AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

BALDWIN BROTHERS LLC/MA's Holding History (CIK: 0001021258)

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

Q4 2025

Shares 3,121 Value ($000) $1,022 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 3,187 Value ($000) $899 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 3,240 Value ($000) $905 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 3,918 Value ($000) $1,221 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 4,148 Value ($000) $1,081 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 5,430 Value ($000) $1,750 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 3,722 Value ($000) $1,163 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 3,843 Value ($000) $1,093 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 4,084 Value ($000) $1,176 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 4,132 Value ($000) $1,111 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 4,183 Value ($000) $929 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 4,557 Value ($000) $1,102 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 4,557 Value ($000) $1,197 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 1,440 Value ($000) $325 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 1,580 Value ($000) $384 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 2,210 Value ($000) $534 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 3,472 Value ($000) $781 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 3,130 Value ($000) $666 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 16,327 Value ($000) $3,980 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 56,793 Value ($000) $14,131 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 57,784 Value ($000) $13,286 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 62,833 Value ($000) $15,970 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 63,753 Value ($000) $15,037 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 63,570 Value ($000) $12,888 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 61,241 Value ($000) $14,763 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 61,866 Value ($000) $11,972 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 66,053 Value ($000) $12,172 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 68,094 Value ($000) $12,936 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 71,781 Value ($000) $13,974 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 71,435 Value ($000) $14,808 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 65,971 Value ($000) $12,178 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 65,678 Value ($000) $11,197 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 75,754 Value ($000) $13,174 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 75,307 Value ($000) $14,041 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 78,922 Value ($000) $13,593 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 81,082 Value ($000) $13,303 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 69,791 Value ($000) $10,204 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 66,011 Value ($000) $11,011 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 63,926 Value ($000) $9,726 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 73,690 Value ($000) $11,048 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 66,823 Value ($000) $10,847 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 67,573 Value ($000) $9,347 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 64,270 Value ($000) $9,867 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 59,918 Value ($000) $9,578 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 69,403 Value ($000) $11,055 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 70,043 Value ($000) $9,838 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 68,629 Value ($000) $8,124 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 84,636 Value ($000) $10,439 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 84,482 Value ($000) $9,638 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 80,623 Value ($000) $9,024 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 80,687 Value ($000) $7,961 Avg Close $73.34 Range $66.69 - $81.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,121	$1,022	$315.95	$281.00 - $346.38
Q3 2025	3,187	$899	$286.59	$267.86 - $306.59
Q2 2025	3,240	$905	$277.77	$255.23 - $307.44
Q1 2025	3,918	$1,221	$287.24	$248.95 - $327.92
Q4 2024	4,148	$1,081	$286.05	$245.31 - $316.26
Q3 2024	5,430	$1,750	$313.17	$292.07 - $330.95
Q2 2024	3,722	$1,163	$279.32	$246.97 - $311.17
Q1 2024	3,843	$1,093	$276.08	$254.07 - $309.96
Q4 2023	4,084	$1,176	$255.10	$232.90 - $271.72
Q3 2023	4,132	$1,111	$231.86	$202.11 - $255.21
Q2 2023	4,183	$929	$213.65	$195.88 - $235.05
Q1 2023	4,557	$1,102	$224.03	$206.60 - $251.53
Q4 2022	4,557	$1,197	$242.73	$204.31 - $267.70
Q3 2022	1,440	$325	$217.87	$201.50 - $227.98
Q2 2022	1,580	$384	$218.58	$201.93 - $231.00
Q1 2022	2,210	$534	$203.29	$190.45 - $218.06
Q4 2021	3,472	$781	$185.15	$174.95 - $203.49
Q3 2021	3,130	$666	$200.25	$184.86 - $217.02
Q2 2021	16,327	$3,980	$212.50	$198.84 - $224.64
Q1 2021	56,793	$14,131	$204.69	$189.57 - $236.38
Q4 2020	57,784	$13,286	$196.32	$178.44 - $219.36
Q3 2020	62,833	$15,970	$209.54	$196.05 - $223.35
Q2 2020	63,753	$15,037	$191.68	$162.60 - $206.00
Q1 2020	63,570	$12,888	$182.24	$148.24 - $202.72
Q4 2019	61,241	$14,763	$182.69	$155.91 - $203.67
Q3 2019	61,866	$11,972	$158.01	$141.97 - $174.23
Q2 2019	66,053	$12,172	$146.19	$135.21 - $160.07
Q1 2019	68,094	$12,936	$154.67	$144.94 - $164.86
Q4 2018	71,781	$13,974	$156.83	$143.85 - $168.62
Q3 2018	71,435	$14,808	$157.37	$145.39 - $168.41
Q2 2018	65,971	$12,178	$140.24	$128.97 - $149.68
Q1 2018	65,678	$11,197	$144.43	$131.87 - $157.72
Q4 2017	75,754	$13,174	$138.21	$131.02 - $147.91
Q3 2017	75,307	$14,041	$137.50	$129.63 - $148.76
Q2 2017	78,922	$13,593	$125.35	$117.66 - $135.67
Q1 2017	81,082	$13,303	$127.19	$112.17 - $141.42
Q4 2016	69,791	$10,204	$114.37	$101.21 - $127.75
Q3 2016	66,011	$11,011	$127.72	$114.64 - $133.93
Q2 2016	63,926	$9,726	$116.70	$108.29 - $123.20
Q1 2016	73,690	$11,048	$110.79	$103.99 - $119.01
Q4 2015	66,823	$10,847	$116.50	$100.25 - $122.74
Q3 2015	67,573	$9,347	$116.24	$96.15 - $133.76
Q2 2015	64,270	$9,867	$117.59	$110.98 - $127.09
Q1 2015	59,918	$9,578	$115.04	$107.36 - $126.18
Q4 2014	69,403	$11,055	$113.30	$92.62 - $126.09
Q3 2014	70,043	$9,838	$94.52	$82.98 - $104.80
Q2 2014	68,629	$8,124	$83.37	$77.69 - $91.37
Q1 2014	84,636	$10,439	$86.89	$80.81 - $92.60
Q4 2013	84,482	$9,638	$81.11	$75.24 - $85.16
Q3 2013	80,623	$9,024	$76.98	$67.33 - $83.88
Q2 2013	80,687	$7,961	$73.34	$66.69 - $81.06