| Utestående aktier | 59,159,154 shares |
| Insideraktier | 16 492 756 shares |
| Insynsägande | 27,88 % |
| Totalt antal insynspersoner | 14 |
Insider Sentiment Score
Insider sentiment score hittar de företag som köps av foretagsinsynspersoner.
Det är resultatet av en sofistikerad, kvantitativ multifaktormodell som identifierar företag med de högsta nivåerna av insiderackumulation. Poängmodellen använder en kombination av nettoantalet insiders som köpt de föregående 90 dagarna, det totala antalet aktier som köpts i procent av aktiekapitalet och det totala antalet aktier som ägs av insiders. Siffran sträcker sig från 0 till 100, med högre siffror som indikerar en högre nivå av ackumulering för sina kamrater, och 50 är genomsnittet.
Uppdateringsfrekvens: Dagligen
Se Insiders Top Picks, som ger en lista över företag med högsta insiderackumulation.
Office Sentiment Score
Officersentiment Score hittar företag som köps av Corporate Officers.
Per definition Corporate Officers är Corporate Insiders, men till skillnad från vissa av de andra Insiders (10 % aktieägare och styrelseledamöter), arbetar ämbetsmän för företaget dagligen och de använder sina egna pengar när de handlar . (10 % aktieägare och styrelseledamöter är ofta fondförvaltare som förvaltar andras pengar.) Som sådan är insideraffärer som görs av tjänstemän mycket mer betydelsefulla och bör behandlas på lämpligt sätt.
Liksom Insider Sentiment Score är Officer Sentiment Score resultatet av en sofistikerad, kvantitativ multifaktormodell som identifierar företag med de högsta nivåerna av officersackumulering.
Uppdateringsfrekvens: Dagligen
Se insiderns bästa val, vilket ger en lista över företag med högsta insider sentiment.
Viktiga insidernyckeltal
Denna kort visar hur företaget rankas längs olika insidernyckeltal. Procenttilrankningen visar hur detta företag jämförs med andra företag på USA-marknaden. Högre rankingar indikerar bättre situationer.
Till exempel anses det allmänt att insiderköp är en positiv indikator, så företag med mer insiderköp skulle rankas högre än företag med mindre insiderköp (eller til och med insiderförsäljning).
Procent av flytande köpta av insiders (ranking)
-0.468 %( )
10957 out of 11237Procentandelen av aktier köpta av insiders är det totala antalet aktier som köpts av insiders minus det totala antalet aktier som sålts av insiders under de senaste 90 dagarna, dividerat med det totala antalet aktier och multiplicerat med 100.
Insiderhandelsdiagram
ACM Research, Inc. insideraffärer visas i följande diagram. Insiders är tjänstemän, styrelseledamöter eller betydande investerare i ett företag. I allmänhet är det i allmänhet olagligt för insiders att göra affärer i sina företag baserat på väsentlig, icke-offentlig information. Detta betyder inte att det är olagligt för dem att göra några affärer i sina egna företag. De måste dock rapportera alla affärer till SEC via ett formulär 4.
Insiderlista och lönsamhetsstatistik
Den här tabellen visar listan över kända insiders och genereras automatiskt från anmälningar som avslöjas till SEC. Förutom namnen, den senaste titeln och direktören, tjänstemannen eller ägarbeteckningen på 10 %, tillhandahåller vi de senaste avslöjade innehaven. Dessutom, när det är möjligt tillhandahåller vi insiderns historiska handelsresultat. Det historiska handelsresultatet är ett vägt genomsnitt av resultatet för faktiska köptransaktioner på den öppna marknaden som insidern gjort. För mer information om hur detta beräknas, titta på detta YouTube-webinarium.
See our leaderboard of most profitable insider traders.
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Sotheara Cheav See remarks - [O] | 100 002 | 100 002 | |
| Fufa Chen See Remarks - [O] | 129 583 | 388 749 | |
| Fuping Chen See remarks - [O] | 0 | 0 | |
| Haiping Dun Director - [D] | 755 090 | 755 090 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Lisa Feng See remarks - [O] | 50 001 | 50 001 | |
| Chenming Hu Director - [D] | 100 002 | 100 002 | |
| Tracy Liu Director - [D] | 110 772 | 110 772 | |
| Mark McKechnie See Remarks - [O] | 900 | 900 | |
|
Shanghai Science & Technology Venture Capital (Group) Co., Ltd.
10% Owner -
|
2 338 510 | 2 338 510 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
|
David H Wang
See Remarks, Director, 10% Owner -
[D]
[O]
|
1 618 548 | 1 618 548 | |
| Jian Wang See remarks - [O] | 253 158 | 253 158 | |
| Yinan Xiang Director - [D] | 1 146 170 | 3 438 510 | |
| Xiao Xing Director - [D] | 2 338 510 | 2 338 510 | |
| Zhengfan Yang Director - [D] | 1 666 668 | 5 000 004 |
Report errors via our new Insider Auditing Tool
Track Records av insiderköp - Kortsiktig vinstanalys
I denna sektion analyserar vi lönsamheten för varje oplanerat, öppet-marknads insiderköp gjorda i ACMR / ACM Research, Inc.. Denna analys hjälper till att förstå om insidern konsekvent genererar onormala avkastningar och är värd att följa. Denna analys är för ett år efter varje handel, och resultaten är teoretiska .
Tabellen nedan visar de senaste köpen på öppna marknaden som inte var en del av en automatisk handelsplan.
| Handelsdatum | Insider | Rapporterade aktier |
Rapporterat pris |
Justerade aktier |
Justerat pris |
Kostnadsbasis | Dagar til Max |
Pris vid Max |
Maximal vinst ($) |
Maximal avkastning (%) |
|---|---|---|---|---|---|---|---|
| Det finns inga kända oplanerade öppna marknadstransaktioner för denna insynsperson |
Justeringar av aktierär de justerade aktierna efter justerat pris. Justeringar av aktierär de justerade aktierna efter uppdelning.
Track Records av insiderförsäljning - Kortsiktig förlustanalys
I denna sektion analyserar vi lönsamheten för varje oplanerat, öppet-marknads insiderköp gjorda i ACMR / ACM Research, Inc.. Denna analys hjälper till att förstå om insidern konsekvent genererar onormala avkastningar och är värd att följa. Denna analys är för ett år efter varje handel, och resultaten är teoretiska .
Tabellen nedan visar de senaste försäljningarna på öppna marknaden som inte var en del av en automatisk handelsplan.
Justeringar av aktierär de justerade aktierna efter justerat pris. Justeringar av aktierär de justerade aktierna efter uppdelning.
Transaktionshistorik
Klicka på länkikonen för att se hela transaktionshistoriken. Transaktioner som rapporteras som en del av en automatisk handelsplan 10b5-1 kommer att ha ett X i kolumnen markerad 10b-5.
| Fil datum |
Handel datum |
Schema | Insider | Ticker | Värdepappertitel | Kod | Direkta | Utövningspris | Enhet pris |
Enheter ändrad |
Värde ändrad (1K) |
Kvarvarande Optioner |
Kvarvarande Aktier |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-05 | 2025-09-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 26,4400 | −60 000 | −1 586 | 672 708 | ||||
| 2025-09-05 | 2025-09-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 1,0000 | 60 000 | 60 | 732 708 | ||||
| 2025-09-05 | 2025-09-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 27,3100 | −3 943 | −108 | 672 708 | ||||
| 2025-09-05 | 2025-09-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 26,7300 | −66 057 | −1 766 | 676 651 | ||||
| 2025-09-05 | 2025-09-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 1,0000 | 70 000 | 70 | 742 708 | ||||
| 2025-08-26 | 2025-08-22 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 30,0000 | −11 152 | −335 | 100 002 | ||||
| 2025-08-26 | 2025-08-22 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8900 | 11 152 | 155 | 111 154 | ||||
| 2025-08-26 | 2025-08-25 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 32,0000 | −30 000 | −960 | 253 158 | ||||
| 2025-08-26 | 2025-08-25 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 5,6000 | 30 000 | 168 | 283 158 | ||||
| 2025-08-26 | 2025-08-22 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 30,0000 | −30 000 | −900 | 253 158 | ||||
| 2025-08-26 | 2025-08-22 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 5,6000 | 30 000 | 168 | 283 158 | ||||
| 2025-07-17 | 2025-07-15 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 30,0000 | −15 000 | −450 | 110 772 | ||||
| 2025-07-17 | 2025-07-15 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 1,0000 | 15 000 | 15 | 125 772 | ||||
| 2025-07-09 | 2025-07-07 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 28,0000 | −15 000 | −420 | 50 001 | ||||
| 2025-07-09 | 2025-07-07 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 15 000 | 84 | 65 001 | ||||
| 2025-06-26 | 2025-06-24 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 26,0000 | −15 000 | −390 | 50 001 | ||||
| 2025-06-26 | 2025-06-24 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 15 000 | 84 | 65 001 | ||||
| 2025-05-23 | 2025-05-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,6300 | −60 000 | −1 358 | 672 708 | ||||
| 2025-05-23 | 2025-05-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 1,0000 | 60 000 | 60 | 732 708 | ||||
| 2025-05-23 | 2025-05-21 | 4 | Wang David H | ACMR | Class A Common Stock | D | 24,0400 | −8 | −0 | 672 708 | ||||
| 2025-05-23 | 2025-05-21 | 4 | Wang David H | ACMR | Class A Common Stock | D | 23,6000 | −69 992 | −1 652 | 672 716 | ||||
| 2025-05-23 | 2025-05-21 | 4 | Wang David H | ACMR | Class A Common Stock | D | 1,0000 | 70 000 | 70 | 742 708 | ||||
| 2025-05-16 | 2025-05-14 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 25,2200 | −15 000 | −378 | 900 | ||||
| 2025-05-16 | 2025-05-14 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 5,6000 | 15 000 | 84 | 15 900 | ||||
| 2025-03-19 | 2025-03-17 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 30,0000 | −163 308 | −4 899 | 100 002 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 29,2300 | −7 062 | −206 | 755 090 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 28,3200 | −2 456 | −70 | 762 152 | ||||
| 2025-03-14 | 2025-03-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 27,4200 | −15 000 | −411 | 900 | ||||
| 2025-03-14 | 2025-03-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 5,6000 | 15 000 | 84 | 15 900 | ||||
| 2025-03-13 | 2025-03-13 | 4 | Wang David H | ACMR | Class A Common Stock | D | 27,6500 | −1 019 | −28 | 672 708 | ||||
| 2025-03-13 | 2025-03-13 | 4 | Wang David H | ACMR | Class A Common Stock | D | 27,2900 | −36 481 | −996 | 673 727 | ||||
| 2025-03-13 | 2025-03-12 | 4 | Wang David H | ACMR | Class A Common Stock | D | 27,4200 | −37 500 | −1 028 | 710 208 | ||||
| 2025-03-13 | 2025-03-11 | 4 | Wang David H | ACMR | Class A Common Stock | D | 26,5700 | −56 250 | −1 495 | 747 708 | ||||
| 2025-03-12 | 2025-03-10 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 26,5400 | −15 001 | −398 | 764 608 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 25,9400 | −482 | −13 | 779 609 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 25 001 | 13 | 780 091 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 25,9400 | −4 048 | −105 | 803 958 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 210 000 | 105 | 808 006 | ||||
| 2025-02-10 | 2025-02-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 23,0000 | −22 598 | −520 | 100 002 | ||||
| 2025-02-10 | 2025-02-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8900 | 12 598 | 175 | 122 600 | ||||
| 2025-02-10 | 2025-02-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8900 | 10 000 | 139 | 110 002 | ||||
| 2025-02-10 | 2025-02-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 22,0000 | −15 000 | −330 | 900 | ||||
| 2025-02-10 | 2025-02-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 5,6000 | 15 000 | 84 | 15 900 | ||||
| 2024-12-03 | 2024-11-29 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 17,4300 | −19 058 | −332 | 755 090 | ||||
| 2024-12-03 | 2024-11-29 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,4400 | −56 250 | −981 | 598 006 | ||||
| 2024-11-29 | 2024-11-26 | 4 | Wang David H | ACMR | Class A Common Stock | D | 18,3100 | −9 484 | −174 | 654 256 | ||||
| 2024-11-29 | 2024-11-26 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,8000 | −46 766 | −832 | 663 740 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,1200 | −15 000 | −287 | 774 148 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 19,0800 | −56 250 | −1 073 | 710 506 | ||||
| 2024-11-18 | 2024-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 18,5900 | −942 | −18 | 789 148 | ||||
| 2024-11-18 | 2024-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 35 000 | 18 | 790 090 | ||||
| 2024-11-18 | 2024-11-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 18,5900 | −7 262 | −135 | 766 756 | ||||
| 2024-11-18 | 2024-11-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 270 000 | 135 | 774 018 | ||||
| 2024-10-08 | 2024-10-08 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 21,1300 | −90 396 | −1 910 | 2 338 510 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 23,3200 | −173 005 | −4 034 | 2 428 906 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 25,0200 | −1 481 | −37 | 2 601 911 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 25,3600 | −100 514 | −2 549 | 2 603 392 | ||||
| 2024-10-08 | 2024-10-04 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 20,9400 | −129 265 | −2 707 | 2 703 906 | ||||
| 2024-10-08 | 2024-10-04 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 21,5200 | −570 735 | −12 282 | 2 833 171 | ||||
| 2024-10-08 | 2024-10-08 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 21,1300 | −90 396 | −1 910 | 2 338 510 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 26,0100 | −977 | −25 | 2 428 906 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 25,3500 | −101 018 | −2 561 | 2 429 883 | ||||
| 2024-10-08 | 2024-10-07 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 23,3200 | −173 005 | −4 034 | 2 530 901 | ||||
| 2024-10-08 | 2024-10-04 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 21,7900 | −119 127 | −2 596 | 2 703 906 | ||||
| 2024-10-08 | 2024-10-04 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 21,3300 | −580 873 | −12 390 | 2 823 033 | ||||
| 2024-10-08 | 2024-10-04 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 22,0000 | −16 516 | −363 | 900 | ||||
| 2024-10-08 | 2024-10-04 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 5,6000 | 16 516 | 92 | 17 416 | ||||
| 2024-10-03 | 2024-10-02 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 20,0100 | −26 300 | −526 | 3 403 906 | ||||
| 2024-10-03 | 2024-10-01 | 4 | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACMR | Class A Common Stock, $0.0001 par value | D | 20,1900 | −8 304 | −168 | 3 430 206 | ||||
| 2024-10-03 | 2024-10-02 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 20,0100 | −26 300 | −526 | 3 403 906 | ||||
| 2024-10-03 | 2024-10-01 | 4 | Xing Xiao | ACMR | Class A Common Stock | I | 20,1900 | −8 304 | −168 | 3 430 206 | ||||
| 2024-09-03 | 2024-08-29 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 18,0800 | −19 097 | −345 | 755 090 | ||||
| 2024-08-26 | 2024-08-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,8500 | −15 000 | −298 | 774 187 | ||||
| 2024-08-16 | 2024-08-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,3800 | −903 | −18 | 789 187 | ||||
| 2024-08-16 | 2024-08-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 35 000 | 18 | 790 090 | ||||
| 2024-07-01 | 2024-06-27 | 4 | Dun Haiping | ACMR | Class B Common Stock | D | −300 000 | 0 | ||||||
| 2024-07-01 | 2024-06-27 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | −100 000 | 755 090 | ||||||
| 2024-06-12 | 2024-06-11 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 23,6800 | −1 680 | −40 | 253 158 | ||||
| 2024-06-12 | 2024-06-11 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 22,9800 | −28 320 | −651 | 254 838 | ||||
| 2024-06-12 | 2024-06-11 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 4,6200 | 30 000 | 139 | 283 158 | ||||
| 2024-06-12 | 2024-06-10 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 22,0700 | −30 000 | −662 | 253 158 | ||||
| 2024-06-12 | 2024-06-10 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 4,6200 | 30 000 | 139 | 283 158 | ||||
| 2024-06-07 | 2024-06-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 22,9200 | −5 984 | −137 | 900 | ||||
| 2024-06-07 | 2024-06-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 5,6000 | 5 984 | 34 | 6 884 | ||||
| 2024-06-07 | 2024-06-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 22,9200 | −14 016 | −321 | 900 | ||||
| 2024-06-07 | 2024-06-06 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 4,6200 | 14 016 | 65 | 14 916 | ||||
| 2024-06-07 | 2024-06-07 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 22,0700 | −30 000 | −662 | 253 158 | ||||
| 2024-06-07 | 2024-06-07 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 4,6200 | 30 000 | 139 | 283 158 | ||||
| 2024-06-07 | 2024-06-06 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 22,9200 | −30 000 | −688 | 253 158 | ||||
| 2024-06-07 | 2024-06-06 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 4,6200 | 30 000 | 139 | 283 158 | ||||
| 2024-05-31 | 2024-05-29 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 22,6300 | −19 239 | −435 | 855 090 | ||||
| 2024-05-31 | 2024-05-29 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,6200 | −41 090 | −929 | 504 018 | ||||
| 2024-05-31 | 2024-05-29 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,6200 | −45 000 | −1 018 | 545 108 | ||||
| 2024-05-24 | 2024-05-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 22,8800 | −15 000 | −343 | 874 329 | ||||
| 2024-05-24 | 2024-05-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,8100 | −45 000 | −1 026 | 590 108 | ||||
| 2024-05-24 | 2024-05-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,8100 | −45 000 | −1 026 | 590 108 | ||||
| 2024-05-16 | 2024-05-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 23,0200 | −761 | −18 | 889 329 | ||||
| 2024-05-16 | 2024-05-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 35 000 | 18 | 890 090 | ||||
| 2024-05-16 | 2024-05-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 23,0200 | −3 910 | −90 | 680 108 | ||||
| 2024-05-16 | 2024-05-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 180 000 | 90 | 684 018 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 28,3200 | −2 383 | −67 | 100 002 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 27,4900 | −2 617 | −72 | 102 385 | ||||
| 2024-03-15 | 2024-03-13 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 29,0900 | −5 000 | −145 | 105 002 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 28,3400 | −3 557 | −101 | 855 090 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 27,5600 | −15 877 | −438 | 858 647 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 28,3800 | −10 611 | −301 | 504 018 | ||||
| 2024-03-15 | 2024-03-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 27,5100 | −76 478 | −2 104 | 514 629 | ||||
| 2024-03-12 | 2024-03-08 | 4 | Wang David H | ACMR | Class A Common Stock | D | 30,3500 | −45 000 | −1 366 | 591 107 | ||||
| 2024-03-12 | 2024-03-08 | 4 | Wang David H | ACMR | Class A Common Stock | D | 30,3600 | −45 000 | −1 366 | 636 107 | ||||
| 2024-03-12 | 2024-03-08 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 30,3600 | −15 000 | −455 | 874 524 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Wang David H | ACMR | Class A Common Stock | D | 30,9200 | −2 911 | −90 | 681 107 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 180 000 | 90 | 684 018 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 30,9200 | −566 | −18 | 889 524 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 35 000 | 18 | 890 090 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 25,2000 | −7 500 | −189 | 50 001 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 7 500 | 42 | 57 501 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 25,2000 | −12 500 | −315 | 110 772 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 5,6000 | 12 500 | 70 | 123 272 | ||||
| 2024-01-16 | 2024-01-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 22,0000 | −10 000 | −220 | 900 | ||||
| 2024-01-16 | 2024-01-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 4,5500 | 10 000 | 46 | 10 900 | ||||
| 2023-12-28 | 2023-12-26 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 20,0000 | −10 000 | −200 | 110 772 | ||||
| 2023-12-28 | 2023-12-26 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 5,6000 | 10 000 | 56 | 120 772 | ||||
| 2023-12-28 | 2023-12-26 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 20,0000 | −7 500 | −150 | 50 001 | ||||
| 2023-12-28 | 2023-12-26 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 7 500 | 42 | 57 501 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,1300 | −39 776 | −681 | 504 018 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,1400 | −45 000 | −771 | 543 794 | ||||
| 2023-12-01 | 2023-11-29 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 17,2500 | −18 984 | −327 | 855 090 | ||||
| 2023-11-27 | 2023-11-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,6800 | −45 000 | −796 | 588 794 | ||||
| 2023-11-27 | 2023-11-22 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,6700 | −45 000 | −795 | 633 794 | ||||
| 2023-11-27 | 2023-11-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 17,6600 | −15 000 | −265 | 874 074 | ||||
| 2023-11-22 | 2023-11-20 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 17,9100 | −15 000 | −269 | 36 924 | ||||
| 2023-11-22 | 2023-11-20 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 7,3600 | 15 000 | 110 | 51 924 | ||||
| 2023-11-16 | 2023-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 17,2300 | −1 016 | −18 | 889 074 | ||||
| 2023-11-16 | 2023-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 35 000 | 18 | 890 090 | ||||
| 2023-11-16 | 2023-11-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,2300 | −5 224 | −90 | 678 794 | ||||
| 2023-11-16 | 2023-11-14 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 180 000 | 90 | 684 018 | ||||
| 2023-11-15 | 2023-11-13 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 16,7900 | −26 000 | −437 | 110 002 | ||||
| 2023-11-15 | 2023-11-13 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 4,6200 | 12 500 | 58 | 136 002 | ||||
| 2023-11-15 | 2023-11-13 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 5,3300 | 13 500 | 72 | 123 502 | ||||
| 2023-10-13 | 2023-10-11 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 20,0000 | −11 250 | −225 | 900 | ||||
| 2023-10-13 | 2023-10-11 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 4,5500 | 11 250 | 51 | 12 150 | ||||
| 2023-09-14 | 2023-09-13 | 4 | Wang David H | ACMR | Class A Common Stock | D | 17,6800 | −85 116 | −1 505 | 504 018 | ||||
| 2023-09-14 | 2023-09-12 | 4 | Wang David H | ACMR | Class A Common Stock | D | 18,7200 | −3 573 | −67 | 589 134 | ||||
| 2023-09-14 | 2023-09-12 | 4 | Wang David H | ACMR | Class A Common Stock | D | 18,0300 | −86 427 | −1 558 | 592 707 | ||||
| 2023-09-06 | 2023-09-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 18,4300 | −4 884 | −90 | 679 134 | ||||
| 2023-09-06 | 2023-09-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,5000 | 180 000 | 90 | 684 018 | ||||
| 2023-09-05 | 2023-09-01 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 18,0000 | −30 000 | −540 | 900 | ||||
| 2023-09-05 | 2023-09-01 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 4,5500 | 30 000 | 136 | 30 900 | ||||
| 2023-08-25 | 2023-08-23 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 15,0000 | −105 000 | −1 575 | 0 | ||||
| 2023-08-25 | 2023-08-23 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 1,7700 | 8 835 | 16 | 105 000 | ||||
| 2023-08-25 | 2023-08-23 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 1,0000 | 96 165 | 96 | 96 165 | ||||
| 2023-08-24 | 2023-08-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 13,8500 | −32 098 | −445 | 855 090 | ||||
| 2023-07-18 | 3/A | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. | ACM | Common Stock | D | 3 438 510 | ||||||||
| 2023-07-18 | 3/A | Shanghai Science & Technology Venture Capital (Group) Co., Ltd. Through Shanghai Pudong Science and Technology Investment Group Co., Ltd. | ACM | Common stock | I | 3 358 728 | ||||||||
| 2023-07-05 | 2023-07-03 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 15,0000 | −22 500 | −338 | 50 001 | ||||
| 2023-07-05 | 2023-07-03 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 1,7700 | 22 500 | 40 | 72 501 | ||||
| 2023-06-13 | 3 | Shanghai Pudong Science & Technology Investment Group Co., Ltd. | ACMR | Common Stock | D | 3 438 510 | ||||||||
| 2023-06-13 | 3 | Shanghai Pudong Science & Technology Investment Group Co., Ltd. Through Shanghai Pudong Science and Technology Investment Group Co., Ltd. | ACMR | Common stock | I | 3 358 728 | ||||||||
| 2023-06-08 | 2023-06-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 10,0000 | −39 000 | −390 | 110 002 | ||||
| 2023-06-08 | 2023-06-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 5,3300 | 16 500 | 88 | 149 002 | ||||
| 2023-06-08 | 2023-06-06 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 4,6200 | 22 500 | 104 | 132 502 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 10,0000 | −37 500 | −375 | 887 188 | ||||
| 2023-05-24 | 2023-05-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 9,7300 | −1 928 | −19 | 924 688 | ||||
| 2023-05-24 | 2023-05-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 926 616 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 12,0600 | −37 500 | −452 | 889 116 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 12,4700 | −1 504 | −19 | 926 616 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 928 120 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 12,5500 | −1 110 | −14 | 50 001 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 12,4400 | −9 144 | −114 | 51 111 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 12,3300 | −9 546 | −118 | 60 255 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 12,2100 | −2 700 | −33 | 69 801 | ||||
| 2023-03-13 | 2023-03-09 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 1,7700 | 22 500 | 40 | 72 501 | ||||
| 2022-12-02 | 2022-11-30 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 8,4300 | −35 327 | −298 | 890 620 | ||||
| 2022-11-25 | 2022-11-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 8,6300 | −2 173 | −19 | 925 947 | ||||
| 2022-11-25 | 2022-11-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 928 120 | ||||
| 2022-11-15 | 2022-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 9,5200 | −1 970 | −19 | 890 620 | ||||
| 2022-11-15 | 2022-11-14 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 892 590 | ||||
| 2022-08-24 | 2022-08-22 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 16,1000 | −36 537 | −588 | 855 090 | ||||
| 2022-08-22 | 2022-08-18 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 17,5000 | −10 000 | −175 | 110 002 | ||||
| 2022-08-18 | 2022-08-17 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 18,2900 | −5 818 | −106 | 120 002 | ||||
| 2022-08-18 | 2022-08-17 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 17,5000 | −9 182 | −161 | 125 820 | ||||
| 2022-08-18 | 2022-08-17 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 4,6200 | 5 000 | 23 | 135 002 | ||||
| 2022-08-18 | 2022-08-16 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 19,4200 | −5 000 | −97 | 130 002 | ||||
| 2022-08-18 | 2022-08-16 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 4,6200 | 5 000 | 23 | 135 002 | ||||
| 2022-08-17 | 2022-08-15 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,2800 | 36 519 | 704 | 891 627 | ||||
| 2022-08-17 | 2022-08-15 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,4900 | −963 | −19 | 928 146 | ||||
| 2022-08-17 | 2022-08-15 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 929 109 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 19,1300 | −981 | −19 | 891 609 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 892 590 | ||||
| 2022-07-13 | 3 | Xing Xiao | ACMR | Class A Common Stock | I | 3 438 510 | ||||||||
| 2022-05-31 | 2022-05-27 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 15,0000 | −36 150 | −542 | 855 090 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Dun Haiping | ACMR | Stock Option | D | 1,50 | −37 500 | 425 001 | |||||
| 2022-05-20 | 2022-05-18 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 13,8900 | −1 350 | −19 | 891 240 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 0,5000 | 37 500 | 19 | 892 590 | ||||
| 2022-03-11 | 2022-03-09 | 4 | Dun Haiping | ACMR | Stock Option | D | 1,50 | −12 269 | 231 | |||||
| 2022-03-11 | 2022-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 82,6600 | −3 000 | −248 | 297 299 | ||||
| 2022-03-11 | 2022-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 82,1100 | −8 069 | −663 | 300 299 | ||||
| 2022-03-11 | 2022-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 80,4800 | −1 200 | −97 | 308 368 | ||||
| 2022-03-11 | 2022-03-09 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 1,5000 | 12 269 | 18 | 309 568 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 69,0700 | −378 | −26 | 300 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 68,0100 | −399 | −27 | 678 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 67,1300 | −400 | −27 | 1 077 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 65,5900 | −588 | −39 | 1 477 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 64,4200 | −1 035 | −67 | 2 065 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 63,4200 | −700 | −44 | 3 100 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 61,5700 | −400 | −25 | 3 800 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 60,5600 | −1 100 | −67 | 4 200 | ||||
| 2022-03-11 | 2022-03-10 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 5 000 | 69 | 5 300 | ||||
| 2022-03-11 | 2022-03-09 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 300 | 4 | 300 | ||||
| 2022-03-11 | 2021-03-10 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −5 000 | 4 672 | |||||
| 2022-03-11 | 2021-03-09 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −300 | 9 672 | |||||
| 2022-03-04 | 2022-03-02 | 4 | Dun Haiping | ACMR | Stock Option | D | 1,50 | −12 500 | 154 167 | |||||
| 2022-03-04 | 2022-03-02 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 81,4600 | −231 | −19 | 297 299 | ||||
| 2022-03-04 | 2022-03-02 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 1,5000 | 12 500 | 19 | 297 530 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −5 000 | 9 972 | |||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 100,6000 | −166 | −17 | 0 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 99,5800 | −300 | −30 | 166 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 97,5600 | −200 | −20 | 466 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 96,3300 | −374 | −36 | 666 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 93,8500 | −607 | −57 | 1 040 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 92,9200 | −2 932 | −272 | 1 647 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 92,0300 | −421 | −39 | 4 579 | ||||
| 2021-11-22 | 2021-11-18 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 5 000 | 69 | 5 000 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Feng Lisa | ACMR | Stock Option | D | 5,60 | −2 437 | 0 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 2 437 | 14 | 16 667 | ||||
| 2021-09-16 | 2021-09-14 | 4 | Chen Fuping | ACMR | Stock Option | D | 85,27 | 10 000 | 10 000 | |||||
| 2021-08-24 | 2021-08-24 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 88,9702 | −11 629 | −1 035 | 1 146 170 | ||||
| 2021-08-24 | 2021-08-24 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 88,1087 | −200 000 | −17 622 | 1 157 799 | ||||
| 2021-08-24 | 2021-08-24 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 86,0762 | −33 000 | −2 841 | 1 357 799 | ||||
| 2021-08-24 | 2021-08-23 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 85,0286 | −35 136 | −2 988 | 1 390 799 | ||||
| 2021-08-20 | 2021-08-18 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 86,2756 | −1 476 | −127 | 1 425 935 | ||||
| 2021-08-20 | 2021-08-18 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 85,0557 | −25 136 | −2 138 | 1 427 411 | ||||
| 2021-08-20 | 2021-08-19 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −5 000 | 14 972 | |||||
| 2021-08-20 | 2021-08-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 83,8900 | −200 | −17 | 0 | ||||
| 2021-08-20 | 2021-08-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 82,7400 | −526 | −44 | 200 | ||||
| 2021-08-20 | 2021-08-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 81,9100 | −4 274 | −350 | 726 | ||||
| 2021-08-20 | 2021-08-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 5 000 | 69 | 5 000 | ||||
| 2021-08-13 | 2021-08-13 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 85,0984 | −3 623 | −308 | 1 452 547 | ||||
| 2021-08-13 | 2021-08-12 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 85,3266 | −20 000 | −1 707 | 1 456 170 | ||||
| 2021-08-13 | 2021-08-11 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 90,0464 | −2 500 | −225 | 1 476 170 | ||||
| 2021-08-13 | 2021-08-11 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 89,1747 | −1 600 | −143 | 1 478 670 | ||||
| 2021-08-13 | 2021-08-11 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 86,1466 | −358 | −31 | 1 480 270 | ||||
| 2021-08-13 | 2021-08-11 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 85,5270 | −25 542 | −2 185 | 1 480 628 | ||||
| 2021-05-06 | 2021-05-04 | 4 | Hu Chenming | ACMR | Stock Option | D | 3,00 | 23 334 | 0 | |||||
| 2021-05-06 | 2021-05-04 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 3,0000 | 23 334 | 70 | 87 770 | ||||
| 2021-04-12 | 2021-04-09 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 86,6400 | −13 111 | −1 136 | 43 334 | ||||
| 2021-04-12 | 2021-04-08 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 13,85 | −5 000 | 15 000 | |||||
| 2021-04-12 | 2021-04-08 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 88,6600 | −5 000 | −443 | 56 445 | ||||
| 2021-04-12 | 2021-04-08 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8500 | 5 000 | 69 | 61 445 | ||||
| 2021-04-05 | 2021-04-05 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 1,50 | −13 334 | 0 | |||||
| 2021-04-05 | 2021-04-05 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 90,0800 | −223 | −20 | 56 445 | ||||
| 2021-04-05 | 2021-04-05 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 1,5000 | 13 334 | 20 | 56 668 | ||||
| 2021-04-01 | 2021-03-30 | 4 | Hu Chenming | ACMR | Stock Option | D | 3,00 | 10 000 | 23 334 | |||||
| 2021-04-01 | 2021-03-30 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 3,0000 | 10 000 | 30 | 64 436 | ||||
| 2021-03-22 | 2021-03-19 | 4 | Wang David H | ACMR | Class A Common Stock | D | 90,5500 | −49 228 | −4 458 | 168 006 | ||||
| 2021-03-22 | 2021-03-18 | 4 | Wang David H | ACMR | Class A Common Stock | D | 91,9200 | −50 000 | −4 596 | 217 234 | ||||
| 2021-03-16 | 2021-03-12 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −10 028 | 19 972 | |||||
| 2021-03-16 | 2021-03-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 87,8900 | −10 028 | −881 | 0 | ||||
| 2021-03-16 | 2021-03-12 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 10 028 | 139 | 10 028 | ||||
| 2021-03-16 | 2021-03-16 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 13,85 | −10 000 | 20 000 | |||||
| 2021-03-16 | 2021-03-16 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 93,6900 | −10 000 | −937 | 43 334 | ||||
| 2021-03-16 | 2021-03-16 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8500 | 10 000 | 138 | 53 334 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 13,85 | −10 000 | 30 000 | |||||
| 2021-03-16 | 2021-03-15 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 91,6700 | −10 000 | −917 | 43 334 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,8500 | 10 000 | 138 | 53 334 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Wang David H | ACMR | Stock Option | D | 0,75 | −100 001 | 0 | |||||
| 2021-03-16 | 2021-03-12 | 4 | Wang David H | ACMR | Class A Common Stock | D | 97,0500 | −773 | −75 | 267 234 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,7500 | 100 001 | 75 | 268 007 | ||||
| 2021-03-08 | 2021-03-08 | 4 | Hu Chenming | ACMR | Stock Option | D | 7,50 | 12 334 | 0 | |||||
| 2021-03-08 | 2021-03-08 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 7,5000 | 12 334 | 93 | 54 436 | ||||
| 2021-03-08 | 2021-03-04 | 4 | Hu Chenming | ACMR | Stock Option | D | 7,50 | 11 000 | 12 334 | |||||
| 2021-03-08 | 2021-03-04 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 7,5000 | 11 000 | 82 | 42 102 | ||||
| 2021-03-03 | 2021-02-22 | 4 | Liu Tracy | ACMR | Stock Option | D | 119,98 | 5 000 | 5 000 | |||||
| 2021-03-03 | 2021-02-22 | 4 | Dun Haiping | ACMR | Stock Option | D | 119,98 | 5 000 | 5 000 | |||||
| 2021-03-03 | 2021-03-02 | 4 | Hu Chenming | ACMR | Stock Option | D | 7,50 | 10 000 | 23 334 | |||||
| 2021-03-03 | 2021-03-02 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 7,5000 | 10 000 | 75 | 31 102 | ||||
| 2021-03-03 | 2021-02-22 | 4 | Hu Chenming | ACMR | Stock Option | D | 119,98 | 5 000 | 5 000 | |||||
| 2021-03-02 | 2021-02-26 | 4 | Feng Lisa | ACMR | Stock Option | D | 5,60 | −3 470 | 2 437 | |||||
| 2021-03-02 | 2021-02-26 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 3 470 | 19 | 14 230 | ||||
| 2021-02-16 | 2021-02-12 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 120,0000 | −2 000 | −240 | 36 924 | ||||
| 2021-02-16 | 2021-02-12 | 4 | Chen Fuping | ACMR | Stock Option | D | 3,00 | −30 000 | 16 667 | |||||
| 2021-02-16 | 2021-02-12 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 120,0000 | −30 000 | −3 600 | 0 | ||||
| 2021-02-16 | 2021-02-12 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 3,0000 | 30 000 | 90 | 30 000 | ||||
| 2021-02-16 | 2021-02-12 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 120,0000 | −10 000 | −1 200 | 21 102 | ||||
| 2021-02-11 | 2021-02-10 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 110,0000 | −1 600 | −176 | 38 924 | ||||
| 2021-02-11 | 2021-02-09 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 110,0000 | −400 | −44 | 40 524 | ||||
| 2021-01-08 | 2021-01-06 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 100,0000 | −2 000 | −200 | 40 924 | ||||
| 2020-12-31 | 2020-12-30 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 78,0000 | −32 486 | −2 534 | 84 386 | ||||
| 2020-12-22 | 2020-12-22 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 75,0000 | −14 920 | −1 119 | 1 506 170 | ||||
| 2020-12-22 | 2020-12-21 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 75,0800 | −26 892 | −2 019 | 1 521 090 | ||||
| 2020-12-22 | 2020-12-18 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 76,1000 | −1 699 | −129 | 1 547 982 | ||||
| 2020-12-22 | 2020-12-18 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 75,3000 | −82 454 | −6 209 | 1 549 681 | ||||
| 2020-12-17 | 2020-12-17 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 75,0200 | −3 214 | −241 | 1 632 135 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 76,0300 | −11 218 | −853 | 1 635 349 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Xiang Yinan | ACMR | Class A Common Stock | I | 75,2900 | −19 603 | −1 476 | 1 646 567 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 77,1400 | −49 322 | −3 805 | 168 006 | ||||
| 2020-12-07 | 2020-12-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 82,5000 | −32 995 | −2 722 | 217 328 | ||||
| 2020-12-07 | 2020-12-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 82,5000 | −16 666 | −1 375 | 250 323 | ||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Stock Option | D | 0,75 | −66 666 | 100 001 | |||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Stock Option | D | 0,75 | −33 334 | 0 | |||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Class A Common Stock | D | 73,7600 | −678 | −50 | 266 989 | ||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,7500 | 66 666 | 50 | 267 667 | ||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Class A Common Stock | D | 73,7600 | −339 | −25 | 201 001 | ||||
| 2020-11-27 | 2020-11-25 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,7500 | 33 334 | 25 | 201 340 | ||||
| 2020-11-20 | 2020-11-19 | 4 | McKechnie Mark | ACMR | Stock Option | D | 16,81 | −7 500 | 22 500 | |||||
| 2020-11-20 | 2020-11-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 74,4500 | −7 500 | −558 | 0 | ||||
| 2020-11-20 | 2020-11-19 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 16,8100 | 7 500 | 126 | 7 500 | ||||
| 2020-11-16 | 2020-11-13 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 88,0700 | −9 670 | −852 | 43 334 | ||||
| 2020-11-16 | 2020-11-12 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 88,6300 | −10 000 | −886 | 53 004 | ||||
| 2020-11-09 | 2020-11-05 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 1,50 | −20 000 | 13 334 | |||||
| 2020-11-09 | 2020-11-05 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 91,0000 | −330 | −30 | 63 004 | ||||
| 2020-11-09 | 2020-11-05 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 1,5000 | 20 000 | 30 | 63 334 | ||||
| 2020-09-18 | 2020-09-16 | 4 | Feng Lisa | ACMR | Stock Option | D | 5,31 | −15 000 | 15 000 | |||||
| 2020-09-18 | 2020-09-16 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 72,3000 | −15 000 | −1 084 | 10 760 | ||||
| 2020-09-18 | 2020-09-16 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,3100 | 15 000 | 80 | 25 760 | ||||
| 2020-09-14 | 2020-09-14 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 0,75 | −4 941 | 0 | |||||
| 2020-09-14 | 2020-09-14 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 66,7000 | −4 941 | −330 | 43 334 | ||||
| 2020-09-14 | 2020-09-14 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 0,7500 | 4 941 | 4 | 48 275 | ||||
| 2020-09-14 | 2020-09-10 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 0,75 | −5 000 | 4 941 | |||||
| 2020-09-14 | 2020-09-10 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 60,7500 | −5 000 | −304 | 43 334 | ||||
| 2020-09-14 | 2020-09-10 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 0,7500 | 5 000 | 4 | 48 334 | ||||
| 2020-09-11 | 2020-09-10 | 4 | Liu Tracy | ACMR | Stock Option | D | 16,81 | −6 000 | 14 000 | |||||
| 2020-09-11 | 2020-09-10 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 16,8100 | 6 000 | 101 | 42 924 | ||||
| 2020-09-10 | 2020-09-08 | 4 | Hu Chenming | ACMR | Stock Option | D | 3,00 | −31 102 | 0 | |||||
| 2020-09-10 | 2020-09-08 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 3,0000 | 31 102 | 93 | 31 102 | ||||
| 2020-09-10 | 2020-09-09 | 4 | Wang Jian | ACMR | Stock Option | D | 1,50 | −33 334 | 0 | |||||
| 2020-09-10 | 2020-09-09 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 58,9700 | −848 | −50 | 116 872 | ||||
| 2020-09-10 | 2020-09-09 | 4 | Wang Jian | ACMR | Class A Common Stock | D | 1,5000 | 33 334 | 50 | 117 720 | ||||
| 2020-09-04 | 2020-09-04 | 4 | Wang David H | ACMR | Class A Common Stock | D | 80,0800 | −49 453 | −3 960 | 168 006 | ||||
| 2020-09-04 | 2020-09-03 | 4 | Wang David H | ACMR | Class A Common Stock | D | 84,5300 | −20 000 | −1 691 | 217 459 | ||||
| 2020-08-31 | 2020-08-27 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −4 585 | 30 000 | |||||
| 2020-08-31 | 2020-08-27 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 93,1800 | −4 585 | −427 | 0 | ||||
| 2020-08-31 | 2020-08-27 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 4 585 | 64 | 4 585 | ||||
| 2020-08-31 | 2020-08-27 | 4 | Wang David H | ACMR | Stock Option | D | 0,75 | −70 000 | 33 334 | |||||
| 2020-08-31 | 2020-08-27 | 4 | Wang David H | ACMR | Class A Common Stock | D | 96,0500 | −547 | −53 | 237 459 | ||||
| 2020-08-31 | 2020-08-27 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,7500 | 70 000 | 52 | 238 006 | ||||
| 2020-08-07 | 2020-08-05 | 4 | Wang David H | ACMR | Class A Common Stock | D | 22,07 | 181 799 | 181 799 | |||||
| 2020-08-05 | 2020-08-03 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 100,0000 | −7 806 | −781 | 0 | ||||
| 2020-07-15 | 2020-07-13 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 84,1500 | −14 000 | −1 178 | 7 806 | ||||
| 2020-07-15 | 2020-03-31 | 4 | Wang Jian By Shengxin (Shanghai) Management Consulting Limited Partnership | ACMR | Class A Common Stock | I | −242 681 | 0 | ||||||
| 2020-06-26 | 2020-04-28 | 4 | Feng Lisa | ACMR | Stock Option | D | 38,26 | 10 000 | 10 000 | |||||
| 2020-06-17 | 2020-06-15 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,85 | −5 415 | 34 585 | |||||
| 2020-06-17 | 2020-06-15 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 54,3400 | −5 415 | −294 | 0 | ||||
| 2020-06-17 | 2020-06-15 | 4 | McKechnie Mark | ACMR | Class A Common Stock | D | 13,8500 | 5 415 | 75 | 5 415 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 65,1200 | −8 194 | −534 | 21 806 | ||||
| 2020-05-26 | 2020-05-21 | 4 | Wang David H By Jing Chen, wife of David H. Wang | ACMR | Class B Common Stock | I | −33 334 | 0 | ||||||
| 2020-05-26 | 2020-05-21 | 4 | Wang David H By Jing Chen, wife of David H. Wang | ACMR | Class A Common Stock | I | 33 334 | 33 334 | ||||||
| 2020-03-24 | 2020-03-20 | 4 | Liu Tracy | ACMR | Stock Option | D | 22,07 | 5 000 | 5 000 | |||||
| 2020-03-24 | 2020-03-20 | 4 | Dun Haiping | ACMR | Stock Option | D | 22,07 | 10 000 | 10 000 | |||||
| 2020-03-20 | 2020-03-18 | 4 | Feng Lisa | ACMR | Stock Option | D | 5,60 | −3 817 | 5 907 | |||||
| 2020-03-20 | 2020-03-18 | 4 | Feng Lisa | ACMR | Class A Common Stock | D | 5,6000 | 3 817 | 21 | 10 760 | ||||
| 2020-03-20 | 2020-03-18 | 4 | Liu Tracy | ACMR | Stock Option | D | 3,00 | −20 000 | 30 000 | |||||
| 2020-03-20 | 2020-03-18 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 3,0000 | 20 000 | 60 | 36 924 | ||||
| 2019-11-06 | 2019-11-04 | 4 | Feng Lisa | ACMR | Stock Option | D | 13,64 | 10 000 | 10 000 | |||||
| 2019-11-06 | 2019-11-04 | 4 | McKechnie Mark | ACMR | Stock Option | D | 13,64 | 20 000 | 20 000 | |||||
| 2019-10-02 | 2019-09-30 | 4/A | Cheav Sotheara | ACMR | Stock Option | D | 0,75 | 12,4450 | −13 393 | −167 | 9 941 | |||
| 2019-10-02 | 2019-09-30 | 4/A | Chen Fuping | ACMR | Stock Option | D | 3,00 | 10,1950 | −17 946 | −183 | 15 388 | |||
| 2019-10-02 | 2019-09-30 | 4/A | Hu Chenming | ACMR | Stock Option | D | 3,00 | 10,1950 | −22 232 | −227 | 31 102 | |||
| 2019-08-27 | 2019-08-23 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 13,1950 | −13 393 | −177 | 29 941 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Chen Fuping | ACMR | Class A Common Stock | D | 13,1950 | −17 946 | −237 | 0 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Dun Haiping | ACMR | Class A Common Stock | D | 13,1950 | −28 661 | −378 | 285 030 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 13,1950 | −22 232 | −293 | 7 768 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 13,1950 | −2 143 | −28 | 16 924 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Wang Jian By Shengxin (Shanghai) Management Consulting Limited Partnership | ACMR | Class A Common Stock | I | 13,1950 | −154 821 | −2 043 | 327 067 | ||||
| 2019-08-27 | 2019-08-23 | 4 | Wang David H | ACMR | Class A Common Stock | D | 13,1950 | −28 661 | −378 | 168 006 | ||||
| 2019-08-21 | 2019-08-20 | 4 | Wang David H | ACMR | Stock Option | D | 0,75 | −30 000 | 103 334 | |||||
| 2019-08-21 | 2019-08-20 | 4 | Wang David H | ACMR | Class A Common Stock | D | 0,7500 | 30 000 | 22 | 196 667 | ||||
| 2019-08-06 | 2019-08-04 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 16,00 | 10 000 | 10 000 | |||||
| 2019-08-06 | 2019-08-04 | 4 | Chen Fuping | ACMR | Stock Option | D | 16,00 | 10 000 | 10 000 | |||||
| 2019-06-17 | 3 | Feng Lisa | ACMR | Class A Common Stock | D | 13 886 | ||||||||
| 2019-06-17 | 3 | Feng Lisa | ACMR | Class A Common Stock | D | 13 886 | ||||||||
| 2019-06-17 | 3 | Feng Lisa | ACMR | Class A Common Stock | D | 13 886 | ||||||||
| 2019-05-10 | 2019-05-09 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 0,75 | −10 000 | 23 334 | |||||
| 2019-05-10 | 2019-05-09 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 0,7500 | 10 000 | 8 | 43 334 | ||||
| 2019-04-25 | 2019-04-23 | 4 | Wang David H | ACMR | Stock Options | D | 16,81 | 50 000 | 50 000 | |||||
| 2019-04-25 | 2019-04-23 | 4 | Liu Tracy | ACMR | Stock Options | D | 16,81 | 20 000 | 20 000 | |||||
| 2019-04-25 | 2019-04-23 | 4 | Wang Jian | ACMR | Stock Options | D | 16,81 | 30 000 | 30 000 | |||||
| 2019-04-25 | 2019-04-23 | 4 | Dun Haiping | ACMR | Stock Options | D | 16,81 | 20 000 | 20 000 | |||||
| 2018-10-23 | 2018-08-01 | 4 | Cheav Sotheara | ACMR | Stock Option | D | 13,85 | 40 000 | 40 000 | |||||
| 2018-10-23 | 2018-08-01 | 4 | Wang Jian | ACMR | Stock Options | D | 13,85 | 40 000 | 40 000 | |||||
| 2018-08-31 | 2018-08-30 | 4 | Hu Chenming | ACMR | Stock Option | D | 3,00 | −30 000 | 53 334 | |||||
| 2018-08-31 | 2018-08-30 | 4 | Hu Chenming | ACMR | Class A Common Stock | D | 3,0000 | 30 000 | 90 | 30 000 | ||||
| 2018-07-31 | 2018-06-04 | 4 | Cheav Sotheara | ACMR | Class B Common Stock | D | −25 667 | 0 | ||||||
| 2018-07-31 | 2018-06-04 | 4 | Cheav Sotheara | ACMR | Class A Common Stock | D | 25 667 | 33 334 | ||||||
| 2018-07-31 | 2018-04-02 | 4 | Wang Jian By Shengxin (Shanghai) Management Consulting Limited Partnership | ACMR | Warrant (Right to Buy) | I | 7,50 | −397 502 | 0 | |||||
| 2018-07-31 | 2018-04-02 | 4 | Wang Jian By Shengxin (Shanghai) Management Consulting Limited Partnership | ACMR | Class A Common Stock | I | 7,5000 | 397 502 | 2 981 | 481 888 | ||||
| 2018-07-03 | 2018-06-29 | 4 | Wang David H By Sophia Wang, daughter of David H. Wang | ACMR | Stock Option | I | 3,00 | −15 279 | 0 | |||||
| 2018-07-03 | 2018-06-29 | 4 | Wang David H By Sophia Wang, daughter of David H. Wang | ACMR | Class A Common Stock | I | 3,0000 | 15 279 | 46 | 15 279 | ||||
| 2018-06-29 | 2018-06-28 | 4 | Liu Tracy | ACMR | Stock Option | D | 3,00 | −16 667 | 0 | |||||
| 2018-06-29 | 2018-06-28 | 4 | Liu Tracy | ACMR | Class A Common Stock | D | 3,0000 | 16 667 | 50 | 19 067 | ||||
| 2018-05-17 | 2018-01-31 | 4 | Chen Fufa | ACMR | Stock Option | D | 1,50 | −22 915 | 10 419 | |||||
| 2018-05-17 | 2018-01-31 | 4 | Chen Fufa | ACMR | Stock Option | D | 0,75 | −33 334 | 0 | |||||
| 2018-05-17 | 2018-01-31 | 4 | Chen Fufa | ACMR | Class A Common Stock | D | 1,5000 | 22 915 | 34 | 129 583 | ||||
| 2018-05-17 | 2018-01-31 | 4 | Chen Fufa | ACMR | Class A Common Stock | D | 0,7500 | 33 334 | 25 | 106 668 | ||||
| 2018-01-26 | 3 | Yang Zhengfan | ACMR | Class A Common Stock | I | 1 666 668 | ||||||||
| 2018-01-26 | 3 | Yang Zhengfan | ACMR | Class A Common Stock | I | 1 666 668 | ||||||||
| 2017-11-08 | 3 | Xiang Yinan | ACMR | Class A Common Stock | I | 3 332 340 | ||||||||
| 2017-11-08 | 3 | Xiang Yinan | ACMR | Class A Common Stock | I | 3 332 340 | ||||||||
| 2017-11-02 | 3 | Wang Jian | ACMR | Class B Common Stock | D | 184 388 | ||||||||
| 2017-11-02 | 3 | Wang Jian | ACMR | Class A Common Stock | D | 218 773 | ||||||||
| 2017-11-02 | 3 | Wang Jian | ACMR | Class A Common Stock | D | 218 773 | ||||||||
| 2017-11-02 | 3 | Wang Jian | ACMR | Class B Common Stock | D | 184 388 | ||||||||
| 2017-11-02 | 3 | Cheav Sotheara | ACMR | Class B Common Stock | D | 59 001 | ||||||||
| 2017-11-02 | 3 | Cheav Sotheara | ACMR | Class A Common Stock | D | 41 001 | ||||||||
| 2017-11-02 | 3 | Cheav Sotheara | ACMR | Class A Common Stock | D | 41 001 | ||||||||
| 2017-11-02 | 3 | Cheav Sotheara | ACMR | Class B Common Stock | D | 59 001 | ||||||||
| 2017-11-02 | 3 | Liu Tracy | ACMR | Class A Common Stock | D | 4 800 | ||||||||
| 2017-11-02 | 3 | Liu Tracy | ACMR | Class A Common Stock | D | 4 800 | ||||||||
| 2017-11-02 | 3 | Chen Fufa | ACMR | Class A Common Stock | D | 146 668 | ||||||||
| 2017-11-02 | 3 | Chen Fufa | ACMR | Class A Common Stock | D | 146 668 | ||||||||
| 2017-11-02 | 3 | Wang David H | ACMR | Class A Common Stock | D | 2 022 271 | ||||||||
| 2017-11-02 | 3 | Wang David H | ACMR | Class B Common Stock | D | 3 002 538 | ||||||||
| 2017-11-02 | 3 | Wang David H By Brian Wang, son of David H. Wang | ACMR | Class B Common Stock | I | 1 972 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By Jing Chen, wife of David H. Wang | ACMR | Class B Common Stock | I | 1 888 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By the Wang-Chen Family Living Trust | ACMR | Class A Common Stock | I | 2 062 271 | ||||||||
| 2017-11-02 | 3 | Wang David H By the David Hui Wang and Jing Chen Family Irrevocable Trust for Wang Children | ACMR | Class B Common Stock | I | 1 862 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By the David Hui Wang and Jing Chen Family Irrevocable Trust for Wang Children | ACMR | Class A Common Stock | I | 1 915 604 | ||||||||
| 2017-11-02 | 3 | Wang David H By Sophia Wang, daughter of David H. Wang | ACMR | Class B Common Stock | I | 1 972 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By Brian Wang, son of David H. Wang | ACMR | Class B Common Stock | I | 1 972 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By Jing Chen, wife of David H. Wang | ACMR | Class B Common Stock | I | 1 888 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By the David Hui Wang and Jing Chen Family Irrevocable Trust for Wang Children | ACMR | Class B Common Stock | I | 1 862 938 | ||||||||
| 2017-11-02 | 3 | Wang David H | ACMR | Class B Common Stock | D | 3 002 538 | ||||||||
| 2017-11-02 | 3 | Wang David H | ACMR | Class A Common Stock | D | 2 022 271 | ||||||||
| 2017-11-02 | 3 | Wang David H By Sophia Wang, daughter of David H. Wang | ACMR | Class B Common Stock | I | 1 972 938 | ||||||||
| 2017-11-02 | 3 | Wang David H By the Wang-Chen Family Living Trust | ACMR | Class A Common Stock | I | 2 062 271 | ||||||||
| 2017-11-02 | 3 | Wang David H By the David Hui Wang and Jing Chen Family Irrevocable Trust for Wang Children | ACMR | Class A Common Stock | I | 1 915 604 | ||||||||
| 2017-11-02 | 3 | Dun Haiping | ACMR | Class B Common Stock | D | 513 691 | ||||||||
| 2017-11-02 | 3 | Dun Haiping | ACMR | Class A Common Stock | D | 727 382 | ||||||||
| 2017-11-02 | 3 | Dun Haiping | ACMR | Class B Common Stock | D | 513 691 | ||||||||
| 2017-11-02 | 3 | Dun Haiping | ACMR | Class A Common Stock | D | 727 382 |
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)
