Acm Research Inc. (ACMR)

Market is closed
Insider Trading: Sales
Insider Price Amount Total Value Remaining Holdings Date Form 4
$44.94 8,639 $388,236.66 30,812 2026-03-12 Filing
$46.55 982 $45,712.10 900 2026-03-12 Filing
$45.74 47,108 $2,154,719.92 1,882 2026-03-12 Filing
$44.89 11,910 $534,639.90 48,990 2026-03-12 Filing
$46.57 702 $32,692.14 802,708 2026-03-12 Filing
$45.74 38,737 $1,771,830.38 803,410 2026-03-12 Filing
$44.92 10,561 $474,400.12 842,147 2026-03-12 Filing
$48.34 4,627 $223,669.18 802,708 2026-03-11 Filing
$47.89 55,373 $2,651,812.97 807,335 2026-03-11 Filing
$48.25 3,377 $162,940.25 110,772 2026-03-11 Filing
$47.81 11,623 $555,695.63 114,149 2026-03-11 Filing
$48.19 12,784 $616,060.96 110,772 2026-03-10 Filing
$47.06 32,216 $1,516,084.96 123,556 2026-03-10 Filing
$43.94 900 $39,546.00 0 2026-03-09 Filing
$43.37 4,100 $177,817.00 900 2026-03-09 Filing
$50.09 5,000 $250,450.00 0 2026-03-05 Filing
$46.58 200 $9,316.00 50,001 2026-03-06 Filing
$46.07 14,800 $681,836.00 50,201 2026-03-06 Filing
$50.24 6,950 $349,168.00 50,001 2026-03-05 Filing
$49.81 8,050 $400,970.50 56,951 2026-03-05 Filing