SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

Banque Cantonale Vaudoise's Holding History (CIK: 0001793755)

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

Q2 2022
Shares 2,000 Value ($000) $1 Avg Close $2.91 Range $0.73 - $7.87
Q1 2022
Shares 2,000 Value ($000) $17 Avg Close $10.25 Range $7.51 - $16.30
Q4 2021
Shares 2,000 Value ($000) $32 Avg Close $15.88 Range $12.64 - $18.84
Q3 2021
Shares 2,000 Value ($000) $37 Avg Close $16.05 Range $12.75 - $19.87
Q2 2021
Shares 2,000 Value ($000) $28 Avg Close $13.97 Range $11.75 - $15.94
Q1 2021
Shares 2,000 Value ($000) $29 Avg Close $17.60 Range $12.70 - $22.23
Q4 2020
Shares 2,000 Value ($000) $39 Avg Close $15.59 Range $11.03 - $23.64
Q3 2020
Shares 800 Value ($000) $9 Avg Close $11.83 Range $8.50 - $14.37