Insider Trading activities of Ambarella Inc insiders. , Part 3

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ambarella Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Ambarella Inc since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Ambarella Inc since 2005. The reporting company's ticker symbol is AMBA. The reporting company's CIK number is 1280263.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $121,536,666.
The total value of stock option exercises since 2005 is $6,457,043.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Ambarella Inc insiders (AMBA) , Part 3
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-09-10 Legall Didier (Executive Vice President) Sale 15,000 37.16 557,400
2014-09-09 Wang Feng-ming (CEO) Sale 15,000 39.10 586,455
2014-09-09 Paisley Christopher B (Director) Sale 1,500 39.33 58,998
2014-09-09 Paisley Christopher B (Director) Option Ex 1,500 6.00 9,000
2014-08-29 Legall Didier (Executive Vice President) Option Ex 10,000 2.93 29,300
2014-08-25 Kohn Leslie (CTO) Sale 20,000 32.00 640,000
2014-08-25 Kohn Leslie (CTO) Option Ex 20,000 6.01 120,200
2014-08-11 Legall Didier (Executive Vice President) Sale 15,000 29.01 435,150
2014-08-06 Legall Didier (Executive Vice President) Option Ex 15,555 1.22 18,977
2014-08-01 Wang Feng-ming (CEO) Sale 1,833 28.10 51,499
2014-07-10 Legall Didier (Executive Vice President) Sale 15,000 30.66 459,930
2014-07-01 Wang Feng-ming (CEO) Sale 9,500 32.00 304,019
2014-06-24 Kohn Leslie (CTO) Sale 10,000 32.00 320,000
2014-06-24 Kohn Leslie (CTO) Option Ex 10,000 3.20 32,000
2014-06-20 Wang Feng-ming (CEO) Sale 9,000 30.00 270,000
2014-06-16 Chen Yen-lung (VP of Business Development) Option Ex 2,923 .00 0
2014-06-16 Wang Feng-ming (CEO) Sale 4,099 26.55 108,828
2014-06-16 Wang Feng-ming (CEO) Option Ex 5,542 .00 0
2014-06-16 Day Christopher (VP of Marketing) Sale 1,365 26.55 36,240
2014-06-16 Day Christopher (VP of Marketing) Option Ex 1,492 .00 0
2014-06-16 Legall Didier (Executive Vice President) Sale 557 26.55 14,788
2014-06-16 Legall Didier (Executive Vice President) Option Ex 840 .00 0
2014-06-16 Laplante George (Chief Financial Officer) Sale 2,937 26.55 77,977
2014-06-16 Laplante George (Chief Financial Officer) Option Ex 2,944 .00 0
2014-06-16 Kohn Leslie (CTO) Sale 2,761 26.55 73,304
2014-06-16 Kohn Leslie (CTO) Option Ex 3,764 .00 0
2014-06-16 Richardson David Jeffrey (Director) Option Ex 416 .00 0
2014-06-16 Hu Chenming (Director) Option Ex 695 .00 0
2014-06-16 Verhalen Andrew W (Director) Option Ex 695 .00 0
2014-06-16 Paisley Christopher B (Director) Option Ex 695 .00 0
2014-06-16 Tan Lip Bu (Director) Option Ex 695 .00 0
2014-06-10 Legall Didier (Executive Vice President) Sale 15,000 26.05 390,735
2014-06-02 Wang Feng-ming (CEO) Sale 20,500 25.50 522,668
2014-05-12 Legall Didier (Executive Vice President) Sale 15,000 23.26 348,840
2014-05-01 Wang Feng-ming (CEO) Sale 20,500 24.96 511,680
2014-05-01 Kohn Leslie (CTO) Sale 42,000 24.96 1,048,404
2014-04-10 Legall Didier (Executive Vice President) Sale 15,000 27.46 411,900
2014-04-01 Wang Feng-ming (CEO) Sale 20,500 26.71 547,493
2014-04-01 Day Christopher (VP of Marketing) Option Ex 2,084 8.64 18,005
2014-04-01 Kohn Leslie (CTO) Sale 42,000 26.70 1,121,610
2014-03-19 Day Christopher (VP of Marketing) Option Ex 5,132 8.64 44,340
2014-03-18 Wang Feng-ming (CEO) Sale 2,437 28.00 68,236
2014-03-18 Wang Feng-ming (CEO) Option Ex 1,041 .00 0
2014-03-18 Day Christopher (VP of Marketing) Sale 689 28.00 19,292
2014-03-18 Day Christopher (VP of Marketing) Option Ex 556 .00 0
2014-03-18 Legall Didier (Executive Vice President) Sale 411 28.00 11,508
2014-03-18 Legall Didier (Executive Vice President) Option Ex 278 .00 0
2014-03-18 Laplante George (Chief Financial Officer) Sale 1,683 28.00 47,124
2014-03-18 Laplante George (Chief Financial Officer) Option Ex 695 .00 0
2014-03-18 Kohn Leslie (CTO) Sale 1,682 28.00 47,096
2014-03-17 Chen Yen-lung (VP of Business Development) Option Ex 1,799 .00 0
2014-03-17 Kohn Leslie (CTO) Option Ex 764 .00 0
2014-03-17 Hu Chenming (Director) Option Ex 694 .00 0
2014-03-17 Verhalen Andrew W (Director) Option Ex 694 .00 0
2014-03-17 Paisley Christopher B (Director) Option Ex 694 .00 0
2014-03-17 Tan Lip Bu (Director) Option Ex 694 .00 0
2014-03-11 Laplante George (Chief Financial Officer) Sale 60,000 31.15 1,869,180
2014-03-11 Laplante George (Chief Financial Officer) Option Ex 49,360 8.82 435,355
2014-03-10 Legall Didier (Executive Vice President) Sale 15,000 31.03 465,390
2014-03-05 Kohn Leslie (CTO) Sale 28,000 35.00 980,000
2014-03-03 Wang Feng-ming (CEO) Sale 29,500 32.62 962,378
2014-03-03 Kohn Leslie (CTO) Sale 42,000 32.62 1,370,208
2014-02-19 Legall Didier (Executive Vice President) Option Ex 20,000 1.22 24,400
2014-02-10 Legall Didier (Executive Vice President) Sale 21,083 28.19 594,414
2014-02-03 Wang Feng-ming (CEO) Sale 73,500 31.02 2,279,749
2014-02-03 Kohn Leslie (CTO) Sale 42,000 30.93 1,299,144
2014-01-10 Legall Didier (Executive Vice President) Sale 21,083 30.15 635,694
2014-01-07 Legall Didier (Executive Vice President) Option Ex 20,000 1.22 24,400
2014-01-02 Wang Feng-ming (President and CEO) Sale 105,500 33.21 3,503,444
2014-01-02 Day Christopher (See Remarks) Sale 40,000 33.30 1,332,080
2014-01-02 Day Christopher (See Remarks) Option Ex 40,000 9.15 366,000
2014-01-02 Kohn Leslie (Chief Technology Officer) Sale 70,000 33.21 2,324,910
2013-12-26 Wang Feng-ming (President and CEO) Sale 99,000 30.00 2,970,000
2013-12-20 Laplante George (Chief Financial Officer) Sale 50,000 28.07 1,403,550
2013-12-20 Laplante George (Chief Financial Officer) Option Ex 50,000 8.82 441,000
2013-12-19 Day Christopher (See Remarks) Option Ex 3,756 8.64 32,451
2013-12-17 Wang Feng-ming (President and CEO) Sale 2,405 24.43 58,754
2013-12-17 Wang Feng-ming (President and CEO) Option Ex 1,042 .00 0
2013-12-17 Day Christopher (See Remarks) Sale 632 24.43 15,439
2013-12-17 Day Christopher (See Remarks) Option Ex 555 .00 0
2013-12-17 Legall Didier (Executive Vice President) Sale 359 24.43 8,770
2013-12-17 Legall Didier (Executive Vice President) Option Ex 278 .00 0
2013-12-17 Laplante George (Chief Financial Officer) Sale 1,270 24.43 31,026
2013-12-17 Laplante George (Chief Financial Officer) Option Ex 694 .00 0
2013-12-17 Kohn Leslie (Chief Technology Officer) Sale 1,630 24.43 39,820
2013-12-17 Kohn Leslie (Chief Technology Officer) Option Ex 764 .00 0
2013-12-17 Verhalen Andrew W (Director) Sale 1,408 25.02 35,221
2013-12-17 Tan Lip Bu (Director) Sale 1,408 24.89 35,039
2013-12-16 Hu Chenming (Director) Option Ex 695 .00 0
2013-12-16 Verhalen Andrew W (Director) Sale 6,601 25.01 165,091
2013-12-16 Verhalen Andrew W (Director) Option Ex 695 .00 0
2013-12-16 Paisley Christopher B (Director) Option Ex 695 .00 0
2013-12-16 Tan Lip Bu (Director) Option Ex 695 .00 0
2013-12-10 Laplante George (Chief Financial Officer) Sale 60,000 24.69 1,481,340
2013-12-10 Laplante George (Chief Financial Officer) Option Ex 60,000 8.82 529,200
2013-12-02 Wang Feng-ming (President and CEO) Sale 72,500 24.10 1,747,250
2013-12-02 Legall Didier (Executive Vice President) Sale 21,083 24.28 511,810
2013-12-02 Kohn Leslie (Chief Technology Officer) Sale 70,000 24.09 1,686,090
2013-11-11 Kohn Leslie (Chief Technology Officer) Sale 56,000 21.53 1,205,512
2013-11-05 Wang Feng-ming (President and CEO) Sale 20,847 21.06 439,037
2013-11-04 Wang Feng-ming (President and CEO) Sale 653 21.00 13,713
2013-11-01 Wang Feng-ming (President and CEO) Sale 51,000 20.18 1,029,027
2013-11-01 Legall Didier (Executive Vice President) Sale 21,083 20.36 429,207
2013-11-01 Kohn Leslie (Chief Technology Officer) Sale 14,000 20.18 282,520
2013-10-17 Day Christopher (See Remarks) Sale 10,000 21.98 219,760
2013-10-17 Day Christopher (See Remarks) Option Ex 10,000 8.64 86,400
2013-10-17 Laplante George (Chief Financial Officer) Sale 15,000 22.00 330,030
2013-10-17 Laplante George (Chief Financial Officer) Option Ex 15,000 8.82 132,300
2013-10-17 Kohn Leslie (Chief Technology Officer) Sale 56,000 21.57 1,207,976
2013-10-16 Wang Feng-ming (President and CEO) Sale 47,000 21.01 987,329
2013-10-02 Laplante George (Chief Financial Officer) Sale 15,000 20.24 303,600
2013-10-02 Laplante George (Chief Financial Officer) Option Ex 15,000 8.82 132,300
2013-10-01 Wang Feng-ming (President and CEO) Sale 51,000 19.93 1,016,225
2013-10-01 Day Christopher (See Remarks) Sale 10,000 20.50 204,950
2013-10-01 Day Christopher (See Remarks) Option Ex 10,000 8.64 86,400
2013-10-01 Legall Didier (Executive Vice President) Sale 21,083 19.31 407,133
2013-10-01 Kohn Leslie (Chief Technology Officer) Sale 14,000 19.98 279,734
2013-09-26 Verhalen Andrew W (Director) Sale 18,469 19.22 354,974
2013-09-25 Day Christopher (See Remarks) Sale 10,000 18.80 188,009
2013-09-25 Day Christopher (See Remarks) Option Ex 10,000 8.64 86,400
2013-09-16 Wang Feng-ming (President and CEO) Sale 396 17.80 7,048
2013-09-16 Wang Feng-ming (President and CEO) Option Ex 1,042 .00 0
2013-09-16 Day Christopher (See Remarks) Sale 1,412 17.96 25,526
2013-09-16 Day Christopher (See Remarks) Option Ex 1,756 4.32 10,368
2013-09-16 Legall Didier (Executive Vice President) Sale 107 17.80 1,904
2013-09-16 Legall Didier (Executive Vice President) Option Ex 278 .00 0
2013-09-16 Laplante George (Chief Financial Officer) Sale 6,565 17.96 117,940
2013-09-16 Laplante George (Chief Financial Officer) Option Ex 6,995 4.41 30,847
2013-09-16 Kohn Leslie (Chief Technology Officer) Sale 291 17.80 5,179
2013-09-16 Kohn Leslie (Chief Technology Officer) Option Ex 764 .00 0
2013-09-16 Hu Chenming (Director) Option Ex 694 .00 0
2013-09-16 Verhalen Andrew W (Director) Option Ex 694 .00 0
2013-09-16 Paisley Christopher B (Director) Option Ex 694 .00 0
2013-09-16 Tan Lip Bu (Director) Option Ex 694 .00 0
2013-09-13 Day Christopher (See Remarks) Sale 400 17.95 7,181
2013-09-13 Day Christopher (See Remarks) Option Ex 400 8.64 3,456
2013-09-12 Day Christopher (See Remarks) Sale 1,300 17.96 23,350
2013-09-12 Day Christopher (See Remarks) Option Ex 1,300 8.64 11,232
2013-09-12 Laplante George (Chief Financial Officer) Sale 200 18.00 3,600
2013-09-12 Laplante George (Chief Financial Officer) Option Ex 200 8.82 1,764
2013-09-11 Day Christopher (See Remarks) Sale 390 17.95 7,000
2013-09-11 Day Christopher (See Remarks) Option Ex 390 8.64 3,369
2013-09-10 Wang Feng-ming (President and CEO) Sale 28,500 18.00 513,028
2013-09-10 Day Christopher (See Remarks) Sale 16,710 17.90 299,142
2013-09-10 Day Christopher (See Remarks) Option Ex 16,710 8.64 144,374
2013-09-10 Laplante George (Chief Financial Officer) Sale 23,500 17.80 418,300
2013-09-10 Laplante George (Chief Financial Officer) Option Ex 23,500 8.82 207,270
2013-09-10 Tan Lip Bu (Director) Sale 5,685 17.86 101,534
2013-09-04 Wang Feng-ming (President and CEO) Sale 27,500 15.03 413,380
2013-09-04 Kohn Leslie (Chief Technology Officer) Sale 14,000 15.05 210,756
2013-09-03 Legall Didier (Executive Vice President) Sale 21,083 14.77 311,459
2013-08-01 Wang Feng-ming (President and CEO) Sale 27,000 16.45 444,096
2013-08-01 Legall Didier (Executive Vice President) Sale 21,083 16.36 344,938
2013-08-01 Kohn Leslie (Chief Technology Officer) Sale 14,000 16.45 230,314
2013-07-16 Wang Feng-ming (President and CEO) Sale 18,495 18.00 332,910
2013-07-15 Wang Feng-ming (President and CEO) Sale 2,900 18.00 52,200
2013-07-12 Wang Feng-ming (President and CEO) Sale 32,605 18.02 587,542
2013-07-01 Wang Feng-ming (President and CEO) Sale 130,000 17.11 2,224,300
2013-07-01 Legall Didier (Executive Vice President) Sale 21,083 17.12 361,046
2013-07-01 Kohn Leslie (Chief Technology Officer) Sale 14,000 17.11 239,540
2013-06-28 Day Christopher (See Remarks) Sale 4,750 16.50 78,375
2013-06-28 Day Christopher (See Remarks) Option Ex 4,750 8.64 41,040
2013-06-28 Tan Lip Bu (Director) Sale 3,254 16.61 54,035
2013-06-18 Wang Feng-ming (President and CEO) Sale 381 18.29 6,968
2013-06-18 Day Christopher (See Remarks) Sale 204 18.29 3,731
2013-06-18 Legall Didier (Executive Vice President) Sale 100 18.29 1,829
2013-06-18 Laplante George (Chief Financial Officer) Sale 254 18.29 4,645
2013-06-18 Kohn Leslie (Chief Technology Officer) Sale 280 18.29 5,121
2013-06-17 Wang Feng-ming (President and CEO) Option Ex 1,041 .00 0
2013-06-17 Day Christopher (See Remarks) Option Ex 555 .00 0
2013-06-17 Legall Didier (Executive Vice President) Option Ex 277 .00 0
2013-06-17 Laplante George (Chief Financial Officer) Option Ex 694 .00 0
2013-06-17 Kohn Leslie (Chief Technology Officer) Option Ex 764 .00 0
2013-06-11 Wang Feng-ming (President and CEO) Sale 54,000 18.03 973,511
2013-06-11 Day Christopher (See Remarks) Sale 5,000 17.95 89,750
2013-06-11 Day Christopher (See Remarks) Option Ex 5,000 8.64 43,200
2013-06-10 Day Christopher (See Remarks) Sale 15,000 17.00 255,074
2013-06-10 Day Christopher (See Remarks) Option Ex 15,000 8.64 129,600
2013-06-07 Wang Feng-ming (President and CEO) Sale 130,000 16.16 2,100,800
2013-06-07 Legall Didier (Executive Vice President) Sale 68,000 16.22 1,102,960
2013-06-07 Kohn Leslie (Chief Technology Officer) Sale 14,000 16.09 225,245
2013-04-08 Wang Feng-ming (President and CEO) Option Ex 2,083 .00 0
2013-04-08 Day Christopher (See Remarks) Option Ex 1,111 .00 0
2013-04-08 Legall Didier (Executive Vice President) Option Ex 555 .00 0
2013-04-08 Laplante George (Chief Financial Officer) Option Ex 1,389 .00 0
2013-04-08 Kohn Leslie (Chief Technology Officer) Option Ex 1,527 .00 0
2012-10-15 Legall Didier (Executive Vice President) Sale 55,555 6.00 333,330
2012-10-15 Kohn Leslie (Chief Technology Officer) Sale 70,000 6.00 420,000
2012-10-15 Dunlevie Bruce (10% Owner) Sale 555,974 6.00 3,335,844
2012-10-15 Kagle Robert (10% Owner) Sale 555,974 6.00 3,335,844
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Insider trading activities including stock purchases, stock sales, and option exercises of AMBA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ambarella Inc (symbol AMBA, CIK number 1280263) see the Securities and Exchange Commission (SEC) website.