AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Mechanics Bank Trust Department's Holding History (CIK: 0001439743)

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

Q4 2025

Shares 4,273 Value ($000) $1,399 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 4,482 Value ($000) $1,265 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 5,576 Value ($000) $1,557 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 7,444 Value ($000) $2,319 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 7,854 Value ($000) $2,047 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 7,749 Value ($000) $2,497 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 5,554 Value ($000) $1,735 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 5,433 Value ($000) $1,545 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 5,204 Value ($000) $1,499 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 3,645 Value ($000) $980 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 5,701 Value ($000) $1,266 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 5,400 Value ($000) $1,305 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 4,983 Value ($000) $1,309 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 5,458 Value ($000) $1,231 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 5,631 Value ($000) $1,370 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 5,875 Value ($000) $1,421 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 5,926 Value ($000) $1,333 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 5,882 Value ($000) $1,251 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 5,363 Value ($000) $1,307 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 5,848 Value ($000) $1,455 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 5,807 Value ($000) $1,335 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 5,320 Value ($000) $1,352 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 5,250 Value ($000) $1,238 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 4,344 Value ($000) $880 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 4,094 Value ($000) $986 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 4,168 Value ($000) $807 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 3,624 Value ($000) $667 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 3,624 Value ($000) $689 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 3,824 Value ($000) $744 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 3,694 Value ($000) $766 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 3,790 Value ($000) $700 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 3,725 Value ($000) $635 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 3,625 Value ($000) $631 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 3,530 Value ($000) $658 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 3,649 Value ($000) $628 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 3,509 Value ($000) $576 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 3,648 Value ($000) $534 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 3,084 Value ($000) $514 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 3,084 Value ($000) $470 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 2,859 Value ($000) $429 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 2,759 Value ($000) $447 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 2,584 Value ($000) $358 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 2,699 Value ($000) $414 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 4,349 Value ($000) $696 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 2,649 Value ($000) $422 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 2,649 Value ($000) $372 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 2,649 Value ($000) $313 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 3,299 Value ($000) $407 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 3,299 Value ($000) $377 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 3,419 Value ($000) $383 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 2,936 Value ($000) $290 Avg Close $73.34 Range $66.69 - $81.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,273	$1,399	$315.95	$281.00 - $346.38
Q3 2025	4,482	$1,265	$286.59	$267.86 - $306.59
Q2 2025	5,576	$1,557	$277.77	$255.23 - $307.44
Q1 2025	7,444	$2,319	$287.24	$248.95 - $327.92
Q4 2024	7,854	$2,047	$286.05	$245.31 - $316.26
Q3 2024	7,749	$2,497	$313.17	$292.07 - $330.95
Q2 2024	5,554	$1,735	$279.32	$246.97 - $311.17
Q1 2024	5,433	$1,545	$276.08	$254.07 - $309.96
Q4 2023	5,204	$1,499	$255.10	$232.90 - $271.72
Q3 2023	3,645	$980	$231.86	$202.11 - $255.21
Q2 2023	5,701	$1,266	$213.65	$195.88 - $235.05
Q1 2023	5,400	$1,305	$224.03	$206.60 - $251.53
Q4 2022	4,983	$1,309	$242.73	$204.31 - $267.70
Q3 2022	5,458	$1,231	$217.87	$201.50 - $227.98
Q2 2022	5,631	$1,370	$218.58	$201.93 - $231.00
Q1 2022	5,875	$1,421	$203.29	$190.45 - $218.06
Q4 2021	5,926	$1,333	$185.15	$174.95 - $203.49
Q3 2021	5,882	$1,251	$200.25	$184.86 - $217.02
Q2 2021	5,363	$1,307	$212.50	$198.84 - $224.64
Q1 2021	5,848	$1,455	$204.69	$189.57 - $236.38
Q4 2020	5,807	$1,335	$196.32	$178.44 - $219.36
Q3 2020	5,320	$1,352	$209.54	$196.05 - $223.35
Q2 2020	5,250	$1,238	$191.68	$162.60 - $206.00
Q1 2020	4,344	$880	$182.24	$148.24 - $202.72
Q4 2019	4,094	$986	$182.69	$155.91 - $203.67
Q3 2019	4,168	$807	$158.01	$141.97 - $174.23
Q2 2019	3,624	$667	$146.19	$135.21 - $160.07
Q1 2019	3,624	$689	$154.67	$144.94 - $164.86
Q4 2018	3,824	$744	$156.83	$143.85 - $168.62
Q3 2018	3,694	$766	$157.37	$145.39 - $168.41
Q2 2018	3,790	$700	$140.24	$128.97 - $149.68
Q1 2018	3,725	$635	$144.43	$131.87 - $157.72
Q4 2017	3,625	$631	$138.21	$131.02 - $147.91
Q3 2017	3,530	$658	$137.50	$129.63 - $148.76
Q2 2017	3,649	$628	$125.35	$117.66 - $135.67
Q1 2017	3,509	$576	$127.19	$112.17 - $141.42
Q4 2016	3,648	$534	$114.37	$101.21 - $127.75
Q3 2016	3,084	$514	$127.72	$114.64 - $133.93
Q2 2016	3,084	$470	$116.70	$108.29 - $123.20
Q1 2016	2,859	$429	$110.79	$103.99 - $119.01
Q4 2015	2,759	$447	$116.50	$100.25 - $122.74
Q3 2015	2,584	$358	$116.24	$96.15 - $133.76
Q2 2015	2,699	$414	$117.59	$110.98 - $127.09
Q1 2015	4,349	$696	$115.04	$107.36 - $126.18
Q4 2014	2,649	$422	$113.30	$92.62 - $126.09
Q3 2014	2,649	$372	$94.52	$82.98 - $104.80
Q2 2014	2,649	$313	$83.37	$77.69 - $91.37
Q1 2014	3,299	$407	$86.89	$80.81 - $92.60
Q4 2013	3,299	$377	$81.11	$75.24 - $85.16
Q3 2013	3,419	$383	$76.98	$67.33 - $83.88
Q2 2013	2,936	$290	$73.34	$66.69 - $81.06