Charles C Pappis

ACMR

Charles C Pappis serves as director at ACM Research, Inc. (ACMR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$510.4K

Net Position

Net Seller

$510.4K

Companies Traded

ACMR

Active Period

Mar 2026 – Apr 2026

2 total trades

Most Recent

Sell ACMR

Apr 21, 2026 · $260.0K

Charles C Pappis's Insider Trading at ACM Research, Inc. (ACMR)

Buys

0 · $0.00

Sells

2 · $510.4K

Total Shares Bought

Total Shares Sold

10,000

ACMR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 21, 2026	Sell	5,000	$52.00	$260.0K	0
Mar 9, 2026	Sell	5,000	$50.09	$250.4K	0

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