J. DAVID SMITH - 17 May 2025 Form 4 Insider Report for BlueLinx Holdings Inc. (BXC)

Role: Director
Signature: /s/ Christin Lumpkin as attorney-in-fact for J. David Smith
Issuer symbol: BXC
Transactions as of: 17 May 2025
Net transactions value: $0
Form type: 4
Filing time: 20 May 2025, 19:38:51 UTC
Previous filing: 02 Aug 2024
Next filing: 05 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SMITH J DAVID	Director	1950 SPECTRUM CIRCLE, MARIETTA	/s/ Christin Lumpkin as attorney-in-fact for J. David Smith	20 May 2025	0001272974

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BXC	Common Stock	Options Exercise		+1,340	+10%		14,443	17 May 2025	Direct	F1, F2

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	+2,074		$0.000000	2,074	19 May 2025	Common Stock	2,074		Direct	F2, F3
transaction	BXC	Restricted Stock Units	Options Exercise	$0	-1,340	-100%	$0.000000	0	17 May 2025	Common Stock	1,340		Direct	F1, F2
holding	BXC	Restricted Stock Units						12,000	17 May 2025	Common Stock	12,000		Direct	F2, F4
holding	BXC	Restricted Stock Units						5,335	17 May 2025	Common Stock	5,335		Direct	F2, F5
holding	BXC	Restricted Stock Units						8,498	17 May 2025	Common Stock	8,498		Direct	F2, F6
holding	BXC	Restricted Stock Units						6,075	17 May 2025	Common Stock	6,075		Direct	F2, F7

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

Explanation of Responses:

Id	Content
F1	Represents the conversion of restricted stock units that vested on May 17, 2025. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date.
F2	Each restricted stock unit represents a contingent right to receive one share of BlueLinx Holdings Inc. common stock.
F3	The restricted stock units vest on the first anniversary date of the date of grant. Vested shares will be delivered to the reporting person not later than 30 days after the vesting date.
F4	The restricted stock united vested on May 21, 2021. Vested shares will be delivered to the reporting person within 30 days after the earlier of May 21, 2030, or termination of reporting person's service on the Board of Directors.
F5	The restricted stock united vested on May 17, 2020. Vested shares will be delivered to the reporting person within 30 days after the earlier of May 17, 2029, or termination of reporting person's service on the Board of Directors.
F6	The restricted stock united vested on January 11, 2019. Vested shares will be delivered to the reporting person within 30 days after the earlier of January 11, 2028, or termination of reporting person's service on the Board of Directors.
F7	The restricted stock united vested on May 18, 2018. Vested shares will be delivered to the reporting person within 30 days after the earlier of May 18, 2027, or termination of reporting person's service on the Board of Directors.