NASDAQ: PFSA
Profusa Inc Stock Ownership - Who owns Profusa?

Insider buying vs selling

Have Profusa Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Hrt Financial LP10% Owner2026-08-1718,395$5.94
$109.27kSell
Hrt Financial LP10% Owner2026-08-143,163$0.90
$2.85kSell
Hrt Financial LP10% Owner2026-08-1342,411$0.89
$37.66kSell
Jack E. StoverCEO2026-08-12301,991$4.28
$1.29MBuy
Fred S. KnechtelCFO2026-08-12301,991$4.28
$1.29MBuy
Hrt Financial LP10% Owner2026-08-125,585$0.96
$5.38kBuy
Hrt Financial LP10% Owner2026-08-112,280$0.97
$2.21kSell
Hrt Financial LP10% Owner2026-08-104,016$0.94
$3.79kBuy
Hrt Financial LP10% Owner2026-08-07924$0.95
$874.10Sell
Hrt Financial LP10% Owner2026-08-06926$0.94
$873.22Buy

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Net Insider Buy/Sell (L12M) Ownership

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PFSA Shareholders

What type of owners hold Profusa Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fred S. Knechtel792.25%4,798,220$11.66MInsider
Jack E. Stover788.55%4,775,841$11.61MInsider
Ben Chungbin Hwang139.39%844,228$2.05MInsider
Peter Orourke17.79%107,750$261.83kInsider
Lauren Chung4.95%30,000$72.90kInsider
Hrtfin0.03%171$415.53Institution
Hrt Financial LP0.03%170$413.10Institution
Stonex0.00%17$41.31Institution
Geodec0.00%16$38.88Institution
Geode Capital Management LLC0.00%16$38.88Institution

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PFSA vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PFSA0.00%100.00%Net BuyingNet Buying
BBLG0.00%100.00%
AEMD0.00%100.00%Net BuyingNet Selling
IVF0.01%99.99%Net Selling
VTAK0.00%25.69%

Profusa Stock Ownership FAQ

Who owns Profusa?

Profusa (NASDAQ: PFSA) is owned by 0.04% institutional shareholders, 1,742.94% Profusa insiders, and 0.00% retail investors. Fred S. Knechtel is the largest individual Profusa shareholder, owning 4.80M shares representing 792.25% of the company. Fred S. Knechtel's Profusa shares are currently valued at $12.43M.

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