HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q1 2022

Shares 23,985 Value ($000) $149 Avg Close $5.92 Range $5.00 - $7.19

Q4 2021

Shares 26,107 Value ($000) $184 Avg Close $7.11 Range $6.36 - $8.23

Q3 2021

Shares 36,516 Value ($000) $255 Avg Close $7.96 Range $6.93 - $8.75

Q2 2021

Shares 41,678 Value ($000) $347 Avg Close $7.07 Range $5.37 - $8.55

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	23,985	$149	$5.92	$5.00 - $7.19
Q4 2021	26,107	$184	$7.11	$6.36 - $8.23
Q3 2021	36,516	$255	$7.96	$6.93 - $8.75
Q2 2021	41,678	$347	$7.07	$5.37 - $8.55