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NYSEMKT: MLSS
Milestone Scientific Inc Stock Ownership - Who owns Milestone Scientific?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Milestone Scientific Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Srl Bp410% Owner2025-09-1110,000$0.59
$5.94kSell
Srl Bp410% Owner2025-07-1710,000$0.64
$6.40kSell
Srl Bp410% Owner2025-07-0811,489$0.69
$7.94kSell
Srl Bp410% Owner2025-07-0730,558$0.68
$20.81kSell
Srl Bp410% Owner2025-07-0350,853$0.67
$34.07kSell
Srl Bp410% Owner2025-06-30649$0.65
$421.85Sell
Srl Bp410% Owner2025-06-2710,000$0.73
$7.30kSell
Srl Bp410% Owner2025-06-251,300$0.77
$1.00kSell
Srl Bp410% Owner2025-06-2410,000$0.81
$8.05kSell
Srl Bp410% Owner2025-06-235,933$0.86
$5.10kSell

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Net Insider Buy/Sell (L12M) Ownership

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MLSS Shareholders

What type of owners hold Milestone Scientific Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Giandomenico Trombetta30.33%23,829,860$13.82MInsider
Srl Bp411.78%9,256,972$5.37MInsider
Leonard Osser11.53%9,055,580$5.25MInsider
K. Tucker Andersen3.98%3,125,174$1.81MInsider
Neal I. Goldman2.96%2,325,858$1.35MInsider
Vanguard Group Inc2.78%2,182,871$1.27MInstitution
Joseph Dagostino1.26%990,237$574.34kInsider
Michael McGeehan0.73%575,273$333.66kInsider
Geode Capital Management LLC0.70%550,409$319.24kInstitution
Leonard M. Schiller0.55%434,449$251.98kInsider

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MLSS vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MLSS5.96%64.88%Net SellingNet Selling
NEPH6.24%93.76%
POCI16.68%83.32%Net Buying
CUPR0.56%0.00%
RVP5.79%94.21%Net BuyingNet Buying
View Top Medical Stocks

Milestone Scientific Stock Ownership FAQ

Who owns Milestone Scientific?

Milestone Scientific (NYSEMKT: MLSS) is owned by 5.96% institutional shareholders, 64.88% Milestone Scientific insiders, and 29.16% retail investors. Giandomenico Trombetta is the largest individual Milestone Scientific shareholder, owning 23.83M shares representing 30.33% of the company. Giandomenico Trombetta's Milestone Scientific shares are currently valued at $13.82M.

If you're new to stock investing, here's how to buy Milestone Scientific stock.
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