PC CONNECTION INC

Ticker: CNXN CUSIP: 69318J100 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2025

Shares 3,660 Value ($000) $241 Avg Close $64.05 Range $56.24 - $70.59

Q1 2025

Shares 4,037 Value ($000) $252 Avg Close $65.67 Range $58.75 - $73.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	3,660	$241	$64.05	$56.24 - $70.59
Q1 2025	4,037	$252	$65.67	$58.75 - $73.90