MILESTONE SCIENTIFIC INC. — Director's Dealing 2021

Dec 21, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MILESTONE SCIENTIFIC INC. (MLSS)
CIK: 0000855683
Period of Report: 2021-12-21

Reporting Person: OSSER LEONARD (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-20	Common Stock, Par Value $0.001	S	5000	$2.025	Disposed	4366060	Direct
2021-12-21	Common Stock, Par Value $0.001	S	4850	$2.024	Disposed	4361210	Direct

Footnotes

F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person, which became effective on
December 13, 2021.

F2: 1,505,512 of these shares are issuable to the reporting person at the termination of employment.