Question 1

Who are the insiders buying SILICON LABORATORIES INC. stock?

Accepted Answer

InsiderAct tracks all open-market purchases of SILICON LABORATORIES INC. stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has SILICON LABORATORIES INC. had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at SILICON LABORATORIES INC.. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-05-19	2026-05-15	Butler Dean Warren	CFO	Tax Payment	6,291	$216.59	$1,362,568
2026-05-19	2026-05-15	Conrad Robert J	VP	Tax Payment	3,653	$216.59	$791,203
2026-05-19	2026-05-18	Johnson Robert Matthew	CEO	Sale	8,024	$216.83	$1,739,844
2026-05-19	2026-05-15	Johnson Robert Matthew	CEO	Tax Payment	10,363	$216.59	$2,244,522
2026-05-19	2026-05-15	Mauldin Mark D	CAO	Tax Payment	858	$216.59	$185,834
2026-05-19	2026-05-15	Tolany Brandon	VP	Tax Payment	4,160	$216.59	$901,014
2026-05-01	2026-04-30	Mauldin Mark D	CAO	Award	18	$86.46	$1,556
2026-05-01	2026-04-30	Tolany Brandon	VP	Award	45	$86.46	$3,891
2026-05-01	2026-04-30	Butler Dean Warren	CFO	Award	152	$86.46	$13,142
2026-04-24	2026-04-23	Sooch Navdeep S	Director	Award	1,226	$0.00	$0

SLAB

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