Silvaco officer sells shares for tax withholding

Silvaco Group, Inc. officer Candace Jackson reported an open-market sale of 1,817 shares of common stock at a weighted average price of $7.12 per share.

Rhea-AI Filing Summary

Silvaco Group, Inc. officer Candace Jackson reported an open-market sale of 1,817 shares of common stock at a weighted average price of $7.12 per share. According to the disclosure, these shares were sold solely to cover tax withholding obligations tied to vesting restricted stock units and the sale was not at her discretion.

The shares were sold in multiple trades at prices ranging from $7.02 to $7.1724. After these transactions, Jackson directly holds 53,349 shares of Silvaco Group common stock, indicating this was a relatively small, tax-driven adjustment to her equity position rather than a discretionary reduction.

Insider Trade Summary

Net Seller: 1,817 shares

Net Sell 1 txn

Insider Jackson Candace

Role See Remarks

Sold 1,817 shs ($13K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,817	$7.12	$13K

Holdings After Transaction: Common Stock — 53,349 shares (Direct)

Footnotes (2)

1. F1. Represents shares of common stock sold to satisfy certain tax withholding obligations associated with the vesting of restricted stock units. The sale was not at the discretion of the Reporting Person.
2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.02 to $7.1724, inclusive. The Reporting Person undertakes to provide to 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.

Key Figures

Shares sold: 1,817 shares Weighted average sale price: $7.12 per share Post-transaction holdings: 53,349 shares +1 more

4 metrics

Shares sold 1,817 shares Open-market sale to satisfy tax withholding

Weighted average sale price $7.12 per share Common stock sale on 2026-04-01

Post-transaction holdings 53,349 shares Common stock directly owned after sale

Sale price range $7.02–$7.1724 per share Multiple transactions within this range

Key Terms

restricted stock units, tax withholding obligations, weighted average price

3 terms

restricted stock units financial

"associated with the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"sold to satisfy certain tax withholding obligations"

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

FAQ

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

What insider transaction did Candace Jackson report for Silvaco Group (SVCO)?

Candace Jackson reported selling 1,817 shares of Silvaco Group common stock. The filing explains the sale covered tax withholding obligations arising from vesting restricted stock units, rather than a discretionary decision to reduce her investment position in the company.

At what price were Candace Jackson’s Silvaco Group (SVCO) shares sold?

The filing lists a weighted average sale price of $7.12 per share. Footnotes clarify the 1,817 shares were sold in multiple trades at prices ranging from $7.02 to $7.1724, with full trade details available on request from the issuer or regulators.

Why did Candace Jackson sell Silvaco Group (SVCO) shares according to the Form 4?

The shares were sold to satisfy tax withholding obligations from vesting restricted stock units. The Form 4 explicitly states the sale was not at Jackson’s discretion, indicating a tax-driven, mechanical transaction rather than an elective change in her investment exposure.

How many Silvaco Group (SVCO) shares does Candace Jackson hold after the reported sale?

After selling 1,817 shares, Candace Jackson directly holds 53,349 Silvaco Group common shares. This shows the tax-related sale affected only a small portion of her total holdings, leaving her with a substantial remaining equity position in the company.

Was Candace Jackson’s Silvaco Group (SVCO) transaction a routine tax withholding sale?

Yes. The Form 4 notes the 1,817 shares were sold to cover tax withholding obligations on vesting restricted stock units and that the sale was not at her discretion. Such transactions are typically viewed as routine, compensation-related events rather than market-timing trades.

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

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Accepted by SEC EDGAR 04/03/2026 - 05:13 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^*

Jackson Candace

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026

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	04/01/2026		S		1,817(1)	D	$7.12(2)	53,349	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 shares of common stock sold to satisfy certain tax withholding obligations associated with the vesting of restricted stock units. The sale was not at the discretion of the Reporting Person.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.02 to $7.1724, inclusive. The Reporting Person undertakes to provide to 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:

SVP, General Counsel and Corporate Secretary

	/s/ Candace Jackson	04/03/2026
	** 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)