Check out Pro
Top Companies
Recent Trades
Cluster Buys
Sectors
Blog
Join the Insiderviz Pro waitlist
CARBO CERAMICS INC ()
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
12 Jun 2020
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
431,900
-16%
86,757
$0.02
$1,735.14
SELL
20 May 2020
Conkle Don P
Vice President, Officer
CARBO CERAMICS INC
(CRR)
136,014
-37%
80,460
$0.02
$1,400.00
SELL
18 Nov 2019
MORRIS WILLIAM C
10% Owner
CARBO CERAMICS INC
(CRR)
2,708,859
-5%
168,481
$0.53
$89,522.57
SELL
14 Nov 2019
MORRIS WILLIAM C
10% Owner
CARBO CERAMICS INC
(CRR)
2,828,243
-8%
258,008
$0.57
$146,989.11
SELL
13 Nov 2019
MORRIS WILLIAM C
10% Owner
CARBO CERAMICS INC
(CRR)
3,000,120
-7%
240,274
$0.53
$127,705.53
BUY
7 Aug 2019
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
537,650
+4%
25,000
$1.18
$29,500.00
BUY
2 Aug 2019
BAUTISTA ERNESTO III
Vice President and CFO, Officer
CARBO CERAMICS INC
(CRR)
156,240
+23%
30,000
$1.50
$45,000.00
BUY
31 Jul 2019
Conkle Don P
Vice President, Officer
CARBO CERAMICS INC
(CRR)
228,237
+48%
75,000
$1.31
$98,249.99
BUY
29 Jul 2019
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
512,650
+10%
50,000
$1.06
$53,217.90
BUY
4 Dec 2018
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
395,651
+2%
10,000
$4.77
$47,700.00
BUY
17 May 2018
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
385,651
+1%
4,000
$10.65
$42,600.00
BUY
8 May 2018
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
381,651
+0%
3,000
$8.90
$26,700.00
BUY
3 May 2018
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
378,651
+0%
3,000
$8.89
$26,670.00
BUY
1 May 2018
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
375,651
+2%
10,000
$8.49
$84,900.00
BUY
31 May 2017
Wilks Brothers, LLC
10% Owner, See Remarks
CARBO CERAMICS INC
(CRR)
1,520,143
+21%
270,000
$8.78
$2,371,367.50
BUY
3 May 2017
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
278,135
+7%
20,000
$6.37
$127,400.00
BUY
3 May 2017
Conkle Don P
Vice President, Officer
CARBO CERAMICS INC
(CRR)
99,940
+8%
8,000
$6.33
$50,640.00
BUY
3 May 2017
BAUTISTA ERNESTO III
Vice President and CFO, Officer
CARBO CERAMICS INC
(CRR)
82,898
+6%
5,000
$6.38
$31,900.00
BUY
3 Nov 2016
Bakht John R
Vice President & Gen. Counsel, Officer
CARBO CERAMICS INC
(CRR)
35,135
+9%
3,000
$6.33
$18,986.20
BUY
3 Nov 2016
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
219,138
+1%
3,000
$6.28
$18,840.00
BUY
1 Nov 2016
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
216,138
+3%
7,000
$6.06
$42,420.00
BUY
31 Oct 2016
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
209,138
+5%
10,000
$6.04
$60,400.00
BUY
3 Mar 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
3,160,659
+1%
38,000
$20.42
$775,959.94
SELL
2 Mar 2016
Kolstad Gary A
President and CEO, Director, Officer
CARBO CERAMICS INC
(CRR)
0
-100%
2,800
$18.90
$52,920.00
BUY
1 Mar 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
3,108,659
+1%
38,000
$19.80
$752,586.00
BUY
26 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
3,071,459
+1%
38,000
$19.14
$727,150.00
BUY
24 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
3,044,759
+1%
37,900
$17.41
$659,664.00
BUY
22 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
3,004,385
+1%
34,000
$18.34
$623,693.50
BUY
18 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,974,759
+1%
37,900
$17.95
$680,316.00
BUY
16 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,918,859
+1%
38,000
$16.40
$623,092.00
BUY
11 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,898,459
+1%
38,000
$14.77
$561,246.00
BUY
9 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,860,859
+1%
38,000
$15.52
$589,570.00
BUY
5 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,821,430
+1%
38,000
$16.91
$642,548.75
BUY
3 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,782,039
+1%
38,000
$16.23
$616,551.70
BUY
1 Feb 2016
MORRIS WILLIAM C
Director, 10% Owner
CARBO CERAMICS INC
(CRR)
2,746,859
+1%
38,000
$15.26
$579,690.00
Home