Ambarella
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
MENG TERESA H director
Ordinary Shares 858 N/A N/A
Option
MENG TERESA H director
Restricted Stock Units 858 N/A N/A
Sale
EICHLER KEVIN C officer: CFO
Ordinary Shares 3,101 $52.13 $161,658
Option
KOHN LESLIE director, officer: Chief Techno..
Restricted Stock Units 9,738 N/A N/A
Option
VERHALEN ANDREW W director
Ordinary Shares 858 N/A N/A
Sale
KOHN LESLIE director, officer: Chief Techno..
Ordinary Shares 4,890 $52.13 $254,921
Option
PAISLEY CHRISTOPHER B director
Non-Qualified Stock Option (right to buy) 1,500 $11.18 $16,763
Option
PAISLEY CHRISTOPHER B director
Ordinary Shares 1,500 $11.18 $16,763
Sale
PAISLEY CHRISTOPHER B director
Ordinary Shares 1,500 $52.84 $79,260
Option
CHEN YUN-LUNG officer: VP, Business Development
Non-Qualified Stock Option (right to buy) 5,555 $8.82 $48,995
Option
CHEN YUN-LUNG officer: VP, Business Development
Ordinary Shares 5,555 $8.82 $48,995
Sale
RICHARDSON DAVID JEFFREY director
Ordinary Shares 7,453 $54.92 $409,319
Sale
CHEN YUN-LUNG officer: VP, Business Development
Ordinary Shares 5,555 $8.82 $48,995
Sale
DAY CHRISTOPHER officer: VP, Marketing
Ordinary Shares 976 $49.75 $48,556
Sale
WANG FENG-MING director, officer: CEO
Ordinary Shares 4,972 $47.81 $237,721
Sale
EICHLER KEVIN C officer: CFO
Ordinary Shares 1,753 $47.81 $83,814
Sale
GOLDMAN SACHS GROUP INC 10 percent owner
Call Option (right to acquire) 4,370 $5.83 $25,490
Sale
DAY CHRISTOPHER officer: VP, Marketing
Ordinary Shares 804 $47.81 $38,440
Sale
KOHN LESLIE director, officer: Chief Techno..
Ordinary Shares 2,540 $47.81 $121,448
Sale
PAISLEY CHRISTOPHER B director
Ordinary Shares 500 $6 $3,000
Sale
GOLDMAN SACHS GROUP INC 10 percent owner
Equity Swap 900 N/A N/A
Option
PAISLEY CHRISTOPHER B director
Ordinary Shares 500 $6 $3,000
Option
PAISLEY CHRISTOPHER B director
Non-Qualified Stock Option (right to buy) 500 $6 $3,000
Sale
GOLDMAN SACHS GROUP INC 10 percent owner
Common Shares 3,601 $47.97 $172,726
Sale
GOLDMAN SACHS GROUP INC 10 percent owner
Equity Swap 533 N/A N/A
Sale
GOLDMAN SACHS GROUP INC 10 percent owner
Common Shares 3,601 $47.97 $172,726
Sale
MENG TERESA H director
Ordinary Shares 429 $38 $16,302
Option
HON HSIAO-WUEN director
Ordinary Shares 858 N/A N/A
Option
WANG FENG-MING director, officer: CEO
Restricted Stock Units 46,482 N/A N/A
Option
CHEN YUN-LUNG officer: VP, Business Development
Ordinary Shares 4,973 N/A N/A
Sale
EICHLER KEVIN C officer: CFO
Ordinary Shares 3,244 $38.99 $126,477
Option
RICHARDSON DAVID JEFFREY director
Ordinary Shares 858 N/A N/A
Option
VERHALEN ANDREW W director
Restricted Stock Units 858 N/A N/A
Option
EICHLER KEVIN C officer: CFO
Restricted Stock Units 7,437 N/A N/A
Option
RICHARDSON DAVID JEFFREY director
Restricted Stock Units 858 N/A N/A
Sale
WANG FENG-MING director, officer: CEO
Ordinary Shares 18,228 $38.99 $710,673
Option
HU CHENMING director
Ordinary Shares 858 N/A N/A
Option
EICHLER KEVIN C officer: CFO
Ordinary Shares 7,437 N/A N/A
Option
PAISLEY CHRISTOPHER B director
Restricted Stock Units 858 N/A N/A
Option
PAISLEY CHRISTOPHER B director
Ordinary Shares 858 N/A N/A
Option
DAY CHRISTOPHER officer: VP, Marketing
Restricted Stock Units 5,637 N/A N/A
Option
WANG FENG-MING director, officer: CEO
Ordinary Shares 36,623 N/A N/A
Option
HU CHENMING director
Restricted Stock Units 858 N/A N/A
Option
KOHN LESLIE director, officer: Chief Techno..
Ordinary Shares 15,403 N/A N/A
Option
MENG TERESA H director
Ordinary Shares 858 N/A N/A
Option
MENG TERESA H director
Restricted Stock Units 858 N/A N/A
Option
DAY CHRISTOPHER officer: VP, Marketing
Ordinary Shares 4,698 N/A N/A
Option
CHEN YUN-LUNG officer: VP, Business Development
Restricted Stock Units 5,969 N/A N/A
Sale
KOHN LESLIE director, officer: Chief Techno..
Ordinary Shares 6,607 $38.99 $257,594
Sale
DAY CHRISTOPHER officer: VP, Marketing
Ordinary Shares 2,113 $38.99 $82,382

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.