Thomas C. Baker - 14 Mar 2025 Form 4 Insider Report for PC CONNECTION INC (CNXN)

Role: Sr. VP, CFO & Treasurer
Signature: /s/ Thomas C. Baker
Issuer symbol: CNXN
Transactions as of: 14 Mar 2025
Net transactions value: -$91,128
Form type: 4
Filing time: 17 Mar 2025, 16:05:09 UTC
Previous filing: 24 Feb 2025
Next filing: 24 Nov 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CNXN	Common Stock	Options Exercise	$0	+5,000	+13%	$0.000000	44,359	14 Mar 2025	Direct	F1
transaction	CNXN	Common Stock	Tax liability	$91,128	-1,506	-3.4%	$60.51	42,853	14 Mar 2025	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CNXN	Restricted Stock Units	Options Exercise	$0	-5,000	-25%	$0.000000	15,000	14 Mar 2025	Common Stock	5,000		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of common stock.
F2	The restricted stock units were granted under the PC Connection, Inc. 2020 Stock Incentive Plan on March 14, 2024. 5,000 shares vested on March 14, 2025, and the remaining shares are scheduled to vest as follows; 5,000 shares annually on March 14, 2026 through March 14, 2028.