| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/28/2023 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 112.4k | $0.89 | $100k | | 06/28/2023 |
| 06/13/2022 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 122k | $0.82 | $100k | | 06/13/2022 |
| 06/13/2022 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 30.5k | $0.82 | $25k | | 06/13/2022 |
| 06/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.2k | $2.52 | $3k | | 06/21/2021 |
| 06/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.4k | $2.08 | $3k | | 06/21/2021 |
| 06/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 457 | $2.19 | $1k | | 06/21/2021 |
| 06/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 45.9k | $2.18 | $100k | | 06/21/2021 |
| 04/22/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.1k | $2.82 | $3k | | 04/21/2021 |
| 04/22/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 765 | $3.92 | $3k | | 04/21/2021 |
| 04/22/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 840 | $3.57 | $3k | | 04/21/2021 |
| 04/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 4k | $3.72 | $15k | | 04/21/2021 |
| 04/12/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock | 6.5k | $2.13 | $13.8k | | 04/12/2021 |
| 02/11/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 10k | $3.85 | $38.5k | | 02/11/2021 |
| 02/08/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 7.2k | $3.35 | $24.1k | | 02/08/2021 |
| 02/08/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 2.2k | $3.36 | $7.4k | | 02/08/2021 |
| 02/08/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 600 | $3.37 | $2k | | 02/08/2021 |
| 02/04/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 7.8k | $3.20 | $24.9k | | 02/03/2021 |
| 02/03/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $3.10 | $46.5k | | 02/03/2021 |
| 02/03/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 14k | $2.99 | $41.9k | | 02/03/2021 |
| 02/03/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 1000 | $3.00 | $3k | | 02/03/2021 |
| 02/02/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $2.85 | $42.8k | | 02/01/2021 |
| 02/02/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $2.90 | $43.5k | | 02/01/2021 |
| 02/02/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $2.97 | $44.6k | | 02/01/2021 |
| 02/01/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $2.80 | $42k | | 02/01/2021 |
| 02/01/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Sale | Common Stock | 15k | $2.83 | $42.4k | | 02/01/2021 |
| 01/21/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Exercise | Stock Option (Right to Buy) | 132.8k | $1.72 | $228.4k | | 01/21/2021 |
| 01/05/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.9k | $1.54 | $3k | | 01/05/2021 |
| 01/05/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.8k | $1.68 | $3k | | 01/05/2021 |
| 01/05/2021 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.4k | $2.12 | $3k | | 01/05/2021 |
| 10/16/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.6k | $1.93 | $3k | | 06/15/2020 |
| 10/16/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 2k | $1.50 | $3k | | 06/15/2020 |
| 10/16/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 2.2k | $1.39 | $3k | | 06/15/2020 |
| 07/16/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.6k | $1.84 | $3k | | 06/15/2020 |
| 07/16/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 1.5k | $1.95 | $3k | | 06/15/2020 |
| 06/15/2020 | MILESTONE SCIENTIFIC INC. | MLSS | Grant | Common Stock, Par Value $0.001 | 66.4k | $2.41 | $160k | | 06/15/2020 |
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