Mark McKechnie - Mar 9, 2022 Form 4 Insider Report for ACM Research, Inc. (ACMR)

Role
Chief Financial Officer, Executive Vice President and Treasurer
Signature
/s/ Mark L. Johnson, Attorney-in-Fact for Mark McKechnie
Stock symbol
ACMR
Transactions as of
Mar 9, 2022
Transactions value $
-$247,571
Form type
4
Date filed
3/11/2022, 04:06 PM
Previous filing
Nov 22, 2021
Next filing
Aug 16, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ACMR Class A Common Stock Options Exercise $4.16K +300 $13.85 300 Mar 9, 2022 Direct F1
transaction ACMR Class A Common Stock Options Exercise $69.3K +5K +1666.67% $13.85 5.3K Mar 10, 2022 Direct F2
transaction ACMR Class A Common Stock Sale -$66.6K -1.1K -20.75% $60.56 4.2K Mar 10, 2022 Direct F3, F4
transaction ACMR Class A Common Stock Sale -$24.6K -400 -9.52% $61.57 3.8K Mar 10, 2022 Direct F3, F5
transaction ACMR Class A Common Stock Sale -$44.4K -700 -18.42% $63.42 3.1K Mar 10, 2022 Direct F3, F6
transaction ACMR Class A Common Stock Sale -$66.7K -1.04K -33.39% $64.42 2.07K Mar 10, 2022 Direct F3, F7
transaction ACMR Class A Common Stock Sale -$38.6K -588 -28.47% $65.59 1.48K Mar 10, 2022 Direct F3, F8
transaction ACMR Class A Common Stock Sale -$26.9K -400 -27.08% $67.13 1.08K Mar 10, 2022 Direct F3, F9
transaction ACMR Class A Common Stock Sale -$27.1K -399 -37.05% $68.01* 678 Mar 10, 2022 Direct F3
transaction ACMR Class A Common Stock Sale -$26.1K -378 -55.75% $69.07* 300 Mar 10, 2022 Direct F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ACMR Stock Option Options Exercise $0 -300 -3.01% $0.00 9.67K Mar 9, 2021 Class A Common Stock 300 $13.85 Direct F1, F10
transaction ACMR Stock Option Options Exercise $0 -5K -51.7% $0.00 4.67K Mar 10, 2021 Class A Common Stock 5K $13.85 Direct F2, F10
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 9, 2022, the reporting person exercised a previously issued stock option to purchase 300 shares of Class A Common Stock of the Issuer.
F2 On March 10, 2022, the reporting person exercised a previously issued stock option to purchase 5,000 shares of Class A Common Stock of the Issuer.
F3 The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.06 to $61.01, 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 (3), (4), (5) and (6) to this Form 4.
F5 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.26 to $62.00, inclusive.
F6 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.01 to $63.96, inclusive.
F7 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.13 to $64.98, inclusive.
F8 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.22 to $65.69, inclusive.
F9 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.98 to $67.60, inclusive.
F10 The option vested and became exercisable as to 10,000 shares on August 1, 2019, and the remaining 30,000 shares vest and became or become exercisable in equal monthly installments over the following 36 months, subject to continued service through each vesting date.

Remarks:

Chief Financial Officer, Executive Vice President and Treasurer