InsiderTrades

Form 4 for ACMR ACM Research, Inc.

Accepted 2021-08-13 00:00:00 ET · period of report 2021-08-11 · accession 0001140361-21-028330 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MI 2021-08-13 2021-08-11+ ACMR Xiang Yinan Dir S - Sale $85.75 -53.6K 1.48M -3% -$4.60M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2021-08-11 S D 1,600 $89.17 1,478,670 I See footnote — — (F5) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $88.665 to $89.50, inclusive. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.
2 Common Class A Common Stock 2021-08-12 S D 20,000 $85.33 1,456,170 I See footnote — — (F7) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $85.00 to $86.00, inclusive. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.
3 Common Class A Common Stock 2021-08-13 S D 3,623 $85.10 1,452,547 I See footnote — — (F8) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $85.00 to $85.23, inclusive. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.
4 Common Class A Common Stock 2021-08-11 S D 2,500 $90.05 1,476,170 I See footnote — — (F6) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $90.00 to $90.25, inclusive. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.
5 Common Class A Common Stock 2021-08-11 S D 25,542 $85.53 1,480,628 I See footnote — — (F2) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $85.00 to $86.00, 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 of this Form 4. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.
6 Common Class A Common Stock 2021-08-11 S D 358 $86.15 1,480,270 I See footnote — — (F4) The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $86.02 to $86.40, inclusive. (F3) These shares are owned by Shanghai Science and Technology Venture Capital Co., Ltd., which designated the reporting person to the board of directors of the Issuer. The reporting person disclaims beneficial ownership of the shares owned by Shanghai Science and Technology Venture Capital Co., Ltd. except to the extent of her 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.