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NASDAQ: MBRX
Moleculin Biotech Inc Stock Ownership - Who owns Moleculin Biotech?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Moleculin Biotech Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Walter V. KlempCEO and President2025-11-047,001$0.50
$3.48kSell
Jonathan P. FosterChief Financial Officer2025-11-045,023$0.50
$2.50kSell
Donald H. PickerChief Science Officer2025-11-042,131$0.50
$1.06kSell
Walter V. KlempCEO and President2025-06-23675,675$0.37
$250.00kBuy
Jonathan P. FosterChief Financial Officer2025-06-23270,270$0.37
$100.00kBuy
Jonathan P. FosterChief Financial Officer2025-06-221,054$0.27
$281.42Sell
Donald H. PickerChief Science Officer2025-06-22430$0.27
$114.81Sell
Walter V. KlempCEO and President2025-06-222,190$0.27
$584.73Sell
Walter V. KlempCEO and President2025-06-20914$0.27
$244.04Sell
Jonathan P. FosterChief Financial Officer2025-06-20661$0.27
$176.49Sell

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Net Insider Buy/Sell (L12M) Ownership

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MBRX Shareholders

What type of owners hold Moleculin Biotech Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Waldemar Priebe68.32%3,645,573$8.46MInsider
Walter V. Klemp34.49%1,840,356$4.27MInsider
Donald H. Picker10.66%568,771$1.32MInsider
Jonathan P. Foster5.68%303,189$703.40kInsider
Citadel Advisors LLC0.62%33,085$76.76kInstitution
Jane Street Group LLC0.42%22,550$52.32kInstitution
Vanguard Group Inc0.29%15,544$36.06kInstitution
Geode Capital Management LLC0.28%15,138$35.12kInstitution
Robert E. George0.27%14,660$34.01kInsider
Ubs Group Ag0.11%5,863$13.60kInstitution

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MBRX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MBRX1.47%98.53%Net Buying
JUNS1.76%31.12%Net Buying
CMMB0.06%2.94%
IMNN4.60%95.40%Net Buying
GDTC0.45%56.05%
View Top Biotech Stocks

Moleculin Biotech Stock Ownership FAQ

Who owns Moleculin Biotech?

Moleculin Biotech (NASDAQ: MBRX) is owned by 1.78% institutional shareholders, 119.44% Moleculin Biotech insiders, and 0.00% retail investors. Waldemar Priebe is the largest individual Moleculin Biotech shareholder, owning 3.65M shares representing 68.32% of the company. Waldemar Priebe's Moleculin Biotech shares are currently valued at $8.46M.

If you're new to stock investing, here's how to buy Moleculin Biotech stock.
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