CONSTELLATION PHARMCETICLS I

CUSIP: 210373106 Class: COM

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

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

Q2 2021
Shares 508,375 Value ($000) $17,183 Avg Close — Range —
Q1 2021
Shares 36,800 Value ($000) $861 Avg Close — Range —
Q4 2020
Shares 128,358 Value ($000) $3,697 Avg Close — Range —
Q3 2020
Shares 92,941 Value ($000) $1,883 Avg Close — Range —
Q2 2020
Shares 93,337 Value ($000) $2,805 Avg Close — Range —
Q1 2020
Shares 83,113 Value ($000) $2,612 Avg Close — Range —
Q4 2019
Shares 18,200 Value ($000) $857 Avg Close — Range —