SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q1 2022
Shares 25,500 Value ($000) $222 Avg Close $10.25 Range $7.51 - $16.30
Q4 2021
Shares 25,500 Value ($000) $408 Avg Close $15.88 Range $12.64 - $18.84
Q3 2021
Shares 26,000 Value ($000) $479 Avg Close $16.05 Range $12.75 - $19.87
Q2 2021
Shares 23,500 Value ($000) $328 Avg Close $13.97 Range $11.75 - $15.94
Q1 2021
Shares 15,000 Value ($000) $221 Avg Close $17.60 Range $12.70 - $22.23
Q4 2020
Shares 12,000 Value ($000) $233 Avg Close $15.59 Range $11.03 - $23.64
Q3 2020
Shares 14,500 Value ($000) $162 Avg Close $11.83 Range $8.50 - $14.37
Q2 2020
Shares 14,500 Value ($000) $196 Avg Close $11.23 Range $6.88 - $14.48
Q1 2020
Shares 14,500 Value ($000) $117 Avg Close $8.81 Range $5.25 - $10.84
Q4 2019
Shares 13,500 Value ($000) $130 Avg Close $10.78 Range $8.74 - $12.46