POTLATCHDELTIC SALARIED 401(K) PLAN Contribution & Employer Match

POTLATCHDELTIC SALARIED 401(K) PLAN Average Participant Retirement Account Value

POTLATCHDELTIC SALARIED 401(K) PLAN Estimated Average Employee Contribution Amount

• The Plan provides that each eligible participant may elect a deferred contribution up to 80% of their pay period earnings on a pre-tax or after-tax basis.
• Eligible participants age 50 or older may elect additional catch-up contributions.
• Salaried employees hired or rehired by the Company are automatically enrolled in the Plan at a 6% deferral rate 30 days after they become eligible unless they elect otherwise.
• This deferral percentage is increased by 1% annually until the percentage has reached 15% unless the participant elects otherwise.

• For all eligible employees, the Company makes matching contributions to the Plan equal to 70% of such participant contributions, up to 6% of eligible compensation, although the Company may approve a higher or lower rate in the future.
• The Company does not match catch-up contributions.

• A participant’s interest in their individual contribution accounts are fully vested and not forfeitable at any time.
• A participant’s interest in their employer matching account and non-elective contribution account is fully forfeitable until they complete two years of service, as defined in the Plan Document.
• A participant is 100% vested in their employer matching account and employer non-elective contribution account after two years of service.
• A participant’s interest in these accounts also becomes 100% vested if the Plan terminates, if the participant attains age 65 as an employee of the Company, becomes totally and permanently disabled, or dies while an employee.