Boise Cascade (BCC) EVP reports 6,345-share grant, tax withholdings

Rhea-AI Filing Summary

Boise Cascade EVP Joanna L. Barney reported equity compensation and related tax withholdings in company stock. On March 1, 2026, she acquired 6,345 shares of common stock at $0.00 per share as a restricted stock unit award, with shares deliverable in three equal tranches on March 1, 2027, 2028 and 2029. The filing also shows two tax-withholding dispositions: 1,376 shares and 1,714 shares of common stock were withheld at $82.74 per share to cover taxes due on vesting RSU and PSU awards. After these transactions, she directly owned 15,627 shares of Boise Cascade common stock.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Barney Joanna L.

Role EVP, BMD

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01	6,345	$0.00	--
Tax Withholding	Common Stock, par value $0.01	1,376	$82.74	$114K
Tax Withholding	Common Stock, par value $0.01	1,714	$82.74	$142K

Holdings After Transaction: Common Stock, par value $0.01 — 18,717 shares (Direct)

Footnotes (1)

1. Represents shares underlying 2026 restricted stock unit award. Shares will be deliverable in three equal tranches on March 1, 2027, 2028 and 2029. RSU Shares withheld for taxes due on awards vesting. PSU Shares withheld for taxes due on awards vesting.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Barney Joanna L.

(Last) (First) (Middle)

C/O BOISE CASCADE COMPANY

1111 WEST JEFFERSON STREET, SUITE 300

(Street)

BOISE ID 83702

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BOISE CASCADE Co [ BCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, BMD

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.01	03/01/2026		A		6,345(1)	A	$0	18,717	D
Common Stock, par value $0.01	03/01/2026		F		1,376(2)	D	$82.74	17,341	D
Common Stock, par value $0.01	03/01/2026		F		1,714(3)	D	$82.74	15,627	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares underlying 2026 restricted stock unit award. Shares will be deliverable in three equal tranches on March 1, 2027, 2028 and 2029.

2. RSU Shares withheld for taxes due on awards vesting.

3. PSU Shares withheld for taxes due on awards vesting.

Remarks:

	/s/ Jill M. Twedt, by power of atty	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did Joanna L. Barney report for BCC?

Joanna L. Barney reported a grant of 6,345 Boise Cascade common shares and two tax-related share withholdings. The dispositions of 1,376 and 1,714 shares at $82.74 per share were used to satisfy tax liabilities on vesting equity awards, not open-market sales.

How many Boise Cascade shares did the EVP acquire in the latest Form 4?

The EVP acquired 6,345 shares of Boise Cascade common stock as a restricted stock unit award at no cash cost. These shares are scheduled to be delivered in three equal installments on March 1, 2027, 2028 and 2029, subject to award terms.

Were Joanna L. Barney’s BCC share dispositions open-market sales?

No, the reported share dispositions were tax-withholding events, not market sales. A total of 1,376 and 1,714 Boise Cascade shares were withheld at $82.74 per share to cover taxes due when RSU and PSU awards vested for the executive.

What is Joanna L. Barney’s direct Boise Cascade shareholding after these transactions?

Following the March 1, 2026 equity grant and related tax withholdings, Joanna L. Barney directly owns 15,627 shares of Boise Cascade common stock. This figure reflects the net position after the RSU award acquisition and the two tax-withholding dispositions in the filing.

How are the 6,345 Boise Cascade RSU shares scheduled to vest?

The 6,345 restricted stock unit shares are scheduled to be delivered in three equal tranches. According to the filing, delivery dates are March 1, 2027, March 1, 2028 and March 1, 2029, assuming the underlying award terms and conditions are satisfied.