Company · CIK 0001524741 · SIC 1400 — Mining & Quarrying of Nonmetallic Minerals (No Fuels)
U.S. SILICA HOLDINGS, INC. · SLCA
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 12, 2019 AFForm 4 → | Feb 14, 9:21 pm EST | Bryan Adair ShinnPresident & CEO, Director | 214,894 | $12.91 | $1,199,274 | 288,505 | — | plan? |
| Feb 12, 2019 AFForm 4 → | Feb 14, 9:21 pm EST | Donald A MerrilEVP & Chief Financial Officer | 64,105 | $12.91 | $377,592 | 74,528 | — | plan? |
| Feb 12, 2019 AFForm 4 → | Feb 14, 9:20 pm EST | David D. MurrySVP & President, ISP | 17,926 | $12.91 | $100,917 | 24,731 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 9:19 pm EST | Billy Ray SmithSVP & President, Oil & Gas | 20,915 | — | — | 26,036 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 9:17 pm EST | William Andrew MacanSee Remarks | 36,793 | — | — | 36,793 | — | plan? |
| Feb 12, 2019 AFForm 4 → | Feb 14, 9:13 pm EST | Michael L WinklerEVP & Chief Operating Officer | 87,449 | $12.91 | $543,963 | 110,551 | — | plan? |
| Feb 12, 2019 AFForm 4 → | Feb 14, 9:12 pm EST | John Paul BlanchardSVP & President, ISP | 40,958 | $12.91 | $258,755 | 53,064 | — | plan? |
| Dec 13, 2018 PForm 4 → | Dec 14, 9:32 am EST | William Jennings KacalDirector | 5,000 | $11.29 | $56,450 | 78,815 | +6.77% | plan? |
| Nov 5, 2018 AFMForm 4 → | Feb 14, 2019, 9:17 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 95,667 | $13.12 | $502,372 | 82,883 | — | plan? late |
| Oct 26, 2018 PForm 4 → | Oct 29, 5:29 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 2,000 | $13.98 | $27,960 | 47,290 | +4.42% | plan? |
| Sep 28, 2018 PForm 4 → | Oct 2, 8:35 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 1,500 | $18.96 | $28,440 | 18,552 | +8.80% | plan? |
| Sep 28, 2018 PForm 4 → | Oct 2, 8:33 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 500 | $18.86 | $9,430 | 27,377 | +1.86% | plan? |
| Sep 28, 2018 PForm 4 → | Oct 2, 8:33 pm EDT | William Jennings KacalDirector | 10,000 | $18.88 | $188,800 | 73,815 | +15.7% | plan? |
| Sep 28, 2018 PForm 4 → | Oct 2, 8:33 pm EDT | J Michael SticeDirector | 5,414 | $18.49 | $100,105 | 32,556 | +19.9% | plan? |
| Sep 27, 2018 PForm 4 → | Oct 1, 7:05 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 2,200 | $18.45 | $40,590 | 126,243 | +1.77% | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:07 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 4,665 | $30.21 | $39,787 | 26,877 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:07 pm EDT | David D. MurrySVP & CHRO | 1,362 | $30.21 | $13,353 | 12,247 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:05 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 4,666 | $30.21 | $39,817 | 45,290 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:05 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 13,662 | $30.21 | $116,550 | 124,043 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:05 pm EDT | John Paul BlanchardSVP & President, ISP | 3,232 | $30.21 | $21,781 | 21,592 | — | plan? |
| Jun 1, 2018 FMForm 4 → | Jun 5, 4:05 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 3,504 | $30.21 | $32,536 | 17,052 | — | plan? |
| May 4, 2018 MForm 4/A → | May 9, 7:46 pm EDT | Diane K DurenDirector | 2,168 | — | — | 14,336 | — | plan? |
| May 4, 2018 MForm 4/A → | May 9, 7:43 pm EDT | Charles W ShaverDirector | 3,450 | — | — | 33,279 | — | plan? |
| May 4, 2018 MForm 4/A → | May 9, 7:43 pm EDT | J Michael SticeDirector | 2,337 | — | — | 27,142 | — | plan? |
| May 4, 2018 MForm 4/A → | May 9, 7:41 pm EDT | William Jennings KacalDirector | 2,448 | — | — | 63,815 | — | plan? |
| May 4, 2018 MForm 4/A → | May 9, 7:40 pm EDT | Peter Clark BernardDirector | 2,337 | — | — | 27,443 | — | plan? |
| May 4, 2018 MForm 4 → | May 8, 4:06 pm EDT | William Jennings KacalDirector | 816 | — | — | 62,183 | — | plan? amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Charles W ShaverDirector | 1,150 | — | — | 30,979 | — | plan? amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | J Michael SticeDirector | 779 | — | — | 25,584 | — | plan? amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Peter Clark BernardDirector | 779 | — | — | 25,885 | — | plan? amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Diane K DurenDirector | 723 | — | — | 12,891 | — | plan? amended |
| Apr 1, 2018 FMForm 4 → | May 14, 4:09 pm EDT | Billy Ray SmithSVP & President, Oil & Gas | 8,419 | $25.52 | $42,082 | 25,430 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:19 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 21,584 | $25.52 | $137,476 | 43,260 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:18 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 50,295 | $25.52 | $362,461 | 118,097 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:15 pm EDT | David D. MurrySVP & CHRO | 4,258 | $25.52 | $35,269 | 11,769 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:14 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 15,852 | $25.52 | $114,228 | 24,846 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:14 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 18,022 | $25.52 | $141,304 | 15,702 | — | plan? late |
| Mar 31, 2018 FMForm 4 → | May 14, 4:13 pm EDT | John Paul BlanchardSVP & President, ISP | 10,608 | $25.52 | $60,406 | 19,802 | — | plan? late |
| Feb 26, 2018 PForm 4 → | Feb 26, 4:20 pm EST | Diane K DurenDirector | 10,000 | $25.96 | $259,600 | 12,168 | +461% | plan? |
| Feb 23, 2018 PForm 4 → | Feb 26, 4:14 pm EST | William Jennings KacalDirector | 20,300 | $25.78 | $523,356 | 65,917 | +44.5% | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 9:35 pm EST | Michael L WinklerEVP & Chief Operating Officer | 3,723 | $29.37 | $25,023 | 32,450 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:55 pm EST | Don D WeinheimerSVP & President, O&G Proppants | 2,820 | $29.37 | $25,552 | 17,316 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:52 pm EST | Donald A MerrilEVP & Chief Financial Officer | 3,299 | $29.37 | $33,717 | 17,946 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:45 pm EST | David D. MurrySVP & CHRO | 776 | $29.37 | $7,930 | 10,275 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:40 pm EST | Christine C MarshallSVP, CLO & Corp Secy | 1,134 | $29.37 | $7,636 | 8,104 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:34 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 2,856 | $29.37 | $27,813 | 8,754 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:32 pm EST | Bryan Adair ShinnPresident & CEO, Director | 8,927 | $29.37 | $75,275 | 96,208 | — | plan? |
| Feb 12, 2018 FMForm 4 → | Feb 14, 8:32 pm EST | John Paul BlanchardSVP & President, ISP | 1,960 | $29.37 | $14,626 | 13,928 | — | plan? |
| Dec 20, 2017 PForm 4 → | Dec 21, 4:17 pm EST | Peter Clark BernardDirector | 600 | $31.16 | $18,696 | 25,106 | +2.45% | plan? |
| Dec 20, 2017 PForm 4 → | Dec 20, 5:10 pm EST | Bryan Adair ShinnPresident & CEO, Director | 4,000 | $31.30 | $125,196 | 92,407 | +4.52% | plan? |
| Dec 18, 2017 SForm 4 → | Dec 20, 5:09 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 19,501 | $34.15 | $665,941 | 7,792 | −71.5% | plan? |
| Dec 12, 2017 PForm 4 → | Dec 13, 5:01 pm EST | Charles W ShaverDirector | 3,300 | $33.99 | $112,167 | 29,829 | +12.4% | plan? |
| Nov 5, 2017 FMForm 4 → | Nov 7, 4:43 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 17,705 | $30.44 | $538,940 | 27,293 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:21 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 4,919 | $38.25 | $188,152 | 30,431 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:20 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 3,198 | $38.25 | $122,324 | 16,236 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:20 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 14,774 | $38.25 | $565,106 | 88,407 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:19 pm EDT | David D. MurrySVP & CHRO | 1,387 | $38.25 | $53,053 | 10,039 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:18 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 5,045 | $38.25 | $192,971 | 16,943 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:16 pm EDT | Christine C MarshallSVP, CLO & Corp Secy | 1,493 | $38.25 | $57,107 | 7,490 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:16 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 3,566 | $38.25 | $136,400 | 20,902 | — | plan? |
| Jun 1, 2017 FMForm 4 → | Jun 5, 4:15 pm EDT | John Paul BlanchardSVP & President, ISP | 3,307 | $38.25 | $126,493 | 12,964 | — | plan? |
| May 5, 2017 MForm 4 → | May 8, 4:10 pm EDT | J Michael SticeDirector | 4,450 | $37.15 | $165,318 | 21,805 | — | plan? |
| May 5, 2017 MForm 4 → | May 8, 4:10 pm EDT | Charles W ShaverDirector | 6,568 | $37.15 | $244,001 | 26,529 | — | plan? |
| May 5, 2017 MForm 4 → | May 8, 4:09 pm EDT | William Jennings KacalDirector | 4,662 | $37.15 | $173,193 | 45,617 | — | plan? |
| May 5, 2017 MForm 4 → | May 8, 4:09 pm EDT | Peter Clark BernardDirector | 4,450 | $37.15 | $165,318 | 24,506 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:18 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 19,263 | $47.99 | $924,431 | 28,654 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:17 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 6,977 | $47.99 | $334,826 | 14,412 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:16 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 43,782 | $47.99 | $2,101,098 | 83,573 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:15 pm EDT | David D. MurrySVP & CHRO | 3,351 | $47.99 | $160,814 | 9,584 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:15 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 13,659 | $47.99 | $655,495 | 15,292 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:14 pm EDT | Christine C MarshallSVP, CLO & Corp Secy | 5,225 | $47.99 | $250,748 | 6,639 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:13 pm EDT | John Paul BlanchardSVP & President, ISP | 9,128 | $47.99 | $438,053 | 11,249 | — | plan? |
| Mar 31, 2017 FMForm 4 → | Apr 4, 4:12 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 14,515 | $47.99 | $696,575 | 19,614 | — | plan? |
| Mar 30, 2017 SForm 4 → | Mar 31, 4:15 pm EDT | David D. MurrySVP & CHRO | 610 | $48.05 | $29,311 | 8,487 | −6.71% | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 5:33 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 4,557 | $57.69 | $262,893 | 14,373 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:58 pm EST | Michael L WinklerEVP & Chief Operating Officer | 5,757 | $57.69 | $332,121 | 21,699 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:40 pm EST | Bryan Adair ShinnPresident & CEO, Director | 18,838 | $57.69 | $1,086,764 | 69,249 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:37 pm EST | Don D WeinheimerSVP & President, O&G Proppants | 4,205 | $57.69 | $242,586 | 10,433 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:35 pm EST | David D. MurrySVP & CHRO | 1,656 | $57.69 | $95,535 | 9,097 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:28 pm EST | Christine C MarshallSVP, CLO & Corp Secy | 2,247 | $57.69 | $129,629 | 4,186 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:27 pm EST | Donald A MerrilEVP & Chief Financial Officer | 5,839 | $57.69 | $336,852 | 10,823 | — | plan? |
| Feb 11, 2017 FMForm 4 → | Feb 14, 4:22 pm EST | John Paul BlanchardSVP & President, ISP | 3,147 | $57.69 | $181,550 | 7,023 | — | plan? |
| Feb 1, 2017 SForm 4 → | Feb 2, 5:02 pm EST | David D. MurrySVP & CHRO | 5,971 | $60.00 | $358,260 | 8,487 | −41.3% | plan? |
| Feb 1, 2017 MForm 4 → | Feb 2, 5:02 pm EST | David D. MurrySVP & CHRO | 5,971 | $25.00 | $149,275 | 14,458 | — | plan? |
| Dec 7, 2016 SForm 4 → | Dec 8, 4:26 pm EST | David D. MurrySVP & CHRO | 5,971 | $55.00 | $328,405 | 8,487 | −41.3% | plan? |
| Dec 7, 2016 MForm 4 → | Dec 8, 4:26 pm EST | David D. MurrySVP & CHRO | 5,971 | $25.00 | $149,275 | 14,458 | — | plan? |
| Nov 5, 2016 FMForm 4 → | Nov 8, 5:24 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 17,706 | $43.73 | $774,283 | 12,818 | — | plan? |
| Oct 19, 2016 SForm 4 → | Oct 20, 5:32 pm EDT | David D. MurrySVP & CHRO | 6,353 | $50.00 | $317,650 | 8,487 | −42.8% | plan? |
| Oct 19, 2016 MForm 4 → | Oct 20, 5:32 pm EDT | David D. MurrySVP & CHRO | 6,353 | $18.00 | $114,354 | 14,840 | — | plan? |
| Sep 29, 2016 SForm 4 → | Sep 30, 4:04 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 12,273 | $45.81 | $562,242 | 6,426 | −65.6% | plan? |
| Sep 29, 2016 MForm 4 → | Sep 30, 4:04 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 12,273 | $16.90 | $207,414 | 18,699 | — | plan? |
| Sep 21, 2016 SForm 4 → | Sep 22, 4:14 pm EDT | David D. MurrySVP & CHRO | 6,352 | $45.00 | $285,840 | 8,487 | −42.8% | plan? |
| Sep 21, 2016 MForm 4 → | Sep 22, 4:14 pm EDT | David D. MurrySVP & CHRO | 6,352 | $18.00 | $114,336 | 14,839 | — | plan? |
| Aug 19, 2016 SForm 4 → | Aug 23, 4:39 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 30,000 | $42.00 | $1,260,000 | 8,130 | −78.7% | plan? |
| Aug 19, 2016 MForm 4 → | Aug 23, 4:39 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 30,000 | $10.57 | $317,100 | 38,130 | — | plan? |
| Aug 19, 2016 SForm 4 → | Aug 23, 4:36 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 64,123 | $42.00 | $2,693,166 | 18,848 | −77.3% | plan? |
| Aug 19, 2016 MForm 4 → | Aug 23, 4:36 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 64,123 | $14.31 | $917,477 | 44,145 | — | plan? |
| Aug 18, 2016 SForm 4 → | Aug 22, 5:31 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 112 | $42.00 | $4,704 | 18,848 | −0.59% | plan? |
| Aug 18, 2016 MForm 4 → | Aug 22, 5:31 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 112 | $10.33 | $1,157 | 18,960 | — | plan? |
| Aug 5, 2016 SForm 4 → | Aug 9, 5:03 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 8,574 | $39.05 | $334,813 | 6,426 | −57.2% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 8, 2018 AForm 4 → | Nov 13, 12:26 pm EST | William Andrew MacanSee Remarks | 20,833 | — | — | 20,833 | — | late |
| Nov 5, 2018 MForm 4 → | Feb 14, 2019, 9:17 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 12,048 | — | — | 0 | — | late |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:07 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 3,348 | — | — | 0 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:07 pm EDT | David D. MurrySVP & CHRO | 920 | — | — | 0 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:05 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 3,348 | — | — | 0 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:05 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 9,804 | — | — | 0 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:05 pm EDT | John Paul BlanchardSVP & President, ISP | 2,511 | — | — | 0 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:05 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 2,427 | — | — | 0 | — | |
| May 10, 2018 AForm 4 → | May 14, 4:15 pm EDT | William Jennings KacalDirector | 4,633 | — | — | 4,633 | — | |
| May 10, 2018 AForm 4 → | May 14, 4:12 pm EDT | Charles W ShaverDirector | 6,237 | — | — | 6,237 | — | |
| May 10, 2018 AForm 4 → | May 14, 4:11 pm EDT | Peter Clark BernardDirector | 4,455 | — | — | 4,455 | — | |
| May 10, 2018 AForm 4 → | May 14, 4:11 pm EDT | Diane K DurenDirector | 3,921 | — | — | 3,921 | — | |
| May 10, 2018 AForm 4 → | May 14, 4:10 pm EDT | J Michael SticeDirector | 4,455 | — | — | 4,455 | — | |
| May 4, 2018 MForm 4/A → | May 9, 7:46 pm EDT | Diane K DurenDirector | 2,168 | — | — | 4,336 | — | |
| May 4, 2018 MForm 4/A → | May 9, 7:43 pm EDT | Charles W ShaverDirector | 3,450 | — | — | 6,900 | — | |
| May 4, 2018 MForm 4/A → | May 9, 7:43 pm EDT | J Michael SticeDirector | 2,337 | — | — | 4,674 | — | |
| May 4, 2018 MForm 4/A → | May 9, 7:41 pm EDT | William Jennings KacalDirector | 2,448 | — | — | 4,896 | — | |
| May 4, 2018 MForm 4/A → | May 9, 7:40 pm EDT | Peter Clark BernardDirector | 2,337 | — | — | 4,674 | — | |
| May 4, 2018 MForm 4 → | May 8, 4:06 pm EDT | William Jennings KacalDirector | 816 | — | — | 1,632 | — | amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Charles W ShaverDirector | 1,150 | — | — | 2,300 | — | amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | J Michael SticeDirector | 779 | — | — | 1,558 | — | amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Peter Clark BernardDirector | 779 | — | — | 1,558 | — | amended |
| May 4, 2018 MForm 4 → | May 8, 4:05 pm EDT | Diane K DurenDirector | 723 | — | — | 1,445 | — | amended |
| Apr 1, 2018 MForm 4 → | May 14, 4:09 pm EDT | Billy Ray SmithSVP & President, Oil & Gas | 6,770 | — | — | 13,539 | — | late |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:19 pm EDT | Bryan Adair ShinnPresident & CEO | 39,359 | — | — | 39,359 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:18 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 16,801 | — | — | 16,801 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:18 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 12,680 | — | — | 12,680 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:16 pm EDT | John Paul BlanchardSVP & President, ISP | 8,251 | — | — | 8,251 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:15 pm EDT | Bradford B CasperSee Remarks | 14,253 | — | — | 14,253 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:15 pm EDT | David D. MurrySVP & CHRO | 3,708 | — | — | 3,708 | — | |
| Apr 1, 2018 AForm 4 → | Apr 3, 6:14 pm EDT | Billy Ray SmithSVP & President, Oil & Gas | 19,023 | — | — | 19,023 | — | |
| Mar 31, 2018 MForm 4 → | May 14, 4:19 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 16,197 | — | — | 6,175 | — | late |
| Mar 31, 2018 MForm 4 → | May 14, 4:18 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 36,092 | — | — | 14,077 | — | late |
| Mar 31, 2018 MForm 4 → | May 14, 4:15 pm EDT | David D. MurrySVP & CHRO | 2,876 | — | — | 1,304 | — | late |
| Mar 31, 2018 MForm 4 → | May 14, 4:14 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 11,376 | — | — | 4,626 | — | late |
| Mar 31, 2018 MForm 4 → | May 14, 4:14 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 12,485 | — | — | 5,214 | — | late |
| Mar 31, 2018 MForm 4 → | May 14, 4:13 pm EDT | John Paul BlanchardSVP & President, ISP | 8,241 | — | — | 3,128 | — | late |
| Feb 12, 2018 MForm 4 → | Feb 14, 9:35 pm EST | Michael L WinklerEVP & Chief Operating Officer | 2,871 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:55 pm EST | Don D WeinheimerSVP & President, O&G Proppants | 1,950 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:52 pm EST | Donald A MerrilEVP & Chief Financial Officer | 2,151 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:45 pm EST | David D. MurrySVP & CHRO | 506 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:40 pm EST | Christine C MarshallSVP, CLO & Corp Secy | 874 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:34 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 1,909 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:32 pm EST | Bryan Adair ShinnPresident & CEO, Director | 6,364 | — | — | 0 | — | |
| Feb 12, 2018 MForm 4 → | Feb 14, 8:32 pm EST | John Paul BlanchardSVP & President, ISP | 1,462 | — | — | 0 | — | |
| Nov 5, 2017 MForm 4 → | Nov 7, 4:43 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 12,048 | — | — | 12,048 | — | |
| Aug 15, 2017 AForm 4 → | Aug 17, 4:59 pm EDT | Diane K DurenDirector | 2,168 | — | — | 2,168 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:21 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 3,348 | — | — | 3,348 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:20 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 2,511 | — | — | 2,511 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:20 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 9,804 | — | — | 9,804 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:19 pm EDT | David D. MurrySVP & CHRO | 921 | — | — | 920 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:18 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 3,348 | — | — | 3,348 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:16 pm EDT | Christine C MarshallSVP, CLO & Corp Secy | 1,172 | — | — | 1,172 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:16 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 2,427 | — | — | 2,427 | — | |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:15 pm EDT | John Paul BlanchardSVP & President, ISP | 2,511 | — | — | 2,511 | — | |
| May 4, 2017 AMForm 4 → | May 8, 4:10 pm EDT | J Michael SticeDirector | 6,787 | — | — | 0 | — | |
| May 4, 2017 AMForm 4 → | May 8, 4:10 pm EDT | Charles W ShaverDirector | 10,018 | — | — | 0 | — | |
| May 4, 2017 AMForm 4 → | May 8, 4:09 pm EDT | William Jennings KacalDirector | 7,110 | — | — | 0 | — | |
| May 4, 2017 AMForm 4 → | May 8, 4:09 pm EDT | Peter Clark BernardDirector | 6,787 | — | — | 0 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:18 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 22,372 | — | — | 9,263 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:17 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 9,389 | — | — | 3,911 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:16 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 50,169 | — | — | 21,116 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:15 pm EDT | David D. MurrySVP & CHRO | 4,180 | — | — | 1,956 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:15 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 16,003 | — | — | 6,939 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:14 pm EDT | Christine C MarshallSVP, CLO & Corp Secy | 8,336 | — | — | 4,497 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:13 pm EDT | John Paul BlanchardSVP & President, ISP | 11,370 | — | — | 4,693 | — | |
| Mar 31, 2017 AMForm 4 → | Apr 4, 4:12 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 17,699 | — | — | 7,821 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 5:33 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 3,056 | — | — | 1,909 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:58 pm EST | Michael L WinklerEVP & Chief Operating Officer | 4,304 | — | — | 2,871 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:40 pm EST | Bryan Adair ShinnPresident & CEO, Director | 12,480 | — | — | 6,364 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:37 pm EST | Don D WeinheimerSVP & President, O&G Proppants | 3,254 | — | — | 1,950 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:35 pm EST | David D. MurrySVP & CHRO | 1,133 | — | — | 506 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:28 pm EST | Christine C MarshallSVP, CLO & Corp Secy | 1,592 | — | — | 874 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:27 pm EST | Donald A MerrilEVP & Chief Financial Officer | 3,832 | — | — | 2,151 | — | |
| Feb 11, 2017 MForm 4 → | Feb 14, 4:22 pm EST | John Paul BlanchardSVP & President, ISP | 2,328 | — | — | 1,462 | — | |
| Feb 1, 2017 MForm 4 → | Feb 2, 5:02 pm EST | David D. MurrySVP & CHRO | 5,971 | — | — | 11,942 | — | |
| Dec 7, 2016 MForm 4 → | Dec 8, 4:26 pm EST | David D. MurrySVP & CHRO | 5,971 | — | — | 17,913 | — | |
| Nov 5, 2016 MForm 4 → | Nov 8, 5:24 pm EST | Bradford B CasperEVP & Chief Commercial Officer | 12,049 | — | — | 24,096 | — | |
| Oct 19, 2016 MForm 4 → | Oct 20, 5:32 pm EDT | David D. MurrySVP & CHRO | 6,353 | — | — | 0 | — | |
| Sep 29, 2016 MForm 4 → | Sep 30, 4:04 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 12,273 | — | — | 20,000 | — | |
| Sep 21, 2016 MForm 4 → | Sep 22, 4:14 pm EDT | David D. MurrySVP & CHRO | 6,352 | — | — | 6,353 | — | |
| Aug 19, 2016 MForm 4 → | Aug 23, 4:39 pm EDT | Don D WeinheimerSVP & President, O&G Proppants | 30,000 | — | — | 82,500 | — | |
| Aug 19, 2016 MForm 4 → | Aug 23, 4:36 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 64,123 | — | — | 0 | — | |
| Aug 18, 2016 MForm 4 → | Aug 22, 5:31 pm EDT | Michael L WinklerEVP & Chief Operating Officer | 112 | — | — | 25,297 | — | |
| Aug 5, 2016 MForm 4 → | Aug 9, 5:03 pm EDT | Bradford B CasperEVP & Chief Commercial Officer | 5,000 | — | — | 32,273 | — | |
| Aug 5, 2016 MForm 4 → | Aug 9, 5:02 pm EDT | Donald A MerrilEVP & Chief Financial Officer | 25,000 | — | — | 12,500 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:35 pm EDT | Adam YoxtheimerVP, Chief Admin Officer | 1,005 | — | — | 2,008 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:33 pm EDT | Michael L WinklerVP, Chief Operating Officer | 3,348 | — | — | 6,696 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:32 pm EDT | Don D WeinheimerVP & GM Oil & Gas Proppants | 2,511 | — | — | 5,022 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:30 pm EDT | Bryan Adair ShinnPresident & CEO, Director | 9,804 | — | — | 19,608 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:29 pm EDT | David D. MurryVP, Talent Management | 921 | — | — | 1,841 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:27 pm EDT | Donald A MerrilChief Financial Officer | 3,348 | — | — | 6,696 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:26 pm EDT | Christine C MarshallGeneral Counsel & Corp Secy | 1,172 | — | — | 2,344 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:24 pm EDT | Bradford B CasperVP, Chief Commercial Officer | 2,428 | — | — | 4,854 | — | |
| Jun 1, 2016 MForm 4 → | Jun 3, 1:21 pm EDT | John Paul BlanchardVP & GM, Ind.&Spec.Prod | 2,511 | — | — | 5,022 | — | |
| May 5, 2016 AForm 4 → | May 9, 1:31 pm EDT | J Michael SticeDirector | 4,450 | — | — | 4,450 | — | |
| May 5, 2016 AForm 4 → | May 9, 1:29 pm EDT | Charles W ShaverDirector | 6,568 | — | — | 6,568 | — | |
| May 5, 2016 AForm 4 → | May 9, 1:27 pm EDT | William Jennings KacalDirector | 4,662 | — | — | 4,662 | — | |
| May 5, 2016 AForm 4 → | May 9, 1:25 pm EDT | Peter Clark BernardDirector | 4,450 | — | — | 4,450 | — | |
| Mar 31, 2016 AForm 4 → | Apr 4, 4:08 pm EDT | Adam YoxtheimerVP, Chief Admin Officer | 6,973 | — | — | 6,973 | — |