
Revenue growth, 5 yr
41.9% a year
EPS growth, 1 yr
-10.5%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
157M 19M FY20 Fiscal year 2020 Revenue $156.62M Net income $18.78M Margin 12.0% 260M 38M FY21 Fiscal year 2021 Revenue $259.75M Net income $37.76M Margin 14.5% · growth +65.8% 389M 39M FY22 Fiscal year 2022 Revenue $388.83M Net income $39.26M Margin 10.1% · growth +49.7% 558M 77M FY23 Fiscal year 2023 Revenue $557.72M Net income $77.35M Margin 13.9% · growth +43.4% 782M 104M FY24 Fiscal year 2024 Revenue $782.12M Net income $103.63M Margin 13.2% · growth +40.2% 901M 94M FY25 Fiscal year 2025 Revenue $901.31M Net income $94.08M Margin 10.4% · growth +15.2%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
9 Sep 2026 Wang David H
See Remarks
Sold on a plan $5.22M 8.0%
8 Sep 2026 Wang David H
See Remarks
Sold on a plan $5.41M 8.0%
20 Aug 2026 McKechnie Mark
See Remarks
Sold on a plan $4.26M 98.4%
18 Aug 2026 Dun Haiping
Director
Sold on a plan $405.67K 100%
5 Jun 2026 Cheav Sotheara
See remarks
Sold on a plan $449.09K 5.1%
4 Jun 2026 Wang David H
See Remarks
Sold on a plan $3.43M 4.7%