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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›AMTX
AMTX logo

AMTX

AEMETIS, INC

Next earnings Aug 7, 2026 · consensus $-0.26 EPS, $71.3M rev

Last earnings -3.7% on 2026-05-07

Avoid
$1.65
▼ -2.37%
$1.65▼ -29.79%
over 1Y
L $1.32H $3.66
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-2.4%
1W+2.5%
1M-36.0%
3M-47.8%
YTD+3.8%
1Y-29.8%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
D
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Short (<3mo)
Street · 11 analysts
Buy

Negative book equity, near-zero cash against a $279M current-debt wall, and losses on every dollar of revenue — a solvency story, not a value one.

Stockholders' equity -$307M · FY2025

Aemetis sells renewable fuels across three segments — the 65M-gal/yr Keyes ethanol plant, California dairy RNG (twelve digesters, 36 miles of pipeline built), and the ~80M-gal/yr Kakinada biodiesel plant in India. The operating story is real, but the financial structure is broken. FY2025 revenue fell 26% to $198M and, more damning, gross profit was NEGATIVE (-$768K, a -0.4% gross margin): the company loses money before a single dollar of overhead, marketing, or interest. Net loss was -$77.0M, the fifth straight year of large losses (cumulative retained deficit of -$640M), and reported diluted EPS was -$1.28. This is not a temporary dip — it is a structurally unprofitable enterprise dependent on RIN/LCFS credit economics it does not control.

The balance sheet is where this crosses from 'poor stock' to 'not investable.' Stockholders' equity is -$307M — shareholders own a deeply negative book. Current liabilities of $371M tower over current assets of $26.9M, a ~0.07 current ratio, and the current portion of debt exploded 338% to $279M against just $4.89M of cash. Even the 445% jump in cash is meaningless against a debt wall of that size. Operating cash flow of $3.26M cannot service, let alone repay, near-term obligations; meanwhile capex ran $26.0M as management keeps funding new digesters and CCUS/SAF projects. The math requires refinancing or fresh capital, and the 25% YoY jump in share count already shows how that gets funded — by diluting existing holders.

Is AMTX a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~30d expiry
  • Long put 1.5 @ ~0.08 est
  • Short put 1.5 @ ~0.08 est
debit $0max +$0max $0

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$212M$257M$187M$268M$198M
Gross profit$7.94M-$5.54M$2.02M-$580K-$768K
Operating income-$15.8M-$34.4M-$37.4M-$40.4M-$37.2M
Net income-$47.1M-$108M-$46.4M-$87.5M-$77.0M
Diluted EPS-$1.54-$3.12-$1.22-$1.91-$1.28
Net margin-22.2%-42.0%-24.9%-32.7%-39.0%

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$454M
EV / EBITDA—
EV / Sales2.3
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-66.3%
FCF yield-19.6%

Quality & risk

ROIC (est.)—
Free cash flow-$22.7M
Total debt$343M
Net cash-$338M
Piotroski F-Score4/9

Capital returns

Buyback yield0.0%
Dividend yield (est.)—
Shareholder yield0.0%
Shares Δ YoY+25.0%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Shareholder vote2026-05-26

    Annual meeting vote results filed; routine director/proposal outcomes, no financial impact

  2. 8-K Earnings results2026-05-07

    Q1 2026: continued losses, negative equity, $279M current debt — going-concern strain

  3. 10-Q Quarterly report2026-05-07

    Q1 2026: continued losses, negative equity, $279M current debt — going-concern strain

  4. DEF 14A Proxy statement2026-04-07

    Annual meeting proxy — routine director/auditor/pay proposals, no financial change

  5. 8-K Auditor change2026-03-16

    FY2025 annual: -$307M equity, current liabilities $371M vs $27M assets — going concern

  6. 10-K Annual report2026-03-16

    FY2025 annual: -$307M equity, current liabilities $371M vs $27M assets — going concern

  7. 8-K Earnings results2026-03-12

    FY2025 results: revenue -26% to $198M, net loss $77M — weak operating performance

  8. 8-K Charter / bylaws change2026-02-19

    Charter amendment + special-meeting vote, likely share authorization/split for listing/dilution

  9. 8-K Material agreement2026-02-06

    Entered material agreement (likely financing) to shore up liquidity amid heavy debt load

Recent filings

all on EDGAR ↗
4Period ending 2026-06-102026-06-11open ↗144Filing2026-06-10open ↗8-KPeriod ending 2026-05-202026-05-26open ↗10-QPeriod ending 2026-03-312026-05-07open ↗8-KPeriod ending 2026-05-072026-05-07open ↗DEF 14APeriod ending 2026-05-202026-04-07open ↗4Period ending 2026-03-192026-03-23open ↗4Period ending 2026-03-192026-03-23open ↗4Period ending 2026-03-192026-03-23open ↗4Period ending 2026-03-192026-03-23open ↗4Period ending 2026-03-192026-03-23open ↗4Period ending 2026-03-192026-03-23open ↗

Quality score

D
ValueGrowthProfitHealthMom.
ValueA+
GrowthD
ProfitabilityF
Financial healthF
MomentumF
  • ✗Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
1.3252-week3.66
Revenue
$198M
-26.2% YoY
Net margin
-39.0%
ROE
—
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$198M-26.2%
Net income-$77.0M+12.0%
Gross profit-$768K-32.4%
Operating income-$37.2M+7.9%
Diluted EPS-$1.28+33.0%
Cash & equivalents$4.89M+445.0%
Total assets$260M+0.2%
Stockholders' equity-$307M-16.3%
Gross: -0.4%Op.: -18.8%

Frequently asked

Is AEMETIS, INC (AMTX) a buy?
AMTX currently carries a Avoid rating with 5/5 conviction, derived from its latest SEC filings. Negative book equity, near-zero cash against a $279M current-debt wall, and losses on every dollar of revenue — a solvency story, not a value one.
What is AEMETIS, INC's quality score?
AMTX scores 41.025739644970415/100 (grade D) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0000738214, latest 10-Q filed 2026-05-07) · EODHD · Proprietary analysis · as of 7/3/2026, 4:32:29 PM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 3, 2026, 12:32 PM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 0 open-market buys · 1 sale

2026-06-10
Simon Timothy Alan
Director
Sell10.0K @ $2.05$20.5K
2026-03-19
BLOCK JOHN R
Director
Award10.0K @ $2.64$26.4K
2026-03-19
MCAFEE ERIC A
Chief Executive Officer
Award300K @ $2.64$792K
2026-01-22
Simon Timothy Alan
Director
Award12.0K @ $1.54$18.5K

Earnings history

beat/miss · move
2026-05-07Miss -20.9% est▼ -3.70%8-K ↗
2026-03-12Beat +63.0% est▲ +24.68%8-K ↗
2025-11-06Miss -71.1% est▼ -14.56%8-K ↗
2025-08-07Miss -33.1% est▼ -5.84%8-K ↗
2025-05-08—▲ +4.62%8-K ↗
2025-03-13—▼ -10.17%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Congressional trades

all activity →

Disclosed under the STOCK Act

2021-05-14Brian MastSell$50.0K–$100KPTR ↗
2021-05-14Brian MastSell$15.0K–$50.0KPTR ↗
2021-04-19Brian MastBuy$1.00K–$15.0KPTR ↗
2021-04-19Brian MastBuy$15.0K–$50.0KPTR ↗

Self-reported periodic transaction reports (STOCK Act). Amounts are disclosed ranges; a trade may be a spouse's. Disclosures lag the trade by up to ~45 days. Source: House Clerk + Senate eFD.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score41 vs 67
Revenue growth-26.2% vs 7.5%
Net margin-39.0% vs 10.0%
Return on equity— vs 12.0%
P/E— vs 26.2

News sentiment

EODHD · 5d
Bullish
+0.09
vs typical · 5 articles
↑ improving

Recent news tone vs the market's typical (which skews positive). A soft signal, not a recommendation.