| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 12, 2024 | Option Exercise | $10.56 | 143,204 | 1,512,234 | 1,739,153 | Feb 14, 2024, 04:26 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 09, 2024 | Option Exercise | $10.33 | 19,984 | 206,435 | 1,575,013 | Feb 12, 2024, 04:18 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 10, 2024 | Option Exercise | $10.33 | 20,394 | 210,670 | 1,554,619 | Feb 12, 2024, 04:18 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Sep 12, 2023 | Sale | $14.06 | 41,501 | 583,338 | 1,419,183 | Sep 13, 2023, 04:33 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Mar 03, 2023 | Sale | $13.99 | 58,499 | 818,635 | 1,460,684 | Mar 06, 2023, 05:44 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 10, 2023 | Option Exercise | $11.97 | 20,394 | 244,116 | 1,542,659 | Feb 14, 2023, 05:02 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 12, 2023 | Option Exercise | $11.97 | 23,476 | 281,008 | 1,519,183 | Feb 14, 2023, 05:02 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 09, 2023 | Option Exercise | $11.83 | 244,599 | 2,893,606 | 1,563,053 | Feb 13, 2023, 04:32 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 06, 2023 | Option Exercise | $11.83 | 37,269 | 440,892 | 1,035,681 | Feb 08, 2023, 04:31 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 12, 2022 | Option Exercise | $10.13 | 48,824 | 494,587 | 1,072,950 | Feb 14, 2022, 07:07 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Dec 20, 2021 | Option Exercise | $9.13 | 126,874 | 1,158,360 | 843,120 | Dec 22, 2021, 08:56 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 12, 2021 | Buy | $9.78 | 16,003 | 156,509 | 653,054 | Feb 17, 2021, 02:49 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 06, 2021 | Option Exercise | $9.04 | 37,391 | 338,015 | 669,057 | Feb 09, 2021, 08:59 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | May 20, 2020 | Buy | $2.34 | 10,000 | 23,400 | 706,448 | May 20, 2020, 02:41 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Apr 01, 2020 | Option Exercise | $1.55 | 7,933 | 12,296 | 696,448 | Apr 03, 2020, 05:47 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Mar 23, 2020 | Buy | $1.03 | 100,000 | 103,400 | 684,223 | Mar 23, 2020, 05:43 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | CEO | Feb 12, 2020 | Option Exercise | $5.78 | 16,386 | 94,711 | 584,223 | Feb 14, 2020, 01:38 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 31, 2019 | Option Exercise | $17.36 | 11,432 | 198,460 | 306,125 | Apr 02, 2019, 07:37 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Apr 01, 2019 | Option Exercise | $17.25 | 7,933 | 136,844 | 318,351 | Apr 02, 2019, 07:37 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2019 | Option Exercise | $12.91 | 26,316 | 339,740 | 288,505 | Feb 14, 2019, 09:21 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2019 | Option Exercise | $12.91 | 66,579 | 859,535 | 314,821 | Feb 14, 2019, 09:21 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Sep 27, 2018 | Buy | $18.45 | 2,200 | 40,590 | 126,243 | Oct 01, 2018, 07:05 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Jun 01, 2018 | Option Exercise | $30.21 | 3,858 | 116,550 | 124,043 | Jun 05, 2018, 04:05 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 31, 2018 | Option Exercise | $25.52 | 11,433 | 291,770 | 113,828 | May 14, 2018, 04:18 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Apr 01, 2018 | Option Exercise | $25.52 | 2,770 | 70,690 | 118,097 | May 14, 2018, 04:18 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2018 | Option Exercise | $29.37 | 2,563 | 75,275 | 96,208 | Feb 14, 2018, 08:32 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Dec 20, 2017 | Buy | $31.30 | 4,000 | 125,196 | 92,407 | Dec 20, 2017, 05:10 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Jun 01, 2017 | Option Exercise | $38.25 | 4,970 | 190,103 | 88,407 | Jun 05, 2017, 04:20 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Jun 01, 2017 | Option Exercise | $38.25 | 9,804 | 375,003 | 93,377 | Jun 05, 2017, 04:20 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2017 | Option Exercise | $57.69 | 6,364 | 367,139 | 72,475 | Feb 14, 2017, 04:40 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 11, 2017 | Option Exercise | $57.69 | 3,132 | 180,685 | 66,111 | Feb 14, 2017, 04:40 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 11, 2017 | Option Exercise | $57.69 | 6,116 | 352,832 | 69,243 | Feb 14, 2017, 04:40 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2017 | Option Exercise | $57.69 | 3,226 | 186,108 | 69,249 | Feb 14, 2017, 04:40 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Jun 01, 2016 | Option Exercise | $29.02 | 3,540 | 102,731 | 63,127 | Jun 03, 2016, 01:30 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Jun 01, 2016 | Option Exercise | $29.02 | 9,804 | 284,512 | 66,667 | Jun 03, 2016, 01:30 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | May 06, 2016 | Option Exercise | $24.56 | 1,715 | 42,120 | 56,863 | May 09, 2016, 01:37 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 14, 2016 | Option Exercise | $21.06 | 1,970 | 41,488 | 58,578 | Mar 15, 2016, 04:58 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 14, 2016 | Option Exercise | $21.06 | 5,457 | 114,924 | 60,548 | Mar 15, 2016, 04:58 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 11, 2016 | Option Exercise | $15.46 | 6,116 | 94,553 | 53,318 | Feb 16, 2016, 04:24 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2016 | Option Exercise | $16.10 | 2,284 | 36,772 | 55,091 | Feb 16, 2016, 04:24 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 12, 2016 | Option Exercise | $16.10 | 6,364 | 102,460 | 57,375 | Feb 16, 2016, 04:24 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Feb 11, 2016 | Option Exercise | $15.46 | 2,307 | 35,666 | 51,011 | Feb 16, 2016, 04:24 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Sep 28, 2015 | Buy | $13.97 | 20,000 | 279,400 | 47,202 | Sep 29, 2015, 04:16 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | May 06, 2015 | Option Exercise | $35.79 | 2,409 | 86,218 | 27,202 | May 08, 2015, 11:51 AM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 14, 2015 | Option Exercise | $28.36 | 2,767 | 78,472 | 29,611 | Mar 17, 2015, 04:28 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Dec 30, 2014 | Buy | $25.43 | 4,000 | 101,720 | 23,057 | Dec 31, 2014, 12:43 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | May 06, 2014 | Option Exercise | $45.59 | 1,715 | 78,187 | 19,057 | May 08, 2014, 05:40 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Mar 14, 2014 | Option Exercise | $35.26 | 1,970 | 69,462 | 20,772 | Mar 18, 2014, 04:37 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Dec 11, 2013 | Sale | $34.70 | 4,517,582 | 156,760,099 | 0 | Dec 13, 2013, 03:16 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Nov 20, 2013 | Sale | $30.70 | 1,196,000 | 36,717,201 | 4,526,471 | Nov 21, 2013, 04:20 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President & CEO | Nov 14, 2013 | Sale | $30.70 | 11,853,589 | 363,905,191 | 5,722,471 | Nov 18, 2013, 04:14 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President and CEO | Jun 11, 2013 | Sale | $18.76 | 13,800,000 | 258,849,363 | 17,601,471 | Jun 12, 2013, 08:45 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | See Remarks | May 06, 2013 | Option Exercise | $21.81 | 1,715 | 37,404 | 17,285 | May 08, 2013, 08:45 AM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President and CEO | Mar 19, 2013 | Sale | $21.12 | 9,775,000 | 206,448,008 | 31,401,471 | Mar 21, 2013, 06:26 PM | |
| SLCA | U.S. SILICA HOLDINGS, INC. | Shinn Bryan Adair | President and C E O | Feb 06, 2012 | Sale | $15.81 | 8,804,552 | 139,199,971 | 41,176,471 | Feb 08, 2012, 08:20 PM |
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