CLB Core Laboratories Inc.
NYSEActiveCommon stock
CLB is the ticker symbol of Core Laboratories Inc., which is listed on NYSE.
CLB at a glance
- Symbol
- CLB
- Company / issuer
- Core Laboratories Inc.
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Energy
- Industry
- Oilfield Services/Equipment
- Country
- Netherlands
- IPO year
- 2023
- Market cap
- $481.3 million (Sep 2026)
Core Laboratories Inc. company profile
- Industry (SIC)
- Oil & Gas Field Services, NEC
- Headquarters
- Houston, TX
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-03-23
- Latest interim report
- 10-Q filed 2026-07-30
- SEC CIK
- 1958086
Former company names
- Core Laboratories Luxembourg S.A. (until 2023)
Source: SEC EDGAR filer data.
CLB price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol CLB?
CLB is the ticker symbol of Core Laboratories Inc on NYSE.
Is CLB still trading?
Yes. CLB appears in the current NYSE listings as of Sep 2026.
Which exchange is CLB listed on?
CLB is listed on NYSE.
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