AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Kennebec Savings Bank's Holding History (CIK: 0002043536)

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

Q4 2025

Shares 126 Value ($000) $41 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 126 Value ($000) $36 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 126 Value ($000) $35 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 126 Value ($000) $39 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 126 Value ($000) $34 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 178 Value ($000) $57 Avg Close $313.17 Range $292.07 - $330.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	126	$41	$315.95	$281.00 - $346.38
Q3 2025	126	$36	$286.59	$267.86 - $306.59
Q2 2025	126	$35	$277.77	$255.23 - $307.44
Q1 2025	126	$39	$287.24	$248.95 - $327.92
Q4 2024	126	$34	$286.05	$245.31 - $316.26
Q3 2024	178	$57	$313.17	$292.07 - $330.95