MNKD Healthcare

MannKind Corporation

$3.73+2.19%

Price as of close on Nov 3, 2026 · Financials updated Oct 10, 2026

Basics

Sector: Healthcare
Industry: Biotechnology
Country: United States
Market cap: 1.2B USD
Enterprise value: 1.2B USD
Full-time employees: 591

Overall health

Strength: growing faster than most peersgrowing faster than peers
Drawback: less profitable than most peersless profitable than peers
Drawback: its shares are priced higher than most peers relative to what it earnspriced higher than peers for its earnings
Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.08 vs a peer median of 0.63) and less short-term liquidity (current ratio 1.72 vs a peer median of 2.59)higher risk: bigger price swings (beta 1.08 vs peers 0.63) and less liquidity (current ratio 1.72 vs peers 2.59)

Ranks #836 of 1,157 healthcare companies (bottom 28%)

See how it ranks against its peers

Worth knowing

Negative shareholders' equity. Liabilities exceed assets on the balance sheet.
MannKind's liabilities exceed its assets on the balance sheet. Large share buybacks can cause this in healthy companies, but so can accumulated losses; either way, debt-based ratios need care.
Shareholders being diluted. Shares outstanding up 22% from December 2022 to July 2026.
MannKind had 22% more shares at July 2026 than at December 2022, mostly from issuing stock (for pay, acquisitions or fundraising). Each existing share now owns a smaller slice of the business.MannKind had 22% more shares at July 2026 than at December 2022, mostly from issuing stock. Each existing share now owns a smaller slice of the business.
Earnings slid into a loss. Loss per share this year after a profit last year.
MannKind made a loss per share in its latest year after a profit the year before.
Valuation signals disagree. Cheaper than 50% of peers on free cash flow, but only 0% on earnings.
Relative to its free cash flow, MannKind looks cheaper than 50% of peers; relative to its earnings, cheaper than only 0%. The valuation score blends the two, so look at which measure fits this business best.

StockQuotient Score

39/ 100

Oct 5 39 → Nov 4 39

Valuation

Is the price right?

38/100

Weak

3/3 inputs reported · High confidence

Since last quarter: ▼ Weaker

Share count up 4.1% (existing holders diluted)

Valuation also moves with the share price every day.

Why

Weaker than most peers on:

▼ Earnings yield

Compare with peers

Behind the score

Sector-normalized EBITDA, earnings, and free cash flow yields.

Earnings yield-3.6%

SEC filings · 12 months to Jun 2026Negative (a loss or cash outflow), so it counts as zero whatever the share price30% base weight · Z-score -1.00Sector median: 0.0148 · MAD: 0.0148

EBITDA yield2.2%

SEC filings · 12 months to Jun 2026Reported value50% base weight · Z-score -0.46Sector median: 0.0401 · MAD: 0.0401

Free cash flow yield-1.5%

SEC filings · 12 months to Jun 2026 · operating cash flow − capital spendingNegative (a loss or cash outflow), so it counts as zero whatever the share price20% base weight · Z-score 0.00Sector median: 0.0000 · MAD: 0.0000

Other data (not scored)

Book yield-5.6%

SEC filings · latest balance sheetOutlier capped at sector 5th/95th percentileInformational · 0% composite weightSector median: 0.3716 · MAD: 0.2313

Growth

Is it growing?

76/100

Moderate

3/3 inputs reported · High confidence

Since last quarter: ▲ Stronger

12-month revenue up 9.1%

Why

Stronger than most peers on:

▲ 3-yr revenue
▲ Revenue growth

Compare with peers

Behind the score

Revenue and earnings-per-share growth over one year, and revenue growth over three years.

Earnings per share growthUnavailable

Earnings per share turned from a profit to a loss33% base weight · Z-score -1.99Sector median: 0.0976 · MAD: 0.2991

3-year revenue growth35.5%

SEC filings · 3 years to Jun 2026Reported value33% base weight · Z-score 3.53Sector median: 0.0584 · MAD: 0.0840

Revenue growth30.5%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score 2.50Sector median: 0.0609 · MAD: 0.0974

Profitability

Does it earn well?

36/100

Weak

3/3 inputs reported · High confidence

Since last quarter: ▼ Weaker

Free cash flow turned negative over the last 12 months

Why

Weaker than most peers on:

▼ ROA
▼ Operating margin

Compare with peers

Behind the score

Return on invested capital, operating margin, and return on assets.

Operating margin2.3%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score -0.39Sector median: 0.0706 · MAD: 0.1217

Return on assets-6.0%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score -1.42Sector median: 0.0166 · MAD: 0.0537

Return on invested capital3.6%

SEC filings · 12 months to Jun 2026Reported value33% base weight · Z-score -0.11Sector median: 0.0471 · MAD: 0.1004

Other data (not scored)

Gross margin89.8%

SEC filings · 12 months to Jun 2026Reported valueInformational · 0% composite weightSector median: 0.4697 · MAD: 0.2310

Return on equityUnavailable

Missing · left out of the scoreInformational · 0% composite weightSector median: 0.0330 · MAD: 0.1225

Risk

Debt, liquidity, price swings

Higher

Higher relative risk

3/3 inputs reported · High confidence

Since last quarter: No major change

Why

Weaker than most peers on:

▼ Debt / equity
▼ Beta
▼ Current ratio

Compare with peers

Behind the score

Relative to sector peers: 0 = lower relative risk · 1 = moderate · 2 = higher. Based on leverage, beta and liquidity.

Beta1.08

Yahoo Finance · 5-year monthly beta vs the marketReported value33% base weight · Z-score -1.35Sector median: 0.6250 · MAD: 0.3380

Current ratio1.72×

SEC filings · latest balance sheetReported value33% base weight · Z-score -0.63Sector median: 2.5860 · MAD: 1.3850

Debt / equityUnavailable

Shareholders' equity is negative, so debt/equity counts as among the highest in its peer group33% base weight · Z-score -9.77Sector median: 0.2215 · MAD: 0.2039

Valuation, growth and profitability scores: higher is better. Risk: 0 is lower, 2 is higher. Risk is a relative proxy, not a bankruptcy probability. Scores depend on available sector peers.

Questions investors ask about MannKind

Is MannKind getting weaker?: Its latest SEC filing (Aug 5, 2026) got weaker in some ways: share count up 4.1%; free cash flow turned negative over the last 12 months. Its overall score is unchanged at 39/100 since Oct 28, 2026.
How is MannKind valued vs its peers?: Priced higher than most peers relative to what it earns. Valuation scores 38/100 against 1,393 healthcare peers. Earnings yield -3.6% vs a peer median of 1.5% (weaker than 100% of peers).Earnings yield -3.6% vs peers 1.5% (weaker than 100% of peers).
Is MannKind growing?: Yes, faster than most of its peers. Growth scores 76/100 against 1,393 healthcare peers. 3-year revenue growth 35.5% vs a peer median of 5.8% (stronger than 89% of peers).3-year revenue growth 35.5% vs peers 5.8% (stronger than 89% of peers).
How profitable is MannKind?: Less profitable than most of its peers. Profitability scores 36/100 against 1,393 healthcare peers. Return on assets -6.0% vs a peer median of 1.7% (weaker than 72% of peers).Return on assets -6.0% vs peers 1.7% (weaker than 72% of peers).
How risky is MannKind?: Higher risk relative to 1,393 healthcare peers, judged on debt, liquidity and share-price swings. Beta 1.08 vs a peer median of 0.63 (weaker than 75% of peers).Beta 1.08 vs peers 0.63 (weaker than 75% of peers). A relative measure, not a bankruptcy probability.

Latest filing: what changed

Quarter ended Jun 30, 2026 · filed Aug 5, 2026 · compared with the quarter ended Mar 31, 2026

Got weaker

Share count up 4.1% (existing holders diluted)
Free cash flow turned negative over the last 12 months

	Previous quarter	Latest quarter	Change
Revenue (12 months)	360.8M USD	393.6M USD	+9.1%
Net income (12 months)	−23.9M USD	−43.6M USD	+82.4%
Operating margin	4.1%	2.3%	−1.8 pts
Free cash flow (12 months)	13.2M USD	−18.1M USD	turned negative
Debt	318.7M USD	319.1M USD	+0.1%
Cash	52.8M USD	52.9M USD	+0.2%
Shares outstanding	309.0M	321.5M	+4.1%

From the company’s own SEC filings, as filed. Twelve-month figures roll forward one quarter at a time.

Industry valuation context

Industry: Biotechnology · 132 companies

Valuations in Biotechnology are within their usual range since 2016.

48% of months since 2016 were valued lower than now.
22% of companies are in the most expensive fifth of their own price-to-sales history.
Median price-to-sales is +530% vs the whole market, against a usual +637%.

2016Shaded: most expensive fifth of its range2026

Earnings-based measures are left out for now because many companies in Biotechnology are losing money.

Financials

Fiscal years from SEC annual filings · change vs the prior year

Key ratios	FY 2021	FY 2022	FY 2023	FY 2024	FY 2025	Change
Gross margin	77.7%	84.0%	89.5%	93.9%	92.3%	▼ 1.6 pts
Operating margin	-62.3%	-64.3%	4.4%	25.4%	11.1%	▼ 14 pts
Net margin	-107.3%	-87.6%	-6.0%	9.7%	1.7%	▼ 8.0 pts
Return on assets (ROA)	-25.2%	-29.6%	-2.5%	7.0%	0.7%	▼ 6.3 pts
Free cash flow margin	-97.0%	-88.5%	-4.2%	11.5%	3.9%	▼ 7.6 pts
Current ratio	4.54×	3.49×	3.59×	3.28×	1.70×	▼ 48%
Quick ratio	4.39×	3.17×	3.31×	2.94×	1.50×	▼ 49%
Interest coverage	-3.09×	-4.27×	0.57×	6.06×	2.81×	▼ 54%

MNKD price history

Price history is added with the daily price update and will appear after the next one.

Similar companies

Sector leaderboards

BB Biotech AGBBZA.DE100/ 100

Arbutus Biopharma CorporationABUS97/ 100

Q32 Bio Inc.QTTB97/ 100

Bringing the fundamentals into focus…

Overall health

Strength: growing faster than most peersgrowing faster than peers

Drawback: less profitable than most peersless profitable than peers

Drawback: its shares are priced higher than most peers relative to what it earnspriced higher than peers for its earnings

Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.08 vs a peer median of 0.63) and less short-term liquidity (current ratio 1.72 vs a peer median of 2.59)higher risk: bigger price swings (beta 1.08 vs peers 0.63) and less liquidity (current ratio 1.72 vs peers 2.59)

Ranks #836 of 1,157 healthcare companies (bottom 28%)

See how it ranks against its peers

Worth knowing

Negative shareholders' equity. Liabilities exceed assets on the balance sheet.

MannKind's liabilities exceed its assets on the balance sheet. Large share buybacks can cause this in healthy companies, but so can accumulated losses; either way, debt-based ratios need care.

Shareholders being diluted. Shares outstanding up 22% from December 2022 to July 2026.

MannKind had 22% more shares at July 2026 than at December 2022, mostly from issuing stock (for pay, acquisitions or fundraising). Each existing share now owns a smaller slice of the business.MannKind had 22% more shares at July 2026 than at December 2022, mostly from issuing stock. Each existing share now owns a smaller slice of the business.

Earnings slid into a loss. Loss per share this year after a profit last year.

MannKind made a loss per share in its latest year after a profit the year before.

Valuation signals disagree. Cheaper than 50% of peers on free cash flow, but only 0% on earnings.

Relative to its free cash flow, MannKind looks cheaper than 50% of peers; relative to its earnings, cheaper than only 0%. The valuation score blends the two, so look at which measure fits this business best.

Questions investors ask about MannKind

Is MannKind getting weaker?

Its latest SEC filing (Aug 5, 2026) got weaker in some ways: share count up 4.1%; free cash flow turned negative over the last 12 months. Its overall score is unchanged at 39/100 since Oct 28, 2026.

How is MannKind valued vs its peers?

Priced higher than most peers relative to what it earns. Valuation scores 38/100 against 1,393 healthcare peers. Earnings yield -3.6% vs a peer median of 1.5% (weaker than 100% of peers).Earnings yield -3.6% vs peers 1.5% (weaker than 100% of peers).

Is MannKind growing?

Yes, faster than most of its peers. Growth scores 76/100 against 1,393 healthcare peers. 3-year revenue growth 35.5% vs a peer median of 5.8% (stronger than 89% of peers).3-year revenue growth 35.5% vs peers 5.8% (stronger than 89% of peers).

How profitable is MannKind?

Less profitable than most of its peers. Profitability scores 36/100 against 1,393 healthcare peers. Return on assets -6.0% vs a peer median of 1.7% (weaker than 72% of peers).Return on assets -6.0% vs peers 1.7% (weaker than 72% of peers).

How risky is MannKind?

Higher risk relative to 1,393 healthcare peers, judged on debt, liquidity and share-price swings. Beta 1.08 vs a peer median of 0.63 (weaker than 75% of peers).Beta 1.08 vs peers 0.63 (weaker than 75% of peers). A relative measure, not a bankruptcy probability.

Previous quarter

Latest quarter

Change

Revenue (12 months)

360.8M USD

393.6M USD

+9.1%

Net income (12 months)

−23.9M USD

−43.6M USD

+82.4%

Operating margin

4.1%

2.3%

−1.8 pts

Free cash flow (12 months)

13.2M USD

−18.1M USD

turned negative

Debt

318.7M USD

319.1M USD

+0.1%

Cash

52.8M USD

52.9M USD

+0.2%

Shares outstanding

309.0M

321.5M

+4.1%

Key ratios

FY 2021

FY 2022

FY 2023

FY 2024

FY 2025

Change

Gross margin

77.7%

84.0%

89.5%

93.9%

92.3%

▼ 1.6 pts

Operating margin

-62.3%

-64.3%

4.4%

25.4%

11.1%

▼ 14 pts

Net margin

-107.3%

-87.6%

-6.0%

9.7%

1.7%

▼ 8.0 pts

Return on assets (ROA)

-25.2%

-29.6%

-2.5%

7.0%

0.7%

▼ 6.3 pts

Free cash flow margin

-97.0%

-88.5%

-4.2%

11.5%

3.9%

▼ 7.6 pts

Current ratio

4.54×

3.49×

3.59×

3.28×

1.70×

▼ 48%

Quick ratio

4.39×

3.17×

3.31×

2.94×

1.50×

▼ 49%

Interest coverage

-3.09×

-4.27×

0.57×

6.06×

2.81×

▼ 54%