Insider Trading activities of Chimerix Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Chimerix Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Chimerix Inc since year 2005. Table 2 shows the detailed insider transactions of Chimerix Inc since 2005. The reporting company's ticker symbol is CMRX. The reporting company's CIK number is 1117480.
The total value of stock buying since 2005 is $3,496,750.
The total value of stock sales since 2005 is $98,735,903.
The total value of stock option exercises since 2005 is $2,287,057.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Chimerix Inc (CMRX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-06 0 $0 0 $0 23,474 $99,999
2016-12 0 $0 100,000 $464,674 0 $0
2016-11 0 $0 0 $0 2,400 $10,224
2016-09 0 $0 5,000 $25,165 0 $0
2016-08 22,417 $100,226 0 $0 0 $0
2016-06 63,188 $233,474 0 $0 0 $0
2016-05 35,000 $166,503 0 $0 1,761 $8,893
2016-04 0 $0 0 $0 1,760 $8,888
2016-03 45,000 $221,520 0 $0 12,762 $55,757
2016-02 0 $0 0 $0 1,760 $8,888
2016-01 0 $0 0 $0 1,761 $8,893
2015-12 135,000 $957,475 0 $0 1,760 $8,888
2015-11 0 $0 1,126 $45,509 2,887 $10,615
2015-10 0 $0 2,000 $75,960 3,761 $11,953
2015-09 0 $0 2,000 $96,580 4,592 $68,119
2015-08 1,000 $47,380 2,000 $109,228 15,361 $281,987
2015-07 0 $0 30,000 $1,492,330 30,000 $68,860
2015-06 0 $0 2,000 $83,164 7,279 $93,806
2015-05 1,950 $75,153 2,000 $69,420 2,000 $3,060
2015-04 0 $0 2,000 $74,200 4,641 $48,458
2015-03 0 $0 2,000 $80,700 26,577 $290,755
2015-02 0 $0 2,000 $76,770 2,000 $3,060
2015-01 0 $0 2,000 $82,154 10,947 $109,431
2014-12 0 $0 0 $0 20,005 $162,495
2014-11 14,000 $406,000 0 $0 8,799 $151,254
2014-09 10,000 $231,870 1,550,849 $44,675,252 19,671 $74,248
2014-08 0 $0 5,000 $125,670 13,803 $56,205
2014-07 0 $0 5,000 $111,760 7,553 $17,749
2014-06 0 $0 5,000 $113,695 5,000 $11,750
2014-05 24,065 $342,204 5,000 $87,065 23,330 $89,835
2014-04 0 $0 5,000 $93,325 25,047 $145,747
2014-03 0 $0 23,979 $601,340 20,000 $35,300
2014-02 0 $0 16,072 $317,910 14,072 $25,993
2014-01 0 $0 5,928 $109,855 5,928 $13,206
2013-12 6,000 $83,850 5,000 $76,075 5,000 $11,750
2013-11 18,000 $274,291 10,909 $167,250 76,742 $279,241
2013-10 0 $0 3,190,085 $49,480,852 5,000 $11,750
2013-08 20,604 $356,804 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Chimerix Inc insiders (CMRX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-06-21 Berrey M Michelle (President and CEO) Option Ex 23,474 4.26 99,999
2016-12-28 Mario Ernest (Director) Sale 24,291 4.59 111,568
2016-12-27 Mario Ernest (Director) Sale 75,709 4.66 353,106
2016-11-29 Berrey M Michelle (President and CEO) Option Ex 2,400 4.26 10,224
2016-09-15 Leonard John M. (Director) Sale 5,000 5.03 25,165
2016-08-29 Berrey M Michelle (President and CEO) Buy 22,417 4.47 100,226
2016-06-24 Berrey M Michelle (President and CEO) Buy 13,188 3.69 48,624
2016-06-24 Mario Ernest (Director) Buy 50,000 3.70 184,850
2016-05-13 Mario Ernest (Director) Buy 10,000 4.53 45,330
2016-05-11 Mario Ernest (Director) Buy 24,200 4.85 117,369
2016-05-10 Mario Ernest (Director) Buy 800 4.75 3,804
2016-05-04 Mario Ernest (Director) Option Ex 1,761 5.05 8,893
2016-04-04 Mario Ernest (Director) Option Ex 1,760 5.05 8,888
2016-03-16 Mario Ernest (Director) Buy 5,000 4.78 23,900
2016-03-15 Mario Ernest (Director) Buy 20,000 5.13 102,620
2016-03-07 Mario Ernest (Director) Option Ex 1,761 5.05 8,893
2016-03-01 Berrey M Michelle (President and CEO) Option Ex 11,001 4.26 46,864
2016-03-01 Wollaeger Timothy (Director) Buy 10,000 4.61 46,100
2016-03-01 Demski Martha J (Director) Buy 10,000 4.89 48,900
2016-02-08 Mario Ernest (Director) Option Ex 1,760 5.05 8,888
2016-01-13 Mario Ernest (Director) Option Ex 1,761 5.05 8,893
2015-12-29 Machado Clarence Patrick (Director) Buy 10,000 7.08 70,850
2015-12-29 Mario Ernest (Director) Buy 125,000 7.09 886,625
2015-12-09 Mario Ernest (Director) Option Ex 1,760 5.05 8,888
2015-11-06 Mario Ernest (Director) Option Ex 1,761 5.05 8,893
2015-11-02 Demski Martha J (Director) Sale 1,126 40.42 45,509
2015-11-02 Demski Martha J (Director) Option Ex 1,126 1.53 1,722
2015-10-06 Mario Ernest (Director) Option Ex 1,761 5.05 8,893
2015-10-01 Demski Martha J (Director) Sale 2,000 37.98 75,960
2015-10-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-09-04 Mario Ernest (Director) Option Ex 2,592 25.10 65,059
2015-09-01 Demski Martha J (Director) Sale 2,000 48.29 96,580
2015-09-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-08-26 Berrey M Michelle (President and CEO) Option Ex 2,796 18.75 52,425
2015-08-21 Leonard John M. (Director) Buy 1,000 47.38 47,380
2015-08-12 Trost Timothy W. (SVP, CFO & Secretary) Option Ex 5,333 18.75 99,993
2015-08-06 Mario Ernest (Director) Option Ex 5,232 24.18 126,509
2015-08-03 Demski Martha J (Director) Sale 2,000 54.61 109,228
2015-08-03 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-07-17 Trost Timothy W. (SVP, CFO & Secretary) Sale 28,000 50.00 1,400,000
2015-07-17 Trost Timothy W. (SVP, CFO & Secretary) Option Ex 28,000 2.35 65,800
2015-07-01 Demski Martha J (Director) Sale 2,000 46.16 92,330
2015-07-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-06-10 Mario Ernest (Director) Option Ex 5,279 17.19 90,746
2015-06-01 Demski Martha J (Director) Sale 2,000 41.58 83,164
2015-06-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-05-12 Ricciardi Lisa Buy 1,950 38.54 75,153
2015-05-01 Demski Martha J (Director) Sale 2,000 34.71 69,420
2015-05-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-04-06 Mario Ernest (Director) Option Ex 2,641 17.19 45,398
2015-04-01 Demski Martha J (Director) Sale 2,000 37.10 74,200
2015-04-01 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-03-23 Rogers Michael D. (Chief Development Officer) Option Ex 6,372 7.57 48,236
2015-03-20 Berrey M Michelle (President and CEO) Option Ex 12,926 11.51 148,713
2015-03-18 Mario Ernest (Director) Option Ex 5,279 17.19 90,746
2015-03-02 Demski Martha J (Director) Sale 2,000 40.35 80,700
2015-03-02 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-02-02 Demski Martha J (Director) Sale 2,000 38.38 76,770
2015-02-02 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2015-01-21 Berrey M Michelle (President and CEO) Option Ex 3,668 4.26 15,625
2015-01-16 Mario Ernest (Director) Option Ex 5,279 17.19 90,746
2015-01-02 Demski Martha J (Director) Sale 2,000 41.08 82,154
2015-01-02 Demski Martha J (Director) Option Ex 2,000 1.53 3,060
2014-12-22 Berrey M Michelle (President and CEO) Option Ex 14,672 4.26 62,502
2014-12-12 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,333 18.75 99,993
2014-11-05 Leonard John M. Buy 4,000 29.00 116,000
2014-11-05 Mario Ernest Buy 10,000 29.00 290,000
2014-11-04 Mario Ernest Option Ex 8,799 17.19 151,254
2014-09-25 Trost Timothy W. (Sr. Vice President and CFO) Sale 5,000 27.75 138,775
2014-09-25 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,000 2.35 11,750
2014-09-11 Niedel James (Director) Sale 328,680 29.58 9,722,354
2014-09-10 Niedel James (Director) Sale 444,317 29.79 13,233,981
2014-09-09 Sanderling Venture Partners V, Lp Sale 122,950 29.27 3,599,361
2014-09-09 Wollaeger Timothy Sale 122,950 29.27 3,599,361
2014-09-09 Niedel James (Director) Sale 326,952 28.98 9,474,088
2014-09-08 Sanderling Venture Partners Vi Co Investment Fund Lp Sale 92,265 24.61 2,270,641
2014-09-08 Wollaeger Timothy Sale 92,265 24.61 2,270,641
2014-09-05 Sanderling Venture Partners Vi Co Investment Fund Lp Sale 7,735 23.66 183,025
2014-09-05 Wollaeger Timothy Sale 7,735 23.66 183,025
2014-09-05 Mario Ernest Buy 10,000 23.19 231,870
2014-09-02 Berrey M Michelle (President and CEO) Option Ex 14,671 4.26 62,498
2014-08-26 Mario Ernest Option Ex 8,803 5.05 44,455
2014-08-25 Trost Timothy W. (Sr. Vice President and CFO) Sale 5,000 25.13 125,670
2014-08-25 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,000 2.35 11,750
2014-07-28 Trost Timothy W. (See Remarks) Option Ex 2,553 2.35 5,999
2014-07-25 Trost Timothy W. (See Remarks) Sale 5,000 22.35 111,760
2014-07-25 Trost Timothy W. (See Remarks) Option Ex 5,000 2.35 11,750
2014-06-25 Trost Timothy W. (Sr. Vice President and CFO) Sale 5,000 22.74 113,695
2014-06-25 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,000 2.35 11,750
2014-05-27 Trost Timothy W. (SVP and CFO) Sale 5,000 17.41 87,065
2014-05-27 Trost Timothy W. (SVP and CFO) Option Ex 5,000 2.35 11,750
2014-05-27 Berrey M Michelle (See Remarks) Buy 14,065 14.22 200,004
2014-05-27 Mario Ernest Buy 10,000 14.22 142,200
2014-05-21 Berrey M Michelle (See Remarks) Option Ex 18,330 4.26 78,085
2014-04-25 Trost Timothy W. (See Remarks) Sale 5,000 18.66 93,325
2014-04-25 Trost Timothy W. (See Remarks) Option Ex 5,000 2.35 11,750
2014-04-25 Rogers Michael D. (Chief Development Officer) Option Ex 13,000 7.57 98,410
2014-04-01 Mario Ernest Option Ex 7,047 5.05 35,587
2014-03-25 Trost Timothy W. (Sr. VP and CFO) Sale 5,000 25.37 126,865
2014-03-25 Trost Timothy W. (Sr. VP and CFO) Option Ex 5,000 2.35 11,750
2014-03-13 Moch Kenneth I (President and CEO) Sale 18,979 25.00 474,475
2014-03-13 Moch Kenneth I (President and CEO) Option Ex 15,000 1.57 23,550
2014-02-25 Trost Timothy W. (Sr. VP & CFO) Sale 5,000 19.29 96,470
2014-02-25 Trost Timothy W. (Sr. VP & CFO) Option Ex 5,000 2.35 11,750
2014-02-24 Moch Kenneth I (President and CEO) Sale 11,072 20.00 221,440
2014-02-24 Moch Kenneth I (President and CEO) Option Ex 9,072 1.57 14,243
2014-01-30 Moch Kenneth I (President and CEO) Sale 928 20.00 18,560
2014-01-30 Moch Kenneth I (President and CEO) Option Ex 928 1.57 1,456
2014-01-27 Trost Timothy W. (Sr. Vice President and CFO) Sale 5,000 18.26 91,295
2014-01-27 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,000 2.35 11,750
2013-12-26 Trost Timothy W. (Sr. VP and CFO) Sale 5,000 15.21 76,075
2013-12-26 Trost Timothy W. (Sr. VP and CFO) Option Ex 5,000 2.35 11,750
2013-12-13 Mario Ernest Buy 5,000 13.90 69,500
2013-12-09 Drake Rodman L Buy 1,000 14.35 14,350
2013-11-25 Trost Timothy W. (SVP, CFO & Secretary) Sale 5,000 14.99 74,935
2013-11-25 Trost Timothy W. (SVP, CFO & Secretary) Option Ex 5,000 2.35 11,750
2013-11-25 Drake Rodman L (Director) Buy 1,000 15.01 15,010
2013-11-25 Mario Ernest (Director) Buy 8,000 15.20 121,600
2013-11-22 Drake Rodman L (Director) Buy 449 15.55 6,981
2013-11-20 Drake Rodman L (Director) Buy 51 15.00 765
2013-11-19 Mario Ernest (Director) Buy 7,500 15.25 114,375
2013-11-19 Mario Ernest (Director) Option Ex 15,840 5.05 79,992
2013-11-15 Trost Timothy W. (SVP, CFO & Secretary) Sale 3,409 15.63 53,275
2013-11-15 Trost Timothy W. (SVP, CFO & Secretary) Option Ex 3,409 .00 0
2013-11-15 Berrey M Michelle (Chief Medical Officer) Option Ex 44,014 4.26 187,499
2013-11-15 Drake Rodman L (Director) Buy 1,000 15.56 15,560
2013-11-15 Moch Kenneth I (President and CEO) Sale 2,500 15.62 39,040
2013-11-15 Moch Kenneth I (President and CEO) Option Ex 8,479 .00 0
2013-10-25 Trost Timothy W. (Sr. Vice President and CFO) Sale 5,000 16.04 80,185
2013-10-25 Trost Timothy W. (Sr. Vice President and CFO) Option Ex 5,000 2.35 11,750
2013-10-23 Canaan Partners Vii Llc Sale 674,771 15.51 10,465,698
2013-10-23 New Leaf Ventures Ii, L.p. Sale 585,602 15.51 9,082,687
2013-10-23 Hutton Wende S Sale 674,771 15.51 10,465,698
2013-10-23 Niedel James Sale 585,602 15.51 9,082,687
2013-10-23 Champsi Farah Sale 447,499 15.51 6,940,709
2013-10-23 Pappas Arthur M Sale 216,840 15.51 3,363,188
2013-08-30 Mario Ernest Buy 850 15.78 13,408
2013-08-29 Mario Ernest Buy 4,214 15.82 66,686
2013-08-26 Mario Ernest Buy 5,960 17.20 102,512
2013-08-23 Berrey M Michelle (Chief Medical Officer) Buy 5,540 18.70 103,598
2013-08-20 Mario Ernest Buy 40 17.50 700
2013-08-19 Mario Ernest Buy 2,000 17.50 35,000
2013-08-16 Mario Ernest Buy 2,000 17.45 34,900

Insider trading activities including stock purchases, stock sales, and option exercises of CMRX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Chimerix Inc (symbol CMRX, CIK number 1117480) see the Securities and Exchange Commission (SEC) website.