CARBO® is a global technology company that provides products and services to several markets including oil and gas, industrial, agricultural, and environmental markets to enhance value for its clients.
Company profile
Ticker
CRRTQ, CRRTQ
Exchange
Website
CEO
Gary A. Kolstad
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
Subsidiaries
CARBO Ceramics (Mauritius) Inc. • CARBO Ceramics (China) Company Ltd. • CARBO International, Inc. • Asset Guard Products Inc. • StrataGen, Inc. ...
IRS number
721100013
CRRTQ stock data
Latest filings (excl ownership)
15-12B
Securities registration termination
30 Dec 20
15-15D
Suspension of duty to report
22 Jun 20
8-K
Entry into a Material Definitive Agreement
22 Jun 20
S-8 POS
Registration of securities for employees (post-effective amendment)
15 Jun 20
EFFECT
Notice of effectiveness
20 May 20
EFFECT
Notice of effectiveness
20 May 20
EFFECT
Notice of effectiveness
20 May 20
10-K
2019 FY
Annual report
15 May 20
POS AM
Prospectus update (post-effective amendment)
15 May 20
POS AM
Prospectus update (post-effective amendment)
15 May 20
Latest ownership filings
SC 13G/A
FMR LLC
10 Jul 20
4
Gary A Kolstad
6 Jul 20
4
Don P Conkle
20 May 20
SC 13G/A
Beneficial ownership report (amended)
11 Feb 20
SC 13G/A
Beneficial ownership report (amended)
7 Feb 20
4
Robert J Willette
4 Feb 20
4
Gary A Kolstad
4 Feb 20
4
ERNESTO BAUTISTA III
4 Feb 20
4
Don P Conkle
4 Feb 20
4
WILLIAM C MORRIS
20 Nov 19
Institutional ownership, Q2 2022
13F holders | Current |
---|---|
Total holders | 0 |
Opened positions | 0 |
Closed positions | 1 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
---|---|
Total value | 0.00 |
Total shares | 0.00 |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
---|