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

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

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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. Grant72.00%10,914,153$42.57MInsider
Shuhei Yoshida11.56%1,751,900$6.83MInsider
Senju Pharmaceutical Co Ltd11.34%1,718,566$6.70MInsider
Fredric N. Eshelman10.68%1,618,835$6.31MInsider
Hyunsu Jung9.35%1,417,676$5.53MInsider
Curt H. Labelle4.28%648,903$2.53MInsider
Ernest Mario2.52%382,706$1.49MInsider
David R. Knox2.03%307,119$1.20MInsider
Morgan Stanley1.57%237,986$928.15kInstitution
Redwood Wealth Management Group LLC1.21%183,273$714.76kInstitution

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HYPD vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HYPD6.40%93.60%Net Buying
BYSI14.55%11.14%Net Selling
ACTU29.12%70.88%Net Selling
DWTX10.76%76.40%
IBO3.45%2.84%Net SellingNet Selling

Hyperion Defi Stock Ownership FAQ

Who owns Hyperion Defi?

Hyperion Defi (NASDAQ: HYPD) is owned by 8.84% institutional shareholders, 129.24% Hyperion Defi insiders, and 0.00% retail investors. Stuart M. Grant is the largest individual Hyperion Defi shareholder, owning 10.91M shares representing 72.00% of the company. Stuart M. Grant's Hyperion Defi shares are currently valued at $42.57M.

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