AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Platform Technology Partners's Holding History (CIK: 0001830817)

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

Q4 2025

Shares 7,784 Value ($000) $2,548 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 7,400 Value ($000) $2,088 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 6,803 Value ($000) $1,899 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 6,768 Value ($000) $2,108 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 6,767 Value ($000) $1,764 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 6,519 Value ($000) $2,100 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 6,495 Value ($000) $2,029 Avg Close $279.32 Range $246.97 - $311.17

Q4 2023

Shares 6,267 Value ($000) $1,845 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 5,830 Value ($000) $1,567 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 5,428 Value ($000) $1,215 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 5,315 Value ($000) $1,285 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 5,274 Value ($000) $1,385 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 5,260 Value ($000) $1,186 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 4,753 Value ($000) $1,156 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 4,454 Value ($000) $1,077 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 3,924 Value ($000) $883 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 3,664 Value ($000) $779 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 4,410 Value ($000) $1,075 Avg Close $212.50 Range $198.84 - $224.64

Q4 2020

Shares 4,794 Value ($000) $1,102 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 5,219 Value ($000) $1,327 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 5,121 Value ($000) $1,208 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 5,107 Value ($000) $1,035 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 3,743 Value ($000) $902 Avg Close $182.69 Range $155.91 - $203.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,784	$2,548	$315.95	$281.00 - $346.38
Q3 2025	7,400	$2,088	$286.59	$267.86 - $306.59
Q2 2025	6,803	$1,899	$277.77	$255.23 - $307.44
Q1 2025	6,768	$2,108	$287.24	$248.95 - $327.92
Q4 2024	6,767	$1,764	$286.05	$245.31 - $316.26
Q3 2024	6,519	$2,100	$313.17	$292.07 - $330.95
Q2 2024	6,495	$2,029	$279.32	$246.97 - $311.17
Q4 2023	6,267	$1,845	$255.10	$232.90 - $271.72
Q3 2023	5,830	$1,567	$231.86	$202.11 - $255.21
Q2 2023	5,428	$1,215	$213.65	$195.88 - $235.05
Q1 2023	5,315	$1,285	$224.03	$206.60 - $251.53
Q4 2022	5,274	$1,385	$242.73	$204.31 - $267.70
Q3 2022	5,260	$1,186	$217.87	$201.50 - $227.98
Q2 2022	4,753	$1,156	$218.58	$201.93 - $231.00
Q1 2022	4,454	$1,077	$203.29	$190.45 - $218.06
Q4 2021	3,924	$883	$185.15	$174.95 - $203.49
Q3 2021	3,664	$779	$200.25	$184.86 - $217.02
Q2 2021	4,410	$1,075	$212.50	$198.84 - $224.64
Q4 2020	4,794	$1,102	$196.32	$178.44 - $219.36
Q3 2020	5,219	$1,327	$209.54	$196.05 - $223.35
Q2 2020	5,121	$1,208	$191.68	$162.60 - $206.00
Q1 2020	5,107	$1,035	$182.24	$148.24 - $202.72
Q4 2019	3,743	$902	$182.69	$155.91 - $203.67