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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adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date.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›CLNE
CLNE logo

CLNE

Clean Energy Fuels Corp.

Next earnings Aug 5, 2026 (after close) · consensus $-0.01 EPS, $115M rev

Last earnings +3.1% on 2026-05-07

Hold
$2.05
▲ +7.89%
$2.05▲ +8.47%
over 1Y
L $1.73H $3.06
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today+7.9%
1W+14.5%
1M-2.8%
3M-17.7%
YTD-5.1%
1Y+8.5%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
D
Valuation
Fair value
Filings
Flagged
Hold
Conviction
Horizon
Long (>12mo)
12-mo target
$•••
Street · 14 analysts
Buy

Cash-generative but chronically money-losing RNG play trading below book — cheap enough to hold, too low-quality to chase.

Price $2.05 · current

CLNE is a below-book, cash-generative business wrapped around a chronically unprofitable income statement. The headline FY2025 net loss of -$222M looks alarming (EPS -$1.01, net margin -52.3%, ROE -39.7%), but the mechanics matter: D&A more than doubled to $98.6M (+120.4%) while operating cash flow rose +32.4% to $85.5M and capex was cut 60.5% to $25.7M. That combination — a large non-cash charge inflating the loss even as the business threw off ~$60M of free cash and grew cash 73.8% to $156M — is the crux of why this is a hold, not a sell. The MD&A confirms an operating platform with real scale: over 580 U.S. stations across 43 states plus 27 in Canada, 1,200+ fleet customers running 65,000+ vehicles, and Environmental Credit revenue (RINs, LCFS) as North America's leading RNG-for-transport supplier.

The problem is quality and growth. Revenue has been effectively flat for four years — $420M (2022), $425M (2023), $416M (2024), $425M (2025) — and the company has lost money every year in the history shown, with the loss accelerating sharply in FY2025 (net income -167.3%, operating income -339.8%). Stockholders' equity fell 21.6% to $559M and the accumulated deficit deepened to -$1.23B. This is not a compounder; it is a stagnant top line where a modest impairment swamps the P&L. At $2.05 the stock is ~0.8x book (equity $559M / 219M shares ≈ $2.55) and 1.1x sales, which prices in the poor quality and gives valuation support at the low end of its range (-0.97% today, near depressed levels).

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

The options angle

model · matches our verdict
Covered call~90d expiry
  • Long 100 shares @ ~2.05
  • Short call 2 @ ~0.21 est
debit $184max +$16max −$183BE 1.84

HOLD means own it, don't chase it — harvesting premium against the position matches the verdict.

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$256M$420M$425M$416M$425M
Gross profit—————
Operating income-$95.0M-$51.7M-$76.4M-$36.4M-$160M
Net income-$93.1M-$58.7M-$99.5M-$83.1M-$222M
Diluted EPS-$0.44-$0.26-$0.45-$0.37-$1.01
Net margin-36.4%-14.0%-23.4%-20.0%-52.3%

10-year statements — income, cash flow, balance sheet & CSV export →

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

Key statistics

Valuation

Enterprise value$523M
EV / EBITDA—
EV / Sales1.2
EV / FCF8.7
P / FCF7.5
PEG (trailing)—
Earnings yield-49.2%
FCF yield13.3%

Quality & risk

ROIC (est.)-16.1%
Free cash flow$59.9M
Total debt$227M
Net cash-$71.2M
Altman Z-Score-0.96 distress
Piotroski F-Score4/8

Capital returns

Buyback yield1.8%
Dividend yield (est.)—
Shareholder yield1.8%
Shares Δ YoY-1.9%

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 Officer / director change2026-06-23

    Leadership change (5.02) disclosed with Reg FD update on the transition

  2. 8-K Shareholder vote2026-06-10

    Annual meeting vote results filed (directors, say-on-pay, auditor)

  3. 8-K Earnings results2026-05-07

    Q1'26: positive operating cash flow, $156M cash, but losses persist

  4. 10-Q Quarterly report2026-05-07

    Q1'26: positive operating cash flow, $156M cash, but losses persist

  5. DEF 14A Proxy statement2026-04-30

    2026 proxy: board slate, exec comp, auditor ratification

  6. 8-K Officer / director change2026-04-23

    Second 2026 exec/board change (5.02) with Reg FD; management churn

  7. 8-K Earnings results2026-02-24

    FY2025: net loss $222M on RNG impairments; flags possible capital raise

  8. 10-K Annual report2026-02-24

    FY2025: net loss $222M on RNG impairments; flags possible capital raise

  9. 8-K Officer / director change2025-11-21

    Officer/director change announced (5.02)

Recent filings

all on EDGAR ↗
4Period ending 2026-06-252026-06-25open ↗4Period ending 2026-06-232026-06-24open ↗4Period ending 2026-06-232026-06-24open ↗3Period ending 2026-06-232026-06-23open ↗8-KPeriod ending 2026-06-192026-06-23open ↗4Period ending 2026-06-102026-06-12open ↗4Period ending 2026-06-102026-06-12open ↗4Period ending 2026-06-102026-06-12open ↗4Period ending 2026-06-102026-06-12open ↗4Period ending 2026-06-102026-06-12open ↗8-KPeriod ending 2026-06-102026-06-10open ↗144Filing2026-05-28open ↗

Quality score

D
ValueGrowthProfitHealthMom.
ValueA-
GrowthF
ProfitabilityF
Financial healthC+
MomentumD
  • ✓Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
1.7352-week3.06
Revenue
$425M
+2.2% YoY
Net margin
-52.3%
ROE
-39.7%
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$425M+2.2%
Net income-$222M-167.3%
Operating income-$160M-339.8%
Diluted EPS-$1.01-173.0%
Cash & equivalents$156M+73.8%
Total assets$1.06B-15.0%
Total liabilities$492M-6.2%
Stockholders' equity$559M-21.6%
Op.: -37.6%L/E: 0.88x

Frequently asked

Is Clean Energy Fuels Corp. (CLNE) a buy?
CLNE currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Cash-generative but chronically money-losing RNG play trading below book — cheap enough to hold, too low-quality to chase.
What is Clean Energy Fuels Corp.'s quality score?
CLNE scores 48.660526315789475/100 (grade D) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001368265, latest 10-Q filed 2026-05-07) · EODHD · Proprietary analysis · as of 7/3/2026, 5:06:03 AM.

›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, 1:06 AM 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: 2 open-market buys · 0 sales

2026-06-25
Scully Stephen
Director
Buy25.0K @ $1.75$43.7K
2026-06-23
Frabotta Bartolomeo A.
Chief Operating Officer
Award50.0K
2026-06-23
Corbus Barclay
PRESIDENT AND CEO
Buy14.0K @ $1.77$24.8K
2026-06-10
Taormina Vincent C
Director
Award67.8K
2026-06-10
Taormina Vincent C
Director
Gift67.8K
2026-06-10
Taormina Vincent C
Director
Award67.8K
2026-06-10
Littlefair Andrew J
Director
Award67.8K
2026-06-10
Ford Patrick J
Director
Award67.8K
2026-06-10
ARDISANA LIZABETH A
Director
Award67.8K
2026-06-10
Scully Stephen
Director
Award67.8K
2026-06-10
Scully Stephen
Director
Gift67.8K
2026-06-10
Scully Stephen
Director
Award67.8K

Earnings history

beat/miss · move
2026-05-07Beat +69.5% est▼ -14.46%8-K ↗
2026-02-24Beat +100.0% est▼ -13.41%8-K ↗
2025-11-04Beat +100.0% est▼ -16.43%8-K ↗
2025-08-07Beat +100.0% est▲ +0.49%8-K ↗
2025-05-08—▲ +27.15%8-K ↗
2025-02-24—▼ -27.14%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

2025-08-13Austin ScottSell$1.00K–$15.0KPTR ↗

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 Score49 vs 67
Revenue growth2.2% vs 7.5%
Net margin-52.3% vs 10.0%
Return on equity-39.7% vs 12.0%
P/E— vs 26.2