PROMETHEUS BIOSCIENCES INC

CUSIP: 74349U108 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2023
Shares 885,332 Value ($000) $95 Avg Close — Range —
Q4 2022
Shares 455,059 Value ($000) $50 Avg Close — Range —
Q3 2022
Shares 95,089 Value ($000) $5,612 Avg Close — Range —
Q1 2021
Shares 525,000 Value ($000) $9,587 Avg Close — Range —