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NASDAQ: RNTX
Rein Therapeutics Inc Stock Ownership - Who owns Rein Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Rein Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Rickenbach Josef H. VonDirector2026-05-274,500$1.07
$4.82kBuy
Rickenbach Josef H. VonDirector2026-05-2623,190$1.06
$24.47kBuy
Rickenbach Josef H. VonDirector2026-05-2215,950$1.05
$16.72kBuy
Rickenbach Josef H. VonDirector2026-05-213,420$1.04
$3.56kBuy
James Brian WindsorPresident and Chief Executive Officer2026-04-3025,000$1.00
$25.00kBuy
Voss Capital LP10% Owner2025-11-14104,183$1.23
$127.62kBuy
Voss Capital LP10% Owner2025-10-28178,392$1.39
$247.96kBuy
Voss Capital LP10% Owner2025-10-2792,642$1.37
$126.92kBuy
Voss Capital LP10% Owner2025-10-274,840$1.37
$6.63kBuy
Voss Capital LP10% Owner2025-10-2430,176$1.39
$41.94kBuy

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Net Insider Buy/Sell (L12M) Ownership

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RNTX Shareholders

What type of owners hold Rein Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Muneer A. Satter19.25%16,609,449$12.42MInsider
Reinhard J. Ambros2.96%2,549,982$1.91MInsider
Voss Capital LP2.83%2,442,649$1.83MInsider
Novartis Bioventures Ltd2.41%2,079,394$1.56MInsider
Of Texastexas Am Investment Managment Co University2.10%1,810,457$1.35MInsider
University Of Texastexas Am Investment Management Co2.02%1,746,549$1.31MInsider
Brian M. Gallagher Jr.1.66%1,431,519$1.07MInsider
Armen Shanafelt1.27%1,094,987$819.05kInsider
LV Management Group LLC1.27%1,094,987$819.05kInsider
Excel Medical Fund LP1.18%1,016,100$760.04kInsider

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RNTX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RNTX0.05%41.65%Net Buying
HYFT0.01%0.00%
INKT0.00%100.00%Net BuyingNet Buying
ATHE0.00%8.66%Net BuyingNet Buying
HYPD0.01%99.99%Net Buying
View Top Biotech Stocks

Rein Therapeutics Stock Ownership FAQ

Who owns Rein Therapeutics?

Rein Therapeutics (NASDAQ: RNTX) is owned by 0.05% institutional shareholders, 41.65% Rein Therapeutics insiders, and 58.30% retail investors. Muneer A. Satter is the largest individual Rein Therapeutics shareholder, owning 16.61M shares representing 19.25% of the company. Muneer A. Satter's Rein Therapeutics shares are currently valued at $11.98M.

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