[Form 4] POTLATCHDELTIC CORP Insider Trading Activity

Rhea-AI Filing Summary

PotlatchDeltic Corp vice president William R. DeReu reported equity conversions and cancellations tied to the company’s merger with Rayonier Inc. On 01/30/2026, 77,935.732 shares of common stock and 27,395.237 performance share awards went to zero at a reported price of $0 per unit.

Under the merger agreement, each PotlatchDeltic common share was automatically converted into 1.8185 Rayonier common shares plus $0.61 in cash, plus any fractional share consideration. At the merger’s effective time, restricted stock units and performance share awards converted into Rayonier restricted stock unit awards under existing equity plan terms.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider DeReu William R

Role Vice President, Real Estate

Type	Security	Shares	Price	Value
Disposition	Performance Share Award	27,395.237	$0.00	--
Disposition	Common Stock	77,935.732	$0.00	--
Grant/Award	Performance Share Award	27,395.237	$0.00	--

Holdings After Transaction: Performance Share Award — 0 shares (Direct); Common Stock — 0 shares (Direct)

Footnotes (1)

1. In connection with the terms of an Agreement and Plan of Merger, dated October 13, 2025 (as it may be amended from time to time, the "Merger Agreement"), by and among the Issuer, Rayonier Inc. ("Rayonier"), and Redwood Merger Sub, LLC, a direct, wholly owned subsidiary of Rayonier ("Merger Sub"), the Issuer merged with and into Merger Sub, with Merger Sub surviving as a direct, wholly owned subsidiary of Rayonier (the "Effective Time"). At the Effective Time, each outstanding share of Common Stock was automatically converted into the right to receive (i) 1.8185 Rayonier common shares and (ii) $0.61 in cash, without interest, plus any fractional share consideration. At the Effective Time, each outstanding restricted stock unit converted into a Rayonier restricted stock unit award (each, a "Rayonier RSU award"), taking into account any dividend equivalents, based on the equity award exchange ratio, as defined in the Merger Agreement, rounded to the nearest whole number of shares. Each such Rayonier RSU award will be subject to the terms of any applicable Issuer equity plan and Issuer restricted stock unit agreement in effect immediately prior to the Effective Time (including any double-trigger vesting acceleration entitlements). At the Effective Time, each performance share award converted into a Rayonier RSU award based on the shares of Common Stock underlying the performance share award determined by deeming any applicable performance-based criteria achieved based on the greater of the Issuer's target performance or actual performance, as calculated on the latest practicable date prior to the Effective Time, taking into account any dividend equivalents, multiplied by the equity award exchange ratio, rounded to the nearest whole number of shares. Each such Rayonier RSU award will be subject to the terms of any applicable Issuer equity plan and Issuer performance share award agreement in effect immediately prior to the Effective Time (including any double-trigger vesting acceleration entitlements and excluding any vesting terms related to the satisfaction of performance criteria).

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
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X

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^*

DeReu William R

(Last) (First) (Middle)

601 W. FIRST AVENUE

SUITE 1600

(Street)

SPOKANE WA 99201

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
POTLATCHDELTIC CORP [ PCH ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice President, Real Estate

3. Date of Earliest Transaction (Month/Day/Year)
01/29/2026

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	01/30/2026		D		77,935.732	D	(1)(2)	0	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
Performance Share Award	(3)	01/29/2026		A		27,395.237		(3)	(3)	Common Stock	27,395.237	$0	27,395.237	D
Performance Share Award	(3)	01/30/2026		D			27,395.237	(3)	(3)	Common Stock	27,395.237	(3)	0	D

Explanation of Responses:

1. In connection with the terms of an Agreement and Plan of Merger, dated October 13, 2025 (as it may be amended from time to time, the "Merger Agreement"), by and among the Issuer, Rayonier Inc. ("Rayonier"), and Redwood Merger Sub, LLC, a direct, wholly owned subsidiary of Rayonier ("Merger Sub"), the Issuer merged with and into Merger Sub, with Merger Sub surviving as a direct, wholly owned subsidiary of Rayonier (the "Effective Time"). At the Effective Time, each outstanding share of Common Stock was automatically converted into the right to receive (i) 1.8185 Rayonier common shares and (ii) $0.61 in cash, without interest, plus any fractional share consideration.

2. At the Effective Time, each outstanding restricted stock unit converted into a Rayonier restricted stock unit award (each, a "Rayonier RSU award"), taking into account any dividend equivalents, based on the equity award exchange ratio, as defined in the Merger Agreement, rounded to the nearest whole number of shares. Each such Rayonier RSU award will be subject to the terms of any applicable Issuer equity plan and Issuer restricted stock unit agreement in effect immediately prior to the Effective Time (including any double-trigger vesting acceleration entitlements).

3. At the Effective Time, each performance share award converted into a Rayonier RSU award based on the shares of Common Stock underlying the performance share award determined by deeming any applicable performance-based criteria achieved based on the greater of the Issuer's target performance or actual performance, as calculated on the latest practicable date prior to the Effective Time, taking into account any dividend equivalents, multiplied by the equity award exchange ratio, rounded to the nearest whole number of shares. Each such Rayonier RSU award will be subject to the terms of any applicable Issuer equity plan and Issuer performance share award agreement in effect immediately prior to the Effective Time (including any double-trigger vesting acceleration entitlements and excluding any vesting terms related to the satisfaction of performance criteria).

	/s/ Michele L. Tyler, Attorney-in-Fact	02/02/2026
	** Signature of Reporting Person	Date
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