3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

EASTERN BANK's Holding History (CIK: 0001126395)

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

Q4 2025

Shares 11,683 Value ($000) $1,870 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 11,337 Value ($000) $1,759 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 11,595 Value ($000) $1,765 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 10,452 Value ($000) $1,535 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 10,967 Value ($000) $1,416 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 10,912 Value ($000) $1,492 Avg Close $119.14 Range $95.41 - $137.38

Q1 2024

Shares 2,847 Value ($000) $302 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 3,950 Value ($000) $432 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 4,367 Value ($000) $409 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 4,367 Value ($000) $437 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 4,367 Value ($000) $459 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 4,367 Value ($000) $524 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 4,483 Value ($000) $496 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 4,483 Value ($000) $581 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 4,583 Value ($000) $683 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 4,557 Value ($000) $810 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 4,654 Value ($000) $816 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 4,662 Value ($000) $926 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 4,725 Value ($000) $911 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 4,789 Value ($000) $837 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 4,826 Value ($000) $773 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 4,823 Value ($000) $752 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 4,834 Value ($000) $660 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 5,000 Value ($000) $882 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 5,587 Value ($000) $919 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 6,587 Value ($000) $1,142 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 8,415 Value ($000) $1,749 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 12,016 Value ($000) $2,289 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 12,014 Value ($000) $2,532 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 12,319 Value ($000) $2,423 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 12,310 Value ($000) $2,703 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 11,958 Value ($000) $2,815 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 11,966 Value ($000) $2,511 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 12,058 Value ($000) $2,511 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 12,278 Value ($000) $2,349 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 20,467 Value ($000) $3,655 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 20,775 Value ($000) $3,662 Avg Close $109.19 Range $105.77 - $111.43

Q2 2016

Shares 20,384 Value ($000) $3,570 Avg Close $102.46 Range $99.47 - $106.77

Q1 2016

Shares 20,688 Value ($000) $3,447 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 20,486 Value ($000) $3,086 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 20,000 Value ($000) $2,836 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 9,985 Value ($000) $1,540 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 10,868 Value ($000) $1,793 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 11,637 Value ($000) $1,912 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 11,662 Value ($000) $1,652 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 11,762 Value ($000) $1,685 Avg Close $81.05 Range $76.00 - $84.30

Q1 2014

Shares 10,920 Value ($000) $1,481 Avg Close $76.26 Range $70.70 - $79.67

Q4 2013

Shares 11,254 Value ($000) $1,579 Avg Close $72.67 Range $66.39 - $80.32

Q3 2013

Shares 17,080 Value ($000) $2,040 Avg Close $65.98 Range $61.25 - $69.59

Q2 2013

Shares 16,730 Value ($000) $1,829 Avg Close $61.26 Range $57.91 - $64.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,683	$1,870	$163.18	$147.82 - $174.69
Q3 2025	11,337	$1,759	$153.11	$142.97 - $162.70
Q2 2025	11,595	$1,765	$141.25	$120.31 - $152.61
Q1 2025	10,452	$1,535	$144.58	$126.59 - $154.21
Q4 2024	10,967	$1,416	$128.38	$121.55 - $137.99
Q3 2024	10,912	$1,492	$119.14	$95.41 - $137.38
Q1 2024	2,847	$302	$79.29	$72.48 - $88.04
Q4 2023	3,950	$432	$75.54	$66.65 - $87.39
Q3 2023	4,367	$409	$79.56	$72.16 - $87.04
Q2 2023	4,367	$437	$77.55	$71.07 - $81.31
Q1 2023	4,367	$459	$84.88	$75.90 - $97.15
Q4 2022	4,367	$524	$90.68	$79.15 - $98.99
Q3 2022	4,483	$496	$96.43	$81.61 - $111.45
Q2 2022	4,483	$581	$105.20	$93.15 - $112.04
Q1 2022	4,583	$683	$114.60	$101.23 - $130.43
Q4 2021	4,557	$810	$127.29	$121.39 - $132.59
Q3 2021	4,654	$816	$137.32	$124.81 - $143.53
Q2 2021	4,662	$926	$140.42	$132.26 - $146.51
Q1 2021	4,725	$911	$125.09	$113.62 - $137.93
Q4 2020	4,789	$837	$117.52	$107.65 - $124.92
Q3 2020	4,826	$773	$110.37	$101.67 - $119.41
Q2 2020	4,823	$752	$102.42	$88.63 - $115.84
Q1 2020	4,834	$660	$105.95	$77.15 - $122.39
Q4 2019	5,000	$882	$111.76	$100.09 - $120.13
Q3 2019	5,587	$919	$110.63	$102.36 - $123.65
Q2 2019	6,587	$1,142	$120.63	$104.94 - $143.52
Q1 2019	8,415	$1,749	$131.07	$118.62 - $138.19
Q4 2018	12,016	$2,289	$128.25	$114.72 - $140.01
Q3 2018	12,014	$2,532	$132.20	$121.95 - $140.35
Q2 2018	12,319	$2,423	$130.14	$121.67 - $140.90
Q1 2018	12,310	$2,703	$150.16	$136.48 - $164.13
Q4 2017	11,958	$2,815	$144.97	$132.04 - $154.32
Q3 2017	11,966	$2,511	$129.88	$123.25 - $134.94
Q2 2017	12,058	$2,511	$124.67	$117.20 - $134.12
Q1 2017	12,278	$2,349	$113.65	$107.14 - $120.23
Q4 2016	20,467	$3,655	$106.20	$100.51 - $111.16
Q3 2016	20,775	$3,662	$109.19	$105.77 - $111.43
Q2 2016	20,384	$3,570	$102.46	$99.47 - $106.77
Q1 2016	20,688	$3,447	$92.76	$80.95 - $101.43
Q4 2015	20,486	$3,086	$92.11	$82.77 - $96.10
Q3 2015	20,000	$2,836	$87.51	$80.04 - $93.69
Q2 2015	9,985	$1,540	$94.82	$91.30 - $98.85
Q1 2015	10,868	$1,793	$96.87	$92.41 - $100.50
Q4 2014	11,637	$1,912	$89.68	$76.10 - $98.51
Q3 2014	11,662	$1,652	$83.50	$80.18 - $86.16
Q2 2014	11,762	$1,685	$81.05	$76.00 - $84.30
Q1 2014	10,920	$1,481	$76.26	$70.70 - $79.67
Q4 2013	11,254	$1,579	$72.67	$66.39 - $80.32
Q3 2013	17,080	$2,040	$65.98	$61.25 - $69.59
Q2 2013	16,730	$1,829	$61.26	$57.91 - $64.10