— Know what they know.
Not Investment Advice
Also trades as: CLB.AS (AMS) · $vol 0M · 0Q82.L (LSE)

CLB NYSE

Core Laboratories N.V.
1W: +7.8% 1M: -14.9% 3M: -21.2% YTD: -14.3% 1Y: +27.0% 3Y: -28.9% 5Y: -56.8%
$14.22
-0.28 (-1.93%)
 
Weekly Expected Move ±9.2%
$11 $12 $13 $14 $15
NYSE · Energy · Oil & Gas Equipment & Services · Alpha Radar Neutral · Power 44 · $655.5M mcap · 45M float · 0.967% daily turnover · Short 73% of daily vol

🏦 Institutional Activity

Latest: Q1 2025
1
Institutions Holding
+0 vs prior
0.0%
Ownership
-0.00%
0 New
0 Increased
1 Reduced
1 Closed

👔 Insider Trades

14 records
Date Name Title Type Shares Price Value Filing
2025-12-31 Bruno Lawrence officer: chairman and ceo F-Tax Withholding 112,681 $16.03 $1.8M Filing
2025-12-31 Hill Christopher Scott officer: svp & cfo F-Tax Withholding 32,152 $16.03 $515K Filing
2025-12-31 Gresham Gwendolyn officer: svp F-Tax Withholding 19,301 $16.03 $309K Filing
2025-12-31 Tattoli Mark Damian officer: svp, gen counsel & secretary F-Tax Withholding 14,310 $16.03 $229K Filing
2025-12-01 Teo Sow Hang officer: cao & treasurer F-Tax Withholding 340 $15.39 $5K Filing
2025-10-01 Teo Sow Hang officer: cao & treasurer F-Tax Withholding 99 $12.58 $1K Filing
2025-10-01 Tattoli Mark Damian officer: svp, gen counsel & secretary F-Tax Withholding 276 $12.58 $3K Filing
2025-08-01 Teo Sow Hang officer: cao & treasurer F-Tax Withholding 90 $10.53 $948 Filing
2025-08-01 Teo Sow Hang officer: cao & treasurer F-Tax Withholding 108 $10.53 $1K Filing
2025-08-01 Tattoli Mark Damian officer: svp, gen counsel & secretary F-Tax Withholding 99 $10.53 $1K Filing
2025-05-01 Tattoli Mark Damian officer: svp, gen counsel & secretary F-Tax Withholding 99 $11.68 $1K Filing
2025-05-01 Tattoli Mark Damian officer: svp, gen counsel & secretary F-Tax Withholding 79 $11.68 $923 Filing
2025-05-01 Teo Sow Hang officer: cao & treasurer F-Tax Withholding 79 $11.68 $923 Filing
2025-04-01 Straughen Michael director F-Tax Withholding 4,634 $14.98 $69K Filing

🏛️ Congressional Trades

5 records
Date Politician Chamber Type Amount Filing
2018-12-10 Thomas J. Rooney House Sell $15,001 - $50,000 Filing
2018-04-24 Shelley Moore Capito Senate Sell $1,001 - $15,000 Filing
2018-04-24 Shelley Moore Capito Senate Sell $1,001 - $15,000 Filing
2018-04-24 Shelley Moore Capito Senate Sell $1,001 - $15,000 Filing
2018-04-24 Shelley Moore Capito Senate Sell $1,001 - $15,000 Filing

🏦 Top Institutional Holders

1 holders
Holder Shares Value Date Reported Filing
AlphaMark Advisors, LLC 0 $0K -1,150 2025-03-31 Filing

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms