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NASDAQ: HYPD
Hyperion Defi Inc Stock Ownership - Who owns Hyperion Defi?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Hyperion Defi Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
David R. KnoxChief Financial Officer2025-12-3127,950$3.59
$100.34kBuy
Ellen R. StrahlmanDirector2025-12-2912,112$3.60
$43.60kBuy
Ellen R. StrahlmanDirector2025-12-2911,856$3.61
$42.80kBuy
Ellen R. StrahlmanDirector2025-12-263,311$3.86
$12.78kBuy
Ellen R. StrahlmanDirector2025-12-263,601$3.86
$13.91kBuy
Ellen R. StrahlmanDirector2025-12-1819,702$3.14
$61.84kBuy
Ellen R. StrahlmanDirector2025-12-1818,742$3.14
$58.83kBuy
Happy David WaltersDirector2025-12-1761,930$3.02
$187.15kBuy
Michael S. GeltzeilerDirector2025-12-1730,000$3.01
$90.21kBuy

1 of 1

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Net Insider Buy/Sell (L12M) Ownership

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HYPD Shareholders

What type of owners hold Hyperion Defi Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Stuart M. Grant134.78%10,914,153$38.42MInsider
Shuhei Yoshida21.63%1,751,900$6.17MInsider
Senju Pharmaceutical Co Ltd21.22%1,718,566$6.05MInsider
Fredric N. Eshelman19.99%1,618,835$5.70MInsider
Hyunsu Jung17.51%1,417,676$4.99MInsider
Curt H. Labelle8.01%648,903$2.28MInsider
Ernest Mario4.73%382,706$1.35MInsider
David R. Knox4.05%327,950$1.15MInsider
Lasry Marc2.97%240,124$845.24kInstitution
Ellen R. Strahlman1.56%126,030$443.63kInsider

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HYPD vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HYPD3.61%96.39%Net BuyingNet Buying
PSTV3.79%17.39%Net BuyingNet Buying
KYNB8.64%91.36%Net BuyingNet Buying
HOWL32.90%67.10%Net SellingNet Selling
NERV5.62%94.38%
View Top Biotech Stocks

Hyperion Defi Stock Ownership FAQ

Who owns Hyperion Defi?

Hyperion Defi (NASDAQ: HYPD) is owned by 9.08% institutional shareholders, 242.17% Hyperion Defi insiders, and 0.00% retail investors. Stuart M. Grant is the largest individual Hyperion Defi shareholder, owning 10.91M shares representing 134.78% of the company. Stuart M. Grant's Hyperion Defi shares are currently valued at $44.75M.

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