Silicon Labs exec reports tax-withheld 4,160 shares

Silicon Laboratories Inc. senior vice president of worldwide sales and marketing Brandon Tolany reported a routine tax-related share disposition.

Rhea-AI Filing Summary

Silicon Laboratories Inc. senior vice president of worldwide sales and marketing Brandon Tolany reported a routine tax-related share disposition. On May 15, 2026, 4,160 shares of common stock were withheld at $216.59 per share to cover taxes upon vesting of a previously reported equity award. Following this withholding, Tolany directly holds 66,935 shares of Silicon Labs common stock. This event reflects compensation-related tax withholding, not an open-market sale.

Insider Trade Summary

Exercise Price or Tax Liability: 4,160 shares

Exercise Price or Tax Liability 1 txn

Insider Tolany Brandon

Role Sr VP WW Sales & Marketing

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock, $0.0001 par value	4,160	$216.59	$901K

Holdings After Transaction: Common Stock, $0.0001 par value — 66,935 shares (Direct)

Footnotes (1)

1. F1. Represents shares withheld to pay taxes upon the vesting of a previously reported equity award.

Key Figures

Shares withheld for taxes: 4,160 shares Withholding price: $216.59 per share Shares held after transaction: 66,935 shares +1 more

4 metrics

Shares withheld for taxes 4,160 shares Tax-withholding disposition on May 15, 2026

Withholding price $216.59 per share Value used for tax-withheld shares

Shares held after transaction 66,935 shares Direct holdings following tax withholding

Security title Common Stock, $0.0001 par value Class of security in the Form 4

Key Terms

tax-withholding disposition, equity award, Common Stock, $0.0001 par value, Sr VP WW Sales & Marketing

4 terms

tax-withholding disposition financial

"transaction_action: "tax-withholding disposition""

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

equity award financial

"vesting of a previously reported equity award"

An equity award is a form of pay where a company gives employees, executives or other stakeholders the right to own or buy company shares—either immediately or after meeting certain conditions. Think of it like receiving slices of the company pie now or coupons to claim slices later; it matters to investors because it affects ownership dilution, executive incentives and reported compensation costs, and signals how management is being rewarded and retained.

Common Stock, $0.0001 par value financial

"security_title: "Common Stock, $0.0001 par value""

Sr VP WW Sales & Marketing financial

"officer_title: "Sr VP WW Sales & Marketing""

FAQ

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

What insider transaction did Silicon Laboratories (SLAB) report for Brandon Tolany?

Silicon Laboratories reported that Brandon Tolany had 4,160 common shares withheld to cover taxes on a vesting equity award. This was a compensation-related tax-withholding disposition, not an open-market share sale, and is a routine administrative event.

How many Silicon Laboratories (SLAB) shares were involved in Brandon Tolany’s Form 4 filing?

The Form 4 shows 4,160 shares of Silicon Laboratories common stock were withheld. These shares were used to pay tax obligations tied to a previously granted equity award that vested, rather than being sold into the open market.

At what price were Brandon Tolany’s Silicon Laboratories (SLAB) shares withheld for taxes?

The shares were withheld at a price of $216.59 per share. This price is used to value the 4,160 shares applied toward tax liabilities arising from the vesting of an earlier reported equity compensation award.

How many Silicon Laboratories (SLAB) shares does Brandon Tolany hold after this tax withholding?

After the tax-withholding transaction, Brandon Tolany directly holds 66,935 shares of Silicon Laboratories common stock. This post-transaction balance reflects his remaining equity position following the withholding of 4,160 shares for tax payments.

Was Brandon Tolany’s Silicon Laboratories (SLAB) transaction a market sale of shares?

No. The transaction was a tax-withholding disposition, where 4,160 shares were withheld to pay taxes on a vesting equity award. The Form 4 and footnote clarify it was not an open-market sale of stock by Tolany.

What is Brandon Tolany’s role at Silicon Laboratories (SLAB) mentioned in the Form 4?

Brandon Tolany is identified as Silicon Laboratories’ Senior Vice President of Worldwide Sales and Marketing. His Form 4 reflects routine equity compensation administration, specifically tax withholding upon vesting of a previously reported stock-based award.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/19/2026 - 02:15 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^*

Tolany Brandon

(Last) (First) (Middle)

400 WEST CESAR CHAVEZ STREET

(Street)

AUSTIN TEXAS 78701

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SILICON LABORATORIES INC. [ SLAB ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr VP WW Sales & Marketing

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

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, $0.0001 par value	05/15/2026		F		4,160(1)	D	$216.59	66,935	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 withheld to pay taxes upon the vesting of a previously reported equity award.

Remarks:

	Saie-Yau Hui for Brandon Tolany	05/19/2026
	** 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)