Independent
Tenure on this board
22.5 yrs
Meeting calendar
ACMR · Annual meeting · Wednesday, June 10, 2026
Acm Research Inc
4 nominees · 2 ballot items.
Stockholders will vote to elect four directors (Charles Pappis, David H. Wang, Haiping Dun, Tracy Liu) and to ratify Ernst & Young Hua Ming LLP as the company’s independent auditor for 2026.
Market cap
$6.1B
1Y TSR
+246.0%
Board grade
A
Record date
Apr 13, 2026
Filing
DEF 14A
Meeting concluded · Jun 10, 2026
Follow how the vote landed and what changed on Acm Research Inc’s board — director track records, governance grades, and ongoing monitoring — on the Boardroom Alpha platform.
Proposals
On the ballot2
- 1
Election of four directors
ManagementBoard: FORElect four director nominees — Charles Pappis, David H. Wang, Haiping Dun, and Tracy Liu — to serve until their successors are elected and qualified.
- 2
Ratification of appointment of independent auditor for 2026
ManagementBoard: FORRatify the audit committee’s appointment of Ernst & Young Hua Ming LLP as ACM Research, Inc.’s independent registered public accounting firm for the fiscal year ending December 31, 2026.
Director elections
Nominees on the ballot4
Independent
Tenure on this board
10.5 yrs
Also a director at
Axt Inc (AXTI)
Not independent
Tenure on this board
28.5 yrs
Independent
Tenure on this board
1.3 yrs
Ownership
Latest 13F quarterTop institutional holders10
| # | Owner | % of shares | Shares | Value |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | 8.6% | 5,673,823 | $223M |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 3.4% | 2,264,337 | $89M |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3% | 2,203,831 | $87M |
| 4 | STATE STREET CORP | 3.0% | 2,006,116 | $79M |
| 5 | WCM INVESTMENT MANAGEMENT, LLC | 2.8% | 1,853,166 | $70M |
| 6 | BlackRock, Inc. | 2.4% | 1,612,329 | $63M |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 1.8% | 1,185,049 | $47M |
| 8 | JANUS HENDERSON GROUP PLC | 1.6% | 1,085,634 | $43M |
| 9 | Value Aligned Research Advisors, LLC | 1.4% | 955,927 | $38M |
| 10 | MORGAN STANLEY | 1.2% | 815,390 | $32M |
Peers
Nearest market capOther Technology sector meetings6
Upcoming shareholder meetings at Acm Research Inc’s closest sector peers — compare boards, ballots, and ownership across the cohort.
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Allegro Microsystems IncALGM
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Kyndryl Holdings IncKD
Annual meeting·Jul 30, 2026·$2.6B
Reference
Frequently asked questions
- When is the Acm Research Inc 2026 annual meeting?
- Acm Research Inc (ACMR) holds its 2026 annual shareholder meeting on Wednesday, June 10, 2026.
- What is the record date for the Acm Research Inc 2026 meeting?
- The record date for the Acm Research Inc 2026 meeting is Monday, April 13, 2026. Shareholders of record on or before that date are eligible to vote.
- Who are the director nominees for Acm Research Inc's 2026 meeting?
- The board is presenting 4 director nominees at the Acm Research Inc 2026 meeting, listed with their independence status and background.
- What proposals will shareholders vote on at the Acm Research Inc 2026 meeting?
- Shareholders will vote on 2 proposals at the Acm Research Inc 2026 meeting, each tagged with who proposed it and the board's recommendation.
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