PHASEBIO PHARMACEUTICALS INC

CUSIP: 717224109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2021
Shares 1,700 Value ($000) $5 Avg Close — Range —
Q2 2021
Shares 1,200 Value ($000) $4 Avg Close — Range —
Q1 2021
Shares 1,400 Value ($000) $5 Avg Close — Range —
Q4 2020
Shares 1,500 Value ($000) $5 Avg Close — Range —