HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

CERTUITY, LLC's Holding History (CIK: 0001800752)

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

Q4 2025
Shares 13,677 Value ($000) $9 Avg Close $0.59 Range $0.38 - $0.94
Q3 2025
Shares 13,677 Value ($000) $6 Avg Close $0.47 Range $0.39 - $0.64
Q2 2025
Shares 14,712 Value ($000) $7 Avg Close $0.42 Range $0.28 - $0.95
Q1 2025
Shares 14,712 Value ($000) $8 Avg Close $1.28 Range $0.56 - $2.28
Q4 2024
Shares 14,712 Value ($000) $31 Avg Close $2.30 Range $1.95 - $2.82
Q3 2024
Shares 14,712 Value ($000) $40 Avg Close $2.95 Range $2.50 - $3.60
Q2 2024
Shares 14,700 Value ($000) $42 Avg Close $3.51 Range $2.75 - $4.70
Q1 2024
Shares 14,375 Value ($000) $61 Avg Close $4.50 Range $3.84 - $5.44
Q4 2023
Shares 14,375 Value ($000) $77 Avg Close $4.51 Range $3.80 - $5.56
Q3 2023
Shares 14,375 Value ($000) $62 Avg Close $4.61 Range $3.97 - $5.88
Q2 2023
Shares 14,340 Value ($000) $79 Avg Close $5.49 Range $3.81 - $6.29
Q1 2023
Shares 14,340 Value ($000) $60 Avg Close $2.97 Range $2.42 - $4.39
Q4 2022
Shares 14,340 Value ($000) $40 Avg Close $2.46 Range $1.98 - $2.97
Q3 2022
Shares 14,340 Value ($000) $37 Avg Close $3.31 Range $2.27 - $3.97
Q2 2022
Shares 39,300 Value ($000) $141 Avg Close $4.51 Range $3.25 - $6.49
Q1 2022
Shares 38,300 Value ($000) $238 Avg Close $5.92 Range $5.00 - $7.19
Q4 2021
Shares 38,300 Value ($000) $270 Avg Close $7.11 Range $6.36 - $8.23
Q3 2021
Shares 38,300 Value ($000) $267 Avg Close $7.96 Range $6.93 - $8.75
Q2 2021
Shares 38,300 Value ($000) $319 Avg Close $7.07 Range $5.37 - $8.55