Insider holders · CIK 0001009672
CARBO CERAMICS INC · CRR
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| William C MorrisDirector | 3,160,659 | 214,963 | 3,375,622 | Mar 7, 2016 · 4:19 pm EST | Form 4 |
| Wilks Brothers, LLC10% Owner | 1,520,143 | — | 1,520,143 | Dec 29, 2017 · 9:30 pm EST | Form 4 |
| Staci Wilks10% Owner | 1,520,143 | — | 1,520,143 | Dec 29, 2017 · 9:30 pm EST | Form 4 |
| Farris Wilks10% Owner | 1,520,143 | — | 1,520,143 | Dec 29, 2017 · 9:30 pm EST | Form 4 |
| Dan H. Wilks10% Owner | 1,520,143 | — | 1,520,143 | Dec 29, 2017 · 9:30 pm EST | Form 4 |
| Gary A KolstadPresident and CEO | 462,650 | 0 | 462,650 | Feb 4, 2019 · 6:02 pm EST | Form 4 |
| Robert S RubinDirector | 440,550 | — | 440,550 | May 18, 2017 · 4:50 pm EDT | Form 4 |
| Don P ConkleVice President | 153,237 | — | 153,237 | Feb 4, 2019 · 5:59 pm EST | Form 4 |
| Ernesto Bautista IIIVice President and CFO | 126,240 | — | 126,240 | Feb 4, 2019 · 5:58 pm EST | Form 4 |
| John R BakhtVice President & Gen. Counsel | 49,160 | — | 49,160 | Jun 5, 2017 · 4:41 pm EDT | Form 4 |
| Roger L RiffeyVice President | 43,949 | 0 | 43,949 | Feb 14, 2018 · 5:53 pm EST | Form 4 |
| Henry E LentzDirector | 35,698 | — | 35,698 | May 24, 2018 · 4:54 pm EDT | Form 4 |
| Randy L LimbacherDirector | 34,690 | — | 34,690 | May 24, 2018 · 4:55 pm EDT | Form 4 |
| Chad C DeatonDirector | 32,708 | — | 32,708 | May 24, 2018 · 4:53 pm EDT | Form 4 |
| Sigmund L CorneliusDirector | 31,198 | — | 31,198 | May 24, 2018 · 4:52 pm EDT | Form 4 |
| Robert J WilletteVP and General Counsel | 30,868 | — | 30,868 | Feb 4, 2019 · 6:04 pm EST | Form 4 |
| R Sean ElliottVP and General Counsel | 29,186 | — | 29,186 | Feb 3, 2015 · 4:51 pm EST | Form 4 |
| James B JenningsDirector | 15,513 | — | 15,513 | May 20, 2016 · 4:41 pm EDT | Form 4 |
| Christopher M PowellVP and General Counsel | 6,145 | — | 6,145 | Jun 27, 2017 · 5:34 pm EDT | Form 3 |
| Carla S MashinskiDirector | 0 | — | 0 | Jan 29, 2019 · 5:08 pm EST | Form 3 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.