SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

SENTINEL PENSION ADVISORS INC's Holding History (CIK: 0001802290)

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

Q4 2022
Shares 12,000 Value ($000) $21 Avg Close $1.87 Range $1.46 - $2.28
Q3 2022
Shares 12,000 Value ($000) $24 Avg Close $0.99 Range $0.68 - $3.18
Q2 2022
Shares 42,000 Value ($000) $31 Avg Close $2.91 Range $0.73 - $7.87
Q1 2022
Shares 42,000 Value ($000) $365 Avg Close $10.25 Range $7.51 - $16.30
Q4 2021
Shares 30,200 Value ($000) $484 Avg Close $15.88 Range $12.64 - $18.84
Q3 2021
Shares 20,200 Value ($000) $372 Avg Close $16.05 Range $12.75 - $19.87
Q1 2021
Shares 26,410 Value ($000) $425 Avg Close $17.60 Range $12.70 - $22.23
Q4 2020
Shares 23,615 Value ($000) $458 Avg Close $15.59 Range $11.03 - $23.64