AMPHENOL CORP NEW

Ticker: APH CUSIP: 032095101 Class: COM

Great Diamond Partners, LLC's Holding History (CIK: 0001801112)

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

Q4 2025

Shares 9,631 Value ($000) $1,302 Avg Close $133.54 Range $119.81 - $144.09

Q3 2025

Shares 9,674 Value ($000) $1,197 Avg Close $109.40 Range $94.88 - $125.82

Q2 2025

Shares 9,679 Value ($000) $956 Avg Close $81.39 Range $56.16 - $98.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,631	$1,302	$133.54	$119.81 - $144.09
Q3 2025	9,674	$1,197	$109.40	$94.88 - $125.82
Q2 2025	9,679	$956	$81.39	$56.16 - $98.68