Silvaco director granted 3,259 SVCO shares

Ngai Anthony K.K. reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Ngai Anthony K.K. reported acquisition or exercise transactions in this Form 4 filing.

Silvaco Group, Inc. director Ngai Anthony K.K. received a grant of 3,259 shares of common stock. These shares were awarded under an amendment to the non-employee director compensation plan in lieu of the quarterly cash retainer for the fourth quarter of fiscal 2025, with fair market value equal to that retainer. Following this stock award, the director directly owns 95,036 common shares.

Insider Trade Summary

Grant/Award: 3,259 shares

Grant/Award 1 txn

Insider Ngai Anthony K.K.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	3,259	$0.00	$0.00

Holdings After Transaction: Common Stock — 95,036 shares (Direct)

Footnotes (1)

1. F1. The shares of Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan in lieu of the quarterly cash retainer for the fourth quarter of fiscal 2025, with a fair market value equal to such retainer.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Silvaco Group (SVCO) report for Ngai Anthony K.K.?

Silvaco Group reported that director Ngai Anthony K.K. received 3,259 shares of common stock as a grant. The award was issued instead of a cash retainer for the fourth quarter of fiscal 2025 under the non-employee director compensation plan.

How many Silvaco Group (SVCO) shares does the director hold after this Form 4?

After the reported grant, the director directly holds 95,036 shares of Silvaco Group common stock. This total reflects the addition of 3,259 shares awarded as compensation in lieu of a quarterly cash retainer under the director compensation plan.

Was the Silvaco Group (SVCO) Form 4 transaction an open-market purchase or a grant?

The Form 4 transaction was a share grant, not an open-market purchase or sale. The 3,259 shares of common stock were awarded as compensation under an amended non-employee director compensation plan, replacing the quarterly cash retainer for the period disclosed.

Why did Silvaco Group (SVCO) grant shares instead of paying a cash retainer?

Silvaco Group amended its non-employee director compensation plan to award shares in lieu of a quarterly cash retainer. For the fourth quarter of fiscal 2025, the director received 3,259 common shares with fair market value equal to the cash retainer amount.

Does the Silvaco Group (SVCO) director have direct or indirect ownership of the reported shares?

The filing shows the director holds the reported shares through direct ownership. Following the grant of 3,259 common shares as compensation, total directly held common stock increased to 95,036 shares, with no indirect ownership reported in this transaction.

What period of service does the Silvaco Group (SVCO) stock award relate to?

The stock award relates to the fourth quarter of Silvaco Group’s fiscal 2025. The 3,259 common shares were granted under the non-employee director compensation plan specifically in lieu of the quarterly cash retainer for that fiscal quarter of board service.

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

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Accepted by SEC EDGAR 03/19/2026 - 07:28 PM EDT 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 Anthony K.K.

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/17/2026

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	03/17/2026		A		3,259(1)	A	$0	95,036	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 Issuer common stock were awarded to the Reporting Person pursuant to an amendment to the Issuer's non-employee director compensation plan in lieu of the quarterly cash retainer for the fourth quarter of fiscal 2025, with a fair market value equal to such retainer.

Remarks:

	/s/ Candace Jackson, as Attorney-in-Fact	03/19/2026
	** 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)