CORRICK THOMAS KEVIN

SEC source: 0001607859-26-000001 · primary_doc.xml · derivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,008

Underlying: Common Stock · 25,000 shares

Expires not disclosed

F1 · security: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · kind: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.expiration_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying_shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing June 1, 2026 and ending at its next regularly scheduled annual general meeting in 2027 (the "2027 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2027 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

SEC source: 0001333274-25-000009 · primary_doc.xml · derivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,008

Underlying: Common Stock · 27,933 shares

Expires not disclosed

F1 · security: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · kind: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.expiration_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying_shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2025 and ending at its next regularly scheduled annual general meeting in 2026 (the "2026 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2026 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

SEC source: 0001260893-24-000007 · primary_doc.xml · derivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,075

Underlying: Common Stock · 10,527 shares

Expires not disclosed

F1 · security: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · kind: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.expiration_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying_shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2024 and ending at its next regularly scheduled annual general meeting in 2025 (the "2025 AGM"). Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the 2025 AGM and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

SEC source: 0001522288-23-000011 · primary_doc.xml · derivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,548

Underlying: Common Stock · 11,548 shares

Expires not disclosed

F1 · security: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · kind: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · price: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.exercise_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.expiration_date: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

F1 · derivative.underlying_shares: Represents deferred stock units ("DSUs") issued by Mercer International Inc. ("Mercer) as a grant to the Reporting Person under Mercer's non-employee director compensation program and Amended and Restated 2022 Stock Incentive Plan in respect of the board term commencing May 31, 2023. Each DSU vests on the earlier of the one year anniversary of the grant date or the date of the next regularly scheduled annual general meeting in 2024 and represents the right to receive one share of Mercer's common stock and dividend equivalents after the Reporting Person ceases to be a director of Mercer, unless deferred in accordance with its terms.

SEC source: 0001328581-20-000030 · wf-form4_158328022631992.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,367.732

F2 · shares: RSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-20-000030 · wf-form4_158328022631992.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,978.732

F1 · shares: PSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-20-000015 · wf-form4_158154414685295.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,828.732

F1 · shares: Represents shares underlying 2019 performance stock unit award and based on 2019 Return on Investment Capital (ROIC). Shares issued under the performance stock units will vest and become deliverable on March 1, 2022.

SEC source: 0001328581-19-000123 · wf-form4_157359406467561.xml · derivative · entry 4

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, par value $0.01 · 5,923 shares

Expires 2023-02-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The 2013 stock options of 5,923 shares vested in three equal annual installments beginning on February 26, 2014.

SEC source: 0001328581-19-000123 · wf-form4_157359406467561.xml · nonDerivative · entry 3

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,751.732

F1 · price: The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.84 to $38.42, inclusive. The reporting person undertakes to provide to Boise Cascade Co., any security holder of Boise Cascade Co., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

SEC source: 0001328581-19-000123 · wf-form4_157359406467561.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,674.732

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001328581-19-000123 · wf-form4_157359406467561.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,751.732

F1 · price: The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.84 to $38.42, inclusive. The reporting person undertakes to provide to Boise Cascade Co., any security holder of Boise Cascade Co., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

SEC source: 0001328581-19-000065 · wf-form4_155191015523178.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,751.732

F2 · shares: RSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-19-000065 · wf-form4_155191015523178.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,815.732

F1 · shares: PSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-19-000043 · wf-form4_155122742060962.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,151.732

F2 · shares: Represents shares underlying 2019 restricted stock unit award. Shares will be deliverable in three equal tranches on March 1, 2020, 2021 and 2022.

SEC source: 0001328581-19-000043 · wf-form4_155122742060962.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,961.732

F1 · shares: Represents shares underlying 2018 performance stock unit award. Shares issued under the performance stock units will vest and become deliverable on March 1, 2021.

SEC source: 0001328581-19-000004 · wf-form5_154819912272056.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,376.732

SEC source: 0001328581-18-000045 · wf-form4_152029118308405.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,369

F2 · shares: RSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-18-000045 · wf-form4_152029118308405.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 238,705

F1 · shares: PSU Shares withheld for taxes due on awards vesting.

SEC source: 0001328581-18-000036 · wf-form4_151968840665853.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,822

F2 · shares: Represents shares underlying 2017 performance stock unit award and based on 2017 Return on Investment Capital (ROIC). Shares issued under the performance stock units will vest and become deliverable on March 1, 2020.

SEC source: 0001328581-18-000036 · wf-form4_151968840665853.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,143

F1 · shares: Represents shares underlying 2018 restricted stock unit award. Shares will be deliverable in three equal tranches on March 1, 2019, 2020 and 2021.

SEC source: 0001328581-17-000028 · wf-form4_148858343870340.xml · nonDerivative · entry 4

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,399

F4 · shares: Shares withheld for taxes upon the satisfaction of the time vesting condition with respect to the 2016 restricted stock unit award.

SEC source: 0001328581-17-000028 · wf-form4_148858343870340.xml · nonDerivative · entry 3

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,820

F3 · shares: Shares withheld for taxes upon the satisfaction of the time vesting condition with respect to the 2016 performance stock unit award.

SEC source: 0001328581-17-000028 · wf-form4_148858343870340.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,823

F2 · shares: Shares withheld for taxes upon the satisfaction of the time vesting condition with respect to the 2015 restricted stock unit award.

SEC source: 0001328581-17-000028 · wf-form4_148858343870340.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,235

F1 · shares: Shares withheld for taxes upon the satisfaction of the time vesting condition with respect to the 2015 performance stock unit award.

SEC source: 0001328581-17-000022 · wf-form4_148824267154193.xml · nonDerivative · entry 4

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,385

F4 · shares: Represents shares underlying performance stock unit awards issued pursuant to the registrant's 2013 Incentive Compensation Plan. The number of shares issued under the performance stock units was determined based on 2016 Return on Investment Capital (ROIC). Shares issued under the performance stock units will vest and become deliverable on March 1, 2018. However, performance stock units of retirement eligible employees (age 62 or older with 15 years of service, or age 65 or older) vest on a pro rata basis upon retirement.

SEC source: 0001328581-17-000022 · wf-form4_148824267154193.xml · nonDerivative · entry 3

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,121

F3 · shares: Represents shares underlying performance stock unit awards issued pursuant to the registrant's 2013 Incentive Compensation Plan. The number of shares issued under the performance stock units was determined based on 2016 Return on Investment Capital (ROIC). Shares issued under the performance stock units will vest and become deliverable on March 1, 2017. However, performance stock units of retirement eligible employees (age 62 or older with 15 years of service, or age 65 or older) vest on a pro rata basis upon retirement.

SEC source: 0001328581-17-000022 · wf-form4_148824267154193.xml · nonDerivative · entry 2

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,989

F2 · shares: Represents shares underlying performance stock unit awards issued pursuant to the registrant's 2013 Incentive Compensation Plan. The number of shares issued under the performance stock units was determined based on 2016 Return on Investment Capital (ROIC). Shares issued under the performance stock units will vest and become deliverable on March 1, 2019. However, performance stock units of retirement eligible employees (age 62 or older with 15 years of service, or age 65 or older) vest on a pro rata basis upon retirement.

SEC source: 0001328581-17-000022 · wf-form4_148824267154193.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,593

F1 · shares: Represents shares underlying restricted stock unit awards issued pursuant to the registrant's 2016 Incentive Compensation Plan. Shares issued under the restricted stock units will vest and be deliverable in three equal tranches on March 1, 2018, 2019, and 2020. However, restricted stock units of retirement-eligible employees (age 62 or older with 15 years of service, or age 65 or older) vest on a pro rata basis upon retirement.

SEC source: 0001328581-17-000008 · wf-form4_148365494812654.xml · nonDerivative · entry 1

CORRICK THOMAS KEVIN · CIK 0001607859 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,942

F1 · shares: Includes (i) 575 shares withheld upon the satisfaction of time vesting conditions on December 31, 2016 with respect to the 2014 performance stock unit award, and (ii) 446 shares withheld upon the satisfaction of time vesting conditions on December 31, 2016 with respect to the 2014 restricted stock unit award.