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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Milestone Scientific Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Srl Bp410% Owner2025-10-24100,000$0.44
$44.00kSell
Srl Bp410% Owner2025-10-2380,000$0.43
$34.40kSell
Srl Bp410% Owner2025-10-2214,427$0.45
$6.49kSell
Srl Bp410% Owner2025-10-2140,000$0.44
$17.60kSell
Srl Bp410% Owner2025-10-2024,034$0.45
$10.89kSell
Srl Bp410% Owner2025-10-1430,000$0.54
$16.17kSell
Srl Bp410% Owner2025-10-1310,000$0.55
$5.50kSell
Srl Bp410% Owner2025-10-1010,158$0.55
$5.59kSell
Srl Bp410% Owner2025-10-0830,000$0.47
$13.95kSell
Srl Bp410% Owner2025-10-0710,000$0.45
$4.50kSell

1 of 4

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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 Trombetta30.31%23,829,860$6.84MInsider
Leonard Osser11.52%9,055,580$2.60MInsider
Srl Bp411.31%8,896,765$2.55MInsider
K. Tucker Andersen3.97%3,125,174$896.92kInsider
Vanguard Group Inc2.99%2,349,317$674.25kInstitution
Neal I. Goldman2.96%2,325,858$667.52kInsider
Joseph Dagostino1.26%990,237$284.20kInsider
Geode Capital Management LLC0.78%614,479$176.36kInstitution
Michael McGeehan0.73%575,273$165.10kInsider
Leonard M. Schiller0.55%434,449$124.69kInsider

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MLSS vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MLSS5.75%64.37%Net Selling
HBIO36.00%64.00%Net SellingNet Buying
RVP7.15%92.85%Net Buying
FEMY16.18%4.17%Net Buying
ZJYL5.14%0.00%
View Top Medical Stocks

Milestone Scientific Stock Ownership FAQ

Who owns Milestone Scientific?

Milestone Scientific (NYSEMKT: MLSS) is owned by 5.75% institutional shareholders, 64.37% Milestone Scientific insiders, and 29.88% retail investors. Giandomenico Trombetta is the largest individual Milestone Scientific shareholder, owning 23.83M shares representing 30.31% of the company. Giandomenico Trombetta's Milestone Scientific shares are currently valued at $7.01M.

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