[Form 4] Milestone Scientific, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Milestone Scientific (NYSE:MLSS) filed a routine Form 4 reporting two small open-market sales by 10 % owner BP4 S.r.l. The insider sold 10,056 shares on 06/16/2025 at $0.8951 and 1,693 shares on 06/18/2025 at $0.88, totaling 11,749 shares (≈ $10.5 K).

Following the transactions, BP4 S.r.l.’s beneficial ownership declined by less than 0.2 % to 9,447,183 common shares. No derivative trades or additional material changes were disclosed.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BP4 S.r.l.

(Last) (First) (Middle)

CORSO VENEZIA 44

(Street)

MILAN L6 20121

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MILESTONE SCIENTIFIC INC. [ MLSS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/16/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, Par Value $0.001	06/16/2025		S		10,056	D	$0.8951	9,447,183	D
Common Stock, Par Value $0.001	06/18/2025		S		1,693	D	$0.88	9,445,490	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Dr. Pedro Palau, Liquidator	06/20/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

How many Milestone Scientific shares did BP4 S.r.l. sell in June 2025?

The Form 4 shows BP4 S.r.l. sold 11,749 shares of MLSS common stock (10,056 on 06/16/2025 and 1,693 on 06/18/2025).

What is BP4 S.r.l.'s remaining stake in MLSS after these sales?

After the reported transactions, BP4 S.r.l. still owns 9,447,183 shares of Milestone Scientific.

At what prices were the MLSS shares sold?

The shares were sold at $0.8951 on 06/16/2025 and $0.88 on 06/18/2025.