Silvaco Group (SVCO) director granted 2,504 shares in lieu of cash retainer

Rhea-AI Filing Summary

Silvaco Group, Inc. director and ten percent owner Katherine S. Ngai-Pesic received a stock-based compensation award. On 2026-08-11 she acquired 2,504 shares of common stock at $0.00 per share as a grant replacing the quarterly cash retainer for the second quarter of fiscal 2026. Following this award, her directly held common stock position is 9,178,907 shares.

Insider Trade Summary

Net Buyer: 2,504 shares

Net Buy 1 txn

Insider Ngai-Pesic Katherine S.

Role Director, 10% Owner

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	2,504	$0.00	$0.00

Holdings After Transaction: Common Stock — 9,178,907 shares (Direct)

Footnotes (1)

1. F1. The shares of Silvaco Group, Inc. (the "Issuer") common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan providing for the replacement of the quarterly cash retainer earned in the second quarter of fiscal 2026 with an award of Issuer common stock with a fair market value equal to such quarterly cash retainer.

Key Figures

Shares awarded: 2,504 shares Award price per share: $0.00 per share Shares owned after transaction: 9,178,907 shares

3 metrics

Shares awarded 2,504 shares Non-derivative common stock grant on 2026-08-11

Award price per share $0.00 per share Reported transaction price for the stock award

Shares owned after transaction 9,178,907 shares Direct common stock holdings following the award

Key Terms

non-employee director compensation plan, quarterly cash retainer, fair market value

3 terms

non-employee director compensation plan financial

"awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan"

quarterly cash retainer financial

"providing for the replacement of the quarterly cash retainer earned in the second quarter"

fair market value financial

"with a fair market value equal to such quarterly cash retainer"

The price a willing buyer and a willing seller would agree on for an asset or security when neither is under pressure and both have access to the same information. Think of it as the market’s neutral estimate of what something is worth, like the price two neighbors would settle on for a car after comparing similar listings. Investors care because fair market value guides buying and selling decisions, tax reporting, portfolio valuation, and how accurately company assets are reflected in financial statements.

FAQ

What did Silvaco Group (SVCO) disclose about Katherine S. Ngai-Pesic in this Form 4?

Silvaco Group reported that director and ten percent owner Katherine S. Ngai-Pesic received a grant of 2,504 common shares on 2026-08-11 as part of her board compensation, increasing her direct holdings to 9,178,907 shares.

How many Silvaco Group (SVCO) shares were awarded to Katherine S. Ngai-Pesic?

Katherine S. Ngai-Pesic was awarded 2,504 shares of Silvaco Group common stock. According to the disclosure, these shares were granted in lieu of her second-quarter fiscal 2026 quarterly cash retainer under the non-employee director compensation plan.

What was the price per share for Katherine S. Ngai-Pesic’s SVCO stock award?

The reported price per share for the award to Katherine S. Ngai-Pesic was $0.00. A footnote explains this reflects a stock award replacing her quarterly cash retainer, with fair market value of the common stock equal to that retainer amount.

What are Katherine S. Ngai-Pesic’s total SVCO holdings after this transaction?

After the 2,504-share award, Katherine S. Ngai-Pesic directly holds 9,178,907 shares of Silvaco Group common stock. This figure represents her direct ownership immediately following the reported non-derivative stock grant transaction.

Was Katherine S. Ngai-Pesic’s SVCO stock grant made under a Rule 10b5-1 plan?

The filing indicates the Rule 10b5-1 checkbox is not marked, and the footnote describes the shares as a grant under the non-employee director compensation plan rather than a pre-arranged trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/12/2026 - 05:12 PM Accepted by SEC EDGAR 08/12/2026 - 05:11 PM Learn about SEC filing dates

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^*

Ngai-Pesic Katherine S.

(Last) (First) (Middle)

C/O SILVACO GROUP, INC.

4701 PATRICK HENRY DRIVE, BUILDING #23

(Street)

SANTA CLARA CALIFORNIA 95054

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/11/2026		A		2,504(1)	A	$0	9,178,907	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 shares of Silvaco Group, Inc. (the "Issuer") common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan providing for the replacement of the quarterly cash retainer earned in the second quarter of fiscal 2026 with an award of Issuer common stock with a fair market value equal to such quarterly cash retainer.

Remarks:

	/s/ Candace Jackson, as Attorney-in-Fact	08/12/2026
	** 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.
* Form 4: SEC 1474 (03-26)