InsiderTrades

Xiang Yinan

SEC CIK 1721583 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ACMRACM Research, Inc.Dir 1.36M — $31.35M 32021-08-112021-08-23

Most active insiders at ACMR, 12 months

#InsiderTitleBoughtSold
1 Wang David HSee Remarks, Dir, 10% —$28.98M
2 McKechnie MarkSee Remarks —$9.85M
3 Chen FupingSee remarks —$3.98M
4 Liu TracyDir —$2.85M
5 Feng LisaSee remarks —$2.44M
6 Cheav SothearaSee remarks —$1.59M
7 Dun HaipingDir —$954.1K
8 Pappis Charles CDir —$510.4K

Xiang Yinan made no open-market trades at ACMR in the last 12 months.

Transactions 3

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
MI 2021-08-24 2021-08-23+ ACMR ACM Research, Inc. Xiang Yinan Dir S - Sale $87.52 -279.8K 1.36M -17% -$24.48M
MI 2021-08-20 2021-08-18 ACMR ACM Research, Inc. Xiang Yinan Dir S - Sale $85.13 -26.6K 1.43M -2% -$2.27M
MI 2021-08-13 2021-08-11+ ACMR ACM Research, Inc. Xiang Yinan Dir S - Sale $85.75 -53.6K 1.48M -3% -$4.60M

Purchase Sale Sale after option exercise All abbreviations