CO-DIAGNOSTICS INC

CUSIP: 189763105 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2021
Shares 28,000 Value ($000) $267 Avg Close — Range —
Q4 2020
Shares 40,800 Value ($000) $379 Avg Close — Range —
Q3 2020
Shares 40,800 Value ($000) $554 Avg Close — Range —
Q2 2020
Shares 40,800 Value ($000) $789 Avg Close — Range —