Michael Wilson - 06 Jun 2025 Form 4 Insider Report for BlueLinx Holdings Inc. (BXC)

Role: Chief Commercial Officer
Signature: /s/ Christin Lumpkin, as attorney-in-fact for Michael Wilson
Issuer symbol: BXC
Transactions as of: 06 Jun 2025
Net transactions value: -$60,161
Form type: 4
Filing time: 10 Jun 2025, 20:43:20 UTC
Previous filing: 02 Apr 2025
Next filing: 02 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wilson Michael	Chief Commercial Officer	1950 SPECTRUM CIRCLE, MARIETTA	/s/ Christin Lumpkin, as attorney-in-fact for Michael Wilson	10 Jun 2025	0001868238

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BXC	Common Stock	Options Exercise		+1,115	+59%		3,015	07 Jun 2025	Direct	F2, F3
transaction	BXC	Common Stock	Tax liability	$32,135	-477	-16%	$67.37	2,538	07 Jun 2025	Direct	F4
transaction	BXC	Common Stock	Options Exercise		-971	-22%		3,509	07 Jun 2025	Direct	F2, F5
transaction	BXC	Common Stock	Tax liability	$28,026	-416	-12%	$67.37	3,093	07 Jun 2025	Direct	F6

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	BXC	Restricted Stock Units	Award	$0	+4,347		$0.000000	4,347	06 Jun 2025	Common Stock	4,347		Direct	F1, F2
transaction	BXC	Restricted Stock Units	Options Exercise	$0	-1,115	-50%	$0.000000	1,114	07 Jun 2025	Common Stock	1,115		Direct	F2, F3
transaction	BXC	Restricted Stock Units	Options Exercise	$0	-971	-33%	$0.000000	1,941	07 Jun 2025	Common Stock	971		Direct	F2, F5
holding	BXC	Restricted Stock Units						1,020	06 Jun 2025	Common Stock	1,020		Direct	F2, F7

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

Explanation of Responses:

Id	Content
F1	These are time-based restricted stock units that vest in three equal annual installments commencing on June 6, 2026. Vested shares will be delivered to the reporting person no later than 30 days after each vesting date.
F2	Each restricted stock unit represents a contingent right to receive one share of BlueLinx Holdings Inc. common stock.
F3	Represents the conversion of restricted stock units that vested on June 7, 2025. These are time-based restricted stock units that vest in three equal annual installments, with the first installment vesting on June 7, 2024.
F4	These shares were withheld to cover tax withholding obligations when 1,115 time-based restricted stock units vested on June 7, 2025.
F5	Represents the conversion of restricted stock units that vested on June 7, 2025. These are time-based restricted stock units that vest in three equal annual installments, with the first installment vesting on June 7, 2025.
F6	These shares were withheld to cover tax withholding obligations when 971 time-based restricted stock units vested on June 7, 2025.
F7	These are time-based restricted stock units that vest in three equal annual installments commencing on June 30, 2023. Vested shares will be delivered to the reporting person no later than 30 days after each vesting date.