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Ambarella Inc (AMBA) Insider Trading

Total insider buys:
  • $1,014,798.45
Total insider sells:
  • $148,119,994.49
Most recent insider trade:
  • March 2, 2026
Most active insider trader:
  • Christopher Day
Trader NameDateTitleAmountPriceTypeTotal Value
March 2, 2026CEO50,000$60.80Sell$3,040,000.00
Sept. 17, 2025COO1,947$79.43Sell$154,650.21
Sept. 17, 2025VP1,168$79.43Sell$92,774.24
Sept. 17, 2025CTO2,249$79.43Sell$178,638.07
Sept. 17, 2025CFO2,566$79.43Sell$203,817.38
Sept. 17, 2025CEO4,928$79.43Sell$391,431.04
Sept. 10, 2025VP8,492$84.42Sell$716,894.64
June 25, 2025Director1,000$62.58Sell$62,580.00
March 25, 2025Director500$55.50Sell$27,750.00
March 18, 2025COO1,468$55.02Sell$80,769.36
March 18, 2025CTO1,584$55.02Sell$87,151.68
March 18, 2025CEO3,194$55.02Sell$175,733.88
March 18, 2025VP479$55.02Sell$26,354.58
March 18, 2025CFO2,103$55.02Sell$115,707.06
Jan. 15, 2025COO1,000$75.90Sell$75,900.00
Jan. 13, 2025COO1,000$73.50Sell$73,500.00
Jan. 10, 2025COO1,000$74.12Sell$74,120.00
Jan. 8, 2025COO1,000$73.48Sell$73,480.00
Jan. 6, 2025COO1,000$79.15Sell$79,150.00
Jan. 3, 2025VP1,247$78.10Sell$97,390.70
Dec. 26, 2024Director1,500$73.80Sell$110,700.00
Dec. 18, 2024VP929$75.40Sell$70,046.60
Dec. 18, 2024Director253$71.55Sell$18,102.15
Dec. 16, 2024CFO2,136$75.41Sell$161,075.76
Dec. 16, 2024CEO4,296$75.41Sell$323,961.36
Dec. 16, 2024VP482$75.41Sell$36,347.62
Dec. 16, 2024CTO1,757$75.41Sell$132,495.37
Dec. 16, 2024COO1,488$75.41Sell$112,210.08
Dec. 13, 2024Director377$74.15Sell$27,954.55
Dec. 9, 2024VP5,118$75.71Sell$387,483.78
Dec. 2, 2024VP1,278$71.61Sell$91,517.58
Oct. 3, 2024VP2,904$58.00Sell$168,432.00
Sept. 24, 2024Director913$54.74Sell$49,977.62
Sept. 17, 2024CEO4,301$53.54Sell$230,275.54
Sept. 17, 2024VP483$53.54Sell$25,859.82
Sept. 17, 2024CFO2,139$53.54Sell$114,522.06
Sept. 17, 2024COO1,490$53.54Sell$79,774.60
Sept. 17, 2024CTO1,608$53.54Sell$86,092.32
Sept. 16, 2024Director240$53.16Sell$12,758.40
Sept. 4, 2024CEO4,382$56.02Sell$245,479.64
Sept. 3, 2024VP5,963$57.56Sell$343,230.28
July 8, 2024VP1,408$61.66Sell$86,817.28
June 26, 2024VP6,000$52.90Sell$317,400.00
June 21, 2024VP8,900$55.53Sell$494,217.00
June 10, 2024VP1,895$57.50Sell$108,962.50
June 7, 2024VP2,296$56.79Sell$130,389.84
March 20, 2024Director240$49.47Sell$11,872.80
March 18, 2024CTO1,198$49.27Sell$59,025.46
March 18, 2024CEO2,173$49.27Sell$107,063.71
March 18, 2024COO1,075$49.27Sell$52,965.25
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  • Insiders are both buying and selling Ambarella Inc stock.

  • The insider traders at Ambarella Inc are: Christopher Day, Leslie Kohn, Feng-Ming Wang, Christopher B Paisley, George Laplante, Chan W Lee, Yun-Lung Chen, Elizabeth M Schwarting, Chi-Hong Ju, Didier Legall, Kevin C Eichler, Teresa H Meng, Chenming Hu, Kevin C. Eichler, Brian C White, John Alexander Young, David Jeffrey Richardson, Lip Bu Tan, Andrew W Verhalen, Hsiao-Wuen Hon, Goldman Sachs Group Inc, and Christopher B. Paisley

  • The most active insider trader at Ambarella Inc is Christopher Day with 88 trades.

  • Feng-Ming Wang has sold the most Ambarella Inc stock with a total value of $44,097,859.63.

  • Andrew W Verhalen has bought the most Ambarella Inc stock with a total value of $2,029,596.90.

  • The most recent insider trade for Ambarella Inc was on March 2, 2026.

  • The single biggest insider buy for Ambarella Inc was from Andrew W Verhalen with a total value of $1,014,798.45 on March 7, 2022.

  • The single biggest insider sell for Ambarella Inc was from Feng-Ming Wang with a total value of $4,685,856.00 on March 16, 2021.