Informed-money record

ACMR · ACM Research, Inc.

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

Bearish filings

106

Named actors

Disclosed $ (bull / bear)

$12.6M / $150.9M + 5 of unknown size

Recent disclosures

25 of 109 in the window · linked to source

Date	Who	What	Disclosed $	Receipt
2026-09-09	See Remarks Wang David H	sold	$85K	SEC ↗
2026-09-09	See Remarks Wang David H	sold	$369K	SEC ↗
2026-09-09	See Remarks Wang David H	sold	$882K	SEC ↗
2026-09-09	See Remarks Wang David H	sold	$2.5M	SEC ↗
2026-09-09	See Remarks Wang David H	sold	$1.4M	SEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals