HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025

Shares 91,973 Value ($000) $62 Avg Close $0.59 Range $0.38 - $0.94

Q3 2025

Shares 145,173 Value ($000) $64 Avg Close $0.47 Range $0.39 - $0.64

Q2 2025

Shares 188,869 Value ($000) $84 Avg Close $0.42 Range $0.28 - $0.95

Q1 2025

Shares 418,614 Value ($000) $237 Avg Close $1.28 Range $0.56 - $2.28

Q4 2024

Shares 449,017 Value ($000) $947 Avg Close $2.30 Range $1.95 - $2.82

Q3 2024

Shares 452,036 Value ($000) $1,216 Avg Close $2.95 Range $2.50 - $3.60

Q2 2024

Shares 448,622 Value ($000) $1,279 Avg Close $3.51 Range $2.75 - $4.70

Q1 2024

Shares 456,097 Value ($000) $1,934 Avg Close $4.50 Range $3.84 - $5.44

Q4 2023

Shares 467,648 Value ($000) $2,502 Avg Close $4.51 Range $3.80 - $5.56

Q3 2023

Shares 466,708 Value ($000) $2,007 Avg Close $4.61 Range $3.97 - $5.88

Q2 2023

Shares 461,402 Value ($000) $2,533 Avg Close $5.49 Range $3.81 - $6.29

Q1 2023

Shares 192,299 Value ($000) $808 Avg Close $2.97 Range $2.42 - $4.39

Q4 2022

Shares 190,916 Value ($000) $529 Avg Close $2.46 Range $1.98 - $2.97

Q3 2022

Shares 191,545 Value ($000) $490 Avg Close $3.31 Range $2.27 - $3.97

Q2 2022

Shares 614,115 Value ($000) $2,211 Avg Close $4.51 Range $3.25 - $6.49

Q1 2022

Shares 456,484 Value ($000) $2,834 Avg Close $5.92 Range $5.00 - $7.19

Q4 2021

Shares 480,242 Value ($000) $3,385 Avg Close $7.11 Range $6.36 - $8.23

Q3 2021

Shares 489,892 Value ($000) $3,419 Avg Close $7.96 Range $6.93 - $8.75

Q2 2021

Shares 498,148 Value ($000) $4,150 Avg Close $7.07 Range $5.37 - $8.55

Q1 2021

Shares 483,477 Value ($000) $2,639 Avg Close $4.86 Range $3.87 - $7.14

Q4 2020

Shares 616,983 Value ($000) $2,646 Avg Close $3.73 Range $2.93 - $4.58

Q3 2020

Shares 642,750 Value ($000) $1,935 Avg Close $3.36 Range $2.74 - $4.41

Q2 2020

Shares 382,789 Value ($000) $1,186 Avg Close $2.69 Range $2.06 - $3.26

Q1 2020

Shares 158,792 Value ($000) $350 Avg Close $2.71 Range $1.39 - $3.45

Q4 2019

Shares 157,545 Value ($000) $480 Avg Close $2.88 Range $2.40 - $3.39

Q3 2019

Shares 158,445 Value ($000) $487 Avg Close $2.49 Range $1.51 - $3.50

Q2 2019

Shares 428,344 Value ($000) $857 Avg Close $2.93 Range $1.92 - $4.66

Q1 2019

Shares 445,730 Value ($000) $1,921 Avg Close $3.63 Range $2.75 - $4.43

Q4 2018

Shares 443,224 Value ($000) $1,409 Avg Close $3.94 Range $2.96 - $5.23

Q3 2018

Shares 442,190 Value ($000) $2,321 Avg Close $5.61 Range $4.86 - $6.70

Q2 2018

Shares 391,154 Value ($000) $2,093 Avg Close $5.12 Range $4.20 - $6.15

Q1 2018

Shares 88,970 Value ($000) $445 Avg Close $4.48 Range $3.25 - $5.20

Q4 2017

Shares 90,621 Value ($000) $299 Avg Close $3.38 Range $2.95 - $3.85

Q3 2017

Shares 85,405 Value ($000) $320 Avg Close $2.96 Range $2.35 - $3.90

Q2 2017

Shares 86,205 Value ($000) $220 Avg Close $2.47 Range $2.25 - $2.80

Q1 2017

Shares 81,945 Value ($000) $213 Avg Close $2.88 Range $2.50 - $3.30

Q4 2016

Shares 78,736 Value ($000) $240 Avg Close $2.54 Range $2.25 - $3.05

Q3 2016

Shares 75,852 Value ($000) $206 Avg Close $2.78 Range $2.50 - $3.22

Q2 2016

Shares 75,357 Value ($000) $215 Avg Close $3.18 Range $2.61 - $3.90

Q1 2016

Shares 336,249 Value ($000) $1,015 Avg Close $2.84 Range $2.41 - $3.45

Q4 2015

Shares 334,024 Value ($000) $1,159 Avg Close $3.42 Range $2.73 - $4.24

Q3 2015

Shares 335,118 Value ($000) $1,267 Avg Close $4.65 Range $3.65 - $5.76

Q2 2015

Shares 94,173 Value ($000) $537 Avg Close $5.69 Range $4.17 - $6.84

Q1 2015

Shares 68,327 Value ($000) $398 Avg Close $5.37 Range $4.93 - $5.92

Q4 2014

Shares 76,900 Value ($000) $436 Avg Close $4.77 Range $4.07 - $5.93

Q3 2014

Shares 77,004 Value ($000) $315 Avg Close $4.60 Range $4.08 - $4.92

Q2 2014

Shares 286,336 Value ($000) $1,302 Avg Close $4.20 Range $3.68 - $4.87

Q1 2014

Shares 334,484 Value ($000) $1,586 Avg Close $4.55 Range $4.07 - $5.01

Q4 2013

Shares 357,320 Value ($000) $1,680 Avg Close $4.37 Range $3.73 - $5.15

Q3 2013

Shares 358,774 Value ($000) $1,887 Avg Close $3.93 Range $3.50 - $4.50

Q2 2013

Shares 358,113 Value ($000) $1,684 Avg Close $3.83 Range $3.39 - $4.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	91,973	$62	$0.59	$0.38 - $0.94
Q3 2025	145,173	$64	$0.47	$0.39 - $0.64
Q2 2025	188,869	$84	$0.42	$0.28 - $0.95
Q1 2025	418,614	$237	$1.28	$0.56 - $2.28
Q4 2024	449,017	$947	$2.30	$1.95 - $2.82
Q3 2024	452,036	$1,216	$2.95	$2.50 - $3.60
Q2 2024	448,622	$1,279	$3.51	$2.75 - $4.70
Q1 2024	456,097	$1,934	$4.50	$3.84 - $5.44
Q4 2023	467,648	$2,502	$4.51	$3.80 - $5.56
Q3 2023	466,708	$2,007	$4.61	$3.97 - $5.88
Q2 2023	461,402	$2,533	$5.49	$3.81 - $6.29
Q1 2023	192,299	$808	$2.97	$2.42 - $4.39
Q4 2022	190,916	$529	$2.46	$1.98 - $2.97
Q3 2022	191,545	$490	$3.31	$2.27 - $3.97
Q2 2022	614,115	$2,211	$4.51	$3.25 - $6.49
Q1 2022	456,484	$2,834	$5.92	$5.00 - $7.19
Q4 2021	480,242	$3,385	$7.11	$6.36 - $8.23
Q3 2021	489,892	$3,419	$7.96	$6.93 - $8.75
Q2 2021	498,148	$4,150	$7.07	$5.37 - $8.55
Q1 2021	483,477	$2,639	$4.86	$3.87 - $7.14
Q4 2020	616,983	$2,646	$3.73	$2.93 - $4.58
Q3 2020	642,750	$1,935	$3.36	$2.74 - $4.41
Q2 2020	382,789	$1,186	$2.69	$2.06 - $3.26
Q1 2020	158,792	$350	$2.71	$1.39 - $3.45
Q4 2019	157,545	$480	$2.88	$2.40 - $3.39
Q3 2019	158,445	$487	$2.49	$1.51 - $3.50
Q2 2019	428,344	$857	$2.93	$1.92 - $4.66
Q1 2019	445,730	$1,921	$3.63	$2.75 - $4.43
Q4 2018	443,224	$1,409	$3.94	$2.96 - $5.23
Q3 2018	442,190	$2,321	$5.61	$4.86 - $6.70
Q2 2018	391,154	$2,093	$5.12	$4.20 - $6.15
Q1 2018	88,970	$445	$4.48	$3.25 - $5.20
Q4 2017	90,621	$299	$3.38	$2.95 - $3.85
Q3 2017	85,405	$320	$2.96	$2.35 - $3.90
Q2 2017	86,205	$220	$2.47	$2.25 - $2.80
Q1 2017	81,945	$213	$2.88	$2.50 - $3.30
Q4 2016	78,736	$240	$2.54	$2.25 - $3.05
Q3 2016	75,852	$206	$2.78	$2.50 - $3.22
Q2 2016	75,357	$215	$3.18	$2.61 - $3.90
Q1 2016	336,249	$1,015	$2.84	$2.41 - $3.45
Q4 2015	334,024	$1,159	$3.42	$2.73 - $4.24
Q3 2015	335,118	$1,267	$4.65	$3.65 - $5.76
Q2 2015	94,173	$537	$5.69	$4.17 - $6.84
Q1 2015	68,327	$398	$5.37	$4.93 - $5.92
Q4 2014	76,900	$436	$4.77	$4.07 - $5.93
Q3 2014	77,004	$315	$4.60	$4.08 - $4.92
Q2 2014	286,336	$1,302	$4.20	$3.68 - $4.87
Q1 2014	334,484	$1,586	$4.55	$4.07 - $5.01
Q4 2013	357,320	$1,680	$4.37	$3.73 - $5.15
Q3 2013	358,774	$1,887	$3.93	$3.50 - $4.50
Q2 2013	358,113	$1,684	$3.83	$3.39 - $4.39