ACM Research, Inc. (ACMR) on GreekSoup https://greeksoup.ai/stocks/us/acmr/ Every dated entry in the public record on ACM Research, Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Mon, 12 Oct 2026 00:00:00 +0000 ACM Research, Inc. filed 8-K: other eventshttps://greeksoup.ai/stocks/us/acmr/filings/us:ACMR:filing:2026-09-30:6dfb137f4aWed, 30 Sep 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 4,055,665 shares at the 30 September 2026 settlement, 3.16 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-09-30:2ca44bf05bWed, 30 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 4,136,685 shares at the 15 September 2026 settlement, 4.64 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-09-15:f6795683aaTue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 33,493 shares at $73.80 on 9 September 2026, $2.5 millionhttps://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:06643cd078Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 18,934 shares at $74.67 on 9 September 2026, $1.4 millionhttps://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:22256e7810Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 11,666 shares at $75.58 on 9 September 2026, $881,716https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:32172bdd2eThu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 4,807 shares at $76.73 on 9 September 2026, $368,841https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:ad28ed59f7Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 1,100 shares at $77.59 on 9 September 2026, $85,349https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:006d8d65a7Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 4,803 shares at $75.99 on 8 September 2026, $364,980https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:20861fbf37Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 51,374 shares at $77.15 on 8 September 2026, $4.0 millionhttps://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:bb5d621da3Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 12,323 shares at $78.08 on 8 September 2026, $962,180https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:6aa3887b37Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Wang David H (See Remarks) sold 1,500 shares at $78.57 on 8 September 2026, $117,855https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-09-10:ceced71c72Thu, 10 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Form 144, HUI WANG plans to sell 70,000 shares worth $5.2 million around 9 September 2026https://greeksoup.ai/stocks/us/acmr/planned-sales/us:ACMR:planned-sale:2026-09-09:1b1f296228Wed, 09 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Form 144, HUI WANG plans to sell 70,000 shares worth $5.4 million around 8 September 2026https://greeksoup.ai/stocks/us/acmr/planned-sales/us:ACMR:planned-sale:2026-09-08:eed75c3bc4Tue, 08 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 3,970,966 shares at the 31 August 2026 settlement, 4.37 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-08-31:651a41fb1eMon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> ACM Research, Inc. filed 8-K: other eventshttps://greeksoup.ai/stocks/us/acmr/filings/us:ACMR:filing:2026-08-27:3cef01fdfbThu, 27 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Mckechnie Mark (See Remarks) sold 13,625 shares at $76.34 on 20 August 2026, $1.0 millionhttps://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-21:44fa9a8184Fri, 21 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Mckechnie Mark (See Remarks) sold 30,365 shares at $77.45 on 20 August 2026, $2.4 millionhttps://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-21:79c9be0a1fFri, 21 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Mckechnie Mark (See Remarks) sold 11,209 shares at $77.89 on 20 August 2026, $873,069https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-21:f5affb24f4Fri, 21 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Form 144, MARK A MCKECHNIE plans to sell 55,199 shares worth $4.3 million around 20 August 2026https://greeksoup.ai/stocks/us/acmr/planned-sales/us:ACMR:planned-sale:2026-08-20:c4e67c8283Thu, 20 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Dun Haiping (Director) sold 1,200 shares at $80.29 on 18 August 2026, $96,348https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-20:f4fce89479Thu, 20 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Dun Haiping (Director) sold 3,400 shares at $81.31 on 18 August 2026, $276,454https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-20:3f83cd276bThu, 20 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Dun Haiping (Director) sold 400 shares at $82.17 on 18 August 2026, $32,868https://greeksoup.ai/stocks/us/acmr/insiders/us:ACMR:insider:2026-08-20:c4b41e4c0cThu, 20 Aug 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Form 144, HAIPING DUN plans to sell 5,000 shares worth $405,663 around 18 August 2026https://greeksoup.ai/stocks/us/acmr/planned-sales/us:ACMR:planned-sale:2026-08-18:271e152ab4Tue, 18 Aug 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 3,285,493 shares at the 14 August 2026 settlement, 4.05 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-08-14:67c52e17ddFri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> ACM Research, Inc. Q2 FY2026 results: revenue $293 million, net income $89 millionhttps://greeksoup.ai/stocks/us/acmr/results/fy2026-q2/us:ACMR:result:2026-08-07:61e7a9f498Fri, 07 Aug 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> ACM Research, Inc. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/acmr/filings/us:ACMR:filing:2026-08-07:77eb90e2c2Fri, 07 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> ACM Research, Inc. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/acmr/filings/us:ACMR:filing:2026-08-07:6578155f26Fri, 07 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: Schedule 13G filed by Vanguard Portfolio Management, 5.3% of the classhttps://greeksoup.ai/stocks/us/acmr/holders/us:ACMR:schedule-13:2026-07-31:19bfa6a33eFri, 31 Jul 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 3,603,818 shares at the 31 July 2026 settlement, 3.35 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-07-31:1a185e703dFri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> ACM Research, Inc.: short interest 3,911,207 shares at the 15 July 2026 settlement, 2.85 days to coverhttps://greeksoup.ai/stocks/us/acmr/short-interest/us:ACMR:short-interest:2026-07-15:409e9b6960Wed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

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