CHEMBIO DIAGNOSTICS INC

CUSIP: 163572209 Class: COM NEW

Penbrook Management LLC's Holding History (CIK: 0001381055)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 83,450 Value ($000) $68 Avg Close — Range —
Q4 2021
Shares 196,110 Value ($000) $224 Avg Close — Range —
Q3 2021
Shares 354,670 Value ($000) $887 Avg Close — Range —
Q2 2021
Shares 355,270 Value ($000) $1,055 Avg Close — Range —
Q1 2021
Shares 348,960 Value ($000) $1,225 Avg Close — Range —
Q4 2020
Shares 344,060 Value ($000) $1,634 Avg Close — Range —
Q3 2020
Shares 342,760 Value ($000) $1,666 Avg Close — Range —
Q2 2020
Shares 222,220 Value ($000) $722 Avg Close — Range —
Q1 2020
Shares 197,560 Value ($000) $1,011 Avg Close — Range —
Q4 2019
Shares 163,640 Value ($000) $746 Avg Close — Range —
Q3 2019
Shares 123,950 Value ($000) $758 Avg Close — Range —
Q2 2019
Shares 125,450 Value ($000) $764 Avg Close — Range —
Q1 2019
Shares 127,650 Value ($000) $709 Avg Close — Range —