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NASDAQ: MNKD
Mannkind Corp Stock Ownership - Who owns Mannkind?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mannkind Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Stuart A. TrossChief People Workpl Officer2026-01-0847,006$6.33
$297.55kSell
Michael CastagnaChief Executive Officer2025-12-1765,804$4.55
$299.41kBuy
Michael CastagnaChief Executive Officer2025-12-1765,804$6.01
$395.48kSell
Michael CastagnaChief Executive Officer2025-12-1621,310$4.55
$96.96kBuy
Michael CastagnaChief Executive Officer2025-12-1621,310$6.00
$127.86kSell
Michael CastagnaChief Executive Officer2025-12-1220,806$6.00
$124.84kSell
Michael CastagnaChief Executive Officer2025-12-1220,806$4.55
$94.67kBuy
David ThomsonEVP Genl Counsel Secretary2025-12-0260,000$4.55
$273.00kBuy
Michael CastagnaChief Executive Officer2025-12-02107,920$5.57
$601.11kSell
Michael CastagnaChief Executive Officer2025-12-02107,920$4.55
$491.04kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MNKD Shareholders

What type of owners hold Mannkind Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Alfred E. Mann92.09%282,776,423$1.58BInsider
Blackrock Inc9.35%28,710,136$160.49MInstitution
Vanguard Group Inc5.74%17,630,583$98.55MInstitution
E. Mann Living Trust Alfred5.54%17,020,129$95.14MInsider
Rubric Capital Management LP3.72%11,414,671$63.81MInstitution
State Street Corp3.50%10,740,198$60.04MInstitution
Geode Capital Management LLC2.41%7,385,513$41.29MInstitution
Nitorum Capital LP2.14%6,561,465$36.68MInstitution
Ubs Group Ag1.69%5,194,739$29.04MInstitution
Avoro Capital Advisors LLC1.46%4,468,877$24.98MInstitution

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MNKD vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MNKD35.50%64.50%Net SellingNet Selling
ORKA22.84%77.16%Net BuyingNet Selling
OLMA72.98%27.02%Net SellingNet Selling
STOK53.12%46.88%Net SellingNet Selling
SNDX91.94%8.06%Net Buying
View Top Biotech Stocks

Mannkind Stock Ownership FAQ

Who owns Mannkind?

Mannkind (NASDAQ: MNKD) is owned by 56.22% institutional shareholders, 102.17% Mannkind insiders, and 0.00% retail investors. Alfred E. Mann is the largest individual Mannkind shareholder, owning 282.78M shares representing 92.09% of the company. Alfred E. Mann's Mannkind shares are currently valued at $1.59B.

If you're new to stock investing, here's how to buy Mannkind stock.
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