Simpson Manufacturing (SSD) EVP Andersen receives 983 restricted stock units

Rhea-AI Filing Summary

Simpson Manufacturing Co., Inc. executive Michael Andersen, EVP Europe, reported an equity award of 983 shares of common stock on January 27, 2026. These were granted as restricted stock units (RSUs) at a price of $0 per share, increasing his directly held beneficial ownership to 8,793 common shares.

Each RSU represents the right to receive one share of common stock, subject to the terms of the company’s 2011 Equity Incentive Plan and an RSU award agreement. The units are scheduled to vest in three equal annual installments beginning in February 2027. The reported holdings include 3,091 RSUs that have not yet vested.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Andersen Michael

Role EVP, Europe

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	983	$0.00	--

Holdings After Transaction: Common Stock — 8,793 shares (Direct)

Footnotes (1)

1. Represents Restricted Stock Units (RSUs). Each RSU represents a right to receive, subject to the terms and conditions of the 2011 Equity Incentive Plan and an RSU Award Agreement, one share of the Company's common stock subject to vesting in three equal annual installments, beginning in February 2027. Includes 3,091 restricted stock units that have not yet vested.

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^*

Andersen Michael

(Last) (First) (Middle)

5956 W. LAS POSITAS BLVD

(Street)

PLEASANTON CA 94588

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Simpson Manufacturing Co., Inc. [ SSD ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/27/2026

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	01/27/2026		A		983(1)	A	$0	8,793(2)	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 Restricted Stock Units (RSUs). Each RSU represents a right to receive, subject to the terms and conditions of the 2011 Equity Incentive Plan and an RSU Award Agreement, one share of the Company's common stock subject to vesting in three equal annual installments, beginning in February 2027.

2. Includes 3,091 restricted stock units that have not yet vested.

Remarks:

	Cari Fisher, Attorney-in-Fact	01/29/2026
	** 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 transaction did SSD executive Michael Andersen report?

Michael Andersen, EVP Europe at Simpson Manufacturing (SSD), reported an award of 983 restricted stock units (RSUs) of common stock. These RSUs were granted at $0 per share and increased his directly held beneficial ownership to 8,793 common shares after the transaction.

When did the reported SSD insider transaction take place?

The reported transaction for Simpson Manufacturing (SSD) occurred on January 27, 2026. On that date, EVP Europe Michael Andersen received 983 RSUs of common stock, which were added to his existing direct holdings, bringing his total beneficially owned shares to 8,793.

How many Simpson Manufacturing shares does Michael Andersen own after this Form 4?

After the reported award, Michael Andersen beneficially owns 8,793 shares of Simpson Manufacturing common stock. This total includes already held stock and restricted stock units, with 3,091 RSUs within that amount that have not yet vested under the company’s equity incentive plan.

What are the terms of Michael Andersen’s RSU grant at Simpson Manufacturing?

The 983 RSUs granted to Michael Andersen each represent a right to receive one share of Simpson Manufacturing common stock. They are issued under the 2011 Equity Incentive Plan and an RSU Award Agreement, vesting in three equal annual installments beginning in February 2027.

Does the SSD Form 4 indicate any unvested restricted stock units for Michael Andersen?

Yes. The filing notes that Michael Andersen’s reported holdings include 3,091 restricted stock units that have not yet vested. These RSUs are part of his total 8,793 beneficially owned shares and will vest over time according to the company’s equity incentive plan terms.

Is Michael Andersen’s ownership in SSD direct or through another entity?

The Form 4 shows Michael Andersen’s ownership as direct (D). The 8,793 shares of Simpson Manufacturing common stock reported as beneficially owned, including the newly granted 983 RSUs, are listed under direct ownership, with no separate indirect holding entity disclosed.