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Company
▲ Purchases (0 ops.)
▼ Sales (42 ops.)
Latest filing published 18 Sept 2026 for Ambarella INC, €344k.
Filing timeline
BuySaleFeng-Ming Wang
Insider track record
Disclosed buys
0
Disclosed sells
42
Signal history
Feng-Ming Wang: trading record in brief
All filings by Feng-Ming Wang on record concern Ambarella Inc, in the capacity of chief executive. Over a trading history stretching from 7 March 2016 to 17 September 2026, the count stands at 90 filings.
The open-market record consists of 42 sales worth €18.3M, with no purchase. Other entries cover 9 share grants and 34 option exercises. So far in 2026, the count stands at no purchases and 6 sales.
On 18 September 2026 came the latest disclosure, an open-market sale for €344k in Ambarella Inc. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Feng-Ming Wang
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations90 total
6,086 shares@ US$64.830.014% mcap3.5% of flowOrdinary SharesSEC:0001280263-26-000073:0
16,250 shares@ US$90.0813.0% of flowOrdinary SharesSEC:0001280263-26-000052:0
6,204 shares@ US$67.873.7% of flowOrdinary SharesSEC:0001280263-26-000044:0
10,000 sharesOrdinary SharesSEC:0001280263-26-000044:1
9,150 shares@ US$92.04870.020% mcap8.8% of flowOrdinary SharesSEC:0001280263-26-000036:2
17,285 shares@ US$90.37910.038% mcap16.3% of flowOrdinary SharesSEC:0001280263-26-000036:0
6,065 shares@ US$91.22940.013% mcap5.8% of flowOrdinary SharesSEC:0001280263-26-000036:1
27,598 sharesOrdinary SharesSEC:0001280263-26-000027:0
50,000 shares@ US$41.360.049% mcap21.3% of flowOrdinary SharesSEC:0001280263-26-000022:0
4,950 shares@ US$71.823.7% of flowOrdinary SharesSEC:0001280263-25-000067:0
4,928 shares@ US$79.434.0% of flowOrdinary SharesSEC:0001280263-25-000055:0
4,677 shares@ US$52.262.6% of flowOrdinary SharesSEC:0001280263-25-000025:0
3,194 shares@ US$55.022.0% of flowOrdinary SharesSEC:0001280263-25-000018:0
39,120 shares0Ordinary SharesSEC:0001280263-25-000010:0
4,296 shares@ US$75.413.7% of flowOrdinary SharesSEC:0001280263-24-000059:0
40,000 shares0Ordinary SharesSEC:0001280263-24-000054:0
4,301 shares@ US$53.542.5% of flowOrdinary SharesSEC:0001280263-24-000045:0
4,382 shares@ US$38.921.9% of flowOrdinary SharesSEC:0001280263-24-000043:0
3,058 shares@ US$55.481.9% of flowOrdinary SharesSEC:0001280263-24-000026:0
2,173 shares@ US$49.271.2% of flowOrdinary SharesSEC:0001280263-24-000017:0
3,396 shares0Ordinary SharesSEC:0001280263-24-000010:0
45,929 shares0Ordinary SharesSEC:0001280263-24-000003:0
3,093 shares@ US$63.042.2% of flowOrdinary SharesSEC:0001280263-23-000066:0
3,019 shares@ US$57.302.0% of flowOrdinary SharesSEC:0001280263-23-000058:0
3,039 shares@ US$84.802.9% of flowOrdinary SharesSEC:0001280263-23-000042:1
25 of 90 declarations
