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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001564590-18-013253
Filing Date
2018-05-11
Accepted
2018-05-11 17:02:19
Documents
2
Effectiveness Date
2018-05-11

Document Format Files

Seq Description Document Type Size
1 SUPPLEMENT TO PROXY STATEMENT crr-defa14a_20180522.htm DEFA14A 63212
2 GRAPHIC g201805111635362994370.jpg GRAPHIC 22351
  Complete submission text file 0001564590-18-013253.txt   95189
Mailing Address 575 NORTH DAIRY ASHFORD SUITE 300 HOUSTON TX 77079
Business Address 575 NORTH DAIRY ASHFORD SUITE 300 HOUSTON TX 77079 2819216400
CARBO CERAMICS INC (Filer) CIK: 0001009672 (see all company filings)

IRS No.: 721100013 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-15903 | Film No.: 18827771
SIC: 3290 Abrasive, Asbestos & Misc Nonmetallic Mineral Prods