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MLSS

MILESTONE SCIENTIFIC (MLSS) stock: insider trades, news & valuation

Net selling
Close · Oct 9, 2026 $0.35 -2.8% on the day -35.2% over 12 months 52-week range $0.25 – $0.55

Share price and insider trades

MLSS closeInsider buyInsider sale
0.200.300.400.500.60NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $5,500 on 2025-10-13 · S.r.l. Bp4Sold $5,587 on 2025-10-10 · S.r.l. Bp4Sold $6,492 on 2025-10-22 · S.r.l. Bp4Sold $10,815 on 2025-10-20 · S.r.l. Bp4Sold $16,200 on 2025-10-14 · S.r.l. Bp4Sold $17,600 on 2025-10-21 · S.r.l. Bp4Sold $34,400 on 2025-10-23 · S.r.l. Bp4Sold $44,000 on 2025-10-24 · S.r.l. Bp4
Bought, 12 months$0
Sold, 12 months$168K
Insiders buying0
Insiders selling1

MILESTONE SCIENTIFIC insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 1 sold $168K of MLSS stock on the open market.

MLSS insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $168K sold (12 trades)Q4 2025Q1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026—0—0
Q4 2025—0$168K12

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.9×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 MILESTONE SCIENTIFIC INC. insiders reported open-market purchases totaling $0, while 1 insider reported sales totaling $168K. 0 of 12 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Oct 29SEC S.r.l. Bp410% Owner Sell 100,0008,896,765 held (−1%) $0.44 $44K -20.5% —
Oct 29SEC S.r.l. Bp410% Owner Sell 80,0008,996,765 held (−1%) $0.43 $34K -18.6% —
Oct 29SEC S.r.l. Bp410% Owner Sell 14,4279,076,765 held (−0%) $0.45 $6K -22.2% —
Oct 23SEC S.r.l. Bp410% Owner Sell 40,0009,091,192 held (−0%) $0.44 $18K -20.5% —
Oct 23SEC S.r.l. Bp410% Owner Sell 24,0349,131,192 held (−0%) $0.45 $11K -22.2% —
Oct 17SEC S.r.l. Bp410% Owner Sell 30,0009,155,226 held (−0%) $0.54 $16K -35.2% —
Oct 17SEC S.r.l. Bp410% Owner Sell 10,1589,185,226 held (−0%) $0.55 $6K -36.4% —
Oct 17SEC S.r.l. Bp410% Owner Sell 10,0009,175,226 held (−0%) $0.55 $6K -36.4% —
Oct 9SEC S.r.l. Bp410% Owner Sell 30,0009,195,384 held (−0%) $0.47 $14K -25.5% —
Oct 9SEC S.r.l. Bp410% Owner Sell 10,0009,235,384 held (−0%) $0.45 $4K -22.2% —
Oct 9SEC S.r.l. Bp410% Owner Sell 10,0009,225,384 held (−0%) $0.45 $4K -22.2% —
Oct 9SEC S.r.l. Bp410% Owner Sell 9,2109,245,384 held (−0%) $0.45 $4K -22.2% —

Insiders at MILESTONE SCIENTIFIC INC.

InsiderBoughtSoldLast filingScore
S.r.l. Bp410% Owner — $168K Oct 29, 2025 —

MLSS stock: common questions

Are MILESTONE SCIENTIFIC INC. insiders buying MLSS stock?

In the past 12 months, 0 insiders reported open-market purchases of MLSS worth $0.

Are MILESTONE SCIENTIFIC INC. insiders selling MLSS stock?

1 insiders reported sales worth $168K over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is MLSS's 52-week range?

Over the past year MLSS has traded between $0.25 and $0.55. It last closed at $0.35 on Oct 9, 2026.