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 |
2023-04-21 Purchase |
2023-04-25 8:02 pm |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH 10% Owner |
243,448 | $0.44942 | $109,411 | 5,162,782 (Indirect) |
View |
2023-04-18 Purchase |
2023-04-20 7:43 pm |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH 10% Owner |
208,800 | $0.44854 | $93,654 | 4,919,334 (Indirect) |
View |
2023-04-13 Purchase |
2023-04-17 8:47 pm |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH 10% Owner |
156,434 | $0.45 | $70,395 | 4,710,534 (Indirect) |
View |
2023-04-11 Purchase |
2023-04-13 4:35 pm |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH 10% Owner |
129,000 | $0.44 | $56,760 | 4,554,100 (Indirect) |
View |
2023-04-04 Purchase |
2023-04-06 9:37 pm |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH 10% Owner |
752,438 | $0.44289 | $333,248 | 4,425,100 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-10-28 Tax Withholding |
2023-05-02 4:39 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
3,823 | $0.32 | 66,553 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-05-02 4:39 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
2,843 | $0.39 | 66,553 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-02 4:39 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
66,450 | $0.45 | 66,553 (Direct) |
View |
2022-10-28 Exercise |
2023-05-02 4:39 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
47,812 | $0 | 66,553 (Direct) |
View |
2023-03-11 Tax Withholding |
2023-05-02 4:39 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
10,575 | $0.44 | 66,553 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Acheson David Director |
9,785 | $0.45 | 14,679 (Direct) |
View |
2021-12-17 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Acheson David Director |
9,785 | $0 | 14,679 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
28,074 | $0.33 | 481,993 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
13,958 | $0.39 | 481,993 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
293,172 | $0.45 | 481,993 (Direct) |
View |
2022-03-15 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
377,145 | $0 | 481,993 (Direct) |
View |
2022-03-16 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
41,442 | $0.7 | 481,993 (Direct) |
View |
2023-03-11 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
51,912 | $0.44 | 481,993 (Direct) |
View |
2023-01-05 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Steenvoorden Lawrence J. See remarks |
16,118 | $0.25 | 107,143 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Steenvoorden Lawrence J. See remarks |
37,453 | $0.45 | 107,143 (Direct) |
View |
2023-01-05 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Steenvoorden Lawrence J. See remarks |
53,571 | $0 | 107,143 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Bespalko David William Director |
11,469 | $0.45 | 17,205 (Direct) |
View |
2022-03-15 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Bespalko David William Director |
11,469 | $0 | 17,205 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Potthoff John Gary Director |
54,086 | $0.45 | 0 (Direct) |
View |
2021-06-24 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Potthoff John Gary Director |
16,314 | $0 | 0 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
4,652 | $0.39 | 134,711 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
145,612 | $0.45 | 134,711 (Direct) |
View |
2021-10-08 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
4,940 | $2.38 | 134,711 (Direct) |
View |
2022-03-15 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
73,806 | $0 | 134,711 (Direct) |
View |
2023-03-11 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
16,950 | $0.44 | 134,711 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See Remarks |
2,775 | $0.39 | 70,655 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See Remarks |
34,674 | $0.45 | 70,655 (Direct) |
View |
2022-06-01 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See Remarks |
1,444 | $0.77 | 70,655 (Direct) |
View |
2022-06-01 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See Remarks |
41,319 | $0 | 70,655 (Direct) |
View |
2023-03-11 Tax Withholding |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See Remarks |
10,311 | $0.44 | 70,655 (Direct) |
View |
2023-04-26 Equity Swap |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Davis Katherine Lyon Director |
106,457 | $0.45 | 0 (Direct) |
View |
2021-06-24 Exercise |
2023-05-01 9:03 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Davis Katherine Lyon Director |
16,314 | $0 | 0 (Direct) |
View |
2023-04-27 Equity Swap |
2023-05-01 4:10 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Perceptive Credit Advisors LLC PERCEPTIVE ADVISORS LLC EDELMAN JOSEPH Former 10% Owner |
5,162,782 | $0.45 | 0 (Indirect) |
View |
Ownership |
2023-04-06 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | PERCEPTIVE ADVISORS LLC Perceptive Credit Advisors LLC EDELMAN JOSEPH 10% Owner |
0 | $0 | 3,672,662 (Indirect) |
View |
2022-06-27 Option Award |
2022-06-29 5:00 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Teso-Lichtman Leslie Director |
146,286 | $0 | 146,286 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 9:24 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Teso-Lichtman Leslie Director |
73,143 | $0 | 73,143 (Direct) |
View |
Ownership |
2022-04-27 9:09 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Angelico Paul See remarks |
0 | $0 | 129,609 (Direct) |
View |
Ownership |
2022-04-27 9:08 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Caso Charles See remarks |
0 | $0 | 97,335 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Potthoff John Gary Director |
73,143 | $0 | 73,143 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Davis Katherine Lyon Director |
73,143 | $0 | 73,143 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Acheson David Director |
73,143 | $0 | 73,143 (Direct) |
View |
2022-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Bespalko David William Director |
73,143 | $0 | 73,143 (Direct) |
View |
2021-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
421,714 | $0 | 421,716 (Direct) |
View |
2021-03-11 Option Award |
2022-03-15 9:30 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
1,265,143 | $0 | 1,265,143 (Direct) |
View |
2022-01-05 Option Award |
2022-01-06 9:00 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Steenvoorden Lawrence J. See remarks |
460,714 | $0 | 460,714 (Direct) |
View |
2021-03-15 Option Award |
2021-03-18 9:18 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Bespalko David William Director |
48,950 | $0 | 48,950 (Direct) |
View |
2021-03-15 Option Award |
2021-03-18 9:16 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Esfandiari Javan See Remarks |
145,853 | $0 | 145,853 (Direct) |
View |
2021-03-15 Option Award |
2021-03-18 9:15 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
437,558 | $0 | 644,697 (Direct) |
View |
2021-03-16 Tax Withholding |
2021-03-18 9:15 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
26,450 | $4.35 | 644,697 (Direct) |
View |
2021-03-16 Gift |
2021-03-18 9:15 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
51,413 | $0 | 644,697 (Direct) |
View |
2021-03-16 Exercise |
2021-03-18 9:15 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | EBERLY RICHARD See Remarks |
77,863 | $0 | 644,697 (Direct) |
View |
2021-03-15 Option Award |
2021-03-18 9:14 pm |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Goldman Neil A See Remarks |
145,853 | $0 | 145,853 (Direct) |
View |
2020-12-17 Option Award |
2020-12-18 09:23 am |
N/A N/A |
CHEMBIO DIAGNOSTICS INC. | CEMI | Acheson David Director |
38,459 | $0 | 38,459 (Direct) |
View |