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adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date.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

IPWR

Ideal Power Inc.

Next earnings Aug 12, 2026 · consensus $-0.30 EPS, $102K rev

Last earnings +37.2% on 2026-05-14

Avoid
$5.04
▼ -5.08%
$5.04▲ +13.00%
over 1Y
L $2.68H $8.99
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-5.1%
1W-0.4%
1M-34.0%
3M+64.7%
YTD+52.7%
1Y+13.0%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
F
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Long (>12mo)
Street · 7 analysts
Buy

Pre-revenue B-TRAN concept stock burning ~$9M/yr on $38K of sales, under a year of cash, and a 1,700x P/S — uninvestable.

Revenue $37.7K · FY2025

Ideal Power is not a business yet; it is a science project with a ticker. After ~15 years it has booked $118M in cumulative net losses and generated just $37,728 of commercial revenue in FY2025 — down 56% YoY and below FY2024's $86K, FY2023's $199K, and FY2021's $576K. Revenue is shrinking toward zero, not scaling. Gross profit is negative (-$22.7K, -60% margin), so even the trivial sales it makes lose money before any operating cost. The company itself concedes in its 10-K that it 'cannot say with certainty when we will successfully commercialize our B-TRAN technology, if ever,' and that it 'may not generate significant commercial revenue in the near future, or ever' — language that frames the entire equity as a binary technology bet, not a fundamentals story.

The balance sheet is the near-term killer. FY2025 operating cash flow was -$9.14M against just $6.13M of cash (down 61% YoY), and total assets fell 49% to $10.0M. That is materially less than one year of runway at the current burn. The 10-K is explicit that operations are funded 'primarily through the sale of common stock and pre-funded warrants' and that it 'will need to raise additional funds [that] may not be available on commercially acceptable terms, if at all.' Shares outstanding already rose 45% YoY to 12.1M — existing holders are being diluted to keep the lights on, and another raise is effectively certain and imminent. There is no debt (liabilities/equity 0.28x), but that is cold comfort when the financing mechanism is issuing stock into a falling, near-bankruptcy-risk situation.

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

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 30, 2026, 8:32 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

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

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$576K$203K$199K$86.0K$37.7K
Gross profit$0.00$0.00$38.3K-$7.38K-$22.7K
Operating income-$4.85M-$7.34M-$10.4M-$11.1M-$10.9M
Net income-$4.77M-$7.19M-$9.95M-$10.4M-$10.6M
Diluted EPS-$0.80-$1.17———
Net margin-827.6%-3536.9%-5005.3%-12109.2%-28038.6%

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

Key statistics

Valuation

Enterprise value$74.6M
EV / EBITDA—
EV / Sales1976.0
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-13.1%
FCF yield-11.5%

Quality & risk

ROIC (est.)-109.6%
Free cash flow-$9.25M
Total debt$0.00
Net cash$6.13M
Altman Z-Score2.94 grey
Piotroski F-Score2/9

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+45.0%

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 Officer / director change2026-06-04

    Annual meeting results (5.07) plus officer/director change (5.02); routine governance

  2. 8-K Material agreement2026-05-18

    Entered new material agreement (1.01) — likely partner/distribution deal advancing B-TRAN

  3. 10-Q Quarterly report2026-05-15

    Q1'26: B-TRAN still pre-commercial, ~$2M/qtr burn against shrinking $6M cash

  4. 8-K Earnings results2026-05-14

    Q1'26 results: commercial revenue still negligible, losses and cash burn continue

  5. DEF 14A Proxy statement2026-04-27

    Annual proxy: director slate, say-on-pay, equity plan; routine governance vote

  6. S-1 Securities registration2026-03-27

    FY2025: revenue -56% to $38K, $10.6M loss, $6.1M cash, going-concern dependence on raises

  7. 10-K Annual report2026-03-27

    FY2025: revenue -56% to $38K, $10.6M loss, $6.1M cash, going-concern dependence on raises

  8. 8-K Earnings results2026-03-10

    FY2025 results: revenue -56% to $38K, $10.6M net loss; commercialization still pre-revenue

  9. 8-K Material agreement2026-02-25

    Capital raise via unregistered share sale (3.02) — funds runway but dilutes holders

Recent filings

all on EDGAR ↗
4Period ending 2026-06-012026-07-02open ↗S-8Filing2026-06-18open ↗4Period ending 2026-05-182026-06-12open ↗8-KPeriod ending 2026-06-032026-06-04open ↗4Period ending 2026-05-262026-06-01open ↗8-KPeriod ending 2026-05-142026-05-18open ↗424B5Filing2026-05-18open ↗10-QPeriod ending 2026-03-312026-05-15open ↗8-KPeriod ending 2026-05-142026-05-14open ↗DEF 14APeriod ending 2026-06-032026-04-27open ↗SCHEDULE 13G/AFiling2026-04-27open ↗EFFECTFiling2026-04-03open ↗

Quality score

F
ValueGrowthProfitHealthMom.
ValueF
GrowthF
ProfitabilityF
Financial healthB-
MomentumD
  • ✗Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
2.6852-week8.99
Revenue
$37.7K
-56.1% YoY
Net margin
-28038.6%
ROE
-134.3%
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$37.7K-56.1%
Net income-$10.6M-1.5%
Gross profit-$22.7K-207.4%
Operating income-$10.9M+1.2%
Diluted EPS-$1.17-46.2%
Cash & equivalents$6.13M-61.3%
Total assets$10.0M-49.3%
Total liabilities$2.17M+10.0%
Stockholders' equity$7.88M-55.9%
Gross: -60.1%Op.: -28979.0%L/E: 0.28x

Frequently asked

Is Ideal Power Inc. (IPWR) a buy?
IPWR currently carries a Avoid rating with 5/5 conviction, derived from its latest SEC filings. Pre-revenue B-TRAN concept stock burning ~$9M/yr on $38K of sales, under a year of cash, and a 1,700x P/S — uninvestable.
What is Ideal Power Inc.'s quality score?
IPWR scores 34.21438797711461/100 (grade F) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001507957, latest 10-Q filed 2026-05-15) · EODHD · Proprietary analysis · as of 6/30/2026, 12:32:37 PM.

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: 1 open-market buy · 0 sales

2026-06-22
BURNS TIMOTHY
CFO
Award20.0K
2026-06-20
BURNS TIMOTHY
CFO
Tax5.25K @ $6.04$31.7K
2026-06-12
BURNS TIMOTHY
CFO
Tax2.93K @ $6.10$17.9K
2026-06-05
BURNS TIMOTHY
CFO
Exercise6.67K
2026-06-05
BURNS TIMOTHY
CFO
Tax2.62K @ $6.03$15.8K
2026-06-03
BURNS TIMOTHY
CFO
Exercise6.67K
2026-06-03
BURNS TIMOTHY
CFO
Tax2.62K @ $7.46$19.6K
2026-06-01
BURNS TIMOTHY
CFO
Exercise6.67K
2026-06-01
BURNS TIMOTHY
CFO
Tax2.62K @ $7.30$19.2K
2026-05-26
TURMELLE MICHAEL C
Director
Buy5.25K @ $7.60$39.9K
2026-05-18
SOMO DAVID M
President and CEO
Award61.9K @ $5.77$357K
2026-05-18
SOMO DAVID M
President and CEO
Tax24.3K @ $5.77$140K

Earnings history

beat/miss · move
2026-05-14Miss -11.6% est▲ +37.17%8-K ↗
2026-03-10Beat +33.6% est▲ +3.32%8-K ↗
2025-11-13Beat +7.7% est▼ -26.82%8-K ↗
2025-08-14Miss -29.4% est▲ +32.95%8-K ↗
2025-05-15—▲ +2.55%8-K ↗
2025-02-27—▲ +8.37%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

2022-08-12Brian MastSell$15.0K–$50.0KPTR ↗
2021-02-01Brian 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.

Recent news

market news →
Ideal Power closes $30M registered direct offeringBullish
finance.yahoo.com· 2026-05-19
Dow, Nasdaq close lower as Treasury yields hit fresh highsBullish
finance.yahoo.com· 2026-05-19
Ideal Power CEO discusses AI center demand for B-TRAN tech - ICYMIBullish
finance.yahoo.com· 2026-05-16
Ideal Power sets $30M direct offering to fund B-TRAN growth; shares dipBullish
seekingalpha.com· 2026-05-15
Ideal Power targets $10M-$10.5M 2026 cash burn while expanding sales funnel to over $300MBullish
seekingalpha.com· 2026-05-14
Ideal Power reports strong Q1 progress across AI Data centers and EV initiativesBullish
finance.yahoo.com· 2026-05-14

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score34 vs 67
Revenue growth-56.1% vs 7.5%
Net margin-28038.6% vs 10.0%
Return on equity-134.3% vs 12.0%
P/E— vs 26.2

News sentiment

EODHD · 5d
Bullish
+0.07
vs typical · 10 articles
↑ improving

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