Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Owens Corning (OC) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Owens Corning. Table 2 shows the detailed insider transactions. This company's CIK number is 1370946.
Total stock buying since 2015: $234,500.
Total stock sales since 2015: $115,042,526.
Total stock option exercises since 2015: $26,698,521.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 19,709 | $3,465,628 | 0 | $0 |
| 2024 | 0 | $0 | 57,141 | $10,051,714 | 0 | $0 |
| 2023 | 0 | $0 | 65,999 | $7,133,089 | 11,400 | $429,210 |
| 2022 | 0 | $0 | 30,088 | $2,719,371 | 17,500 | $737,799 |
| 2021 | 0 | $0 | 35,384 | $3,297,152 | 12,175 | $425,460 |
| 2020 | 5,000 | $234,500 | 55,642 | $3,738,044 | 16,600 | $620,116 |
| 2019 | 0 | $0 | 136,690 | $7,903,537 | 9,000 | $194,370 |
| 2018 | 0 | $0 | 62,155 | $5,040,961 | 5,775 | $217,428 |
| 2017 | 0 | $0 | 431,953 | $32,344,193 | 338,150 | $10,747,135 |
| 2016 | 0 | $0 | 526,459 | $28,676,269 | 481,750 | $11,014,398 |
| 2015 | 0 | $0 | 233,369 | $10,672,568 | 83,100 | $2,312,605 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 441 | $65,709 | 0 | $0 |
| 2025-05 | 0 | $0 | 1,357 | $197,324 | 0 | $0 |
| 2025-03 | 0 | $0 | 272 | $39,246 | 0 | $0 |
| 2025-02 | 0 | $0 | 17,639 | $3,163,349 | 0 | $0 |
| 2024-12 | 0 | $0 | 17,450 | $3,336,265 | 0 | $0 |
| 2024-11 | 0 | $0 | 2,814 | $545,182 | 0 | $0 |
| 2024-09 | 0 | $0 | 6,101 | $1,057,001 | 0 | $0 |
| 2024-08 | 0 | $0 | 820 | $130,322 | 0 | $0 |
| 2024-06 | 0 | $0 | 6,240 | $1,107,192 | 0 | $0 |
| 2024-05 | 0 | $0 | 9,697 | $1,726,066 | 0 | $0 |
| 2024-03 | 0 | $0 | 3,765 | $609,930 | 0 | $0 |
| 2024-02 | 0 | $0 | 10,254 | $1,539,756 | 0 | $0 |
| 2023-12 | 0 | $0 | 6,461 | $982,077 | 0 | $0 |
| 2023-11 | 0 | $0 | 350 | $42,717 | 0 | $0 |
| 2023-08 | 0 | $0 | 1,033 | $146,303 | 0 | $0 |
| 2023-06 | 0 | $0 | 10,870 | $1,218,365 | 0 | $0 |
| 2023-05 | 0 | $0 | 5,400 | $594,000 | 3,400 | $128,010 |
| 2023-04 | 0 | $0 | 11,000 | $1,100,000 | 8,000 | $301,200 |
| 2023-03 | 0 | $0 | 18,688 | $1,820,751 | 0 | $0 |
| 2023-02 | 0 | $0 | 12,197 | $1,228,876 | 0 | $0 |
| 2022-12 | 0 | $0 | 2,181 | $204,440 | 0 | $0 |
| 2022-11 | 0 | $0 | 3,600 | $324,216 | 3,600 | $151,776 |
| 2022-09 | 0 | $0 | 10,300 | $838,504 | 10,300 | $434,247 |
| 2022-07 | 0 | $0 | 1,940 | $178,346 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-12 | Doerfler Mari (Vice President and Controller) | Sale | 441 | 149.00 | 65,709 |
| 2025-05-16 | Marcon Rachel Barthelemy (President, Doors) | Sale | 1,357 | 145.41 | 197,324 |
| 2025-03-07 | Morris W Howard (Director) | Sale | 272 | 144.29 | 39,246 |
| 2025-02-21 | Ball Christopher O (President, Doors) | Sale | 2,113 | 165.46 | 349,616 |
| 2025-02-11 | Fister Todd W (EVP & Chief Financial Officer) | Sale | 9,869 | 180.00 | 1,776,420 |
| 2025-02-10 | Beredo Gina A. (EVP, GC and Secretary) | Sale | 3,125 | 183.49 | 573,406 |
| 2025-02-06 | Del Monaco Nicolas (President, Insulation) | Sale | 1,750 | 183.97 | 321,947 |
| 2025-02-06 | Mendez-andino Jose (EVP, Chief R&D Officer) | Sale | 218 | 183.97 | 40,105 |
| 2025-02-04 | Mendez-andino Jose (EVP, Chief R&D Officer) | Sale | 246 | 181.00 | 44,526 |
| 2025-02-03 | Mendez-andino Jose (EVP, Chief R&D Officer) | Sale | 318 | 180.28 | 57,329 |
| 2024-12-13 | Smith Gunner (President, Roofing) | Sale | 17,450 | 191.19 | 3,336,265 |
| 2024-11-19 | Mendez-andino Jose (EVP, Chief R&D Officer) | Sale | 2,593 | 193.48 | 501,693 |
| 2024-11-13 | Morris W Howard (Director) | Sale | 221 | 196.78 | 43,489 |
| 2024-09-19 | Sandri Marcio A (President, Composites) | Sale | 3,051 | 176.50 | 538,501 |
| 2024-09-17 | Sandri Marcio A (President, Composites) | Sale | 3,050 | 170.00 | 518,500 |
| 2024-08-14 | Morris W Howard (Director) | Sale | 820 | 158.93 | 130,322 |
| 2024-06-27 | Fister Todd W (EVP & Chief Financial Officer) | Sale | 3,000 | 173.65 | 520,950 |
| 2024-06-13 | Fister Todd W (EVP & Chief Financial Officer) | Sale | 3,000 | 180.85 | 542,550 |
| 2024-06-12 | Doerfler Mari (Vice President and Controller) | Sale | 240 | 182.05 | 43,692 |
| 2024-05-24 | Sandri Marcio A (President, Composites) | Sale | 9,697 | 178.00 | 1,726,066 |
| 2024-03-14 | Russell Paula (EVP, Chief HR Officer) | Sale | 3,765 | 162.00 | 609,930 |
| 2024-02-14 | Smith Gunner (President, Roofing) | Sale | 7,442 | 148.99 | 1,108,783 |
| 2024-02-06 | Smith Gunner (President, Roofing) | Sale | 1,447 | 152.99 | 221,376 |
| 2024-02-05 | Smith Gunner (President, Roofing) | Sale | 657 | 153.36 | 100,757 |
| 2024-02-02 | Smith Gunner (President, Roofing) | Sale | 708 | 153.73 | 108,840 |
| 2023-12-15 | Sandri Marcio A (President, Composites) | Sale | 6,111 | 152.47 | 931,744 |
| 2023-12-12 | Doerfler Mari (Vice President and Controller) | Sale | 350 | 143.81 | 50,333 |
| 2023-11-06 | Morris W Howard (Director) | Sale | 350 | 122.05 | 42,717 |
| 2023-08-07 | Morris W Howard (Director) | Sale | 1,033 | 141.63 | 146,303 |
| 2023-06-07 | Doerfler Mari (Vice President and Controller) | Sale | 300 | 117.91 | 35,373 |
| 2023-06-06 | Smith Gunner (President, Roofing) | Sale | 6,900 | 115.01 | 793,569 |
| 2023-06-01 | Smith Daniel T (EVP and Chief Growth Officer) | Sale | 3,670 | 106.11 | 389,423 |
| 2023-05-18 | Russell Paula (EVP, Chief HR Officer) | Sale | 2,000 | 110.00 | 220,000 |
| 2023-05-18 | Smith Gunner (President, Roofing) | Sale | 3,400 | 110.00 | 374,000 |
| 2023-05-18 | Smith Gunner (President, Roofing) | Option Ex | 3,400 | 37.65 | 128,010 |
| 2023-04-18 | Russell Paula (EVP, Chief HR Officer) | Sale | 3,000 | 100.00 | 300,000 |
| 2023-04-18 | Sandri Marcio A (President, Composites) | Sale | 8,000 | 100.00 | 800,000 |
| 2023-04-18 | Sandri Marcio A (President, Composites) | Option Ex | 8,000 | 37.65 | 301,200 |
| 2023-03-31 | Russell Paula (EVP, Chief HR Officer) | Sale | 2,000 | 95.00 | 190,000 |
| 2023-03-01 | Smith Daniel T (EVP and Chief Growth Officer) | Sale | 16,688 | 97.72 | 1,630,751 |
| 2023-02-15 | Mendez-andino Jose (EVP, Chief R&D Officer) | Sale | 2,294 | 104.00 | 238,576 |
| 2023-02-07 | Fister Todd W (President, Insulation) | Sale | 323 | 100.00 | 32,300 |
| 2023-02-06 | Fister Todd W (President, Insulation) | Sale | 2,505 | 100.00 | 250,500 |
| 2023-02-02 | Fister Todd W (President, Insulation) | Sale | 7,075 | 100.00 | 707,500 |
| 2022-12-09 | Schmidt Kelly (Vice President and Controller) | Sale | 2,181 | 93.74 | 204,440 |
| 2022-11-28 | Sandri Marcio A (President, Composites) | Sale | 3,600 | 90.06 | 324,216 |
| 2022-11-28 | Sandri Marcio A (President, Composites) | Option Ex | 3,600 | 42.16 | 151,776 |
| 2022-09-19 | Chambers Brian (Chair, President and CEO) | Sale | 7,600 | 80.80 | 614,080 |
| 2022-09-19 | Chambers Brian (Chair, President and CEO) | Option Ex | 7,600 | 42.16 | 320,416 |
| 2022-09-15 | Smith Gunner (President, Roofing) | Sale | 2,700 | 83.12 | 224,424 |
| 2022-09-15 | Smith Gunner (President, Roofing) | Option Ex | 2,700 | 42.16 | 113,831 |
| 2022-07-29 | Schmidt Kelly (Vice President and Controller) | Sale | 1,940 | 91.93 | 178,346 |
| 2022-02-16 | Russell Paula (EVP, Chief HR Officer) | Sale | 1,000 | 100.00 | 100,000 |
| 2022-02-16 | Sandri Marcio A (President, Composites) | Sale | 1,108 | 95.00 | 105,260 |
| 2022-02-16 | Smith Daniel T (EVP and Chief Growth Officer) | Sale | 4,500 | 100.00 | 450,000 |
| 2022-01-14 | Sandri Marcio A (President, Composites) | Sale | 5,459 | 95.00 | 518,605 |
| 2022-01-14 | Sandri Marcio A (President, Composites) | Option Ex | 3,600 | 42.16 | 151,776 |
| 2021-12-06 | Smith Gunner (President, Roofing) | Sale | 8,500 | 91.95 | 781,600 |
| 2021-11-03 | Russell Paula (EVP, Chief HR Officer) | Sale | 2,000 | 95.00 | 190,000 |
| 2021-08-09 | Morris W Howard (Director) | Sale | 1,904 | 95.60 | 182,022 |
| 2021-05-03 | Schmidt Kelly (Vice President and Controller) | Sale | 5,055 | 98.98 | 500,369 |
| 2021-03-29 | Smith Daniel T (EVP and Chief Growth Officer) | Sale | 9,525 | 92.62 | 882,205 |
| 2021-03-29 | Smith Daniel T (EVP and Chief Growth Officer) | Option Ex | 3,775 | 37.65 | 142,128 |
| 2021-03-15 | Sandri Marcio A (President, Composites) | Sale | 8,400 | 90.59 | 760,956 |
| 2021-03-15 | Sandri Marcio A (President, Composites) | Option Ex | 8,400 | 33.73 | 283,332 |
| 2020-10-30 | Smith Gunner (President, Roofing) | Sale | 3,303 | 64.68 | 213,638 |
| 2020-10-06 | Smith Daniel T (SVP and Chief Growth Officer) | Sale | 14,000 | 75.00 | 1,050,000 |
| 2020-08-25 | Schmidt Kelly (Vice President and Controller) | Sale | 4,967 | 69.00 | 342,723 |
| 2020-08-14 | Morris W Howard (Director) | Sale | 2,660 | 67.34 | 179,137 |
| 2020-08-07 | Harter Ava (Sr. VP & General Counsel) | Sale | 5,000 | 65.25 | 326,265 |
| 2020-08-07 | Fister Todd W (President, Insulation) | Sale | 5,812 | 65.88 | 382,900 |
| 2020-08-06 | Schmidt Kelly (Vice President and Controller) | Sale | 9,900 | 65.18 | 645,291 |
| 2020-08-06 | Schmidt Kelly (Vice President and Controller) | Option Ex | 9,900 | 39.66 | 392,584 |
| 2020-06-05 | Sandri Marcio A (President, Composites) | Sale | 10,000 | 59.81 | 598,090 |
| 2020-06-05 | Sandri Marcio A (President, Composites) | Option Ex | 6,700 | 33.96 | 227,532 |
| 2020-03-09 | Gandhi Prithvi (Interim CFO) | Buy | 5,000 | 46.90 | 234,500 |
| 2019-12-13 | Sandri Marcio A (President, Composites) | Sale | 3,865 | 64.92 | 250,919 |
| 2019-12-12 | Thaman Michael H (Executive Chairman) | Sale | 30,000 | 65.65 | 1,969,380 |
| 2019-11-15 | Morris W Howard (Director) | Sale | 1,000 | 65.16 | 65,155 |
| 2019-11-13 | Smith Daniel T (Sr. VP Organization & Admin) | Sale | 7,969 | 64.72 | 515,785 |
| 2019-11-11 | Harter Ava (Sr. VP & General Counsel) | Sale | 5,000 | 63.25 | 316,250 |
| 2019-09-13 | Schmidt Kelly (Vice President and Controller) | Sale | 1,589 | 60.52 | 96,174 |
| 2019-08-21 | Thaman Michael H (Executive Chairman) | Sale | 30,000 | 57.08 | 1,712,400 |
| 2019-08-16 | Sandri Marcio A (President, Composites) | Sale | 6,000 | 55.35 | 332,100 |
| 2019-08-16 | Sandri Marcio A (President, Composites) | Option Ex | 6,000 | 25.45 | 152,700 |
| 2019-08-13 | Harter Ava (Sr. VP & General Counsel) | Sale | 2,000 | 54.84 | 109,674 |
| 2019-08-13 | Morris W Howard (Director) | Sale | 2,773 | 54.69 | 151,647 |
| 2019-06-06 | Harter Ava (Sr. VP & General Counsel) | Sale | 1,856 | 51.80 | 96,140 |
| 2019-06-06 | Schmidt Kelly (Vice President and Controller) | Sale | 2,438 | 53.03 | 129,292 |
| 2019-06-05 | Thaman Michael H (Executive Chairman) | Sale | 30,000 | 51.49 | 1,544,640 |
| 2019-05-07 | Smith Gunner (President, Roofing) | Sale | 7,900 | 51.79 | 409,141 |
| 2019-04-30 | Francis Julian (President, Insulation) | Sale | 600 | 51.51 | 30,903 |
| 2019-03-15 | Sandri Marcio A (President, Composites) | Sale | 3,700 | 47.01 | 173,937 |
| 2019-01-15 | Sandri Marcio A (President, Composites) | Option Ex | 3,000 | 13.89 | 41,670 |
| 2018-08-23 | Morris W Howard (Director) | Sale | 1,514 | 58.47 | 88,523 |
| 2018-03-15 | Genis Arnaud (President, Composites) | Sale | 53,766 | 81.52 | 4,382,735 |
| 2018-03-14 | Genis Arnaud (President, Composites) | Sale | 5,775 | 82.65 | 477,303 |
| 2018-03-14 | Genis Arnaud (President, Composites) | Option Ex | 5,775 | 37.65 | 217,428 |
| 2018-03-13 | Harter Ava (Sr. VP & General Counsel) | Sale | 1,100 | 84.00 | 92,400 |
| 2017-12-04 | Mcmurray Michael C. (Sr. VP and CFO) | Sale | 18,000 | 90.84 | 1,635,120 |
| 2017-12-04 | Mcmurray Michael C. (Sr. VP and CFO) | Option Ex | 18,000 | 42.16 | 758,879 |
| 2017-11-30 | Mcmonagle James J (Director) | Sale | 4,136 | 87.20 | 360,659 |
| 2017-11-28 | Williams John David (Director) | Sale | 3,684 | 88.64 | 326,549 |
| 2017-11-21 | Thaman Michael H (Chairman, President and CEO) | Sale | 1,000 | 87.17 | 87,170 |
| 2017-11-21 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 1,000 | 33.96 | 33,960 |
| 2017-11-20 | Thaman Michael H (Chairman, President and CEO) | Sale | 100,600 | 85.56 | 8,607,336 |
| 2017-11-20 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 100,600 | 33.96 | 3,416,376 |
| 2017-11-13 | Morris W Howard (Director) | Sale | 2,026 | 81.95 | 166,030 |
| 2017-11-10 | Harter Ava (Sr. VP & General Counsel) | Sale | 487 | 81.96 | 39,914 |
| 2017-09-14 | Thaman Michael H (Chairman, President and CEO) | Sale | 21,700 | 75.13 | 1,630,321 |
| 2017-09-14 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 21,700 | 25.45 | 552,265 |
| 2017-09-13 | Thaman Michael H (Chairman, President and CEO) | Sale | 109,000 | 74.91 | 8,165,190 |
| 2017-09-13 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 109,000 | 25.45 | 2,774,050 |
| 2017-09-08 | Mcmurray Michael C. (Sr. VP and CFO) | Sale | 14,000 | 76.52 | 1,071,280 |
| 2017-09-08 | Mcmurray Michael C. (Sr. VP and CFO) | Option Ex | 14,000 | 33.84 | 473,830 |
| 2017-09-01 | Francis Julian (President, Insulation) | Sale | 2,679 | 74.12 | 198,567 |
| 2017-08-28 | Genis Arnaud (President, Composites) | Sale | 6,000 | 70.75 | 424,500 |
| 2017-08-28 | Smith Daniel T (Sr. VP Organization & Admin) | Sale | 41,425 | 70.89 | 2,936,618 |
| 2017-08-28 | Smith Daniel T (Sr. VP Organization & Admin) | Option Ex | 41,425 | 37.85 | 1,567,811 |
| 2017-08-25 | Schmidt Kelly (Vice President and Controller) | Sale | 1,462 | 70.35 | 102,851 |
| 2017-08-04 | Chambers Brian (President, Roofing and Asphalt) | Sale | 16,600 | 67.18 | 1,115,188 |
| 2017-08-04 | Chambers Brian (President, Roofing and Asphalt) | Option Ex | 16,600 | 34.34 | 569,961 |
| 2017-06-15 | Mcmonagle James J (Director) | Sale | 2,000 | 64.60 | 129,199 |
| 2017-06-14 | Genis Arnaud (President, Composites) | Sale | 21,544 | 65.44 | 1,409,839 |
| 2017-06-14 | Genis Arnaud (President, Composites) | Option Ex | 10,725 | 39.91 | 427,981 |
| 2017-03-20 | Chambers Brian (President, Roofing and Asphalt) | Sale | 10,000 | 61.95 | 619,500 |
| 2017-03-09 | Mcmurray Michael C. (Sr. VP and CFO) | Sale | 19,500 | 60.67 | 1,183,065 |
| 2017-03-03 | Francis Julian (President, Insulation) | Sale | 8,028 | 60.22 | 483,446 |
| 2017-03-03 | Francis Julian (President, Insulation) | Option Ex | 5,100 | 33.73 | 172,022 |
| 2017-03-02 | Hake Ralph F (Director) | Sale | 8,149 | 60.00 | 488,940 |
| 2017-02-22 | Schmidt Kelly (Vice President and Controller) | Sale | 2,000 | 58.44 | 116,880 |
| 2017-02-22 | Smith Daniel T (Sr. VP Organization & Admin) | Sale | 17,933 | 58.33 | 1,046,031 |
| 2016-12-13 | Thaman Michael H (Chairman, President and CEO) | Sale | 31,177 | 55.30 | 1,724,088 |
| 2016-12-13 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 31,177 | 13.89 | 433,048 |
| 2016-12-12 | Thaman Michael H (Chairman, President and CEO) | Sale | 90,913 | 55.14 | 5,012,942 |
| 2016-12-12 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 90,913 | 13.89 | 1,262,781 |
| 2016-12-09 | Thaman Michael H (Chairman, President and CEO) | Sale | 104,310 | 55.87 | 5,827,799 |
| 2016-12-09 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 104,310 | 13.89 | 1,448,865 |
| 2016-08-30 | Genis Arnaud (Group Pres Composite Materials) | Sale | 66,619 | 54.68 | 3,642,726 |
| 2016-08-30 | Genis Arnaud (Group Pres Composite Materials) | Option Ex | 57,075 | 36.88 | 2,104,640 |
| 2016-08-23 | Schmidt Kelly (Vice President, Controller) | Sale | 13,200 | 54.41 | 718,212 |
| 2016-08-23 | Schmidt Kelly (Vice President, Controller) | Option Ex | 13,200 | 34.00 | 448,800 |
| 2016-08-08 | Mcmonagle James J (Director) | Sale | 17,489 | 53.64 | 938,109 |
| 2016-08-08 | Smith Daniel T (Sr. VP Organization & Adm.) | Sale | 9,376 | 54.11 | 507,335 |
| 2016-08-08 | Smith Daniel T (Sr. VP Organization & Adm.) | Option Ex | 1,700 | 33.96 | 57,732 |
| 2016-08-05 | Mcmurray Michael C. (Sr. VP and CFO) | Sale | 21,975 | 53.81 | 1,182,474 |
| 2016-08-05 | Mcmurray Michael C. (Sr. VP and CFO) | Option Ex | 11,975 | 19.67 | 235,548 |
| 2016-08-04 | Smith Daniel T (Sr. VP Organization & Adm.) | Sale | 1,300 | 54.01 | 70,213 |
| 2016-08-04 | Smith Daniel T (Sr. VP Organization & Adm.) | Option Ex | 1,300 | 33.96 | 44,148 |
| 2016-08-03 | Smith Daniel T (Sr. VP Organization & Adm.) | Sale | 13,700 | 54.00 | 739,800 |
| 2016-08-03 | Smith Daniel T (Sr. VP Organization & Adm.) | Option Ex | 13,700 | 33.96 | 465,252 |
| 2016-08-01 | Thaman Michael H (Chairman, President and CEO) | Sale | 49,839 | 53.30 | 2,656,418 |
| 2016-08-01 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 49,839 | 30.00 | 1,495,170 |
| 2016-07-29 | Morris W Howard (Director) | Sale | 4,000 | 53.25 | 213,000 |
| 2016-07-29 | Thaman Michael H (Chairman, President and CEO) | Sale | 100,161 | 53.13 | 5,321,553 |
| 2016-07-29 | Thaman Michael H (Chairman, President and CEO) | Option Ex | 100,161 | 30.00 | 3,004,830 |
| 2016-07-29 | Smith Daniel T (Sr. VP Organization & Adm.) | Sale | 400 | 54.00 | 21,600 |
| 2016-07-29 | Smith Daniel T (Sr. VP Organization & Adm.) | Option Ex | 400 | 33.96 | 13,584 |
| 2016-04-13 | Francis Julian (President, Insulation) | Option Ex | 3,000 | .00 | 0 |
| 2016-04-13 | Chambers Brian (President, Roofing and Asphalt) | Option Ex | 3,000 | .00 | 0 |
| 2016-04-11 | Schmidt Kelly (Vice President, Controller) | Sale | 2,000 | 50.00 | 100,000 |
| 2015-11-24 | Morris W Howard (Director) | Sale | 3,000 | 47.13 | 141,390 |
| 2015-11-17 | Handy F Philip (Director) | Sale | 13,000 | 46.94 | 610,220 |
| 2015-11-02 | Thaman Michael H (Chairman, President and CEO) | Sale | 100,000 | 46.02 | 4,602,000 |
| 2015-10-28 | Smith Daniel T (Sr. VP Organization & Adm.) | Sale | 33,100 | 46.19 | 1,528,889 |
| 2015-10-28 | Smith Daniel T (Sr. VP Organization & Adm.) | Option Ex | 33,100 | 24.55 | 812,605 |
| 2015-10-23 | Mcmurray Michael C. (Sr. VP and CFO) | Sale | 11,000 | 45.52 | 500,720 |
| 2015-08-17 | Chambers Brian (President, Roofing and Asphalt) | Sale | 50,000 | 47.00 | 2,350,000 |
| 2015-08-17 | Chambers Brian (President, Roofing and Asphalt) | Option Ex | 50,000 | 30.00 | 1,500,000 |
| 2015-07-29 | Francis Julian (President, Insulation) | Sale | 1,425 | 43.74 | 62,329 |
| 2015-05-21 | Mcmonagle James J (Director) | Sale | 5,000 | 40.19 | 200,950 |
| 2015-03-13 | Smith Daniel T (Sr. VP Org. & Adm.) | Sale | 4,861 | 40.00 | 194,440 |
| 2015-02-20 | Christy John William (Sr. VP & General Counsel) | Sale | 5,792 | 40.57 | 234,981 |
| 2015-02-17 | Schmidt Kelly J. (Vice President, Controller) | Sale | 6,191 | 39.84 | 246,649 |
Insider trading activities including stock purchases, stock sales, and option exercises of OC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Owens Corning (symbol OC, CIK number 1370946) see the Securities and Exchange Commission (SEC) website.