SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2022
Shares 10,726 Value ($000) $8 Avg Close $2.91 Range $0.73 - $7.87
Q3 2020
Shares 300 Value ($000) $3 Avg Close $11.83 Range $8.50 - $14.37
Q2 2020
Shares 100 Value ($000) $1 Avg Close $11.23 Range $6.88 - $14.48
Q1 2020
Shares 700 Value ($000) $6 Avg Close $8.81 Range $5.25 - $10.84
Q4 2019
Shares 900 Value ($000) $9 Avg Close $10.78 Range $8.74 - $12.46
Q3 2019
Shares 700 Value ($000) $7 Avg Close $10.54 Range $8.86 - $12.65
Q2 2019
Shares 500 Value ($000) $6 Avg Close $12.04 Range $9.91 - $14.48