CLB

Core Laboratories Inc.
NYSEUSDEQUITY Energy DELAYED
Last price
10.30
▼ 0.21 (2.00%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
10.50
Prev close
10.51
Day high
10.61
Day low
10.16
Volume
580.45K
Market cap
$472.61M
P/E (TTM)
20.20
52W range
9.63 – 20.36

Day trading desk

Current session · delayed
Gap from prior close
-0.10%
Prior close 10.51
VWAP
10.34
-0.39% from price
Relative volume
3.18×
Unusually busy
Session range
4.43%
10.16 – 10.61
Position in range
31%
Mid range
ATR (14D)
0.43
4.14% of price
Prior day high
10.74
PDH
Prior day low
9.88
PDL
Bid / ask spread
—
Quote not published
Session volume
2.02M
Avg 635.91K

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+6.08% +4.1%
1M
-17.86% -19.0%
3M
-7.62% -12.1%
6M
-40.32% -58.5%
YTD
-35.75% -50.0%
1Y
-15.16% -31.6%
3Y
-57.10% -139.4%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on CLB open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
0
Net selling
Buy transactions
0
0 shares
Sell transactions
0
—
Net transactions
0
Buys less sells
Sell : buy shares
—
Not enough filings
Insider-held shares
657.52K
Total on file

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Oct 1, 26
TATTOLI MARK DAMIAN
General Counsel
— 700 — Direct
Oct 1, 26
TEO SOW HANG
Officer and Treasurer
— 250 — Direct
Jul 31, 26
BRUNO LAWRENCE
Officer and Director
BUY 5.00K $53.90K Direct
Jul 31, 26
TATTOLI MARK DAMIAN
General Counsel
— 250 — Direct
Jul 31, 26
TEO SOW HANG
Officer and Treasurer
— 440 — Direct
May 1, 26
TATTOLI MARK DAMIAN
General Counsel
— 250 — Direct
Apr 1, 26
CARNES MARTHA Z
Director
— 8.07K — Direct
Apr 1, 26
KLINGENSMITH HARVEY ROBERT
Director
— 8.07K — Direct
Apr 1, 26
TEMENG KWAKU
Director
— 8.07K — Direct
Apr 1, 26
MURRAY KATHERINE
Director
— 8.07K — Direct
Apr 1, 26
ANASTASIO CURTIS V
Director
— 8.07K — Direct
Apr 1, 26
MARTINOVICH ROBERT F
Director
— 8.07K — Direct
Dec 31, 25
BRUNO LAWRENCE
Chief Executive Officer
— 180.72K — Direct
Dec 31, 25
TATTOLI MARK DAMIAN
General Counsel
— 24.95K — Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
ANASTASIO CURTIS V
Director 23.80K Conversion of Exercise of derivative security
BRUNO LAWRENCE
Officer and Director 262.44K Purchase
CARNES MARTHA Z
Director 54.40K Conversion of Exercise of derivative security
GRESHAM GWENDOLYN Y
Officer 52.53K Conversion of Exercise of derivative security
HILL CHRISTOPHER SCOTT
Chief Financial Officer 252.56K Conversion of Exercise of derivative security
KLINGENSMITH HARVEY ROBERT
Director 50.03K Conversion of Exercise of derivative security
MURRAY KATHERINE
Director 29.29K Conversion of Exercise of derivative security
STRAUGHEN MICHAEL
Director 29.19K Conversion of Exercise of derivative security
TATTOLI MARK DAMIAN
General Counsel 30.08K Conversion of Exercise of derivative security
TEMENG KWAKU
Director 33.60K Conversion of Exercise of derivative security

Fundamentals

TTM · reported
Market cap$472.61M
Enterprise value$621.09M
Revenue (TTM)$519.18M
Gross profit$101.32M
EBITDA$57.13M
Net income$24.35M
EPS (TTM)$0.51
Free cash flow$36.01M
Total cash$22.73M
Total debt$165.12M
Book value / share$5.94
Shares outstanding45.88M
Float45.23M
Short % of float22.89%
Dividend yield0.38%
Beta (5Y)1.14

Valuation & profitability ratios

Account required
Trailing P/E20.20
Forward P/E14.93
PEG ratio1.44
Price / sales—
Price / book1.73
EV / revenue1.20
EV / EBITDA10.87
Gross margin19.52%
Operating margin7.36%
Profit margin4.69%
Return on equity9.05%
Return on assets4.45%
Debt / equity59.23
Current ratio2.12
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 4 years · 5 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $526.52M$523.85M$509.79M$489.74M +0.5%
Operating revenue $526.52M$523.85M$509.79M$489.74M +0.5%
Cost of revenue $432.24M$435.48M$415.74M$410.82M -0.7%
Gross profit $94.28M$88.37M$94.05M$78.92M +6.7%
Selling, general & admin $44.23M$38.59M$38.89M$37.57M +14.6%
Total operating expense $43.80M$38.59M$37.85M$37.57M +13.5%
Operating income $50.49M$49.78M$56.20M$41.35M +1.4%
Net interest income -$10.57M-$12.37M-$13.43M-$11.57M +14.5%
Pre-tax income $45.90M$46.19M$41.21M$29.95M -0.6%
Tax provision $15.51M$14.03M$4.18M$10.30M +10.5%
Net income $29.67M$31.40M$36.67M$19.45M -5.5%
Net income to common $29.67M$31.40M$36.67M$19.45M -5.5%
Basic EPS 0.640.670.870.42 -4.6%
Diluted EPS 0.630.660.860.42 -4.5%
EBIT $56.47M$58.56M$54.64M$41.52M -3.6%
EBITDA $71.12M$73.51M$70.42M$58.69M -3.3%
Basic shares 46.43M46.83M46.86M46.63M -0.9%
Diluted shares 47.03M47.69M47.52M46.81M -1.4%

Options analytics

Account required
Put / call volume
0.05
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
7.50
-27.2% from spot
ATM implied vol
0.0%
Nearest strike to spot
Skew (10% OTM)
-18.7%
Calls bid over puts
Call volume
75
Contracts, this expiry
Put volume
4
Contracts, this expiry
Heaviest call OI
7.50
0 contracts
Heaviest put OI
10.00
0 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 0.090.11 +26.9%
Mar 2026 0.110.06 -45.5%
Dec 2025 0.190.21 +10.5%
Sep 2025 0.190.22 +13.8%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.16 3 $132.14M -1.8%
Next quarter 0.17 3 $133.32M -3.6%
Current year 0.51 3 $511.86M -2.8%
Next year 0.69 3 $524.76M +2.5%

Analyst targets & ownership

Account required
Mean target$15.00
High target$21.00
Low target$11.00
Implied upside45.63%
Analyst count3
ConsensusBUY
Strong buy / Buy1 / 1
Hold0
Sell / Strong sell0 / 1
Held by insiders1.43%
Held by institutions117.39%
Institutions holding262
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
10.14
+1.54% from price
SMA 20
10.98
-6.17% from price
SMA 50
11.53
-10.69% from price
SMA 100
11.94
-13.77% from price
SMA 200
14.52
-29.08% from price
EMA 12
10.42
-1.12% from price
EMA 26
10.95
-5.94% from price
EMA 50
11.41
-9.74% from price
RSI (14)
37.4
Neutral
MACD (12,26,9)
-0.53
Hist -0.05
ATR (14)
0.43
4.14% of price
Realised vol 30D
34.1%
Annualised
Bollinger upper
12.94
20, 2σ
Bollinger lower
9.02
20, 2σ
50 / 200 cross
Death
11.53 vs 14.52
Trend bias
Below 200
-29.08%

Options chain

Account required
Expiry
Spot 10.30
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
0.98
Less volatile than market
Correlation to SPY
0.23
Largely independent
Realised vol 30D
34.1%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-50.7%
Peak to trough
Max drawdown 5Y
-72.3%
Peak to trough
ATR 14
0.43
4.14% of price
Beta (reported)
1.14
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
4.38M
Prior 4.26M
Change vs prior
+3.0%
Shorts adding
% of float
22.89%
Heavily shorted
% of shares out
9.55%
Against total outstanding
Days to cover
10.3
Crowded exit
Float
45.23M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

6 on file
DateFirm ActionFromTo
Jul 16, 25 Stifel MAINTAINED Hold Hold
May 13, 25 Citigroup MAINTAINED Neutral Neutral
Apr 15, 25 Stifel MAINTAINED Hold Hold
Mar 12, 25 Citigroup UPGRADE Sell Neutral
Feb 20, 25 Citigroup MAINTAINED Sell Sell
Oct 31, 24 Citigroup MAINTAINED Sell Sell

Dividends & splits

Declared · from the issuer
Forward rate$0.04 / yr
Forward yield0.38%
5-year avg yield0.21%
Payout ratio7.69%
Ex-dividend dateAug 10, 2026
Next pay dateAug 31, 2026
Last split2:1
Split dateJul 9, 2010

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.