Insider Trading activities of Castlight Health, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Castlight Health, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Castlight Health, Inc. since year 2005. Table 2 shows the detailed insider transactions of Castlight Health, Inc. since 2005. The reporting company's ticker symbol is CSLT. The reporting company's CIK number is 1433714.
The total value of stock buying since 2005 is $24,936,650.
The total value of stock sales since 2005 is $4,210,713.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Castlight Health, Inc. (CSLT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 11,422 $43,973 22,778 $84,373 57,890 $0
2017-10 30,000 $118,500 0 $0 254,938 $0
2017-08 0 $0 179,873 $691,294 189,266 $0
2017-05 0 $0 28,843 $107,806 71,765 $0
2017-02 0 $0 93,200 $342,008 240,827 $0
2016-11 0 $0 190,582 $953,147 206,208 $0
2016-08 0 $0 24,564 $103,372 66,452 $0
2016-05 0 $0 63,809 $215,580 176,500 $0
2016-02 0 $0 7,016 $19,413 20,000 $0
2015-11 2,513,460 $9,574,814 23,493 $91,035 80,000 $0
2015-05 0 $0 91,401 $805,806 0 $0
2014-12 0 $0 64,674 $796,879 0 $0
2014-08 694,324 $7,999,363 0 $0 0 $0
2014-03 450,000 $7,200,000 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Castlight Health, Inc. insiders (CSLT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-20 Nolan Mangini Siobhan (CFO & Treasurer) Sale 226 3.67 830
2017-11-17 Nolan Mangini Siobhan (CFO & Treasurer) Sale 7,893 3.69 29,133
2017-11-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 578 .00 0
2017-11-17 Doyle John C (Chief Executive Officer) Sale 10,481 3.69 38,706
2017-11-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 973 3.76 3,657
2017-11-16 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 20,000 .00 0
2017-11-16 Doyle John C (Chief Executive Officer) Sale 3,205 3.76 12,047
2017-11-16 Doyle John C (Chief Executive Officer) Option Ex 26,562 .00 0
2017-11-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 2,500 .00 0
2017-11-15 Doyle John C (Chief Executive Officer) Option Ex 8,250 .00 0
2017-11-01 Newell Robert Derek (President) Buy 5,945 3.85 22,887
2017-10-27 Newell Robert Derek (President) Buy 30,000 3.95 118,500
2017-10-25 Colella Giovanni M. Option Ex 254,938 .00 0
2017-08-18 Nolan Mangini Siobhan (CFO & Treasurer) Sale 225 3.67 825
2017-08-17 Nolan Mangini Siobhan (CFO & Treasurer) Sale 28,414 3.66 104,108
2017-08-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 578 .00 0
2017-08-17 Colella Giovanni M. Sale 8,100 3.67 29,702
2017-08-17 Doyle John C (Chief Executive Officer) Sale 35,184 3.65 128,562
2017-08-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 999 3.89 3,886
2017-08-16 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 66,875 .00 0
2017-08-16 Colella Giovanni M. Sale 30,062 3.91 117,452
2017-08-16 Colella Giovanni M. Option Ex 19,063 .00 0
2017-08-16 Doyle John C (Chief Executive Officer) Sale 3,289 3.90 12,833
2017-08-16 Doyle John C (Chief Executive Officer) Option Ex 82,813 .00 0
2017-08-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 2,500 .00 0
2017-08-15 Colella Giovanni M. Sale 14,700 4.05 59,579
2017-08-15 Colella Giovanni M. Option Ex 9,187 .00 0
2017-08-15 Doyle John C (Chief Executive Officer) Option Ex 8,250 .00 0
2017-08-14 Colella Giovanni M. Sale 9,100 4.03 36,709
2017-08-11 Colella Giovanni M. Sale 16,700 3.91 65,347
2017-08-10 Colella Giovanni M. Sale 10,100 3.86 38,996
2017-08-09 Colella Giovanni M. Sale 1,400 4.00 5,600
2017-08-08 Colella Giovanni M. Sale 21,600 4.06 87,695
2017-05-18 Nolan Mangini Siobhan (CFO & Treasurer) Sale 216 3.60 777
2017-05-17 Jain Priya (Corporate Controller & CAO) Sale 7,858 3.65 28,673
2017-05-17 Nolan Mangini Siobhan (CFO & Treasurer) Sale 1,756 3.66 6,419
2017-05-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 578 .00 0
2017-05-17 Colella Giovanni M. Sale 7,663 3.65 27,954
2017-05-17 Doyle John C (Chief Executive Officer) Sale 3,142 3.64 11,443
2017-05-16 Jain Priya (Corporate Controller & CAO) Option Ex 20,000 .00 0
2017-05-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 1,009 3.96 4,000
2017-05-16 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 4,375 .00 0
2017-05-16 Colella Giovanni M. Sale 3,793 3.97 15,043
2017-05-16 Colella Giovanni M. Option Ex 19,062 .00 0
2017-05-16 Doyle John C (Chief Executive Officer) Sale 3,406 3.96 13,497
2017-05-16 Doyle John C (Chief Executive Officer) Option Ex 7,812 .00 0
2017-05-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 2,500 .00 0
2017-05-15 Colella Giovanni M. Option Ex 9,188 .00 0
2017-05-15 Doyle John C (Chief Executive Officer) Option Ex 8,250 .00 0
2017-02-21 Nolan Mangini Siobhan (CFO & Treasurer) Sale 270 3.45 931
2017-02-21 Mccracken John (Chief Revenue Officer) Sale 5,794 3.47 20,110
2017-02-17 Nolan Mangini Siobhan (CFO & Treasurer) Sale 4,646 3.71 17,218
2017-02-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 578 .00 0
2017-02-17 Rende Jonathan (Chief Research & Dev. Officer) Sale 12,626 3.71 46,779
2017-02-17 Colella Giovanni M. (CEO and Co-Founder) Sale 31,210 3.72 115,976
2017-02-17 Mccracken John (Chief Revenue Officer) Sale 8,965 3.71 33,287
2017-02-17 Mccracken John (Chief Revenue Officer) Option Ex 20,000 .00 0
2017-02-17 Doyle John C (President & COO) Sale 13,255 3.72 49,255
2017-02-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 1,024 3.56 3,640
2017-02-16 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 10,000 .00 0
2017-02-16 Rende Jonathan (Chief Research & Dev. Officer) Sale 8,290 3.56 29,495
2017-02-16 Rende Jonathan (Chief Research & Dev. Officer) Option Ex 31,250 .00 0
2017-02-16 Colella Giovanni M. (CEO and Co-Founder) Sale 3,751 3.56 13,334
2017-02-16 Colella Giovanni M. (CEO and Co-Founder) Option Ex 76,250 .00 0
2017-02-16 Mccracken John (Chief Revenue Officer) Option Ex 31,250 .00 0
2017-02-16 Doyle John C (President & COO) Sale 3,369 3.56 11,983
2017-02-16 Doyle John C (President & COO) Option Ex 31,250 .00 0
2017-02-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 2,500 .00 0
2017-02-15 Rende Jonathan (Chief Research & Dev. Officer) Option Ex 20,312 .00 0
2017-02-15 Colella Giovanni M. (CEO and Co-Founder) Option Ex 9,187 .00 0
2017-02-15 Doyle John C (President & COO) Option Ex 8,250 .00 0
2016-11-23 Mccracken John (Chief Revenue Officer) Sale 14,430 5.00 72,164
2016-11-18 Nolan Mangini Siobhan (CFO & Treasurer) Sale 219 4.91 1,074
2016-11-18 Mccracken John (Chief Revenue Officer) Sale 5,570 4.81 26,808
2016-11-17 Nolan Mangini Siobhan (CFO & Treasurer) Sale 7,506 4.99 37,424
2016-11-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 579 .00 0
2016-11-17 Mccracken John (Chief Revenue Officer) Option Ex 20,000 .00 0
2016-11-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 1,924 4.97 9,570
2016-11-16 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 20,000 .00 0
2016-11-16 Rende Jonathan (Chief Research & Dev. Officer) Sale 15,588 4.99 77,706
2016-11-16 Colella Giovanni M. (CEO and Co-Founder) Sale 10,578 4.99 52,803
2016-11-16 Mccracken John (Chief Revenue Officer) Sale 21,583 5.06 109,166
2016-11-16 Doyle John C (President & COO) Sale 9,501 4.98 47,274
2016-11-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 5,000 .00 0
2016-11-15 Rende Jonathan (Chief Research & Dev. Officer) Option Ex 40,626 .00 0
2016-11-15 Colella Giovanni M. (CEO and Co-Founder) Option Ex 27,564 .00 0
2016-11-15 Mccracken John (Chief Revenue Officer) Sale 46,008 5.03 231,190
2016-11-15 Doyle John C (President & COO) Option Ex 24,750 .00 0
2016-11-14 Mccracken John (Chief Revenue Officer) Sale 31,780 5.00 158,900
2016-08-18 Nolan Mangini Siobhan (CFO & Treasurer) Sale 225 4.19 941
2016-08-18 Mccracken John (Chief Revenue Officer) Sale 5,594 4.13 23,125
2016-08-17 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 578 .00 0
2016-08-17 Mccracken John (Chief Revenue Officer) Option Ex 20,000 .00 0
2016-08-16 Nolan Mangini Siobhan (CFO & Treasurer) Sale 3,325 4.22 14,028
2016-08-16 Rende Jonathan (Chief Research & Dev. Officer) Sale 8,286 4.25 35,182
2016-08-16 Colella Giovanni M. (CEO and Co-Founder) Sale 3,761 4.22 15,856
2016-08-16 Doyle John C (President & COO) Sale 3,373 4.22 14,240
2016-08-15 Nolan Mangini Siobhan (CFO & Treasurer) Option Ex 8,125 .00 0
2016-08-15 Rende Jonathan (Chief Research & Dev. Officer) Option Ex 20,312 .00 0
2016-08-15 Colella Giovanni M. (CEO and Co-Founder) Option Ex 9,187 .00 0
2016-08-15 Doyle John C (President & COO) Option Ex 8,250 .00 0
2016-05-18 Mccracken John (SVP, World Wide Sales) Sale 4,526 3.99 18,040
2016-05-17 Mccracken John (SVP, World Wide Sales) Option Ex 20,000 .00 0
2016-05-16 Rende Jonathan (Chief Research & Dev. Officer) Sale 30,771 3.33 102,559
2016-05-16 Chaloemtiarana Jennifer (General Counsel) Sale 2,045 3.34 6,826
2016-05-16 Colella Giovanni M. (CEO and Co-Founder) Sale 13,982 3.34 46,643
2016-05-16 Doyle John C (CFO, COO & Treasurer) Sale 12,485 3.33 41,512
2016-05-15 Rende Jonathan (Chief Research & Dev. Officer) Option Ex 81,250 .00 0
2016-05-15 Chaloemtiarana Jennifer (General Counsel) Option Ex 5,500 .00 0
2016-05-15 Colella Giovanni M. (CEO and Co-Founder) Option Ex 36,750 .00 0
2016-05-15 Doyle John C (CFO, COO & Treasurer) Option Ex 33,000 .00 0
2016-02-18 Mccracken John (SVP, World Wide Sales) Sale 7,016 2.77 19,413
2016-02-17 Mccracken John (SVP, World Wide Sales) Option Ex 20,000 .00 0
2015-11-18 Mccracken John (SVP, World Wide Sales) Sale 23,493 3.88 91,035
2015-11-18 Vef Management V, Llc (10% Owner) Buy 121,300 3.85 467,005
2015-11-18 Roberts Bryan E (Director) Buy 121,300 3.85 467,005
2015-11-17 Mccracken John (SVP, World Wide Sales) Option Ex 80,000 .00 0
2015-11-16 Vef Management V, Llc (10% Owner) Buy 51,127 3.84 196,327
2015-11-16 Roberts Bryan E (Director) Buy 51,127 3.84 196,327
2015-11-13 Vef Management V, Llc (10% Owner) Buy 56,242 3.85 216,531
2015-11-13 Roberts Bryan E (Director) Buy 56,242 3.85 216,531
2015-11-12 Vef Management V, Llc (10% Owner) Buy 22,061 3.85 84,934
2015-11-12 Roberts Bryan E (Director) Buy 22,061 3.85 84,934
2015-11-10 Vef Management V, Llc (10% Owner) Buy 350,000 3.77 1,319,500
2015-11-10 Roberts Bryan E (Director) Buy 350,000 3.77 1,319,500
2015-11-09 Vef Management V, Llc (10% Owner) Buy 125,000 3.84 480,000
2015-11-09 Roberts Bryan E (Director) Buy 125,000 3.84 480,000
2015-11-06 Vef Management V, Llc (10% Owner) Buy 531,000 3.81 2,023,110
2015-11-06 Roberts Bryan E (Director) Buy 531,000 3.81 2,023,110
2015-05-29 Athenahealth Inc Sale 48,200 8.75 421,750
2015-05-28 Athenahealth Inc Sale 43,201 8.89 384,056
2014-12-31 Colella Giovanni M. (CEO and Co-Founder) Sale 27,474 12.03 330,429
2014-12-03 Colella Giovanni M. (CEO and Co-Founder) Sale 9,300 12.46 115,859
2014-12-02 Colella Giovanni M. (CEO and Co-Founder) Sale 27,900 12.57 350,591
2014-08-29 Ainslie Lee S Iii Buy 304,393 11.83 3,600,969
2014-08-28 Ainslie Lee S Iii Buy 249,886 11.42 2,853,698
2014-08-27 Ainslie Lee S Iii Buy 140,045 11.03 1,544,696
2014-03-19 Ainslie Lee S Iii Buy 450,000 16.00 7,200,000

Insider trading activities including stock purchases, stock sales, and option exercises of CSLT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Castlight Health, Inc. (symbol CSLT, CIK number 1433714) see the Securities and Exchange Commission (SEC) website.