Javan Esfandiari files SEC Form 4 disclosures for CHEMBIO DIAGNOSTICS, INC.. They have made 7 open-market trades across 1 company since 2011, most recently 2023-04-26.
CIK 0001397402
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CEMI | 106,311 | $48K |
Shares reported on the most recent Form 4, priced at the 2023-05-01 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CEMI | SELL | 2019-05-22 | 2019-05-24 | $7.11 | $375K | -9.3% | -19.6% | -32.8% |
| CEMI | SELL | 2016-05-31 | 2016-06-02 | $8.58 | $214K | -1.4% | -5.4% | -19.4% |
| CEMI | SELL | 2015-05-29 | 2015-05-29 | $4.50 | $90K | -11.6% | -1.0% | -1.0% |
| CEMI | SELL | 2013-12-05 | 2013-12-06 | $3.40 | $34K | -11.6% | -1.0% | -1.0% |
| CEMI | SELL | 2012-09-07 | 2012-09-10 | $4.42 | $44K | -11.6% | -1.0% | -1.0% |
| CEMI | SELL | 2011-12-07 | 2011-12-09 | $0.40 | $32K | -11.6% | -1.0% | -1.0% |
| CEMI | SELL | 2011-03-14 | 2011-03-16 | $0.39 | $20K | -11.6% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.