MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 54,664 Value ($000) $4,291 Avg Close $75.96 Range $66.39 - $83.18

Q3 2025

Shares 47,099 Value ($000) $3,156 Avg Close $71.72 Range $55.21 - $103.28

Q2 2025

Shares 64,928 Value ($000) $6,118 Avg Close $109.15 Range $87.42 - $130.43

Q1 2025

Shares 67,307 Value ($000) $7,987 Avg Close $135.40 Range $114.00 - $154.03

Q4 2024

Shares 68,474 Value ($000) $9,030 Avg Close $121.79 Range $97.08 - $139.36

Q3 2024

Shares 53,611 Value ($000) $6,962 Avg Close $116.53 Range $85.22 - $139.82

Q2 2024

Shares 51,535 Value ($000) $4,472 Avg Close $103.60 Range $82.88 - $122.43

Q1 2024

Shares 48,856 Value ($000) $5,361 Avg Close $99.55 Range $87.54 - $114.48

Q4 2023

Shares 38,720 Value ($000) $4,057 Avg Close $96.12 Range $81.68 - $118.22

Q3 2023

Shares 47,639 Value ($000) $5,005 Avg Close $126.18 Range $101.78 - $143.38

Q2 2023

Shares 33,677 Value ($000) $4,327 Avg Close $149.94 Range $122.07 - $184.65

Q1 2023

Shares 35,832 Value ($000) $6,261 Avg Close $176.11 Range $151.50 - $202.76

Q4 2022

Shares 32,439 Value ($000) $5,392 Avg Close $153.87 Range $112.11 - $186.80

Q3 2022

Shares 29,605 Value ($000) $4,170 Avg Close $178.97 Range $133.61 - $212.24

Q2 2022

Shares 28,614 Value ($000) $5,834 Avg Close $214.62 Range $174.88 - $258.13

Q1 2022

Shares 29,795 Value ($000) $7,594 Avg Close $266.04 Range $239.75 - $326.08

Q4 2021

Shares 32,403 Value ($000) $10,630 Avg Close $307.32 Range $285.14 - $326.54

Q3 2021

Shares 32,773 Value ($000) $9,908 Avg Close $278.11 Range $257.33 - $318.62

Q2 2021

Shares 37,588 Value ($000) $10,192 Avg Close $248.03 Range $227.68 - $268.74

Q1 2021

Shares 33,834 Value ($000) $8,238 Avg Close $268.89 Range $231.88 - $300.91

Q4 2020

Shares 17,468 Value ($000) $5,007 Avg Close $268.73 Range $247.92 - $285.33

Q3 2020

Shares 16,952 Value ($000) $4,319 Avg Close $231.93 Range $202.54 - $252.24

Q2 2020

Shares 17,467 Value ($000) $3,787 Avg Close $224.85 Range $197.47 - $262.51

Q1 2020

Shares 16,677 Value ($000) $3,770 Avg Close $240.43 Range $177.40 - $264.58

Q4 2019

Shares 16,730 Value ($000) $4,171 Avg Close $228.21 Range $201.87 - $248.54

Q3 2019

Shares 16,449 Value ($000) $3,911 Avg Close $225.06 Range $200.11 - $261.29

Q2 2019

Shares 15,590 Value ($000) $3,809 Avg Close $226.56 Range $176.37 - $256.07

Q1 2019

Shares 16,039 Value ($000) $3,697 Avg Close $219.75 Range $195.71 - $235.22

Q4 2018

Shares 16,487 Value ($000) $3,436 Avg Close $189.46 Range $162.53 - $218.23

Q3 2018

Shares 3,155 Value ($000) $586 Avg Close $195.39 Range $165.11 - $218.31

Q2 2018

Shares 3,939 Value ($000) $832 Avg Close $169.69 Range $134.32 - $207.68

Q1 2018

Shares 1,741 Value ($000) $258 Avg Close $132.07 Range $118.48 - $150.10

Q4 2017

Shares 10,336 Value ($000) $1,284 Avg Close $135.32 Range $118.50 - $157.82

Q3 2017

Shares 9,879 Value ($000) $1,476 Avg Close $136.33 Range $123.49 - $150.04

Q2 2017

Shares 206 Value ($000) $30 Avg Close $137.24 Range $116.47 - $164.05

Q1 2017

Shares 670 Value ($000) $82 Avg Close $118.09 Range $109.46 - $123.38

Q4 2016

Shares 557 Value ($000) $68 Avg Close $120.22 Range $105.07 - $132.08

Q3 2016

Shares 271 Value ($000) $30 Avg Close $109.60 Range $98.18 - $123.04

Q2 2016

Shares 204 Value ($000) $25 Avg Close $103.44 Range $88.28 - $126.77

Q1 2016

Shares 159 Value ($000) $15 Avg Close $86.42 Range $73.77 - $101.55

Q4 2015

Shares 174 Value ($000) $17 Avg Close $102.36 Range $85.94 - $114.35

Q3 2015

Shares 115 Value ($000) $13 Avg Close $100.98 Range $82.67 - $120.40

Q2 2015

Shares 221 Value ($000) $19 Avg Close $80.63 Range $64.55 - $88.64

Q1 2015

Shares 117 Value ($000) $8 Avg Close $70.91 Range $65.28 - $76.95

Q3 2014

Shares 891 Value ($000) $51 Avg Close $68.77 Range $51.84 - $82.01

Q2 2014

Shares 500 Value ($000) $42 Avg Close $78.24 Range $70.63 - $86.28

Q1 2014

Shares 219 Value ($000) $20 Avg Close $80.28 Range $67.42 - $90.75

Q4 2013

Shares 1,150 Value ($000) $90 Avg Close $68.72 Range $61.20 - $78.13

Q3 2013

Shares 19 Value ($000) $1 Avg Close $60.15 Range $50.50 - $68.22

Q2 2013

Shares 19 Value ($000) $1 Avg Close $48.72 Range $43.39 - $52.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54,664	$4,291	$75.96	$66.39 - $83.18
Q3 2025	47,099	$3,156	$71.72	$55.21 - $103.28
Q2 2025	64,928	$6,118	$109.15	$87.42 - $130.43
Q1 2025	67,307	$7,987	$135.40	$114.00 - $154.03
Q4 2024	68,474	$9,030	$121.79	$97.08 - $139.36
Q3 2024	53,611	$6,962	$116.53	$85.22 - $139.82
Q2 2024	51,535	$4,472	$103.60	$82.88 - $122.43
Q1 2024	48,856	$5,361	$99.55	$87.54 - $114.48
Q4 2023	38,720	$4,057	$96.12	$81.68 - $118.22
Q3 2023	47,639	$5,005	$126.18	$101.78 - $143.38
Q2 2023	33,677	$4,327	$149.94	$122.07 - $184.65
Q1 2023	35,832	$6,261	$176.11	$151.50 - $202.76
Q4 2022	32,439	$5,392	$153.87	$112.11 - $186.80
Q3 2022	29,605	$4,170	$178.97	$133.61 - $212.24
Q2 2022	28,614	$5,834	$214.62	$174.88 - $258.13
Q1 2022	29,795	$7,594	$266.04	$239.75 - $326.08
Q4 2021	32,403	$10,630	$307.32	$285.14 - $326.54
Q3 2021	32,773	$9,908	$278.11	$257.33 - $318.62
Q2 2021	37,588	$10,192	$248.03	$227.68 - $268.74
Q1 2021	33,834	$8,238	$268.89	$231.88 - $300.91
Q4 2020	17,468	$5,007	$268.73	$247.92 - $285.33
Q3 2020	16,952	$4,319	$231.93	$202.54 - $252.24
Q2 2020	17,467	$3,787	$224.85	$197.47 - $262.51
Q1 2020	16,677	$3,770	$240.43	$177.40 - $264.58
Q4 2019	16,730	$4,171	$228.21	$201.87 - $248.54
Q3 2019	16,449	$3,911	$225.06	$200.11 - $261.29
Q2 2019	15,590	$3,809	$226.56	$176.37 - $256.07
Q1 2019	16,039	$3,697	$219.75	$195.71 - $235.22
Q4 2018	16,487	$3,436	$189.46	$162.53 - $218.23
Q3 2018	3,155	$586	$195.39	$165.11 - $218.31
Q2 2018	3,939	$832	$169.69	$134.32 - $207.68
Q1 2018	1,741	$258	$132.07	$118.48 - $150.10
Q4 2017	10,336	$1,284	$135.32	$118.50 - $157.82
Q3 2017	9,879	$1,476	$136.33	$123.49 - $150.04
Q2 2017	206	$30	$137.24	$116.47 - $164.05
Q1 2017	670	$82	$118.09	$109.46 - $123.38
Q4 2016	557	$68	$120.22	$105.07 - $132.08
Q3 2016	271	$30	$109.60	$98.18 - $123.04
Q2 2016	204	$25	$103.44	$88.28 - $126.77
Q1 2016	159	$15	$86.42	$73.77 - $101.55
Q4 2015	174	$17	$102.36	$85.94 - $114.35
Q3 2015	115	$13	$100.98	$82.67 - $120.40
Q2 2015	221	$19	$80.63	$64.55 - $88.64
Q1 2015	117	$8	$70.91	$65.28 - $76.95
Q3 2014	891	$51	$68.77	$51.84 - $82.01
Q2 2014	500	$42	$78.24	$70.63 - $86.28
Q1 2014	219	$20	$80.28	$67.42 - $90.75
Q4 2013	1,150	$90	$68.72	$61.20 - $78.13
Q3 2013	19	$1	$60.15	$50.50 - $68.22
Q2 2013	19	$1	$48.72	$43.39 - $52.49