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Ambarella Inc (AMBA) Insider Trading

Total insider buys:
  • $1,014,798.45
Total insider sells:
  • $150,883,411.34
Most recent insider trade:
  • March 19, 2026
Most active insider trader:
  • Christopher Day
Trader NameDateTitleAmountPriceTypeTotal Value
Dec. 14, 2022VP2,333$90.82Sell$211,883.06
Sept. 26, 2022CTO6,179$58.95Sell$364,252.05
Sept. 19, 2022Director113$64.24Sell$7,259.12
Sept. 16, 2022CTO2,476$63.25Sell$156,607.00
Sept. 16, 2022VP670$63.25Sell$42,377.50
Sept. 16, 2022CEO3,736$63.25Sell$236,302.00
Sept. 16, 2022COO2,072$63.25Sell$131,054.00
June 17, 2022Director113$67.03Sell$7,574.39
June 16, 2022CTO2,609$66.25Sell$172,846.25
June 16, 2022CEO3,937$66.26Sell$260,865.62
June 16, 2022VP704$66.27Sell$46,654.08
June 16, 2022COO2,184$66.25Sell$144,690.00
June 13, 2022Director750$73.90Sell$55,425.00
March 29, 2022Director250$100.05Sell$25,012.50
March 29, 2022VP8,000$104.22Sell$833,760.00
March 17, 2022Director113$92.95Sell$10,503.35
March 16, 2022CFO17,441$91.20Sell$1,590,619.20
March 16, 2022CEO46,908$91.20Sell$4,278,009.60
March 16, 2022COO31,450$91.20Sell$2,868,240.00
March 16, 2022CTO38,098$91.20Sell$3,474,537.60
March 16, 2022VP7,405$91.20Sell$675,336.00
March 14, 2022CFO702$84.42Sell$59,262.84
March 14, 2022COO1,595$84.42Sell$134,649.90
March 14, 2022CTO1,825$84.42Sell$154,066.50
March 14, 2022CEO2,982$84.42Sell$251,740.44
March 14, 2022VP713$84.42Sell$60,191.46
March 7, 2022Director11,455$88.59Buy$1,014,798.45
March 3, 2022VP19,241$96.92Sell$1,864,837.72
Dec. 27, 2021VP402$209.97Sell$84,407.94
Dec. 21, 2021Director815$194.60Sell$158,599.00
Dec. 16, 2021CTO3,644$188.88Sell$688,278.72
Dec. 16, 2021CEO4,753$188.91Sell$897,889.23
Dec. 16, 2021CFO5,035$188.85Sell$950,859.75
Dec. 16, 2021VP890$188.86Sell$168,085.40
Dec. 16, 2021COO2,997$188.84Sell$565,953.48
Dec. 9, 2021Director8,055$216.00Sell$1,739,880.00
Dec. 7, 2021Director959$221.71Sell$212,619.89
Dec. 7, 2021VP3,496$207.79Sell$726,433.84
Dec. 3, 2021CTO3,414$192.69Sell$657,843.66
Dec. 3, 2021CEO4,452$192.69Sell$857,855.88
Dec. 3, 2021CFO4,716$192.68Sell$908,678.88
Dec. 3, 2021VP832$192.69Sell$160,318.08
Dec. 3, 2021COO2,808$192.69Sell$541,073.52
Sept. 22, 2021Director3,666$160.00Sell$586,560.00
Sept. 9, 2021Director4,000$140.00Sell$560,000.00
Sept. 3, 2021Director736$132.44Sell$97,475.84
Sept. 3, 2021CFO10,000$133.30Sell$1,333,000.00
Sept. 1, 2021Director4,000$120.00Sell$480,000.00
June 16, 2021CEO6,184$101.39Sell$626,995.76
June 16, 2021VP1,445$101.39Sell$146,508.55
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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, Chan W Lee, George Laplante, Yun-Lung Chen, Chi-Hong Ju, Elizabeth M Schwarting, Didier Legall, Kevin C Eichler, Teresa H Meng, John Alexander Young, Chenming Hu, Kevin C. Eichler, Brian C White, 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 $42,934,450.39.

  • 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 19, 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.