Chenming Hu

Affiliations

  • at Acm Research Inc. (ACMR), 2025-03-20
  • Director at Ambarella Inc (AMBA), 2024-08-30
  • Director at Inphi Corp (IPHI), 2021-04-21
  • Director at Fortinet Inc. (FTNT), 2020-10-01
  • Director at Sandisk Corp (SNDK), 2016-05-13
  • Director at Formfactor Inc (FORM), 2010-05-21
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
IPHI $8.50 11,700 $99,450.00 55,724 2011-08-10 Filing
IPHI $8.60 7,900 $67,940.00 44,024 2011-08-10 Filing
IPHI $8.68 15,000 $130,140.00 36,124 2011-08-09 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ACMR $30.00 163,308 $4,899,240.00 100,002 2025-03-17 Filing
AMBA $160.00 3,666 $586,560.00 10,246 2021-09-22 Filing
AMBA $140.00 4,000 $560,000.00 12,953 2021-09-09 Filing
AMBA $120.00 4,000 $480,000.00 16,953 2021-09-01 Filing
ACMR $120.00 10,000 $1,200,000.00 21,102 2021-02-12 Filing