Key facts
- This page summarizes Xiao Xing's Form 4 filing for ACM Research, Inc. (ACMR).
- 6 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 08 Oct 2024, 21:30.
Xiao Xing - 04 Oct 2024 Form 4 Insider Report for ACM Research, Inc. (ACMR)
- Reporting relationship
- Director
- Issuer ticker
- ACMR
- Reported as of
- 04 Oct 2024
- Net transaction value
- -$23,516,561
- SEC form
- 4
- Accepted by SEC
- 08 Oct 2024, 21:30:56 UTC
- Prior SEC filing
- 03 Oct 2024
- Source filing
- View source filing
- Reporting owner signature
- /s/ Mark McKechnie, Attorney-in-Fact for Xiao Xing
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Xiao Xing filed Form 4 for ACM Research, Inc. (ACMR) on 08 Oct 2024.
Change
- Previous filing in this sequence was filed on 03 Oct 2024.
- Current net transaction value: -$23,516,561.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $12,390,021
- Shares
- -580,873
- Change %
- -17%
- Price
- $21.33
- Shares after
- 2,823,033
- Date
- 04 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F2, F3
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $2,595,777
- Shares
- -119,127
- Change %
- -4.2%
- Price
- $21.79
- Shares after
- 2,703,906
- Date
- 04 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F3, F4
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $4,034,477
- Shares
- -173,005
- Change %
- -6.4%
- Price
- $23.32
- Shares after
- 2,530,901
- Date
- 07 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F3, F5
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $2,560,806
- Shares
- -101,018
- Change %
- -4%
- Price
- $25.35
- Shares after
- 2,429,883
- Date
- 07 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F3, F6
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $25,412
- Shares
- -977
- Change %
- -0.04%
- Price
- $26.01
- Shares after
- 2,428,906
- Date
- 07 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F3, F7
ACMR
transaction
Class A Common Stock
Sale
- Transaction value
- $1,910,067
- Shares
- -90,396
- Change %
- -3.7%
- Price
- $21.13
- Shares after
- 2,338,510
- Date
- 08 Oct 2024
- Ownership
- See Footnote
- Footnotes
- F1, F3, F8
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 8 footnotes
Footnote F1
The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Shanghai Science and Technology Venture Capital Co., Ltd. ("SSTVC") on June 12, 2024.
Footnote F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.71 to $21.705, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5), (6), (7) and (8) to this Form 4.
Footnote F3
These shares are owned by SSTVC. The reporting person is an employee of an affiliate of SSTVC. The reporting person disclaims beneficial ownership of the shares owned by SSTVC except to the extent of the reporting person's pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for purposes of Section 16 or otherwise.
Footnote F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.71 to $22.10, inclusive.
Footnote F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.05 to $23.91, inclusive.
Footnote F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.01 to $26.005, inclusive.
Footnote F7
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.01 to $26.02, inclusive.
Footnote F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.53 to $21.51, inclusive.