Insider · CIK 0001177418
Randy L Limbacher
Files at: AMR, CRR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 23, 2018 AForm 4 → | May 24, 4:55 pm EDT | CARBO CERAMICS INCCRR | 7,498 | — | — | 34,690 | — | plan? |
| May 17, 2017 AForm 4 → | May 18, 4:45 pm EDT | CARBO CERAMICS INCCRR | 8,753 | — | — | 27,192 | — | plan? |
| May 18, 2016 AForm 4 → | May 20, 4:43 pm EDT | CARBO CERAMICS INCCRR | 6,838 | — | — | 18,439 | — | plan? |
| May 20, 2015 AForm 4 → | Jun 1, 5:51 pm EDT | CARBO CERAMICS INCCRR | 2,521 | — | — | 11,601 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.