Company · CIK 0001009672 · SIC 3290 — Abrasive, Asbestos & Misc Nonmetallic Mineral Prods
CARBO CERAMICS INC · CRR
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 1, 2019 DFMForm 4 → | Feb 4, 6:04 pm EST | Robert J WilletteVP and General Counsel | 3,177 | $4.10 | $9,487 | 30,868 | — | plan? |
| Feb 1, 2019 DFMForm 4 → | Feb 4, 6:02 pm EST | Gary A KolstadPresident and CEO, Director | 92,737 | $4.10 | $224,963 | 462,650 | — | plan? |
| Feb 1, 2019 DFMForm 4 → | Feb 4, 5:59 pm EST | Don P ConkleVice President | 19,424 | $4.10 | $56,826 | 153,237 | — | plan? |
| Feb 1, 2019 DFMForm 4 → | Feb 4, 5:58 pm EST | Ernesto Bautista IIIVice President and CFO | 16,017 | $4.10 | $47,269 | 126,240 | — | plan? |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:08 pm EST | Robert J WilletteVP and General Counsel | 17,640 | $4.90 | $86,436 | 32,319 | — | plan? |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:03 pm EST | Don P ConkleVice President | 37,800 | $4.90 | $185,220 | 161,534 | — | plan? |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:03 pm EST | Ernesto Bautista IIIVice President and CFO | 30,492 | $4.90 | $149,411 | 133,281 | — | plan? |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:02 pm EST | Gary A KolstadPresident and CEO, Director | 84,000 | $4.90 | $411,600 | 479,651 | — | plan? |
| Dec 4, 2018 PForm 4 → | Dec 4, 4:09 pm EST | Gary A KolstadPresident and CEO, Director | 10,000 | $4.77 | $47,700 | 395,651 | +2.59% | plan? |
| Sep 19, 2018 GForm 4/A → | Oct 18, 5:37 pm EDT | Don P ConkleVice President | 1,000 | — | — | 123,734 | — | plan? |
| Sep 19, 2018 GForm 4 → | Sep 21, 12:44 pm EDT | Don P ConkleVice President | 1,000 | $8.38 | $8,380 | 123,734 | — | plan? amended |
| May 23, 2018 AForm 4 → | May 24, 4:55 pm EDT | Randy L LimbacherDirector | 7,498 | — | — | 34,690 | — | plan? |
| May 23, 2018 AForm 4 → | May 24, 4:54 pm EDT | Henry E LentzDirector | 7,498 | — | — | 35,698 | — | plan? |
| May 23, 2018 AForm 4 → | May 24, 4:53 pm EDT | Chad C DeatonDirector | 7,498 | — | — | 32,708 | — | plan? |
| May 23, 2018 AForm 4 → | May 24, 4:52 pm EDT | Sigmund L CorneliusDirector | 7,498 | — | — | 31,198 | — | plan? |
| May 17, 2018 PForm 4 → | May 17, 3:40 pm EDT | Gary A KolstadPresident and CEO, Director | 4,000 | $10.65 | $42,600 | 385,651 | +1.05% | plan? |
| May 8, 2018 PForm 4 → | May 8, 3:35 pm EDT | Gary A KolstadPresident and CEO, Director | 3,000 | $8.90 | $26,700 | 381,651 | +0.79% | plan? |
| May 3, 2018 PForm 4 → | May 4, 9:09 am EDT | Gary A KolstadPresident and CEO, Director | 3,000 | $8.89 | $26,670 | 378,651 | +0.80% | plan? |
| May 1, 2018 PForm 4 → | May 1, 4:36 pm EDT | Gary A KolstadPresident and CEO, Director | 10,000 | $8.49 | $84,900 | 375,651 | +2.73% | plan? |
| Feb 1, 2018 DFMForm 4 → | Feb 5, 6:17 pm EST | Roger L RiffeyVice President | 8,364 | $7.82 | $48,375 | 58,395 | — | plan? |
| Feb 1, 2018 DFMForm 4 → | Feb 5, 6:16 pm EST | Gary A KolstadPresident and CEO, Director | 74,296 | $7.82 | $339,310 | 365,651 | — | plan? |
| Feb 1, 2018 DFMForm 4 → | Feb 5, 6:14 pm EST | Don P ConkleVice President | 13,574 | $7.82 | $77,113 | 124,734 | — | plan? |
| Feb 1, 2018 DFMForm 4 → | Feb 5, 6:13 pm EST | Ernesto Bautista IIIVice President and CFO | 11,473 | $7.82 | $66,298 | 102,789 | — | plan? |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:39 pm EST | Robert J WilletteVP and General Counsel | 14,679 | $12.16 | $178,497 | 14,679 | — | plan? |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:37 pm EST | Roger L RiffeyVice President | 18,454 | $12.16 | $224,401 | 62,403 | — | plan? |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:35 pm EST | Gary A KolstadPresident and CEO, Director | 100,000 | $12.16 | $1,216,000 | 378,135 | — | plan? |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:34 pm EST | Don P ConkleVice President | 31,456 | $12.16 | $382,505 | 130,882 | — | plan? |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:33 pm EST | Ernesto Bautista IIIVice President and CFO | 25,374 | $12.16 | $308,548 | 108,272 | — | plan? |
| Dec 1, 2017 IForm 4 → | Feb 14, 2018, 5:53 pm EST | Roger L RiffeyVice President | 4,511 | $10.24 | $46,197 | 0 | — | plan? late |
| Nov 14, 2017 PForm 4 → | Dec 29, 9:30 pm EST | Wilks Brothers, LLC +310% Owner | 270,000 | $8.78 | $2,371,367 | 1,520,143 | +21.6% | plan? late |
| Oct 1, 2017 FForm 4 → | Oct 3, 5:39 pm EDT | Don P ConkleVice President | 514 | $8.63 | $4,436 | 99,426 | — | plan? |
| Jun 1, 2017 FForm 4 → | Jun 5, 4:41 pm EDT | John R BakhtVice President & Gen. Counsel | 1,923 | $7.87 | $15,134 | 49,160 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:50 pm EDT | Robert S RubinDirector | 8,753 | — | — | 440,550 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:47 pm EDT | Henry E LentzDirector | 8,753 | — | — | 28,200 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:45 pm EDT | Randy L LimbacherDirector | 8,753 | — | — | 27,192 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:42 pm EDT | Sigmund L CorneliusDirector | 8,753 | — | — | 23,700 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:40 pm EDT | Chad C DeatonDirector | 8,753 | — | — | 25,210 | — | plan? |
| May 5, 2017 IForm 4 → | May 10, 6:19 pm EDT | Roger L RiffeyVice President | 4,512 | $7.57 | $34,156 | 4,512 | — | plan? late |
| May 3, 2017 PForm 4 → | May 3, 4:35 pm EDT | Don P ConkleVice President | 8,000 | $6.33 | $50,640 | 99,940 | +8.70% | plan? |
| May 3, 2017 PForm 4 → | May 3, 3:07 pm EDT | Ernesto Bautista IIIVice President and CFO | 5,000 | $6.38 | $31,900 | 82,898 | +6.42% | plan? |
| May 3, 2017 PForm 4 → | May 3, 2:45 pm EDT | Gary A KolstadPresident and CEO, Director | 20,000 | $6.37 | $127,400 | 278,135 | +7.75% | plan? |
| Feb 1, 2017 FForm 4 → | Feb 3, 4:39 pm EST | Roger L RiffeyVice President | 2,946 | $14.31 | $42,157 | 43,949 | — | plan? |
| Feb 1, 2017 FForm 4 → | Feb 3, 4:37 pm EST | Don P ConkleVice President | 4,462 | $14.31 | $63,851 | 91,940 | — | plan? |
| Feb 1, 2017 FForm 4 → | Feb 3, 4:35 pm EST | Gary A KolstadPresident and CEO, Director | 11,003 | $14.31 | $157,453 | 258,135 | — | plan? |
| Feb 1, 2017 FForm 4 → | Feb 3, 4:33 pm EST | Ernesto Bautista IIIVice President and CFO | 3,852 | $14.31 | $55,122 | 77,898 | — | plan? |
| Feb 1, 2017 FForm 4 → | Feb 3, 4:31 pm EST | John R BakhtVice President & Gen. Counsel | 1,411 | $14.31 | $20,191 | 51,083 | — | plan? |
| Jan 16, 2017 AForm 4 → | Jan 18, 5:19 pm EST | Roger L RiffeyVice President | 19,095 | — | — | 46,895 | — | plan? amended |
| Jan 16, 2017 AForm 4 → | Jan 18, 5:17 pm EST | John R BakhtVice President & Gen. Counsel | 17,359 | — | — | 52,494 | — | plan? |
| Jan 16, 2017 AForm 4 → | Jan 18, 5:16 pm EST | Ernesto Bautista IIIVice President and CFO | 26,256 | — | — | 81,750 | — | plan? amended |
| Jan 16, 2017 AForm 4 → | Jan 18, 5:13 pm EST | Don P ConkleVice President | 32,549 | — | — | 96,402 | — | plan? amended |
| Jan 16, 2017 AForm 4 → | Jan 18, 5:02 pm EST | Gary A KolstadPresident and CEO, Director | 50,000 | — | — | 269,138 | — | plan? amended |
| Nov 3, 2016 PForm 4 → | Nov 7, 5:12 pm EST | John R BakhtVice President & Gen. Counsel | 3,000 | $6.33 | $18,986 | 35,135 | +9.34% | plan? |
| Nov 3, 2016 PForm 4 → | Nov 3, 4:59 pm EDT | Gary A KolstadPresident and CEO, Director | 3,000 | $6.28 | $18,840 | 219,138 | +1.39% | plan? |
| Nov 1, 2016 PForm 4 → | Nov 1, 6:02 pm EDT | Gary A KolstadPresident and CEO, Director | 7,000 | $6.06 | $42,420 | 216,138 | +3.35% | plan? |
| Oct 31, 2016 PForm 4 → | Oct 31, 4:54 pm EDT | Gary A KolstadPresident and CEO, Director | 10,000 | $6.04 | $60,400 | 209,138 | +5.02% | plan? |
| Oct 1, 2016 FForm 4 → | Oct 4, 5:02 pm EDT | Don P ConkleVice President | 514 | $10.94 | $5,623 | 63,853 | — | plan? |
| Jun 1, 2016 FForm 4 → | Jun 3, 1:58 pm EDT | John R BakhtVice President & Gen. Counsel | 1,923 | $11.99 | $23,057 | 32,135 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:44 pm EDT | Robert S RubinDirector | 6,838 | — | — | 431,797 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:43 pm EDT | Randy L LimbacherDirector | 6,838 | — | — | 18,439 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:42 pm EDT | Henry E LentzDirector | 6,838 | — | — | 19,447 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:41 pm EDT | James B JenningsDirector | 6,838 | — | — | 15,513 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:40 pm EDT | Chad C DeatonDirector | 6,838 | — | — | 16,457 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:38 pm EDT | Sigmund L CorneliusDirector | 6,838 | — | — | 14,947 | — | plan? |
| Mar 3, 2016 PForm 4 → | Mar 7, 4:19 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $20.42 | $775,960 | 3,160,659 | +1.22% | plan? |
| Mar 2, 2016 SForm 4 → | Mar 4, 4:23 pm EST | Gary A KolstadPresident and CEO, Director | 2,800 | $18.90 | $52,920 | 0 | −100% | plan? |
| Mar 1, 2016 PForm 4 → | Mar 3, 4:18 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $19.80 | $752,586 | 3,122,659 | +1.23% | plan? |
| Feb 26, 2016 PForm 4 → | Mar 1, 5:02 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $19.14 | $727,150 | 3,084,659 | +1.25% | plan? |
| Feb 24, 2016 PForm 4 → | Feb 26, 4:29 pm EST | William C MorrisDirector, 10% Owner | 37,900 | $17.41 | $659,664 | 3,046,659 | +1.26% | plan? |
| Feb 22, 2016 PForm 4 → | Feb 24, 5:43 pm EST | William C MorrisDirector, 10% Owner | 34,000 | $18.34 | $623,694 | 3,008,759 | +1.14% | plan? |
| Feb 18, 2016 PForm 4 → | Feb 22, 4:33 pm EST | William C MorrisDirector, 10% Owner | 37,900 | $17.95 | $680,316 | 2,974,759 | +1.29% | plan? |
| Feb 16, 2016 PForm 4 → | Feb 18, 4:31 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $16.40 | $623,092 | 2,936,859 | +1.31% | plan? |
| Feb 11, 2016 PForm 4 → | Feb 16, 10:50 am EST | William C MorrisDirector, 10% Owner | 38,000 | $14.77 | $561,246 | 2,898,859 | +1.33% | plan? |
| Feb 9, 2016 PForm 4 → | Feb 11, 4:40 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $15.52 | $589,570 | 2,860,859 | +1.35% | plan? |
| Feb 5, 2016 PForm 4 → | Feb 9, 4:55 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $16.91 | $642,549 | 2,822,859 | +1.36% | plan? |
| Feb 3, 2016 PForm 4 → | Feb 5, 5:58 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $16.23 | $616,552 | 2,784,859 | +1.38% | plan? |
| Feb 1, 2016 PForm 4 → | Feb 3, 5:41 pm EST | William C MorrisDirector, 10% Owner | 38,000 | $15.26 | $579,690 | 2,746,859 | +1.40% | plan? |
| Feb 1, 2016 FGForm 4 → | Feb 3, 5:39 pm EST | Gary A KolstadPresident and CEO, Director | 14,950 | $15.46 | $128,318 | 199,138 | — | plan? |
| Feb 1, 2016 FForm 4 → | Feb 3, 5:37 pm EST | Roger L RiffeyVice President | 1,301 | $15.46 | $20,113 | 27,800 | — | plan? |
| Feb 1, 2016 FForm 4 → | Feb 3, 5:36 pm EST | Don P ConkleVice President | 2,622 | $15.46 | $40,536 | 64,367 | — | plan? |
| Feb 1, 2016 FForm 4 → | Feb 3, 5:23 pm EST | Ernesto Bautista IIIVice President and CFO | 2,267 | $15.46 | $35,048 | 55,494 | — | plan? |
| Jan 18, 2016 AForm 4 → | Jan 20, 5:16 pm EST | Roger L RiffeyVice President | 14,263 | — | — | 29,101 | — | plan? |
| Jan 18, 2016 AForm 4 → | Jan 20, 5:15 pm EST | Gary A KolstadPresident and CEO, Director | 50,000 | — | — | 214,088 | — | plan? |
| Jan 18, 2016 AForm 4 → | Jan 20, 5:14 pm EST | Don P ConkleVice President | 23,177 | — | — | 66,989 | — | plan? |
| Jan 18, 2016 AForm 4 → | Jan 20, 5:12 pm EST | Ernesto Bautista IIIVice President and CFO | 19,611 | — | — | 57,761 | — | plan? |
| Jan 18, 2016 AForm 4 → | Jan 20, 5:11 pm EST | John R BakhtVice President & Gen. Counsel | 12,966 | — | — | 34,058 | — | plan? |
| Oct 1, 2015 FForm 4 → | Oct 2, 5:08 pm EDT | Don P ConkleVice President | 1,371 | $18.44 | $25,281 | 43,812 | — | plan? |
| Jun 1, 2015 AForm 4 → | Jun 2, 6:59 pm EDT | John R BakhtVice President & Gen. Counsel | 21,092 | — | — | 21,092 | — | plan? |
| May 20, 2015 AForm 4 → | Jun 1, 6:00 pm EDT | William C MorrisDirector, 10% Owner | 2,521 | — | — | 2,708,859 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:58 pm EDT | Henry E LentzDirector | 2,521 | — | — | 12,609 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:54 pm EDT | James B JenningsDirector | 2,521 | — | — | 8,675 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:52 pm EDT | Chad C DeatonDirector | 2,521 | — | — | 9,619 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:51 pm EDT | Randy L LimbacherDirector | 2,521 | — | — | 11,601 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:49 pm EDT | Robert S RubinDirector | 2,521 | — | — | 424,959 | — | plan? late |
| May 20, 2015 AForm 4 → | Jun 1, 5:44 pm EDT | Sigmund L CorneliusDirector | 2,521 | — | — | 8,109 | — | plan? late |
| Mar 3, 2015 PForm 4 → | Mar 5, 4:36 pm EST | William C MorrisDirector, 10% Owner | 20,000 | $36.36 | $727,277 | 214,963 | +10.3% | plan? |
| Feb 27, 2015 PForm 4 → | Mar 3, 4:38 pm EST | William C MorrisDirector, 10% Owner | 19,950 | $36.06 | $719,461 | 194,963 | +11.4% | plan? |
| Feb 25, 2015 PForm 4 → | Feb 27, 4:20 pm EST | William C MorrisDirector, 10% Owner | 20,000 | $36.42 | $728,432 | 175,013 | +12.9% | plan? |
| Feb 23, 2015 PForm 4 → | Feb 25, 4:41 pm EST | William C MorrisDirector, 10% Owner | 19,900 | $37.02 | $736,661 | 155,013 | +14.7% | plan? |
| Feb 19, 2015 PForm 4 → | Feb 23, 5:06 pm EST | William C MorrisDirector, 10% Owner | 20,000 | $38.89 | $777,800 | 135,113 | +17.4% | plan? |
| Feb 17, 2015 PForm 4 → | Feb 19, 5:53 pm EST | William C MorrisDirector, 10% Owner | 15,257 | $39.87 | $608,357 | 115,113 | +15.3% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 1, 2019 MForm 4 → | Feb 4, 6:04 pm EST | Robert J WilletteVP and General Counsel | 863 | — | — | 1,727 | — | |
| Feb 1, 2019 MForm 4 → | Feb 4, 6:02 pm EST | Gary A KolstadPresident and CEO, Director | 37,868 | — | — | 13,926 | — | |
| Feb 1, 2019 MForm 4 → | Feb 4, 5:59 pm EST | Don P ConkleVice President | 5,564 | — | — | 3,701 | — | |
| Feb 1, 2019 MForm 4 → | Feb 4, 5:58 pm EST | Ernesto Bautista IIIVice President and CFO | 4,488 | — | — | 2,986 | — | |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:08 pm EST | Robert J WilletteVP and General Counsel | 7,560 | — | — | 7,560 | — | |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:03 pm EST | Don P ConkleVice President | 16,200 | — | — | 16,200 | — | |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:03 pm EST | Ernesto Bautista IIIVice President and CFO | 13,068 | — | — | 13,068 | — | |
| Jan 21, 2019 AForm 4 → | Jan 23, 6:02 pm EST | Gary A KolstadPresident and CEO, Director | 36,000 | — | — | 36,000 | — | |
| Jun 11, 2018 PForm 4 → | Jun 28, 7:40 pm EDT | Wilks Brothers, LLC +310% Owner | 6,275 | $4.26 | $26,707 | 0 | — | late |
| Feb 1, 2018 MForm 4 → | Feb 5, 6:17 pm EST | Roger L RiffeyVice President | 2,178 | — | — | 3,758 | — | |
| Feb 1, 2018 MForm 4 → | Feb 5, 6:16 pm EST | Gary A KolstadPresident and CEO, Director | 30,906 | — | — | 61,812 | — | |
| Feb 1, 2018 MForm 4 → | Feb 5, 6:14 pm EST | Don P ConkleVice President | 3,713 | — | — | 7,428 | — | |
| Feb 1, 2018 MForm 4 → | Feb 5, 6:13 pm EST | Ernesto Bautista IIIVice President and CFO | 2,995 | — | — | 5,992 | — | |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:39 pm EST | Robert J WilletteVP and General Counsel | 2,590 | — | — | 2,590 | — | |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:37 pm EST | Roger L RiffeyVice President | 3,257 | — | — | 3,257 | — | |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:34 pm EST | Don P ConkleVice President | 5,551 | — | — | 5,551 | — | |
| Jan 15, 2018 AForm 4 → | Jan 17, 6:33 pm EST | Ernesto Bautista IIIVice President and CFO | 4,478 | — | — | 4,478 | — | |
| May 31, 2017 EPSForm 4 → | Dec 29, 9:30 pm EST | Wilks Brothers, LLC +310% Owner | 29,100 | $4.53 | $122,898 | 6,275 | — | late |
| Jan 16, 2017 AForm 4/A → | Jan 16, 2018, 5:08 pm EST | Roger L RiffeyVice President | 6,536 | — | — | 6,536 | — | |
| Jan 16, 2017 AForm 4/A → | Jan 16, 2018, 5:07 pm EST | Gary A KolstadPresident and CEO, Director | 92,718 | — | — | 92,718 | — | |
| Jan 16, 2017 AForm 4/A → | Jan 16, 2018, 5:06 pm EST | Don P ConkleVice President | 11,141 | — | — | 11,141 | — | |
| Jan 16, 2017 AForm 4/A → | Jan 16, 2018, 5:04 pm EST | Ernesto Bautista IIIVice President and CFO | 8,987 | — | — | 8,987 | — | |
| Jan 15, 2017 AForm 4 → | Jan 17, 2018, 6:35 pm EST | Gary A KolstadPresident and CEO, Director | 20,888 | — | — | 20,888 | — | late |
| Dec 6, 2016 JForm 4 → | May 22, 2017, 4:53 pm EDT | Wilks Brothers, LLC +310% Owner | 257,883 | — | — | 6,275 | — | late |