Leslie Bernhard is Director at MILESTONE SCIENTIFIC INC/NJ (MLSS). They have made 24 open-market trades across 6 companies since 2006, most recently 2026-07-24.
CIK 0001333581
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 24 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SBET | 74,996 | $568K |
| NXL | 49,838 | $125K |
| MLSS | 79,268 | $26K |
| SACH | 8,250 | $7K |
| MLSS.OB | 13,043 | — |
| ADST | 206,195 | — |
| UPG | 5,000 | — |
| Total | $726K |
Shares reported on the most recent Form 4, priced at the 2026-07-27 close. 3 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SBET | SELL | 2026-05-12 | 2026-05-15 | $7.41 | $96K | -6.7% | -11.0% | -3.4% |
| SBET | SELL | 2025-08-18 | 2025-08-18 | $19.17 | $703K | -5.8% | -12.6% | -47.5% |
| SACH | SELL | 2023-11-22 | 2023-11-27 | $3.59 | $10K | +5.8% | +4.4% | +3.3% |
| SACH | SELL | 2023-11-15 | 2023-11-17 | $3.59 | $7K | +6.5% | +4.8% | +1.1% |
| MLSS | SELL | 2022-12-19 | 2022-12-20 | $0.50 | $40K | -2.8% | +36.0% | +79.2% |
| MLSS | SELL | 2022-11-23 | 2022-11-28 | $0.64 | $9K | +5.8% | -23.3% | +26.5% |
| SACH | SELL | 2022-11-11 | 2022-11-14 | $3.74 | $7K | +0.3% | -5.2% | +4.9% |
| SACH | SELL | 2022-08-12 | 2022-08-12 | $4.88 | $9K | -7.1% | -11.6% | -24.5% |
| MLSS | SELL | 2022-04-05 | 2022-04-06 | $1.36 | $20K | -10.9% | -17.1% | -18.6% |
| SACH | SELL | 2021-12-10 | 2021-12-14 | $5.69 | $24K | +11.1% | +13.1% | -15.4% |
| MLSS | SELL | 2021-09-15 | 2021-09-17 | $1.91 | $86K | -11.6% | +12.6% | +11.1% |
| MLSS | SELL | 2021-02-16 | 2021-02-18 | $3.75 | $169K | +2.5% | +0.5% | -48.4% |
| SACH | SELL | 2020-11-19 | 2020-11-20 | $4.09 | $12K | +0.5% | +0.2% | +9.7% |
| SACH | SELL | 2019-11-15 | 2019-11-18 | $4.17 | $20K | +3.3% | +5.0% | +0.0% |
| MLSS.OB | SELL | 2012-06-27 | 2012-06-29 | $0.29 | $15K | N/A | N/A | N/A |
| MLSS.OB | SELL | 2011-06-21 | 2011-06-22 | $0.60 | $15K | N/A | N/A | N/A |
| UPG | SELL | 2010-11-29 | 2010-12-01 | $3.44 | $34K | N/A | N/A | N/A |
| MLSS.OB | SELL | 2010-09-28 | 2010-09-29 | $0.96 | $81K | N/A | N/A | N/A |
| ADST | SELL | 2008-04-21 | 2008-04-23 | $0.21 | $1K | N/A | N/A | N/A |
| ADST | SELL | 2008-04-09 | 2008-04-11 | $0.21 | $6K | N/A | N/A | N/A |
| ADST | SELL | 2008-04-04 | 2008-04-08 | $0.21 | $20K | N/A | N/A | N/A |
| MLSS | SELL | 2007-07-13 | 2007-07-17 | $2.25 | $45K | +3.0% | +0.9% | +0.9% |
| ADST | SELL | 2007-01-05 | 2007-01-09 | $2.16 | $324K | N/A | N/A | N/A |
| ADST | SELL | 2006-04-06 | 2006-04-07 | $1.79 | $179K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.