Viswanathan Ravi, 10% owner of TCON - Past Performance as of 06/26/19. Total 80 Records. Link to Thomson Financial
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P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
P 2018-10-22 2018-10-24 17:02:46.0 PhaseBio Pharmaceuticals Inc PHAS Viswanathan Ravi various various various various various various various various various 10% owner 1,800,000 $5.00 $9,000,000.00 6,641,630 view
P 2018-09-07 2018-09-10 16:51:09.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 1.2E7 $1.67 $2.00004E7 1.2E7 view
P 2018-09-07 2018-09-10 16:51:09.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 3,000,000 $1.67 $5,000,100.00 8.2978704E7 view
P 2018-08-21 2018-08-22 16:47:43.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 663,716 $2.26 $1,500,000.00 1.8698E7 view
P 2018-07-19 2018-07-20 16:47:41.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 50,600 $2.00 $101,165.00 1.80343E7 view
P 2018-07-18 2018-07-20 16:47:41.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 200,000 $1.95 $390,580.00 1.79837E7 view
P 2018-06-28 2018-06-28 19:23:56.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 187,130 $2.10 $392,692.00 1.77837E7 view
P 2018-06-27 2018-06-28 19:23:56.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 5,295 $2.15 $11,384.20 1.75966E7 view
P 2018-05-30 2018-05-30 17:13:30.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 275 $2.15 $591.25 1.75913E7 view
P 2018-05-21 2018-05-21 17:30:40.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 32,200 $2.14 $69,059.30 1.7591E7 view
P 2018-05-17 2018-05-21 17:30:40.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 184,179 $2.13 $391,436.00 1.75387E7 view
P 2018-05-18 2018-05-21 17:30:40.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 20,100 $2.14 $42,927.60 1.75588E7 view
P 2018-05-08 2018-05-10 17:12:59.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 70,873 $2.13 $151,250.00 1.73545E7 view
P 2018-04-23 2018-04-23 16:49:08.0 Surface Oncology, Inc. SURF Viswanathan Ravi 10% owner 133,333 $15.00 $2,000,000.00 3,312,880 view
P 2018-04-10 2018-04-10 17:32:53.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 203,200 $2.46 $499,994.00 1.72837E7 view
P 2018-04-09 2018-04-10 17:32:53.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 32,100 $2.43 $78,099.30 1.70805E7 view
P 2018-04-06 2018-04-10 17:32:53.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 685,676 $2.24 $1,536,940.00 1.70484E7 view
P 2018-03-27 2018-03-28 17:15:07.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 6,000,000 $1.92 $1.15002E7 7.9978704E7 view
P 2018-03-26 2018-03-28 17:15:07.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 571,164 $1.90 $1,087,550.00 7.3978704E7 view
P 2018-03-23 2018-03-23 18:34:50.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 294,090 $1.95 $572,358.00 7.3407504E7 view
P 2018-03-21 2018-03-23 18:34:50.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 104,844 $1.81 $189,820.00 7.22438E7 view
P 2018-03-22 2018-03-23 18:34:50.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 869,574 $1.90 $1,655,670.00 7.31134E7 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 26,304 $54.32 $1,428,880.00 9,590,990 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 6,399 $55.01 $352,005.00 9,597,390 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 4,080 $56.66 $231,174.00 9,601,470 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 17,859 $57.34 $1,024,110.00 9,619,330 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 30,321 $58.28 $1,767,150.00 9,649,650 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 1,600 $59.15 $94,633.60 9,651,250 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 17,248 $59.76 $1,030,810.00 9,668,500 view
P 2018-03-06 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 12,634 $59.82 $755,708.00 9,681,130 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 6,575 $54.32 $357,165.00 717,004 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 1,600 $55.01 $88,015.00 718,604 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 1,020 $56.66 $57,793.60 719,624 view
P 2018-03-02 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 4,465 $57.34 $256,043.00 724,089 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 7,557 $58.28 $440,433.00 731,646 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 400 $59.15 $23,658.40 732,046 view
P 2018-03-05 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 4,311 $59.76 $257,643.00 736,357 view
P 2018-03-06 2018-03-06 21:17:18.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 3,159 $59.82 $188,957.00 739,516 view
P 2018-02-16 2018-02-21 16:36:10.0 Ra Pharmaceuticals, Inc. RARX Viswanathan Ravi various various various various various various various various various 10% owner 2,000,000 $6.00 $1.2E7 5,490,070 view
S 2017-11-27 2017-11-27 18:20:01.0 APPIAN CORP APPN Viswanathan Ravi 10% owner 569,620 $19.49 $1.11019E7 0 view
S 2017-11-20 2017-11-21 16:51:25.0 APPIAN CORP APPN Viswanathan Ravi 10% owner 2,820,520 $19.49 $5.49719E7 0 view
P 2017-10-10 2017-10-10 16:37:00.0 RHYTHM PHARMACEUTICALS, INC. RYTM Viswanathan Ravi 10% owner 550,000 $17.00 $9,350,000.00 4,909,960 view
P 2017-07-03 2017-07-06 17:21:20.0 Mersana Therapeutics, Inc. MRSN Viswanathan Ravi 10% owner 1,000,000 $15.00 $1.5E7 8,140,140 view
P 2017-03-28 2017-03-29 16:13:57.0 AVEO PHARMACEUTICALS INC AVEO Viswanathan Ravi 10% owner 6,000,000 $0.50 $3,000,000.00 1.63627E7 N/A view
P 2017-03-27 2017-03-28 16:28:20.0 Adaptimmune Therapeutics PLC ADAP Viswanathan Ravi 10% owner 1.287E7 $0.70 $9,009,000.00 7.2139E7 N/A view
P 2016-12-19 2016-12-19 16:49:25.0 Achaogen Inc AKAO Viswanathan Ravi 10% owner 500,000 $13.50 $6,750,000.00 5,215,130 N/A view
P 2016-11-29 2016-11-29 17:54:24.0 Tracon Pharmaceuticals, Inc. TCON Viswanathan Ravi 10% owner 869,565 $5.75 $5,000,000.00 2,758,040 N/A view
P 2016-10-31 2016-10-31 16:52:25.0 Ra Pharmaceuticals, Inc. RARX Viswanathan Ravi 10% owner 338,462 $13.00 $4,400,010.00 3,490,070 N/A view
S 2016-10-31 2016-10-31 16:52:25.0 Ra Pharmaceuticals, Inc. RARX Viswanathan Ravi 10% owner 435 $13.00 $5,655.00 80,223 N/A view
P 2016-07-29 2016-08-02 16:38:42.0 INTERLEUKIN GENETICS INC ILIU Viswanathan Ravi 10% owner 2.01207E7 $0.10 $2,000,000.00 5.54188E7 N/A view
P 2016-07-18 2016-07-20 16:45:22.0 ARDELYX, INC. ARDX Viswanathan Ravi 10% owner 763,650 $8.73 $6,666,660.00 2,665,520 N/A view
P 2016-07-18 2016-07-20 16:45:22.0 ARDELYX, INC. ARDX Viswanathan Ravi 10% owner 763,651 $8.73 $6,666,670.00 2,665,520 N/A view
P 2016-03-18 2016-03-18 17:41:19.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 710,429 $35.19 $2.5E7 710,429 N/A view
P 2016-03-18 2016-03-18 17:41:19.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 710,429 $35.19 $2.5E7 9,564,680 N/A view
P 2016-01-13 2016-01-14 16:44:06.0 ARDELYX, INC. ARDX Viswanathan Ravi 10% owner 500,000 $10.00 $5,000,000.00 1,901,870 N/A view
P 2016-01-13 2016-01-14 16:44:06.0 ARDELYX, INC. ARDX Viswanathan Ravi 10% owner 500,000 $10.00 $5,000,000.00 1,901,870 N/A view
P 2016-01-12 2016-01-12 17:36:00.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 1,111,110 $9.00 $10,000,000.00 5,854,350 N/A view
P 2015-10-06 2015-10-06 15:18:18.0 Mirna Therapeutics, Inc. MIRN Viswanathan Ravi 10% owner 857,142 $7.00 $5,999,990.00 2,971,520 N/A view
S 2015-06-12 2015-06-15 16:55:41.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 336 $54.53 $18,323.40 553 N/A view
S 2015-06-15 2015-06-15 16:55:41.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 553 $54.96 $30,392.50 0 N/A view
P* 2015-02-04 2015-02-05 15:59:08.0 Tracon Pharmaceuticals, Inc. TCON Viswanathan Ravi 10% owner 500,000 $10.00 $5,000,000.00 1,888,470 63.80% view
P 2014-12-23 2014-12-29 17:04:08.0 INTERLEUKIN GENETICS INC ILIU Viswanathan Ravi 10% owner 1.9869E7 $0.10 $1,992,860.00 3.52981E7 159.22% view
P 2014-10-08 2014-10-08 16:36:31.0 Dermira, Inc. DERM Viswanathan Ravi 10% owner 69,112 $16.00 $1,105,790.00 3,502,920 -1.38% view
S 2014-08-18 2014-08-18 17:59:06.0 CVENT INC CVT Viswanathan Ravi 10% owner 336 $26.04 $8,749.91 0 -1.95% view
S 2014-08-18 2014-08-18 17:31:38.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 433 $35.56 $15,396.00 0 23.11% view
P 2014-08-06 2014-08-06 16:44:03.0 Loxo Oncology, Inc. LOXO Viswanathan Ravi 10% owner 230,769 $13.00 $3,000,000.00 1,789,420 19.69% view
P 2014-07-22 2014-07-22 17:14:03.0 Roka BioScience, Inc. ROKA Viswanathan Ravi 10% owner 383,333 $12.00 $4,600,000.00 3,216,810 2.42% view
S* 2014-01-21 2014-01-23 14:25:55.0 CVENT INC CVT Viswanathan Ravi 10% owner 169,887 $35.50 $6,030,990.00 5,994,110 -9.46% view
S* 2014-01-16 2014-01-21 10:21:44.0 CVENT INC CVT Viswanathan Ravi 10% owner 1,132,590 $35.50 $4.02069E7 6,163,990 -9.52% view
P 2013-11-15 2013-11-18 08:04:14.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 25,800 $19.31 $498,185.00 406,500 9.17% view
P 2013-11-15 2013-11-18 08:04:14.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 23,700 $20.31 $481,269.00 380,700 3.81% view
P 2013-11-14 2013-11-18 08:04:14.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 163,620 $19.04 $3,115,540.00 357,000 10.71% view
P 2013-11-14 2013-11-18 08:04:14.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 152,459 $19.99 $3,047,340.00 193,380 5.46% view
P 2013-11-14 2013-11-18 08:04:14.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 40,921 $20.91 $855,654.00 40,921 0.81% view
P 2013-06-05 2013-06-07 14:37:16.0 Epizyme, Inc. EPZM Viswanathan Ravi 10% owner 400,000 $15.00 $6,000,000.00 6,033,240 102.60% view
S 2013-04-16 2013-04-17 21:41:20.0 Omthera Pharmaceuticals, Inc. OMTH Viswanathan Ravi 10% owner 196 $8.00 $1,568.00 156,054 8.62% view
P 2013-04-16 2013-04-17 21:41:20.0 Omthera Pharmaceuticals, Inc. OMTH Viswanathan Ravi 10% owner 625,000 $8.00 $5,000,000.00 5,833,210 -8.62% view
S 2012-10-29 2012-10-30 14:06:36.0 Millennial Media Inc. MM Viswanathan Ravi 10% owner 1,597,790 $13.44 $2.14783E7 8,196,610 -1.39% view
P 2012-07-03 2012-07-03 12:33:05.0 TESARO, Inc. TSRO Viswanathan Ravi 10% owner 1,111,110 $13.50 $1.5E7 1.14993E7 -1.63% view
P 2011-11-21 2011-11-22 13:26:42.0 Clovis Oncology, Inc. CLVS Viswanathan Ravi 10% owner 1,316,300 $13.00 $1.71119E7 3,419,670 5.85% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method