SCIENCE 37 HOLDINGS INC

CUSIP: 808644108 Class: Common Stock

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

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

Q1 2023
Shares 22,600 Value ($000) $6 Avg Close — Range —
Q4 2022
Shares 22,600 Value ($000) $9 Avg Close — Range —
Q3 2022
Shares 17,200 Value ($000) $28 Avg Close — Range —
Q2 2022
Shares 11,500 Value ($000) $23 Avg Close — Range —