Milestone Scientific Inc.

Last updated September 27, 2026

Organization details

Legal name
Milestone Scientific Inc.
Former names
U S Opportunity Search Inc
Ownership
Public
Status
Active
SIC code
3842 โ€” Orthopedic, Prosthetic & Surgical Appliances & Supplies
Jurisdiction of incorporation
Delaware
Headquarters city
Livingston
Headquarters state / province
New Jersey
Headquarters country
United States
Fiscal year end
December
Ticker symbol
MLSS
Primary stock exchange
NYSE American

Identifiers

SEC CIK
0000855683
EIN
13-3545623

Board of directors

Director election results

Annual meeting of July 16, 2024. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$167,839
12 sales by 1 insider
Date Insider Transaction Shares Price Value
Oct 24, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’100,000 $0.44 $44,000
Oct 23, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’80,000 $0.43 $34,400
Oct 22, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’14,427 $0.45 $6,492
Oct 21, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’40,000 $0.44 $17,600
Oct 20, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’24,034 $0.45 $10,815
Oct 14, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’30,000 $0.54 $16,200
Oct 13, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,000 $0.55 $5,500
Oct 10, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,158 $0.55 $5,587
Oct 8, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’30,000 $0.47 $14,100
Oct 7, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,000 $0.45 $4,500
Oct 3, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’9,210 $0.45 $4,145
Oct 3, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,000 $0.45 $4,500
Sep 11, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,000 $0.59 $5,900
Jul 17, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’10,000 $0.64 $6,400
Jul 8, 2025 BP4 S.r.l. 10% owner Open-market sale โˆ’11,489 $0.69 $7,927

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