BACKBLAZE INC

Ticker: BLZE CUSIP: 05637B105 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 6,922 Value ($000) $32 Avg Close $6.85 Range $4.13 - $10.86
Q3 2025
Shares 4,295 Value ($000) $40 Avg Close $7.34 Range $4.65 - $10.83
Q2 2025
Shares 5,293 Value ($000) $29 Avg Close $5.08 Range $3.94 - $6.14
Q1 2025
Shares 2,060 Value ($000) $10 Avg Close $6.16 Range $4.71 - $7.83
Q4 2024
Shares 7,052 Value ($000) $42 Avg Close $6.79 Range $5.50 - $8.08
Q3 2024
Shares 1,759 Value ($000) $11 Avg Close $6.21 Range $4.91 - $6.99
Q1 2024
Shares 6,721 Value ($000) $69 Avg Close $9.24 Range $6.91 - $12.65
Q4 2023
Shares 11,278 Value ($000) $86 Avg Close $6.32 Range $4.80 - $8.49
Q1 2023
Shares 690 Value ($000) $0 Avg Close $6.06 Range $4.40 - $8.19
Q4 2022
Shares 2,304 Value ($000) $0 Avg Close $4.79 Range $3.82 - $6.21
Q3 2022
Shares 1,819 Value ($000) $9 Avg Close $6.00 Range $4.81 - $8.20
Q2 2022
Shares 30 Value ($000) $0 Avg Close $7.50 Range $4.85 - $11.44
Q1 2022
Shares 157 Value ($000) $2 Avg Close $12.49 Range $8.75 - $18.16
Q4 2021
Shares 1,938 Value ($000) $33 Avg Close $22.16 Range $16.50 - $36.50