[Form 4] Silvaco Group, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Silvaco Group, Inc. (SVCO) disclosed an insider transaction by its Chief Executive Officer and director on a Form 4. On 11/18/2025, the reporting person executed a transaction in 29,000 shares of common stock at a weighted average price of $4.0747 per share, with individual trades occurring between $4.00 and $4.18. Following this activity, the reporting person beneficially owned 92,818 shares of Silvaco common stock held directly. The filing notes that detailed trade-by-trade pricing within the reported range is available upon request.

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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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^*

RHINES WALDEN C

(Last) (First) (Middle)

C/O SILVACO GROUP, INC.

4701 PATRICK HENRY DRIVE, BUILDING #23

(Street)

SANTA CLARA CA 95054

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Silvaco Group, Inc. [ SVCO ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

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	11/18/2025		P		29,000	A	$4.0747(1)	92,818	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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.00 to $4.18, inclusive. The reporting person undertakes to provide to Silvaco Group, Inc. (the "Issuer"), any security holder of the Issuer, 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 ranges set forth in this footnote.

Remarks:

	/s/ Candace Jackson, as Attorney-in-Fact	11/19/2025
	** 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 Silvaco Group (SVCO) report on this Form 4?

The Form 4 reports that the Chief Executive Officer and director of Silvaco Group, Inc. (SVCO) executed a transaction in 29,000 shares of common stock on 11/18/2025 at a weighted average price of $4.0747 per share.

What is the weighted average price of the SVCO shares traded in this filing?

The weighted average price for the 29,000 SVCO common shares traded on 11/18/2025 was $4.0747 per share, with individual transactions occurring at prices ranging from $4.00 to $4.18.

How many Silvaco (SVCO) shares does the reporting person own after the transaction?

After the reported transaction, the reporting person beneficially owned 92,818 shares of Silvaco Group, Inc. common stock, held in direct ownership.

What is the reporting person’s role at Silvaco Group, Inc. (SVCO)?

The reporting person is both a director and an officer of Silvaco Group, Inc., serving as the company’s Chief Executive Officer.

Where can investors get more detail on the SVCO trade prices in this Form 4?

The filing states that the reporting person will provide to Silvaco Group, Inc., any security holder of the company, or the staff of the SEC, full information on the number of shares traded at each separate price within the $4.00 to $4.18 range upon request.

Is the transaction in this Silvaco (SVCO) Form 4 part of multiple trades?

Yes. The Form 4 explains that the 29,000 shares were transacted in multiple trades on 11/18/2025 at prices ranging from $4.00 to $4.18, with the reported price being the weighted average.