SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

Alphabet Inc.'s Holding History (CIK: 0001652044)

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

Q4 2025
Shares 889,979 Value ($000) $2,074 Avg Close $2.32 Range $1.89 - $2.75
Q3 2025
Shares 889,979 Value ($000) $1,673 Avg Close $2.20 Range $1.80 - $3.22
Q2 2025
Shares 889,979 Value ($000) $2,581 Avg Close $1.44 Range $0.51 - $3.09
Q1 2025
Shares 889,979 Value ($000) $641 Avg Close $0.84 Range $0.70 - $1.13
Q4 2024
Shares 889,979 Value ($000) $917 Avg Close $1.19 Range $0.92 - $1.36
Q3 2024
Shares 889,979 Value ($000) $1,193 Avg Close $1.34 Range $1.15 - $1.53
Q2 2024
Shares 889,979 Value ($000) $1,157 Avg Close $1.51 Range $1.25 - $1.81
Q1 2024
Shares 889,979 Value ($000) $1,531 Avg Close $1.57 Range $1.33 - $1.89
Q4 2023
Shares 889,979 Value ($000) $1,308 Avg Close $1.19 Range $0.99 - $1.50
Q3 2023
Shares 889,979 Value ($000) $1,077 Avg Close $1.39 Range $1.18 - $1.66
Q2 2023
Shares 889,979 Value ($000) $1,290 Avg Close $1.71 Range $1.39 - $2.00
Q1 2023
Shares 889,979 Value ($000) $1,290 Avg Close $1.67 Range $1.35 - $2.04
Q4 2022
Shares 889,979 Value ($000) $1,540 Avg Close $1.87 Range $1.46 - $2.28
Q3 2022
Shares 889,979 Value ($000) $1,780 Avg Close $0.99 Range $0.68 - $3.18
Q2 2022
Shares 889,979 Value ($000) $659 Avg Close $2.91 Range $0.73 - $7.87
Q1 2022
Shares 889,979 Value ($000) $7,743 Avg Close $10.25 Range $7.51 - $16.30
Q4 2021
Shares 889,979 Value ($000) $14,249 Avg Close $15.88 Range $12.64 - $18.84
Q3 2021
Shares 889,979 Value ($000) $16,385 Avg Close $16.05 Range $12.75 - $19.87
Q2 2021
Shares 889,979 Value ($000) $12,424 Avg Close $13.97 Range $11.75 - $15.94
Q1 2021
Shares 889,979 Value ($000) $13,100 Avg Close $17.60 Range $12.70 - $22.23
Q4 2020
Shares 889,979 Value ($000) $17,257 Avg Close $15.59 Range $11.03 - $23.64
Q3 2020
Shares 1,112,473 Value ($000) $12,415 Avg Close $11.83 Range $8.50 - $14.37
Q2 2020
Shares 1,112,473 Value ($000) $15,052 Avg Close $11.23 Range $6.88 - $14.48
Q1 2020
Shares 1,112,473 Value ($000) $8,989 Avg Close $8.81 Range $5.25 - $10.84
Q4 2019
Shares 1,112,473 Value ($000) $10,696 Avg Close $10.78 Range $8.74 - $12.46
Q3 2019
Shares 1,112,473 Value ($000) $11,792 Avg Close $10.54 Range $8.86 - $12.65
Q2 2019
Shares 1,112,473 Value ($000) $12,805 Avg Close $12.04 Range $9.91 - $14.48
Q1 2019
Shares 1,112,473 Value ($000) $14,251 Avg Close $10.61 Range $6.00 - $13.50
Q4 2018
Shares 1,112,473 Value ($000) $6,842 Avg Close $8.10 Range $5.52 - $11.40
Q3 2018
Shares 1,112,473 Value ($000) $11,692 Avg Close $11.61 Range $9.29 - $18.23
Q2 2018
Shares 1,112,473 Value ($000) $16,320 Avg Close $12.79 Range $10.12 - $19.00
Q1 2018
Shares 1,112,473 Value ($000) $15,853 Avg Close $12.13 Range $9.66 - $14.61
Q4 2017
Shares 1,112,473 Value ($000) $13,072 Avg Close $12.27 Range $9.85 - $15.40