CHEMBIO DIAGNOSTICS INC

CUSIP: 163572209 Class: COM NEW

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2021
Shares 17,866 Value ($000) $63 Avg Close — Range —
Q4 2020
Shares 17,866 Value ($000) $85 Avg Close — Range —
Q3 2020
Shares 16,213 Value ($000) $79 Avg Close — Range —
Q2 2020
Shares 22,203 Value ($000) $72 Avg Close — Range —