Insider Trading activities of Builders Firstsource, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Builders Firstsource, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Builders Firstsource, Inc. since year 2005. Table 2 shows the detailed insider transactions of Builders Firstsource, Inc. since 2005. The reporting company's ticker symbol is BLDR. The reporting company's CIK number is 1316835.
The total value of stock buying since 2005 is $43,352,239.
The total value of stock sales since 2005 is $1,985,826,307.
The total value of stock option exercises since 2005 is $13,889,728.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Builders Firstsource, Inc. (BLDR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 393,298 $7,154,248 351,683 $1,893,052
2017-09 800,000 $12,936,000 13,645,368 $220,735,136 109,536 $840,141
2017-06 0 $0 35,000 $521,850 30,000 $230,100
2017-03 0 $0 20,243,416 $293,859,809 100,250 $399,192
2016-11 0 $0 12,403 $139,657 0 $0
2016-08 0 $0 380,298 $4,725,768 485,753 $1,992,121
2016-06 0 $0 387,250 $4,646,922 512,250 $2,129,077
2016-05 0 $0 39,829,265 $414,256,717 0 $0
2015-12 0 $0 330,500 $4,404,889 330,500 $1,663,895
2015-11 0 $0 21,354,525 $279,055,420 107,500 $555,775
2015-07 0 $0 13,800,000 $168,691,200 0 $0
2015-06 16,000 $198,560 0 $0 0 $0
2015-05 0 $0 78,383 $980,653 0 $0
2015-04 0 $0 2,550,094 $32,170,157 0 $0
2014-09 0 $0 88,606 $604,000 37,000 $118,030
2014-04 0 $0 14,078 $129,711 0 $0
2014-03 0 $0 73,304 $663,344 0 $0
2014-02 0 $0 108,871 $950,691 0 $0
2014-01 0 $0 518,771 $4,178,404 0 $0
2013-10 0 $0 340,469 $2,543,012 0 $0
2013-08 0 $0 5,477 $32,862 0 $0
2013-06 0 $0 8,768 $61,384 0 $0
2013-05 0 $0 621,742 $4,148,858 43,300 $136,395
2013-04 0 $0 92,894 $571,298 0 $0
2013-03 0 $0 129,799 $801,522 0 $0
2013-02 0 $0 59,553 $336,888 30,000 $94,500
2013-01 0 $0 351,517 $2,200,581 0 $0
2012-11 0 $0 155,101 $920,459 0 $0
2012-10 0 $0 67,284 $365,658 0 $0
2012-06 148,287 $528,648 0 $0 0 $0
2012-05 599,790 $2,336,949 0 $0 0 $0
2012-04 10,000 $34,500 0 $0 0 $0
2012-03 301,146 $937,848 40,518 $124,147 0 $0
2012-02 198,300 $617,580 55,838 $152,259 0 $0
2012-01 200 $392 0 $0 0 $0
2011-12 318,053 $590,809 0 $0 0 $0
2011-03 0 $0 60,000 $147,973 0 $0
2011-02 0 $0 55,064 $126,206 0 $0
2010-11 0 $0 95 $205 0 $0
2010-09 0 $0 100,000 $208,900 0 $0
2010-08 0 $0 110,905 $225,854 0 $0
2010-05 0 $0 50,000 $198,444 0 $0
2010-02 0 $0 70,000 $207,550 0 $0
2009-11 0 $0 50,000 $194,273 0 $0
2008-06 0 $0 100,000 $713,371 0 $0
2008-03 613,452 $3,989,035 0 $0 0 $0
2008-02 360,252 $2,481,136 0 $0 0 $0
2007-12 0 $0 0 $0 24,000 $75,600
2007-05 0 $0 0 $0 11,556 $36,401
2007-03 158,340 $2,599,940 19,942 $350,633 17,000 $53,550
2006-12 852,000 $15,409,220 300,000 $5,580,000 300,000 $945,000
2006-11 38,000 $634,636 0 $0 27,200 $85,680
2006-08 0 $0 129,999 $2,159,783 187,499 $590,621
2006-05 0 $0 37,090 $877,558 39,807 $125,391
2006-04 0 $0 193,300 $4,158,907 300,000 $945,000
2006-03 0 $0 71,374 $1,665,946 304,477 $959,102
2006-02 0 $0 0 $0 6,700 $21,105
2005-12 0 $0 30,000 $600,000 0 $0
2005-08 2,910 $56,986 0 $0 0 $0
2005-07 0 $0 9,035,530 $144,568,480 0 $0
2005-06 0 $0 23,357,170 $373,714,720 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Builders Firstsource, Inc. insiders (BLDR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-14 Crow M Chad (President and COO) Sale 38,655 18.16 701,974
2017-11-13 Tolly Morris E (Sr Vice President-Operations) Sale 68,200 18.23 1,243,286
2017-11-13 Tolly Morris E (Sr Vice President-Operations) Option Ex 68,200 6.92 472,285
2017-11-13 Mcaleenan Donald F (SVP & General Counsel) Sale 166,714 18.16 3,027,526
2017-11-13 Mcaleenan Donald F (SVP & General Counsel) Option Ex 166,714 3.15 525,149
2017-11-13 Crow M Chad (President and COO) Sale 119,729 18.22 2,181,462
2017-11-13 Crow M Chad (President and COO) Option Ex 116,769 7.67 895,618
2017-09-11 Christophe Cleveland A (Director) Sale 36,000 16.66 599,760
2017-09-08 Griffin Robert C (Director) Sale 17,655 16.83 297,133
2017-09-08 Sherman Floyd F (Chief Executive Officer) Sale 109,536 16.72 1,831,441
2017-09-08 Sherman Floyd F (Chief Executive Officer) Option Ex 109,536 7.67 840,141
2017-09-06 Jll Associates G.p. V, L.l.c. (10% Owner) Sale 13,482,177 16.17 218,006,802
2017-09-06 Levy Paul S (Director) Buy 800,000 16.17 12,936,000
2017-06-09 Sherman Floyd F (Chief Executive Officer) Sale 35,000 14.91 521,850
2017-06-09 Sherman Floyd F (Chief Executive Officer) Option Ex 30,000 7.67 230,100
2017-03-13 Sherman Floyd F (Chief Executive Officer) Sale 15,000 15.32 229,800
2017-03-08 Jll Associates G.p. V, L.l.c. (10% Owner) Sale 10,000,000 14.51 145,100,000
2017-03-08 Levy Paul S (Director) Sale 10,000,000 14.51 145,100,000
2017-03-07 Tolly Morris E (Sr Vice President-Operations) Sale 50,000 14.84 742,000
2017-03-07 Tolly Morris E (Sr Vice President-Operations) Option Ex 50,000 3.19 159,500
2017-03-06 Mcaleenan Donald F (SVP & General Counsel) Sale 71,937 15.06 1,083,371
2017-03-06 Crow M Chad (President and COO) Sale 106,479 15.07 1,604,638
2017-03-06 Crow M Chad (President and COO) Option Ex 50,250 4.77 239,692
2016-11-17 Sherman Floyd F (Chief Executive Officer) Sale 12,403 11.26 139,657
2016-08-19 Mcaleenan Donald F (SVP & General Counsel) Sale 70,000 12.56 879,200
2016-08-19 Mcaleenan Donald F (SVP & General Counsel) Option Ex 70,000 3.15 220,500
2016-08-17 Tolly Morris E (Sr Vice President-Operations) Sale 50,000 12.43 621,500
2016-08-17 Tolly Morris E (Sr Vice President-Operations) Option Ex 50,000 3.19 159,500
2016-08-16 Sherman Floyd F (Chief Executive Officer) Sale 100,000 12.37 1,237,000
2016-08-16 Sherman Floyd F (Chief Executive Officer) Option Ex 230,000 5.15 1,184,500
2016-08-15 Sherman Floyd F (Chief Executive Officer) Sale 100,000 12.45 1,245,000
2016-08-15 Sherman Floyd F (Chief Executive Officer) Option Ex 100,000 3.15 315,000
2016-08-12 Griffin Robert C (Director) Sale 24,545 12.43 305,094
2016-08-12 Sherman Floyd F (Chief Executive Officer) Sale 35,753 12.25 437,974
2016-08-12 Sherman Floyd F (Chief Executive Officer) Option Ex 35,753 3.15 112,621
2016-06-10 Crow M Chad (President, COO, and CFO) Sale 52,250 11.81 617,072
2016-06-10 Crow M Chad (President, COO, and CFO) Option Ex 52,250 3.19 166,677
2016-06-09 Crow M Chad (President, COO, and CFO) Sale 65,000 12.11 787,150
2016-06-09 Crow M Chad (President, COO, and CFO) Option Ex 65,000 3.19 207,350
2016-06-02 Sherman Floyd F (Chief Executive Officer) Option Ex 125,000 7.15 893,750
2016-06-01 Sherman Floyd F (Chief Executive Officer) Sale 270,000 12.01 3,242,700
2016-06-01 Sherman Floyd F (Chief Executive Officer) Option Ex 270,000 3.19 861,300
2016-05-24 Graff Michael (Director) Sale 13,263,266 10.40 137,937,966
2016-05-24 Barr David (Director) Sale 13,263,266 10.40 137,937,966
2016-05-24 Landy Joseph P. (10% Owner) Sale 13,263,266 10.40 137,937,966
2016-05-10 Crow M Chad (President, COO, and CFO) Sale 39,467 11.22 442,819
2015-12-08 Tolly Morris E (Sr Vice President-Operations) Sale 57,400 12.93 742,182
2015-12-08 Tolly Morris E (Sr Vice President-Operations) Option Ex 57,400 3.19 183,106
2015-12-07 Tolly Morris E (Sr Vice President-Operations) Sale 5,600 13.22 74,032
2015-12-07 Tolly Morris E (Sr Vice President-Operations) Option Ex 5,600 3.19 17,864
2015-12-03 Sherman Floyd F (Chief Executive Officer) Sale 75,000 13.42 1,006,500
2015-12-03 Sherman Floyd F (Chief Executive Officer) Option Ex 75,000 7.15 536,250
2015-12-02 Mcaleenan Donald F (SVP & General Counsel) Sale 90,000 13.48 1,213,200
2015-12-02 Mcaleenan Donald F (SVP & General Counsel) Option Ex 90,000 5.17 465,300
2015-12-01 Mcaleenan Donald F (SVP & General Counsel) Sale 60,000 13.36 801,600
2015-12-01 Mcaleenan Donald F (SVP & General Counsel) Option Ex 60,000 5.43 325,800
2015-12-01 Crow M Chad (President, COO, and CFO) Sale 42,500 13.35 567,375
2015-12-01 Crow M Chad (President, COO, and CFO) Option Ex 42,500 3.19 135,575
2015-11-30 Crow M Chad (President, COO, and CFO) Sale 107,500 13.83 1,486,725
2015-11-30 Crow M Chad (President, COO, and CFO) Option Ex 107,500 5.17 555,775
2015-11-25 Graff Michael (Director) Sale 7,000,000 13.05 91,350,000
2015-11-25 Barr David (Director) Sale 7,000,000 13.05 91,350,000
2015-11-25 Landy Joseph P. (10% Owner) Sale 7,000,000 13.05 91,350,000
2015-11-10 Griffin Robert C (Director) Sale 97,025 14.22 1,379,695
2015-11-10 Christophe Cleveland A (Director) Sale 150,000 14.26 2,139,000
2015-07-31 Graff Michael (Director) Sale 4,600,000 12.22 56,230,400
2015-07-31 Barr David (Director) Sale 4,600,000 12.22 56,230,400
2015-07-31 Landy Joseph P. (10% Owner) Sale 4,600,000 12.22 56,230,400
2015-06-11 Steinke Craig Arthur (Director) Buy 16,000 12.41 198,560
2015-05-06 Tolly Morris E (Sr Vice President-Operations) Sale 23,383 12.49 292,053
2015-05-05 Tolly Morris E (Sr Vice President-Operations) Sale 55,000 12.52 688,600
2015-04-15 Stadium Capital Partners L P Sale 387,301 13.41 5,194,868
2015-04-14 Stadium Capital Partners L P Sale 1,210,934 13.50 16,343,976
2015-04-13 Stadium Capital Partners L P Sale 951,859 11.17 10,631,313
2014-09-04 Sherman Floyd F (CEO and President) Sale 51,606 6.80 350,920
2014-09-03 Tolly Morris E (Sr Vice President-Operations) Sale 37,000 6.84 253,080
2014-09-03 Tolly Morris E (Sr Vice President-Operations) Option Ex 37,000 3.19 118,030
2014-04-04 Stadium Capital Partners L P (10% Owner) Sale 3,656 9.35 34,187
2014-04-02 Stadium Capital Partners L P (10% Owner) Sale 2,560 9.10 23,288
2014-04-01 Stadium Capital Partners L P (10% Owner) Sale 7,862 9.19 72,236
2014-03-31 Stadium Capital Partners L P (10% Owner) Sale 64,917 9.09 590,030
2014-03-06 Stadium Capital Partners L P (10% Owner) Sale 6,102 8.70 53,111
2014-03-04 Stadium Capital Partners L P (10% Owner) Sale 2,285 8.84 20,203
2014-02-27 Stadium Capital Partners L P (10% Owner) Sale 45,707 8.87 405,283
2014-02-25 Sherman Floyd F (CEO and President) Sale 25,324 8.50 215,254
2014-02-21 Stadium Capital Partners L P (10% Owner) Sale 37,840 8.72 330,154
2014-01-23 Stadium Capital Partners L P (10% Owner) Sale 194,800 8.25 1,607,684
2014-01-22 Stadium Capital Partners L P (10% Owner) Sale 176,946 8.03 1,420,876
2014-01-21 Stadium Capital Partners L P (10% Owner) Sale 15,736 7.85 123,511
2014-01-16 Stadium Capital Partners L P (10% Owner) Sale 32,366 7.92 256,435
2014-01-14 Stadium Capital Partners L P (10% Owner) Sale 28,943 7.80 225,900
2014-01-10 Stadium Capital Partners L P (10% Owner) Sale 20,192 7.81 157,659
2014-01-07 Stadium Capital Partners L P (10% Owner) Sale 1,002 7.70 7,715
2014-01-06 Stadium Capital Partners L P (10% Owner) Sale 40,571 7.78 315,804
2014-01-03 Stadium Capital Partners L P (10% Owner) Sale 8,215 7.65 62,820
2013-10-31 Stadium Capital Partners L P (10% Owner) Sale 8,594 7.53 64,721
2013-10-30 Stadium Capital Partners L P (10% Owner) Sale 24,234 7.67 185,850
2013-10-29 Stadium Capital Partners L P (10% Owner) Sale 54,814 7.63 418,340
2013-10-28 Stadium Capital Partners L P (10% Owner) Sale 85,438 7.74 661,033
2013-10-25 Stadium Capital Partners L P (10% Owner) Sale 167,389 7.25 1,213,068
2013-08-02 Griffin Robert C (Director) Sale 5,477 6.00 32,862
2013-06-18 Stadium Capital Partners L P (10% Owner) Sale 8,768 7.00 61,384
2013-05-22 Stadium Capital Partners L P (10% Owner) Sale 3,807 7.01 26,690
2013-05-21 Stadium Capital Partners L P (10% Owner) Sale 9,286 7.00 65,002
2013-05-16 Tolly Morris E (Sr Vice President-Operations) Sale 43,300 6.95 300,935
2013-05-16 Tolly Morris E (Sr Vice President-Operations) Option Ex 43,300 3.15 136,395
2013-05-14 Stadium Capital Partners L P (10% Owner) Sale 38,196 7.14 272,719
2013-05-13 Stadium Capital Partners L P (10% Owner) Sale 149,775 7.02 1,050,971
2013-05-10 Stadium Capital Partners L P (10% Owner) Sale 72,310 6.70 484,187
2013-05-06 Stadium Capital Partners L P (10% Owner) Sale 43,634 6.59 287,678
2013-05-03 Stadium Capital Partners L P (10% Owner) Sale 84,369 6.60 557,004
2013-05-02 Stadium Capital Partners L P (10% Owner) Sale 130,623 6.26 817,961
2013-05-01 Stadium Capital Partners L P (10% Owner) Sale 46,442 6.15 285,711
2013-04-29 Stadium Capital Partners L P (10% Owner) Sale 92,894 6.15 571,298
2013-03-07 Stadium Capital Partners L P (10% Owner) Sale 18,019 6.16 110,942
2013-03-06 Stadium Capital Partners L P (10% Owner) Sale 12,651 6.19 78,334
2013-03-05 Stadium Capital Partners L P (10% Owner) Sale 32,427 6.24 202,312
2013-03-04 Stadium Capital Partners L P (10% Owner) Sale 58,802 6.16 361,926
2013-03-01 Stadium Capital Partners L P (10% Owner) Sale 7,900 6.08 48,008
2013-02-26 Tolly Morris E (Sr Vice President-Operations) Sale 30,000 5.64 169,200
2013-02-26 Tolly Morris E (Sr Vice President-Operations) Option Ex 30,000 3.15 94,500
2013-02-26 Sherman Floyd F (CEO and President) Sale 25,000 5.56 139,000
2013-02-01 Stadium Capital Partners L P (10% Owner) Sale 4,553 6.30 28,688
2013-01-29 Stadium Capital Partners L P (10% Owner) Sale 41,565 6.38 265,267
2013-01-28 Stadium Capital Partners L P (10% Owner) Sale 99,209 6.38 632,854
2013-01-25 Stadium Capital Partners L P (10% Owner) Sale 45,687 6.29 287,508
2013-01-24 Stadium Capital Partners L P (10% Owner) Sale 41,596 6.29 261,514
2013-01-23 Stadium Capital Partners L P (10% Owner) Sale 66,421 6.10 405,035
2013-01-22 Stadium Capital Partners L P (10% Owner) Sale 5,203 6.01 31,290
2013-01-04 Stadium Capital Partners L P (10% Owner) Sale 5,304 6.10 32,338
2013-01-03 Stadium Capital Partners L P (10% Owner) Sale 46,532 6.12 284,775
2012-11-02 Stadium Capital Partners L P (10% Owner) Sale 1,583 5.70 9,023
2012-11-01 Stadium Capital Partners L P (10% Owner) Sale 153,518 5.94 911,436
2012-10-31 Stadium Capital Partners L P (10% Owner) Sale 36,755 5.45 200,130
2012-10-05 Stadium Capital Partners L P (10% Owner) Sale 30,529 5.42 165,528
2012-06-07 Graff Michael Buy 8,129 3.71 30,158
2012-06-07 Barr David Buy 8,129 3.71 30,158
2012-06-07 Landy Joseph P. Buy 8,129 3.71 30,158
2012-06-06 Graff Michael Buy 14,000 3.54 49,560
2012-06-06 Barr David Buy 14,000 3.54 49,560
2012-06-06 Landy Joseph P. Buy 14,000 3.54 49,560
2012-06-05 Graff Michael Buy 13,700 3.46 47,402
2012-06-05 Barr David Buy 13,700 3.46 47,402
2012-06-05 Landy Joseph P. Buy 13,700 3.46 47,402
2012-06-04 Graff Michael Buy 13,600 3.61 49,096
2012-06-04 Barr David Buy 13,600 3.61 49,096
2012-06-04 Landy Joseph P. Buy 13,600 3.61 49,096
2012-05-30 Graff Michael Buy 4,800 3.95 18,960
2012-05-30 Barr David Buy 4,800 3.95 18,960
2012-05-30 Landy Joseph P. Buy 4,800 3.95 18,960
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Insider trading activities including stock purchases, stock sales, and option exercises of BLDR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Builders Firstsource, Inc. (symbol BLDR, CIK number 1316835) see the Securities and Exchange Commission (SEC) website.