Day Christopher, officer (VP, Marketing) of AMBA - Past Performance as of 03/30/17. Total 61 Records. Link to Thomson Financial
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Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2017-03-16 2017-03-17 18:16:49 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,193 $56.19 $67,034.70 22,069 view
S 2017-03-13 2017-03-14 19:23:16 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,071 $55.50 $59,440.50 21,024 view
S 2016-12-16 2016-12-16 19:15:28 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,656 $54.21 $89,771.80 21,049 N/A view
S 2016-09-29 2016-10-03 17:16:05 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 4,272 $69.32 $296,135.00 20,650 N/A view
S 2016-09-27 2016-09-29 19:23:50 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 2,595 $67.18 $174,328.00 23,402 N/A view
S 2016-09-28 2016-09-29 19:23:50 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 3,543 $68.64 $243,195.00 22,859 N/A view
S 2016-09-21 2016-09-23 17:02:03 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 2,000 $67.00 $134,000.00 25,071 N/A view
S 2016-09-16 2016-09-20 17:05:05 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,405 $67.98 $95,511.90 25,071 N/A view
S 2016-06-30 2016-06-30 17:24:19 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,173 $50.85 $59,647.10 23,532 N/A view
S 2016-03-29 2016-03-31 18:14:05 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,812 $43.50 $78,822.00 23,498 N/A view
S 2016-03-16 2016-03-18 18:29:59 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,475 $37.12 $54,752.00 25,310 N/A view
S 2015-12-21 2015-12-23 18:14:04 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 894 $58.50 $52,299.00 12,397 N/A view
S 2015-12-16 2015-12-18 18:49:59 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 2,041 $56.97 $116,276.00 14,067 N/A view
S 2015-12-17 2015-12-18 18:49:59 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 776 $58.50 $45,396.00 13,291 N/A view
S 2015-12-08 2015-12-10 17:30:49 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 515 $56.50 $29,097.50 12,821 N/A view
S 2015-12-10 2015-12-10 17:30:49 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 261 $59.25 $15,464.20 12,560 N/A view
S 2015-09-30 2015-10-01 19:08:07 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,010 $58.16 $58,741.60 8,445 N/A view
S 2015-09-16 2015-09-17 19:12:40 AMBARELLA INC AMBA Day Christopher officer (VP, Marketing) 1,880 $70.80 $133,104.00 9,455 N/A view
S 2015-06-16 2015-06-18 18:46:49 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,763 $117.60 $207,336.00 10,910 N/A view
S 2015-06-17 2015-06-18 18:46:49 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,237 $122.00 $150,914.00 10,910 N/A view
S 2015-06-17 2015-06-18 18:46:49 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,221 $120.00 $146,520.00 9,689 N/A view
S 2015-06-18 2015-06-18 18:46:49 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,084 $125.00 $260,500.00 7,605 N/A view
S 2015-06-10 2015-06-10 18:03:05 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,000 $115.00 $115,000.00 9,124 N/A view
S 2015-06-05 2015-06-09 18:42:06 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,389 $102.00 $141,678.00 9,124 N/A view
S 2015-03-31 2015-04-01 18:44:01 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,000 $75.50 $75,500.00 9,124 3.11% view
S 2015-03-26 2015-03-30 18:04:29 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,632 $69.00 $181,608.00 9,124 -4.54% view
S 2015-03-27 2015-03-30 18:04:29 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,389 $70.90 $98,480.10 9,124 0.38% view
S 2015-03-30 2015-03-30 18:04:29 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,000 $74.00 $74,000.00 9,124 1.15% view
S 2015-03-20 2015-03-23 20:12:44 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,500 $71.02 $177,550.00 11,756 -4.98% view
S 2015-03-17 2015-03-19 18:44:02 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,341 $68.22 $91,483.00 15,065 -6.77% view
S 2015-03-19 2015-03-19 18:44:02 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 809 $68.75 $55,618.80 14,256 -5.95% view
S 2015-03-16 2015-03-18 19:33:38 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 961 $69.35 $66,645.40 12,856 -7.57% view
S 2015-03-11 2015-03-13 17:11:21 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,000 $67.95 $135,900.00 13,454 -11.55% view
S 2014-12-30 2014-12-31 18:10:13 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,000 $54.90 $109,800.00 13,454 -0.75% view
S 2014-12-26 2014-12-30 13:14:34 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,593 $52.75 $136,781.00 13,454 -9.65% view
S 2014-12-22 2014-12-23 19:09:48 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 3,756 $48.75 $183,105.00 13,454 -19.79% view
S 2014-12-16 2014-12-18 19:05:25 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,879 $46.15 $86,715.90 18,226 -22.34% view
S 2014-12-18 2014-12-18 19:05:25 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,016 $48.18 $48,950.90 17,210 -17.19% view
S 2014-06-20 2014-10-23 19:47:17 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,462 $29.50 $43,129.00 33,545 -1.73% view
S 2014-09-18 2014-10-08 18:04:59 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 4,347 $39.73 $172,707.00 31,144 3.25% view
S 2014-09-29 2014-09-30 20:49:24 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,297 $42.50 $55,122.50 35,491 0.35% view
S 2014-09-23 2014-09-24 18:59:45 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 2,500 $41.90 $104,750.00 35,491 1.24% view
S 2014-09-16 2014-09-17 19:13:53 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 1,385 $33.66 $46,619.10 35,491 -15.15% view
S 2014-03-18 2014-03-20 19:36:19 AMBARELLA INC AMBA Day Christopher officer (VP of Marketing) 689 $28.00 $19,292.00 27,664 2.71% view
S 2014-01-02 2014-01-06 18:18:45 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 35,631 $32.96 $1,174,240.00 31,357 2.81% view
S 2014-01-02 2014-01-06 18:18:45 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 4,369 $33.65 $147,012.00 26,988 4.81% view
S 2013-12-17 2013-12-19 16:29:25 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 632 $24.43 $15,439.80 23,232 -30.58% view
S 2013-10-17 2013-10-21 16:06:24 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 10,000 $21.98 $219,756.00 23,309 -1.43% view
S 2013-10-01 2013-10-03 18:16:10 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 10,000 $20.50 $204,951.00 23,309 1.83% view
S 2013-09-25 2013-09-27 16:06:25 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 10,000 $18.80 $188,009.00 23,309 -10.31% view
S 2013-09-16 2013-09-18 18:27:50 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 212 $17.80 $3,773.60 23,309 -18.15% view
S 2013-09-13 2013-09-17 19:22:00 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 400 $17.95 $7,181.00 18,962 -10.07% view
S 2013-09-16 2013-09-17 19:22:00 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 1,200 $18.13 $21,754.00 18,962 -16.01% view
S 2013-09-11 2013-09-13 17:58:50 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 390 $17.95 $7,000.50 18,962 -10.08% view
S 2013-09-12 2013-09-13 17:58:50 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 1,300 $17.96 $23,351.00 18,962 -10.01% view
S 2013-09-10 2013-09-12 15:31:24 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 16,710 $17.90 $299,137.00 18,962 -8.65% view
S 2013-06-28 2013-07-02 14:40:20 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 4,750 $16.50 $78,375.00 1,462 -11.27% view
S 2013-06-18 2013-06-19 18:21:46 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 204 $18.29 $3,731.16 1,462 -1.64% view
S 2013-06-10 2013-06-12 20:34:40 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 10,000 $16.76 $167,600.00 6,111 -0.78% view
S 2013-06-10 2013-06-12 20:34:40 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 5,000 $17.25 $86,250.00 1,111 2.09% view
S 2013-06-11 2013-06-12 20:34:40 AMBARELLA INC AMBA Day Christopher officer (See Remarks) 5,000 $17.95 $89,750.00 1,111 0.84% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method