SGML

Sigma Lithium Corporation
NasdaqCMUSDEQUITY Basic Materials DELAYED
Last price
12.42
▲ 1.69 (15.77%)
MARKET ·

Price

Open
11.00
Prev close
10.73
Day high
11.99
Day low
11.16
Volume
1.79M
Market cap
$1.35B
P/E (TTM)
52W range
4.62 – 24.48

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
-0.17% +1.2%
1M
+19.46% +15.7%
3M
-23.02% -26.1%
6M
-4.01% -15.1%
YTD
-9.25% -21.5%
1Y
+101.52% +81.5%
3Y
-64.50% -138.7%
5Y

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

Fundamentals

TTM · reported
Market cap$1.35B
Enterprise value$1.61B
Revenue (TTM)$142.49M
Gross profit$69.93M
EBITDA$41.58M
Net income$-27.56M
EPS (TTM)$-0.24
Free cash flow$44.11M
Total cash$16.66M
Total debt$276.97M
Book value / share$0.65
Shares outstanding112.57M
Float61.03M
Short % of float4.98%
Dividend yield
Beta (5Y)0.57

Valuation & profitability ratios

Account required
Trailing P/E
Forward P/E6.95
PEG ratio
Price / sales
Price / book18.42
EV / revenue11.28
EV / EBITDA38.67
Gross margin49.08%
Operating margin24.63%
Profit margin-19.34%
Return on equity-31.64%
Return on assets4.15%
Debt / equity336.56
Current ratio0.34
Free account required

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

Financial statements

Annual · as reported
Last 4 fiscal years
Line item2025202420232022
Total revenue$152.61M$208.75M$181.23M$0
Cost of revenue$0$0$0$0
Gross profit$0$0$0$0
R&D
SG&A
Operating income
Pre-tax income
Tax provision$0$0$0$0
Net income-$69.62M-$69.98M-$38.25M-$127.21M
EBIT$0$0$0$0

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 0.23-0.02 -108.7%
Mar 2026 0.140.10 -25.9%
Dec 2025 -0.07-0.22 -214.3%
Sep 2025 -0.05-0.10 -100.0%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.16 2 $80.73M +101.7%
Next quarter 0.23 2 $175.05M +646.5%
Current year 0.55 3 $346.96M +127.4%
Next year 1.72 3 $680.16M +96.0%

Analyst targets & ownership

Account required
Mean target$19.75
High target$20.00
Low target$19.50
Implied upside58.99%
Analyst count2
ConsensusSTRONG BUY
Strong buy / Buy1 / 2
Hold0
Sell / Strong sell0 / 0
Held by insiders3.31%
Held by institutions82.25%
Institutions holding170
Free account required

Price targets, consensus spread, insider and institutional ownership.

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
3.72M
Total on file

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Jun 26, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $58.48K Indirect
Jun 25, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $60.50K Indirect
Jun 24, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $124.00K Indirect
Jun 8, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $66.50K Indirect
Jun 5, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $68.75K Indirect
Jun 5, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $134.00K Indirect
May 27, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $145.00K Indirect
May 26, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $151.50K Indirect
May 22, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $76.00K Indirect
May 18, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $146.00K Indirect
May 18, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 5.00K $73.20K Indirect
May 15, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $168.00K Indirect
May 15, 26
Freire de Paiva (Marcelo)
Director of Issuer
BUY 10.00K $169.69K Indirect
Apr 22, 26
Cabral (Alexandre Rodrigues)
Director of Issuer
SELL 100 $2.13K 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

5 reporting
NameRelationShares heldLatest
A10 Investimentos Fundo De Investimento De A��es - Investimento No Exterior
10% Security Holder of Issuer 47.64M Acquisition or disposition in the public market
Cabral (Alexandre Rodrigues)
Director of Issuer 63.14K Acquisition or disposition in the public market
Freire de Paiva (Marcelo)
Director of Issuer Acquisition or disposition in the public market
Jafar (Junaid)
Director of Issuer 31.46K Exercise of rights
de Zagottis (Eugenio)
Director of Issuer 21.00K Exercise of rights

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
11.48
+8.17% from price
SMA 20
10.89
+9.93% from price
SMA 50
11.68
+2.49% from price
SMA 100
14.63
-15.07% from price
SMA 200
13.13
-8.82% from price
EMA 12
11.25
+10.43% from price
EMA 26
11.26
+10.35% from price
EMA 50
11.94
+4.04% from price
RSI (14)
56.1
Neutral
MACD (12,26,9)
-0.01
Hist 0.13
ATR (14)
0.77
6.47% of price
Realised vol 30D
70.9%
Annualised
Bollinger upper
12.50
20, 2σ
Bollinger lower
9.27
20, 2σ
50 / 200 cross
Death
11.68 vs 13.13
Trend bias
Below 200
-8.82%

Risk profile

Daily returns · 1Y window
Beta vs SPY
2.14
More volatile than market
Correlation to SPY
0.23
Largely independent
Realised vol 30D
70.9%
Annualised
Market vol 1Y
12.9%
SPY, annualised
Max drawdown 1Y
-60.4%
Peak to trough
Max drawdown 5Y
-89.9%
Peak to trough
ATR 14
0.77
6.47% of price
Beta (reported)
0.57
5Y monthly, from filing

Unusual options activity

Account required
Flagged3
Total notional$414.60K
Call notional$337.10K
Put notional$77.50K
Tiltcall-weighted
Likely opening3 of 3
SideStrikeExpiryVolumeOpen int. Vol / OINotionalIV PrintScore
CALL 13.00 Oct 16, 26
54d
2.04K 50 40.9× $255.50K 91% at bid
76
CALL 11.00 Sep 18, 26
26d
510 80 6.4× $81.60K 80% mid
65
PUT 14.00 Sep 18, 26
26d
310 39 7.9× $77.50K 84% mid
65
How this is calculated, and what it cannot see

A contract is flagged when today's volume approaches or exceeds its open interest, the position is worth at least $40,000, and at least 150 contracts changed hands. Open interest is what was outstanding at yesterday's close, so volume above it means the flow cannot all be closing — something is being opened.

The score weights four things: volume against open interest, dollar notional, volume against the rest of that chain, and where the last print sat inside the bid/ask spread.

What it cannot see. Volume here is a daily total, so ten small orders and one large one are indistinguishable — this is not block or sweep detection, which needs exchange-level time and sales. The print column compares the last trade to the current quote, which is a proxy for who was the aggressor, not a tagged flag. Quotes are delayed. A single large trade can be a hedge, a roll, or one leg of a spread, and none of those mean what a naked directional bet would mean.

Free account required

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

Options analytics

Account required
Put / call volume
0.64
Call-heavy session
Put / call open interest
0.19
Positioning, not flow
Max pain
12.00
+0.3% from spot
ATM implied vol
80.6%
Nearest strike to spot
Skew (10% OTM)
+3.3%
Puts bid over calls
Call volume
1.14K
Contracts, this expiry
Put volume
726
Contracts, this expiry
Heaviest call OI
12.00
2.97K contracts
Heaviest put OI
10.00
400 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.

Options chain

Account required
ExpirySpot 12.42
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.

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.