HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 13,790 Value ($000) $9 Avg Close $0.59 Range $0.38 - $0.94
Q3 2025
Shares 2,749 Value ($000) $0 Avg Close $0.47 Range $0.39 - $0.64
Q1 2025
Shares 4,095 Value ($000) $0 Avg Close $1.28 Range $0.56 - $2.28
Q4 2024
Shares 6,679 Value ($000) $0 Avg Close $2.30 Range $1.95 - $2.82
Q3 2024
Shares 3,209 Value ($000) $0 Avg Close $2.95 Range $2.50 - $3.60
Q2 2024
Shares 2,165 Value ($000) $0 Avg Close $3.51 Range $2.75 - $4.70
Q1 2024
Shares 101 Value ($000) $0 Avg Close $4.50 Range $3.84 - $5.44
Q4 2023
Shares 1,253 Value ($000) $0 Avg Close $4.51 Range $3.80 - $5.56
Q3 2023
Shares 969 Value ($000) $0 Avg Close $4.61 Range $3.97 - $5.88
Q4 2022
Shares 100 Value ($000) $0 Avg Close $2.46 Range $1.98 - $2.97
Q3 2022
Shares 1,495 Value ($000) $3 Avg Close $3.31 Range $2.27 - $3.97
Q2 2022
Shares 235 Value ($000) $0 Avg Close $4.51 Range $3.25 - $6.49
Q4 2021
Shares 1,660 Value ($000) $11 Avg Close $7.11 Range $6.36 - $8.23
Q3 2020
Shares 713 Value ($000) $2 Avg Close $3.36 Range $2.74 - $4.41
Q3 2018
Shares 5,588 Value ($000) $29 Avg Close $5.61 Range $4.86 - $6.70
Q3 2017
Shares 137 Value ($000) $0 Avg Close $2.96 Range $2.35 - $3.90