CHEMBIO DIAGNOSTICS, INC. (CEMI) has 41 open-market insider trades by 16 insiders since 2007. The most active filer is Lawrence A. Siebert.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Javan Esfandiari | — | — | 7 | $809K | 2023-04-26 |
| Perceptive Advisors LLC | 10% Owner | — | 1 | $419K | 2023-04-06 |
| Perceptive Credit Advisors, LLC | 10% Owner | — | 3 | $284K | 2023-04-20 |
| Lawrence A. Siebert | — | — | 8 | $261K | 2014-03-31 |
| Neil A. Goldman | CFOVP | — | 1 | $200K | 2018-10-08 |
| Norman H. Pessin | — | — | 1 | $199K | 2017-06-28 |
| Joseph Edelman | 10% Owner | — | 1 | $170K | 2023-04-27 |
| John Gary Potthoff | Dir | — | 2 | $161K | 2023-04-26 |
| Capital Master Llc Crestview | 10% | — | 2 | $148K | 2010-02-24 |
| Robert Passas | — | — | 1 | $101K | 2018-11-05 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Joseph Edelman | 10% Owner | Buy | $170K | 2023-04-21 |
| Perceptive Credit Advisors, LLC | 10% Owner | Buy | $94K | 2023-04-18 |
| Perceptive Credit Advisors, LLC | 10% Owner | Buy | $133K | 2023-04-13 |
| Perceptive Credit Advisors, LLC | 10% Owner | Buy | $57K | 2023-04-11 |
| Perceptive Advisors LLC | 10% Owner | Buy | $419K | 2023-04-04 |
| John Gary Potthoff | Director | Buy | $44K |
Companies that share insiders with CEMI, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2019-11-11 |
| Javan Esfandiari | — | Sell | $375K | 2019-05-22 |
| John Gary Potthoff | Director | Buy | $116K | 2018-11-14 |
| Robert Passas | — | Buy | $101K | 2018-11-05 |
| Neil A. Goldman | CFO & VP | Buy | $200K | 2018-02-13 |
| Norman H. Pessin | — | Buy | $199K | 2016-08-16 |
| Sharon W. Klugewicz | COO | Sell | $25K | 2016-06-15 |
| Javan Esfandiari | — | Sell | $214K | 2016-05-31 |
| Javan Esfandiari | Chief Science/Technology Offic | Sell | $90K | 2015-05-29 |
| Peter Kissinger | Director | Buy | $8K | 2014-11-19 |