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Overview of all insider trading transactions in U.S. SILICA HOLDINGS, INC.. Get notifications about new insider transactions in U.S. SILICA HOLDINGS, INC. for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 0.00 | 9,878 | 0 | 9,878 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Payment of Exercise | F | 25.52 | 1,157 | 29,527 | 15,702 | 16.9 K to 15.7 K (-6.86 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 0.00 | 2,607 | 0 | 16,859 | 14.3 K to 16.9 K (+18.29 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Payment of Exercise | F | 25.52 | 4,380 | 111,778 | 14,252 | 18.6 K to 14.3 K (-23.51 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 0.00 | 9,878 | 0 | 18,632 | 8.8 K to 18.6 K (+112.84 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Option Exercise | M | 0.00 | 1,565 | 0 | 3,128 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Option Exercise | M | 0.00 | 6,676 | 0 | 6,676 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Payment of Exercise | F | 25.52 | 450 | 11,484 | 19,802 | 20.3 K to 19.8 K (-2.22 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Buy | M | 0.00 | 1,565 | 0 | 20,252 | 18.7 K to 20.3 K (+8.37 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Payment of Exercise | F | 25.52 | 1,917 | 48,922 | 18,687 | 20.6 K to 18.7 K (-9.30 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Buy | M | 0.00 | 6,676 | 0 | 20,604 | 13.9 K to 20.6 K (+47.93 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Option Exercise | A | 0.00 | 4,455 | 0 | 4,455 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | DUREN DIANE K | Director | Option Exercise | A | 0.00 | 3,921 | 0 | 3,921 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | STICE J MICHAEL | Director | Option Exercise | A | 0.00 | 4,455 | 0 | 4,455 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | SMITH BILLY RAY | SVP & President, Oi ... | Option Exercise | M | 0.00 | 6,770 | 0 | 13,539 | |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | SMITH BILLY RAY | SVP & President, Oi ... | Payment of Exercise | F | 25.52 | 1,649 | 42,082 | 25,430 | 27.1 K to 25.4 K (-6.09 %) |
| May 14 2018 | SLCA | U.S. SILICA HOLDIN ... | SMITH BILLY RAY | SVP & President, Oi ... | Buy | M | 0.00 | 6,770 | 0 | 27,079 | 20.3 K to 27.1 K (+33.33 %) |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Option Exercise | M | 0.00 | 816 | 0 | 1,632 | |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | M | 0.00 | 816 | 0 | 62,183 | 61.4 K to 62.2 K (+1.33 %) |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | SHAVER CHARLES W | Director | Option Exercise | M | 0.00 | 1,150 | 0 | 2,300 | |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | SHAVER CHARLES W | Director | Buy | M | 0.00 | 1,150 | 0 | 30,979 | 29.8 K to 31 K (+3.86 %) |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | STICE J MICHAEL | Director | Option Exercise | M | 0.00 | 779 | 0 | 1,558 | |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | STICE J MICHAEL | Director | Buy | M | 0.00 | 779 | 0 | 25,584 | 24.8 K to 25.6 K (+3.14 %) |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Option Exercise | M | 0.00 | 779 | 0 | 1,558 | |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Buy | M | 0.00 | 779 | 0 | 25,885 | 25.1 K to 25.9 K (+3.10 %) |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | DUREN DIANE K | Director | Option Exercise | M | 0.00 | 723 | 0 | 1,445 | |
| May 08 2018 | SLCA | U.S. SILICA HOLDIN ... | DUREN DIANE K | Director | Buy | M | 0.00 | 723 | 0 | 12,891 | 12.2 K to 12.9 K (+5.94 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | DUREN DIANE K | Director | Buy | P | 25.96 | 10,000 | 259,600 | 12,168 | 2.2 K to 12.2 K (+461.25 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | P | 26.00 | 1,500 | 39,000 | 65,917 | 64.4 K to 65.9 K (+2.33 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | P | 25.99 | 3,000 | 77,970 | 64,417 | 61.4 K to 64.4 K (+4.88 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | P | 25.71 | 50 | 1,286 | 61,417 | 61.4 K to 61.4 K (+0.08 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | P | 26.00 | 5,750 | 149,500 | 61,367 | 55.6 K to 61.4 K (+10.34 %) |
| Feb 26 2018 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | P | 25.56 | 10,000 | 255,600 | 55,617 | 45.6 K to 55.6 K (+21.92 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Option Exercise | M | 0.00 | 1,950 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Payment of Exercise | F | 29.37 | 870 | 25,552 | 17,316 | 18.2 K to 17.3 K (-4.78 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Buy | M | 0.00 | 1,950 | 0 | 18,186 | 16.2 K to 18.2 K (+12.01 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Option Exercise | M | 0.00 | 2,151 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Payment of Exercise | F | 29.37 | 1,148 | 33,717 | 17,946 | 19.1 K to 17.9 K (-6.01 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Buy | M | 0.00 | 2,151 | 0 | 19,094 | 16.9 K to 19.1 K (+12.70 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 0.00 | 506 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Payment of Exercise | F | 29.37 | 270 | 7,930 | 10,275 | 10.5 K to 10.3 K (-2.56 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 0.00 | 506 | 0 | 10,545 | 10 K to 10.5 K (+5.04 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Option Exercise | M | 0.00 | 874 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Payment of Exercise | F | 29.37 | 260 | 7,636 | 8,104 | 8.4 K to 8.1 K (-3.11 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Buy | M | 0.00 | 874 | 0 | 8,364 | 7.5 K to 8.4 K (+11.67 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 0.00 | 1,909 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Payment of Exercise | F | 29.37 | 947 | 27,813 | 8,754 | 9.7 K to 8.8 K (-9.76 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 0.00 | 1,909 | 0 | 9,701 | 7.8 K to 9.7 K (+24.50 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Option Exercise | M | 0.00 | 1,462 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Payment of Exercise | F | 29.37 | 498 | 14,626 | 13,928 | 14.4 K to 13.9 K (-3.45 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Buy | M | 0.00 | 1,462 | 0 | 14,426 | 13 K to 14.4 K (+11.28 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Option Exercise | M | 0.00 | 6,364 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Payment of Exercise | F | 29.37 | 2,563 | 75,275 | 96,208 | 98.8 K to 96.2 K (-2.59 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Buy | M | 0.00 | 6,364 | 0 | 98,771 | 92.4 K to 98.8 K (+6.89 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 0.00 | 2,871 | 0 | 0 | |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Payment of Exercise | F | 29.37 | 852 | 25,023 | 32,450 | 33.3 K to 32.5 K (-2.56 %) |
| Feb 14 2018 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 0.00 | 2,871 | 0 | 33,302 | 30.4 K to 33.3 K (+9.43 %) |
| Dec 21 2017 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Buy | P | 31.16 | 600 | 18,696 | 25,106 | 24.5 K to 25.1 K (+2.45 %) |
| Dec 20 2017 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Buy | P | 31.30 | 3,600 | 112,680 | 92,407 | 88.8 K to 92.4 K (+4.05 %) |
| Dec 20 2017 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Buy | P | 31.29 | 400 | 12,516 | 88,807 | 88.4 K to 88.8 K (+0.45 %) |
| Dec 20 2017 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Sell | S | 34.10 | 10,801 | 368,314 | 7,792 | 18.6 K to 7.8 K (-58.09 %) |
| Dec 20 2017 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Sell | S | 34.21 | 8,700 | 297,627 | 18,593 | 27.3 K to 18.6 K (-31.88 %) |
| Dec 13 2017 | SLCA | U.S. SILICA HOLDIN ... | SHAVER CHARLES W | Director | Buy | P | 33.99 | 3,300 | 112,167 | 29,829 | 26.5 K to 29.8 K (+12.44 %) |
| Nov 07 2017 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 0.00 | 12,048 | 0 | 12,048 | |
| Nov 07 2017 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Payment of Exercise | F | 30.44 | 5,657 | 172,199 | 27,293 | 33 K to 27.3 K (-17.17 %) |
| Nov 07 2017 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 30.44 | 12,048 | 366,741 | 32,950 | 20.9 K to 33 K (+57.64 %) |
| Aug 17 2017 | SLCA | U.S. SILICA HOLDIN ... | DUREN DIANE K | Director | Option Exercise | A | 0.00 | 2,168 | 0 | 2,168 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 0.00 | 3,348 | 0 | 3,348 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Payment of Exercise | F | 38.25 | 1,571 | 60,091 | 30,431 | 32 K to 30.4 K (-4.91 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 38.25 | 3,348 | 128,061 | 32,002 | 28.7 K to 32 K (+11.68 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Option Exercise | M | 0.00 | 2,511 | 0 | 2,511 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Payment of Exercise | F | 38.25 | 687 | 26,278 | 16,236 | 16.9 K to 16.2 K (-4.06 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Buy | M | 38.25 | 2,511 | 96,046 | 16,923 | 14.4 K to 16.9 K (+17.42 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Option Exercise | M | 0.00 | 9,804 | 0 | 9,804 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Payment of Exercise | F | 38.25 | 4,970 | 190,103 | 88,407 | 93.4 K to 88.4 K (-5.32 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Shinn Bryan Adair | President & CEO | Buy | M | 38.25 | 9,804 | 375,003 | 93,377 | 83.6 K to 93.4 K (+11.73 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 0.00 | 921 | 0 | 920 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Payment of Exercise | F | 38.25 | 466 | 17,825 | 10,039 | 10.5 K to 10 K (-4.44 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 38.25 | 921 | 35,228 | 10,505 | 9.6 K to 10.5 K (+9.61 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Option Exercise | M | 0.00 | 3,348 | 0 | 3,348 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Payment of Exercise | F | 38.25 | 1,697 | 64,910 | 16,943 | 18.6 K to 16.9 K (-9.10 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Buy | M | 38.25 | 3,348 | 128,061 | 18,640 | 15.3 K to 18.6 K (+21.89 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Option Exercise | M | 0.00 | 1,172 | 0 | 1,172 | |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Payment of Exercise | F | 38.25 | 321 | 12,278 | 7,490 | 7.8 K to 7.5 K (-4.11 %) |
| Jun 05 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Buy | M | 38.25 | 1,172 | 44,829 | 7,811 | 6.6 K to 7.8 K (+17.65 %) |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Option Exercise | M | 0.00 | 4,662 | 0 | 0 | |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Option Exercise | A | 0.00 | 2,448 | 0 | 2,448 | |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | KACAL WILLIAM JENNINGS | Director | Buy | M | 37.15 | 4,662 | 173,193 | 45,617 | 41 K to 45.6 K (+11.38 %) |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Option Exercise | M | 0.00 | 4,450 | 0 | 0 | |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Option Exercise | A | 0.00 | 2,337 | 0 | 2,337 | |
| May 08 2017 | SLCA | U.S. SILICA HOLDIN ... | Bernard Peter Clark | Director | Buy | M | 37.15 | 4,450 | 165,318 | 24,506 | 20.1 K to 24.5 K (+22.19 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | A | 0.00 | 9,263 | 0 | 9,263 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 0.00 | 13,109 | 0 | 26,217 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Payment of Exercise | F | 47.99 | 6,154 | 295,330 | 28,654 | 34.8 K to 28.7 K (-17.68 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 47.99 | 13,109 | 629,101 | 34,808 | 21.7 K to 34.8 K (+60.41 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Option Exercise | A | 0.00 | 3,911 | 0 | 3,911 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Option Exercise | M | 0.00 | 5,478 | 0 | 10,956 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Payment of Exercise | F | 47.99 | 1,499 | 71,937 | 14,412 | 15.9 K to 14.4 K (-9.42 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Buy | M | 47.99 | 5,478 | 262,889 | 15,911 | 10.4 K to 15.9 K (+52.51 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Option Exercise | A | 0.00 | 6,939 | 0 | 6,939 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Option Exercise | M | 0.00 | 9,064 | 0 | 18,126 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Payment of Exercise | F | 47.99 | 4,595 | 220,514 | 15,292 | 19.9 K to 15.3 K (-23.11 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Merril Donald A | EVP & Chief Financi ... | Buy | M | 47.99 | 9,064 | 434,981 | 19,887 | 10.8 K to 19.9 K (+83.75 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Option Exercise | A | 0.00 | 4,497 | 0 | 4,497 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Option Exercise | M | 0.00 | 3,839 | 0 | 7,676 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Payment of Exercise | F | 47.99 | 1,386 | 66,514 | 6,639 | 8 K to 6.6 K (-17.27 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Marshall Christine C | SVP, CLO & Corp Sec ... | Buy | M | 47.99 | 3,839 | 184,234 | 8,025 | 4.2 K to 8 K (+91.71 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Option Exercise | A | 0.00 | 4,693 | 0 | 4,693 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Option Exercise | M | 0.00 | 6,677 | 0 | 13,352 | |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Payment of Exercise | F | 47.99 | 2,451 | 117,623 | 11,249 | 13.7 K to 11.2 K (-17.89 %) |
| Apr 04 2017 | SLCA | U.S. SILICA HOLDIN ... | Blanchard John Paul | SVP & President, IS ... | Buy | M | 47.99 | 6,677 | 320,429 | 13,700 | 7 K to 13.7 K (+95.07 %) |
| Mar 31 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Sell | S | 48.05 | 610 | 29,311 | 8,487 | 9.1 K to 8.5 K (-6.71 %) |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 0.00 | 2,871 | 0 | 2,871 | |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 0.00 | 1,433 | 0 | 0 | |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Payment of Exercise | F | 57.69 | 919 | 53,017 | 21,699 | 22.6 K to 21.7 K (-4.06 %) |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 57.69 | 2,871 | 165,628 | 22,618 | 19.7 K to 22.6 K (+14.54 %) |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Payment of Exercise | F | 57.69 | 534 | 30,806 | 19,747 | 20.3 K to 19.7 K (-2.63 %) |
| Feb 14 2017 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 57.69 | 1,433 | 82,670 | 20,281 | 18.8 K to 20.3 K (+7.60 %) |
| Feb 02 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 25.00 | 5,971 | 149,275 | 11,942 | |
| Feb 02 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Sell | S | 60.00 | 5,971 | 358,260 | 8,487 | 14.5 K to 8.5 K (-41.30 %) |
| Feb 02 2017 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 25.00 | 5,971 | 149,275 | 14,458 | 8.5 K to 14.5 K (+70.35 %) |
| Dec 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 25.00 | 5,971 | 149,275 | 17,913 | |
| Dec 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Sell | S | 55.00 | 5,971 | 328,405 | 8,487 | 14.5 K to 8.5 K (-41.30 %) |
| Dec 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 25.00 | 5,971 | 149,275 | 14,458 | 8.5 K to 14.5 K (+70.35 %) |
| Nov 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 0.00 | 12,049 | 0 | 24,096 | |
| Nov 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Payment of Exercise | F | 43.73 | 5,657 | 247,381 | 12,818 | 18.5 K to 12.8 K (-30.62 %) |
| Nov 08 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 43.73 | 12,049 | 526,903 | 18,475 | 6.4 K to 18.5 K (+187.50 %) |
| Oct 20 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 18.00 | 6,353 | 114,354 | 0 | |
| Oct 20 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Sell | S | 50.00 | 6,353 | 317,650 | 8,487 | 14.8 K to 8.5 K (-42.81 %) |
| Oct 20 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 18.00 | 6,353 | 114,354 | 14,840 | 8.5 K to 14.8 K (+74.86 %) |
| Sep 30 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 16.90 | 12,273 | 207,414 | 20,000 | |
| Sep 30 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Sell | S | 46.47 | 1,908 | 88,665 | 6,426 | 8.3 K to 6.4 K (-22.89 %) |
| Sep 30 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Sell | S | 45.69 | 10,365 | 473,577 | 8,334 | 18.7 K to 8.3 K (-55.43 %) |
| Sep 30 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Buy | M | 16.90 | 12,273 | 207,414 | 18,699 | 6.4 K to 18.7 K (+190.99 %) |
| Sep 22 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Option Exercise | M | 18.00 | 6,352 | 114,336 | 6,353 | |
| Sep 22 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Sell | S | 45.00 | 6,352 | 285,840 | 8,487 | 14.8 K to 8.5 K (-42.81 %) |
| Sep 22 2016 | SLCA | U.S. SILICA HOLDIN ... | Murry David D. | SVP & CHRO | Buy | M | 18.00 | 6,352 | 114,336 | 14,839 | 8.5 K to 14.8 K (+74.84 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Option Exercise | M | 10.57 | 30,000 | 317,100 | 82,500 | |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Sell | S | 42.00 | 30,000 | 1,260,000 | 8,130 | 38.1 K to 8.1 K (-78.68 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | Weinheimer Don D | SVP & President, O& ... | Buy | M | 10.57 | 30,000 | 317,100 | 38,130 | 8.1 K to 38.1 K (+369.00 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 10.33 | 25,297 | 261,318 | 0 | |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 16.90 | 38,826 | 656,159 | 0 | |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Sell | S | 42.00 | 25,297 | 1,062,474 | 18,848 | 44.1 K to 18.8 K (-57.30 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 10.33 | 25,297 | 261,318 | 44,145 | 18.8 K to 44.1 K (+134.22 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Sell | S | 42.00 | 38,826 | 1,630,692 | 18,848 | 57.7 K to 18.8 K (-67.32 %) |
| Aug 23 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 16.90 | 38,826 | 656,159 | 57,674 | 18.8 K to 57.7 K (+206.00 %) |
| Aug 22 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Option Exercise | M | 10.33 | 112 | 1,157 | 25,297 | |
| Aug 22 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Sell | S | 42.00 | 112 | 4,704 | 18,848 | 19 K to 18.8 K (-0.59 %) |
| Aug 22 2016 | SLCA | U.S. SILICA HOLDIN ... | WINKLER MICHAEL L | EVP & Chief Operati ... | Buy | M | 10.33 | 112 | 1,157 | 18,960 | 18.8 K to 19 K (+0.59 %) |
| Aug 09 2016 | SLCA | U.S. SILICA HOLDIN ... | Casper Bradford B | EVP & Chief Commerc ... | Option Exercise | M | 16.90 | 5,000 | 84,500 | 32,273 |