Sei Investments CO Acm Research, Inc. Transaction History

Sei Investments CO

10 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 13, 2024	BUY	$20.6 - $32.04 $27,974 - $43,510	1,358 Added 6.66%	21,736 $501,000
Q1 2024 May 07, 2024	SELL	$15.84 - $33.91 $12,133 - $25,975	-766 Reduced 3.62%	20,378 $593,000
Q4 2023 Feb 14, 2024	SELL	$12.81 - $20.07 $825,694 - $1.29 Million	-64,457 Reduced 75.3%	21,144 $413,000
Q3 2023 Nov 14, 2023	BUY	$11.97 - $19.63 $569,005 - $933,131	47,536 Added 124.88%	85,601 $1.55 Million
Q1 2023 May 12, 2023	SELL	$9.48 - $14.18 $100,924 - $150,960	-10,646 Reduced 21.86%	38,065 $445,000
Q4 2022 Feb 10, 2023	BUY	$5.96 - $13.4 $132,908 - $298,820	22,300 Added 84.43%	48,711 $375,000
Q3 2022 Nov 14, 2022	BUY	$11.74 - $19.62 $310,065 - $518,183	26,411 New	26,411 $329,000
Q3 2020 Nov 06, 2020	SELL	$19.66 - $37.43 $147,725 - $281,249	-7,514 Closed	0 $0
Q2 2020 Aug 11, 2020	SELL	$9.07 - $21.9 $57,685 - $139,284	-6,360 Reduced 45.84%	7,514 $469,000
Q1 2020 May 14, 2020	BUY	$5.75 - $16.18 $79,775 - $224,481	13,874 New	13,874 $411,000

211

34.6M

1.53M

1.38M

Ticker ACMR
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 54,181,200
Market Cap $1.26B
Description
ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to...

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