Wang David H
Known title: See RemarksCIK: 0001721580
Associated companies
Transaction History
| ACMR | ▲ Buy | Option Exercise | 70,000 | $70K | 9/9/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 33,493 | $2.5M | 9/9/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 18,934 | $1.4M | 9/9/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 11,666 | $882K | 9/9/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 4,807 | $369K | 9/9/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 1,100 | $85K | 9/9/2026 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 70,000 | $70K | 9/8/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 4,803 | $365K | 9/8/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 51,374 | $4.0M | 9/8/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 12,323 | $962K | 9/8/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 1,500 | $118K | 9/8/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 2,060 | $173K | 6/4/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 10,992 | $946K | 6/4/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 17,543 | $1.5M | 6/4/2026 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 40,002 | $40K | 6/4/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 8,581 | $748K | 6/4/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 826 | $73K | 6/4/2026 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 60,000 | $60K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 5,843 | $540K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 1,187 | $110K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 9,925 | $901K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 32,450 | $2.9M | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 6,295 | $560K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 4,300 | $377K | 6/3/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 702 | $33K | 3/12/2026 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 50,000 | $50K | 3/12/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 10,561 | $474K | 3/12/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 38,737 | $1.8M | 3/12/2026 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 60,000 | $60K | 3/11/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 55,373 | $2.7M | 3/11/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 4,627 | $224K | 3/11/2026 | View on chart |
| ACMR | ▼ Sell | Open Market | 19,817 | $664K | 12/4/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 40,183 | $1.4M | 12/4/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 60,000 | $60K | 12/4/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 70,000 | $70K | 12/3/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 68,800 | $2.3M | 12/3/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 1,200 | $40K | 12/3/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 130,000 | $130K | 9/8/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 60,000 | $60K | 9/4/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 60,000 | $1.6M | 9/4/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 66,057 | $1.8M | 9/3/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 3,943 | $108K | 9/3/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 70,000 | $70K | 9/3/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 60,000 | $60K | 5/22/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 60,000 | $1.4M | 5/22/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 70,000 | $70K | 5/21/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 69,992 | $1.7M | 5/21/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 8 | $192 | 5/21/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 36,481 | $996K | 3/13/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 1,019 | $28K | 3/13/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 37,500 | $1.0M | 3/12/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 56,250 | $1.5M | 3/11/2025 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 210,000 | $105K | 3/3/2025 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 4,048 | $105K | 3/3/2025 | View on chart |
| ACMR | ▼ Sell | Open Market | 56,250 | $981K | 11/29/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 46,766 | $832K | 11/26/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 9,484 | $174K | 11/26/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 56,250 | $1.1M | 11/22/2024 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 270,000 | $135K | 11/14/2024 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 7,262 | $135K | 11/14/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $1.0M | 5/29/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 41,090 | $929K | 5/29/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $1.0M | 5/22/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $1.0M | 5/22/2024 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 180,000 | $90K | 5/14/2024 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 3,910 | $90K | 5/14/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 76,478 | $2.1M | 3/14/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 10,611 | $301K | 3/14/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $1.4M | 3/8/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $1.4M | 3/8/2024 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 180,000 | $90K | 3/1/2024 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 2,911 | $90K | 3/1/2024 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $771K | 11/29/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 39,776 | $681K | 11/29/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $795K | 11/22/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 45,000 | $796K | 11/22/2023 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 5,224 | $90K | 11/14/2023 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 180,000 | $90K | 11/14/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 85,116 | $1.5M | 9/13/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 86,427 | $1.6M | 9/12/2023 | View on chart |
| ACMR | ▼ Sell | Open Market | 3,573 | $67K | 9/12/2023 | View on chart |
| ACMR | ▲ Buy | Option Exercise | 180,000 | $90K | 9/4/2023 | View on chart |
| ACMR | ▼ Sell | Tax Withholding | 4,884 | $90K | 9/4/2023 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 9, 2026
ACMR Shares Gain Attention as Automation Stocks Rise
ACMR is among a trio of automation stocks highlighted by Yahoo. The coverage notes rising interest in AI chip demand and positions ACMR as a potential play for automation. Analysts keep a target of $115.33, while the stock remains near its 52‑week low of $28.46. Market moves have pushed the shares down as the broader market climbed.
ACMR Shares Gain Attention as Automation Stocks Rise. ACMR is among a trio of automation stocks highlighted by Yahoo. The coverage notes rising interest in AI chip demand and positions ACMR as a potential play for automation. Analysts keep a target of $115.33, while the stock remains near its 52‑week low of $28.46. Market moves have pushed the shares down as the broader market climbed.