NYSEMKT: OSTX
Os Therapies Inc Stock Ownership - Who owns Os Therapies?

Insider buying vs selling

Have Os Therapies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Shalom Auerbach10% Owner2025-05-0782,000$2.00
$163.92kSell
Shalom Auerbach10% Owner2025-04-1010,000$1.39
$13.90kSell
Shalom Auerbach10% Owner2025-04-0950,012$1.35
$67.67kSell
Shalom Auerbach10% Owner2025-02-27225,000$1.64
$369.00kSell
Shalom Auerbach10% Owner2025-02-14100,000$2.84
$284.30kSell
Shalom Auerbach10% Owner2025-01-1516,720$6.74
$112.61kSell

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Net Insider Buy/Sell (L12M) Ownership

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OSTX Shareholders

What type of owners hold Os Therapies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Shalom Auerbach8.43%2,687,570$5.89MInsider
Paul A. Romness7.75%2,473,000$5.42MInsider
Theodore F. Search1.43%455,835$998.28kInsider
John Ciccio1.43%455,835$998.28kInsider
CM Management LLC1.18%375,000$821.25kInstitution
Colin Goddard0.71%225,179$493.14kInsider
Robert Petit0.63%200,000$438.00kInsider
Christopher P. Acevedo0.31%100,000$219.00kInsider
Ubs Group Ag0.17%52,817$115.67kInstitution
Ingalls Snyder LLC0.12%36,676$80.32kInstitution

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OSTX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OSTX1.89%20.70%Net Selling
PMVP55.62%44.38%Net SellingNet Selling
BTAI0.32%99.68%Net Selling
WHWK42.83%57.17%Net Buying
UNCY26.65%73.35%

Os Therapies Stock Ownership FAQ

Who owns Os Therapies?

Os Therapies (NYSEMKT: OSTX) is owned by 1.89% institutional shareholders, 20.70% Os Therapies insiders, and 77.40% retail investors. Shalom Auerbach is the largest individual Os Therapies shareholder, owning 2.69M shares representing 8.43% of the company. Shalom Auerbach's Os Therapies shares are currently valued at $6.45M.

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