Insider Trading activities of Regenxbio Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Regenxbio Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Regenxbio Inc. since year 2005. Table 2 shows the detailed insider transactions of Regenxbio Inc. since 2005. The reporting company's ticker symbol is RGNX. The reporting company's CIK number is 1590877.
The total value of stock buying since 2005 is $3,850,000.
The total value of stock sales since 2005 is $16,736,544.
The total value of stock option exercises since 2005 is $2,410,677.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Regenxbio Inc. (RGNX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-04 0 $0 25,000 $917,975 20,000 $242,000
2018-03 0 $0 40,000 $1,270,500 85,000 $601,000
2018-02 0 $0 15,000 $415,600 0 $0
2018-01 0 $0 15,000 $424,100 180,000 $153,000
2017-12 0 $0 67,000 $2,119,275 52,000 $1,045,499
2017-11 0 $0 17,000 $462,220 32,000 $51,680
2017-10 0 $0 35,000 $1,193,450 20,000 $17,000
2017-09 0 $0 165,500 $4,492,400 140,000 $118,998
2017-08 0 $0 24,540 $495,207 38,530 $32,750
2017-07 0 $0 24,600 $462,600 15,000 $12,750
2017-06 0 $0 24,600 $485,470 15,000 $12,750
2017-05 0 $0 51,699 $1,062,891 20,000 $17,000
2017-04 0 $0 28,540 $602,337 0 $0
2016-06 0 $0 0 $0 125,000 $106,250
2016-05 0 $0 84,685 $939,730 0 $0
2016-04 0 $0 122,067 $1,392,789 0 $0
2015-09 175,000 $3,850,000 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Regenxbio Inc. insiders (RGNX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-04-16 Vasista Vittal (Chief Financial Officer) Sale 5,000 37.59 187,975
2018-04-11 Christmas Patrick J. (SVP, General Counsel) Sale 10,000 39.00 390,000
2018-04-11 Christmas Patrick J. (SVP, General Counsel) Option Ex 10,000 12.10 121,000
2018-04-09 Christmas Patrick J. (SVP, General Counsel) Sale 10,000 34.00 340,000
2018-04-09 Christmas Patrick J. (SVP, General Counsel) Option Ex 10,000 12.10 121,000
2018-03-26 Vasista Vittal (Chief Financial Officer) Sale 5,000 30.00 150,000
2018-03-20 Mills Kenneth T. (President and CEO) Sale 10,000 29.55 295,500
2018-03-13 Simpson Curran (SVP, Technical Operations) Sale 25,000 33.00 825,000
2018-03-13 Simpson Curran (SVP, Technical Operations) Option Ex 25,000 22.00 550,000
2018-03-06 Vasista Vittal (Chief Financial Officer) Option Ex 60,000 .85 51,000
2018-02-28 Vasista Vittal (Chief Financial Officer) Sale 5,000 30.00 150,000
2018-02-20 Mills Kenneth T. (President and CEO) Sale 10,000 26.56 265,600
2018-01-22 Mills Kenneth T. (President and CEO) Sale 10,000 27.33 273,300
2018-01-16 Vasista Vittal (Chief Financial Officer) Sale 5,000 30.16 150,800
2018-01-11 Mills Kenneth T. (President and CEO) Option Ex 150,000 .85 127,500
2018-01-05 Vasista Vittal (Chief Financial Officer) Option Ex 30,000 .85 25,500
2017-12-22 Simpson Curran (SVP, Technical Operations) Sale 30,000 33.03 990,900
2017-12-22 Simpson Curran (SVP, Technical Operations) Option Ex 30,000 22.00 660,000
2017-12-20 Mills Kenneth T. (President and CEO) Sale 10,000 31.75 317,500
2017-12-19 Vasista Vittal (Chief Financial Officer) Sale 4,994 30.00 149,820
2017-12-18 Vasista Vittal (Chief Financial Officer) Sale 6 30.00 180
2017-12-07 Simpson Curran (SVP, Technical Operations) Sale 21,890 30.04 657,575
2017-12-07 Simpson Curran (SVP, Technical Operations) Option Ex 21,890 17.55 384,060
2017-12-04 Simpson Curran (SVP, Technical Operations) Sale 110 30.00 3,300
2017-12-04 Simpson Curran (SVP, Technical Operations) Option Ex 110 13.09 1,439
2017-11-27 Simpson Curran (SVP, Technical Operations) Sale 2,000 29.31 58,620
2017-11-27 Simpson Curran (SVP, Technical Operations) Option Ex 2,000 13.09 26,180
2017-11-20 Mills Kenneth T. (President and CEO) Sale 10,000 27.71 277,100
2017-11-20 Mills Kenneth T. (President and CEO) Option Ex 30,000 .85 25,500
2017-11-15 Vasista Vittal (Chief Financial Officer) Sale 5,000 25.30 126,500
2017-10-20 Mills Kenneth T. (President and CEO) Sale 10,000 32.82 328,200
2017-10-16 Vasista Vittal (Chief Financial Officer) Sale 5,000 33.25 166,250
2017-10-11 Hayden Donald J Jr Sale 20,000 34.95 699,000
2017-10-11 Hayden Donald J Jr Option Ex 20,000 .85 17,000
2017-09-27 Hayden Donald J Jr Sale 20,000 32.45 649,000
2017-09-27 Hayden Donald J Jr Option Ex 20,000 .85 17,000
2017-09-20 Mills Kenneth T. (President and CEO) Sale 10,000 29.68 296,850
2017-09-18 Hayden Donald J Jr Sale 20,000 29.95 599,000
2017-09-18 Hayden Donald J Jr Option Ex 20,000 .85 17,000
2017-09-15 Vasista Vittal (Chief Financial Officer) Sale 5,000 27.41 137,050
2017-09-15 Hayden Donald J Jr Sale 20,000 27.45 549,000
2017-09-15 Hayden Donald J Jr Option Ex 20,000 .85 17,000
2017-09-08 Yoo Stephen (Chief Medical Officer) Sale 27,342 25.00 683,550
2017-09-08 Yoo Stephen (Chief Medical Officer) Option Ex 27,342 .85 23,240
2017-09-06 Yoo Stephen (Chief Medical Officer) Sale 855 25.00 21,375
2017-09-06 Yoo Stephen (Chief Medical Officer) Option Ex 855 .85 726
2017-09-05 Yoo Stephen (Chief Medical Officer) Sale 31,803 25.00 795,075
2017-09-05 Yoo Stephen (Chief Medical Officer) Option Ex 31,803 .85 27,032
2017-09-05 Mills Kenneth T. (President and CEO) Sale 10,500 25.00 262,500
2017-09-05 Hayden Donald J Jr Sale 20,000 24.95 499,000
2017-09-05 Hayden Donald J Jr Option Ex 20,000 .85 17,000
2017-08-25 Mills Kenneth T. (President and CEO) Option Ex 23,530 .85 20,000
2017-08-21 Yoo Stephen (Chief Medical Officer) Sale 15,000 20.03 300,450
2017-08-21 Yoo Stephen (Chief Medical Officer) Option Ex 15,000 .85 12,750
2017-08-21 Mills Kenneth T. (President and CEO) Sale 6,500 20.05 130,325
2017-08-15 Vasista Vittal (Chief Financial Officer) Sale 3,040 21.20 64,432
2017-07-20 Yoo Stephen (Chief Medical Officer) Sale 15,000 18.66 279,900
2017-07-20 Yoo Stephen (Chief Medical Officer) Option Ex 15,000 .85 12,750
2017-07-20 Mills Kenneth T. (President and CEO) Sale 6,500 18.66 121,290
2017-07-17 Vasista Vittal (Chief Financial Officer) Sale 3,100 19.81 61,410
2017-06-20 Yoo Stephen (Chief Medical Officer) Sale 15,000 19.88 298,125
2017-06-20 Yoo Stephen (Chief Medical Officer) Option Ex 15,000 .85 12,750
2017-06-20 Mills Kenneth T. (President and CEO) Sale 6,500 19.88 129,220
2017-06-15 Vasista Vittal (Chief Financial Officer) Sale 3,100 18.75 58,125
2017-05-15 Vasista Vittal (Chief Financial Officer) Sale 3,100 19.07 59,117
2017-05-15 Hayden Donald J Jr (Director) Sale 8,599 19.04 163,724
2017-05-08 Hayden Donald J Jr (Director) Sale 10,000 18.35 183,500
2017-05-01 Hayden Donald J Jr (Director) Sale 30,000 21.89 656,550
2017-05-01 Hayden Donald J Jr (Director) Option Ex 20,000 .85 17,000
2017-04-24 Vasista Vittal (Chief Financial Officer) Sale 3,100 21.18 65,673
2017-04-24 Mills Kenneth T. (President and CEO) Sale 15,440 21.17 326,864
2017-04-24 Hayden Donald J Jr (Director) Sale 10,000 20.98 209,800
2016-06-13 Mills Kenneth T. (President and CEO) Option Ex 125,000 .85 106,250
2016-05-17 Fmr Llc (Other) Sale 18,300 12.41 227,103
2016-05-16 Fmr Llc (Other) Sale 10,500 11.95 125,517
2016-05-13 Fmr Llc (Other) Sale 5,530 11.27 62,306
2016-05-12 Fmr Llc (Other) Sale 6,711 10.90 73,176
2016-05-11 Fmr Llc (Other) Sale 14,189 10.63 150,885
2016-05-10 Fmr Llc (Other) Sale 10,943 10.11 110,677
2016-05-09 Fmr Llc (Other) Sale 5,731 9.91 56,777
2016-05-06 Fmr Llc (Other) Sale 4,839 9.95 48,167
2016-05-04 Fmr Llc (Other) Sale 1,896 10.47 19,860
2016-05-03 Fmr Llc (Other) Sale 3,650 10.76 39,266
2016-05-02 Fmr Llc (Other) Sale 2,396 10.85 25,996
2016-04-28 Fmr Llc (Other) Sale 4,918 11.31 55,627
2016-04-27 Fmr Llc (Other) Sale 28,278 11.19 316,289
2016-04-26 Fmr Llc (Other) Sale 5,300 11.12 58,935
2016-04-25 Fmr Llc (Other) Sale 3,888 11.29 43,895
2016-04-22 Fmr Llc (Other) Sale 17,358 11.30 196,145
2016-04-21 Fmr Llc (Other) Sale 3,200 11.28 36,096
2016-04-20 Fmr Llc (Other) Sale 4,200 11.42 47,964
2016-04-19 Fmr Llc (Other) Sale 8,989 11.77 105,800
2016-04-18 Fmr Llc (Other) Sale 9,600 11.94 114,624
2016-04-15 Fmr Llc (Other) Sale 9,300 11.56 107,508
2016-04-14 Fmr Llc (Other) Sale 4,734 11.57 54,772
2016-04-13 Fmr Llc (Other) Sale 20,000 11.44 228,800
2016-04-12 Fmr Llc (Other) Sale 2,302 11.44 26,334
2015-09-22 Deerfield Partners, Lp Buy 175,000 22.00 3,850,000

Insider trading activities including stock purchases, stock sales, and option exercises of RGNX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Regenxbio Inc. (symbol RGNX, CIK number 1590877) see the Securities and Exchange Commission (SEC) website.