Christopher Day

Companies

• Ambarella Inc.Officer Oct 9, 2012 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Ambarella Inc. AMBA15,099 shares²$946.0K at $62.65Jun 17, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 17, 2025Sold 342 shares at $52.26 of Ambarella Inc.²
• Mar 18, 2025Sold 479 shares at $55.02 of Ambarella Inc.³
• Mar 6, 2025Sold 834 shares at $55.11 of Ambarella Inc.⁴
• Mar 5, 2025Granted 1,990 shares of Ambarella Inc.⁴
• Jan 3, 2025Sold 1,247 shares at $78.10 of Ambarella Inc.⁵
• Dec 18, 2024Sold 848 shares at $75.40 of Ambarella Inc.⁶
• Dec 18, 2024Sold 81 shares at $75.41 of Ambarella Inc.⁶
• Dec 16, 2024Sold 482 shares at $75.41 of Ambarella Inc.⁷
• Dec 2, 2024Sold 1,278 shares at $71.61 of Ambarella Inc.⁸
• Oct 3, 2024Sold 2,904 shares at $58.00 of Ambarella Inc.⁹
• Sep 17, 2024Sold 483 shares at $53.54 of Ambarella Inc.¹⁰
• Jul 8, 2024Sold 1,408 shares at $61.66 of Ambarella Inc.¹¹
• Jun 18, 2024Sold 487 shares at $55.48 of Ambarella Inc.¹²
• Mar 18, 2024Sold 416 shares at $49.27 of Ambarella Inc.¹³
• Mar 8, 2024Sold 302 shares at $57.16 of Ambarella Inc.¹⁴
• Mar 7, 2024Granted 726 shares of Ambarella Inc.¹⁴
• Feb 29, 2024Granted 7,284 shares of Ambarella Inc.¹⁵
• Dec 19, 2023Sold 360 shares at $63.04 of Ambarella Inc.¹⁶
• Sep 18, 2023Sold 351 shares at $57.30 of Ambarella Inc.¹⁷
• Jul 12, 2023Sold 2,285 shares at $82.50 of Ambarella Inc.¹⁸
• Jun 20, 2023Sold 354 shares at $84.80 of Ambarella Inc.¹⁹
• Jun 15, 2023Granted 8,340 shares of Ambarella Inc.¹⁹
• Jun 13, 2023Sold 3,000 shares at $86.94 of Ambarella Inc.²⁰
• Jun 9, 2023Sold 4,286 shares at $82.97 of Ambarella Inc.²¹
• Apr 13, 2023Sold 3,675 shares at $69.24 of Ambarella Inc.²²