SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025
Shares 216,600 Value ($000) $505 Avg Close $2.32 Range $1.89 - $2.75
Q2 2022
Shares 176,157 Value ($000) $131 Avg Close $2.91 Range $0.73 - $7.87
Q1 2022
Shares 16,400 Value ($000) $143 Avg Close $10.25 Range $7.51 - $16.30
Q1 2021
Shares 24,528 Value ($000) $361 Avg Close $17.60 Range $12.70 - $22.23
Q4 2020
Shares 19,328 Value ($000) $375 Avg Close $15.59 Range $11.03 - $23.64
Q3 2020
Shares 21,428 Value ($000) $239 Avg Close $11.83 Range $8.50 - $14.37
Q2 2020
Shares 16,328 Value ($000) $221 Avg Close $11.23 Range $6.88 - $14.48