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Mannkind Corp (MNKD)

Mannkind Corp brought in $413.4M of revenue over the twelve months to September 30, 2026, up 31.7% from a year earlier. It posted a net loss of $74.8M. Operating cash flow minus capital spending left $13.7M of free cash flow in fiscal 2025. At September 30, 2026 it held $41.3M in cash against $319.4M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

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Price
$4.19
+7.44% on the day · November 9, 2026
52-week range $2.23 to $6.51
Market cap
$1.3B
Revenue (last 12 months)
$413.4M
+31.7% year on year
Net margin
-18.1%
P/E
209.5
on FY2025 diluted EPS

Key facts about Mannkind Corp

Net worth
Mannkind Corp has a market value (market cap) of $1.3B at the latest share price, and shareholders' equity of -$37.3M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $349M (+22.2% year on year), with net income of $5.9M. Over the 12 months to September 30, 2026: revenue $413.4M, net loss $74.8M.
Cash flow
In fiscal 2025 operations brought in $18.3M of cash; after $4.6M of capital spending, free cash flow was $13.7M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Mannkind Corp's next report is expected around February 25, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Mannkind Corp does

Mannkind Corp is registered with the SEC under industry code SIC 2834 (Pharmaceutical Preparations). Its shares trade on NASDAQ under the ticker MNKD.

Revenue and profit by year

Revenue
FY18: $27.9M $27.9M FY18FY19: $63M $63M FY19FY20: $65.1M $65.1M FY20FY21: $75.4M $75.4M FY21FY22: $99.8M $99.8M FY22FY23: $199M $199M FY23FY24: $285.5M $285.5M FY24FY25: $349M $349M FY25
Net income
FY18: -$87M -$87M FY18FY19: -$51.9M -$51.9M FY19FY20: -$57.2M -$57.2M FY20FY21: -$80.9M -$80.9M FY21FY22: -$87.4M -$87.4M FY22FY23: -$11.9M -$11.9M FY23FY24: $27.6M $27.6M FY24FY25: $5.9M $5.9M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$349M$38.8M$5.9M$0.02$13.7M
2024$285.5M$72.6M$27.6M$0.10$32.8M
2023$199M$8.7M-$11.9M-$0.04-$8.3M
2022$99.8M-$64.1M-$87.4M-$0.34-$88.3M
2021$75.4M-$47M-$80.9M-$0.32-$73.2M
2020$65.1M-$47.9M-$57.2M-$0.26-$28.9M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 25, 2027.

Estimated from its filing rhythm: 52 weeks after its report of February 26, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where MNKD ranks in Health care

Revenue$349M
#227 of 751 in Health care · Top 30%
Revenue growth+22.2%
#167 of 532 in Health care · Top 31%
Net margin1.7%
#199 of 544 in Health care · Top 36%
Free cash flow margin3.9%
#190 of 490 in Health care · Top 39%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Health care

Latest SEC filings

What Mannkind Corp has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue rose 24% to $101.9M versus the same quarter last year; diluted EPS -$0.07 versus $0.03.
  2. November 5, 2026
  3. August 21, 2026
  4. August 14, 2026
  5. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 43% to $109.4M versus the same quarter last year; diluted EPS -$0.06 versus $0.00.
  6. August 5, 2026
  7. July 31, 2026
  8. July 24, 2026
  9. June 2, 2026
  10. May 28, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 28, 2026. Insider transactions on SEC

What is MNKD worth? A DCF from its reported cash flow

Insider trades

What the people running Mannkind Corp did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $256.3K worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$256.3K
last 90 days
Net sold
72,609
$256.3K
DateInsiderWhatSharesPriceValueFiling
September 25, 2026 Binder Steven B.Director Soldpre-planned (10b5-1) 39,051 $3.29 $128.5K Form 4
September 10, 2026 Binder Steven B.Director Soldpre-planned (10b5-1) 33,558 $3.81 $127.9K Form 4
August 7, 2026 Binder Steven B.Director Soldpre-planned (10b5-1) 39,051 $4.06 $158.5K Form 4
July 17, 2026 Binder Steven B.Director Soldpre-planned (10b5-1) 52,485 $4.06 $213.1K Form 4
July 17, 2026 Thomson DavidEVP Genl Counsel & Secretary Soldpre-planned (10b5-1) 24,109 $4.05 $97.6K Form 4
July 15, 2026 Binder Steven B.Director Exercised options 93,790 - - Form 4
July 15, 2026 Binder Steven B.Director Shares withheld for tax 15,688 $4.09 $64.2K Form 4
July 15, 2026 Binder Steven B.Director Shares withheld for tax 4,073 $4.09 $16.7K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns MNKD

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Rubric Capital Management LP13G, passive with 1 related filers 5.83% 18,000,000 August 14, 2026
Vanguard Capital Management13G, passive 5% 15,450,421 July 31, 2026

Latest filings below 5%: The Vanguard Group 0% (March 27, 2026).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 259 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.32,133,223$136.9M+3,532,225
Rubric Capital Management LP18,000,000$76.7M+14,379,587
State Street Corp16,174,043$68.9M-2,509,440
Vanguard Capital Management LLC13,169,392$56.1M+278,326
Geode Capital Management, LLC7,947,203$33.9M+442,056
Wellington Management Group Llp7,844,807$33.4M+4,561,628
Frazier Life Sciences Management, L.P.6,600,000$28.1M+700,000
Deep Track Capital, LP6,000,000$25.6Mnew
180 Wealth Advisors, LLC4,959,351$21.1M+667,648
Fmr LLC4,101,046$17.5M+620,082
TSP Capital Management Group, LLC3,972,675$16.9Mnew
Aqr Capital Management LLC3,808,824$16.2M+3,355,838
Morgan Stanley3,474,870$14.8M-2,318,277
Braidwell LP3,458,429$14.7Mnew
Vanguard Portfolio Management LLC3,002,169$12.8M-169,655
Northern Trust Corp2,887,290$12.3M+211,340
UBS Group AG2,886,231$12.3M-5,369,199
Two Sigma Investments, LP2,693,712$11.5M-202,162
Charles Schwab Investment Management Inc2,598,727$11.1M+49,660
Bank of America Corp2,364,872$10.1M-1,018,805

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

11 insiders reported holding 6,895,095 shares in total, about $28.9M at the last price.

HolderSharesAs of
Castagna MichaelChief Executive Officer, Director 2,433,779 July 15, 2026
Tross Stuart AChief People & Workpl Officer 1,058,142 July 15, 2026
Thomson DavidEVP Genl Counsel & Secretary 797,554 July 17, 2026
Binder Steven B.Director 713,258 September 25, 2026
Singh Sanjay REVP Technical Operations 478,966 July 15, 2026
Marasco DominicPres, Endocrine Business Unit 343,398 July 15, 2026
Prentiss Christopher BChief Financial Officer 318,668 July 15, 2026
Ahuja AjayChief Medical Officer 318,200 November 11, 2025
Hooper Anthony CDirector 236,153 March 1, 2026
Consiglio Ronald JDirector 132,342 May 20, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about MNKD

What does Mannkind Corp do?

Mannkind Corp is a company in the Health care sector, listed on NASDAQ as MNKD. Its shares trade on NASDAQ under the ticker MNKD.

What is Mannkind Corp's net worth?

Mannkind Corp has a market value (market cap) of $1.3B at the latest share price, and shareholders' equity of -$37.3M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Mannkind Corp profitable?

No. Over the twelve months to September 30, 2026 it reported a net loss of $74.8M on revenue of $413.4M.

How much revenue does Mannkind Corp make?

Over the twelve months to September 30, 2026 Mannkind Corp reported revenue of $413.4M. That is 31.7% more than a year earlier.

When did Mannkind Corp last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026.

When is Mannkind Corp's next earnings report?

Mannkind Corp's next report is expected around February 25, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Mannkind Corp tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.