Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-01-07 Sale |
2021-01-08 5:05 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
85,240 | $2.2603 | $192,664 | 3,994,557 (Direct) |
View |
2021-01-06 Sale |
2021-01-07 10:37 am |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
10,760 | $2.22 | $23,887 | 4,079,797 (Direct) |
View |
2021-01-05 Sale |
2021-01-06 4:18 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
59,668 | $2.25 | $134,253 | 4,090,557 (Direct) |
View |
2021-01-04 Sale |
2021-01-05 4:07 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
71,886 | $2.3 | $165,338 | 4,150,225 (Direct) |
View |
2020-12-18 Sale |
2020-12-21 3:18 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
54,400 | $2.173 | $118,211 | 4,139,123 (Direct) |
View |
2020-12-17 Sale |
2020-12-18 10:52 am |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
16,300 | $2.24 | $36,512 | 4,193,523 (Direct) |
View |
2020-12-16 Sale |
2020-12-17 4:23 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
72,500 | $2.13 | $154,425 | 4,209,823 (Direct) |
View |
2020-08-04 Purchase |
2020-08-05 3:06 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
17,626 | $2.1 | $37,015 | 7,873,080 (Indirect Direct) |
View |
2020-08-04 Sale |
2020-08-05 3:06 pm |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
133,333 | $2.1 | $279,999 | 7,873,080 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-01-04 Exercise |
2021-01-04 5:27 pm |
N/A N/A |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
82,988 | $1.72 | 4,222,111 (Direct) |
View |
2021-01-04 Exercise |
2021-01-04 5:27 pm |
N/A N/A |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
82,988 | $0 | 4,222,111 (Direct) |
View |
2020-12-15 Exercise |
2020-12-15 5:27 pm |
N/A N/A |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
336,970 | $1.14 | 4,282,323 (Direct) |
View |
2020-12-15 Exercise |
2020-12-15 5:27 pm |
N/A N/A |
MILESTONE SCIENTIFIC INC. | MLSS | OSSER LEONARD Interim CEO |
336,970 | $0 | 4,282,323 (Direct) |
View |