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Insider · CIK 0001937836

Xing Xiao

Reports to the SEC for 1 company · FREEMONT, CA

Transactions

11

Companies

1

Filings

5

CIK

0001937836

Forms 4 and 5

Insider transactions

11 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2024-10-08	ACMRACM Research, Inc.S Sale	Director	SSale	−90.4K sh	$21.13	−$1.91M	2,338,510
2024-10-07	ACMRACM Research, Inc.S Sale	Director	SSale	−173K sh	$23.32	−$4.03M	2,530,901
2024-10-07	ACMRACM Research, Inc.S Sale	Director	SSale	−101K sh	$25.35	−$2.56M	2,429,883
2024-10-07	ACMRACM Research, Inc.S Sale	Director	SSale	−977 sh	$26.01	−$25.4K	2,428,906
2024-10-04	ACMRACM Research, Inc.S Sale	Director	SSale	−581K sh	$21.33	−$12.4M	2,823,033
2024-10-04	ACMRACM Research, Inc.S Sale	Director	SSale	−119K sh	$21.79	−$2.6M	2,703,906
2024-10-02	ACMRACM Research, Inc.S Sale	Director	SSale	−26.3K sh	$20.01	−$526K	3,403,906
2024-10-01	ACMRACM Research, Inc.S Sale	Director	SSale	−8,304 sh	$20.19	−$168K	3,430,206
2023-08-10	ACMRACM Research, Inc. · Stock OptionA Award	Director	AAward	−24K sh	—	—	24,000
2023-08-10	ACMRACM Research, Inc. · Stock OptionA Award	Director	AAward	−24K sh	—	—	24,000
2022-06-30	ACMRACM Research, Inc. · Stock OptionA Award	Director	AAward	+24K sh	—	—	24,000

Recent filings

5

Accepted (ET)
Oct 84
Xing Xiao0001140361-24-043180
SEC(opens sec.gov)
Oct 34
Xing Xiao0001140361-24-042756
SEC(opens sec.gov)
Aug 214/A
Xing Xiao0001140361-23-040767
SEC(opens sec.gov)
Aug 144
Xing Xiao0001140361-23-039739
SEC(opens sec.gov)
Jul 134
Xing Xiao0001140361-22-025950
SEC(opens sec.gov)

Companies

1

ACM Research, Inc.DirectorACMR

Address

C/O ACM RESEARCH, INC. 42307 OSGOOD ROAD, SUITE I

FREEMONT, CA, 94539