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Cheav Sotheara's Form 4 filing

ACM Research, Inc. (ACMR) · filed Mar 15, 2024

Accession no.
0001140361-24-013645
Filed
Mar 15, 2024
Trade date
Mar 13-14, 2024
Filing delay
2 days
Rule 10b5-1 plan
Checked

This filing lists 3 non-derivative transactions. Open-market sales total $284.9K. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Cheav SothearaCIK 0001721279Officer (See remarks)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Mar 13, 2024Class A Common StockSSaleDisposed−5,000$29.09F2−$145,450105,002Direct
Mar 14, 2024Class A Common StockSSaleDisposed−2,617$27.49F3−$71,941.33102,385Direct
Mar 14, 2024Class A Common StockSSaleDisposed−2,383$28.32F4−$67,486.56100,002Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.80 to $29.41, 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), (3) and (4) to this Form 4.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.03 to $27.88, inclusive.

Referenced by the price of 1 transaction in Table I.

F4

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.10 to $28.53, inclusive.

Referenced by the price of 1 transaction in Table I.

Remarks

Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer.

Read the full filing on SEC EDGAR (opens in a new tab)