NASDAQ:SLAB

Silicon Laboratories Stock Insider Trading

Technology > Semiconductors

Buy SLAB

*Your capital is at risk

$117.42

-4.47 (-3.67%)

At Close: Nov 17, 2025

Silicon Laboratories Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -49.27. In total, the insiders bought 328.31K and sold 122.55K SLAB shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-49.27
● Buy	328.31K shares
● Sell	122.55K shares
61% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence May 16, 2025 Analysis Breakdown: Supported by a negative Insider Power Score of -49.27. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Oct 31, 2025 Buy	Common Stock, $0.0001 par value A-Award	Butler Dean Warren Sr Vp And CFO	C-Suite Officer	177 Value: $15.3K
Oct 31, 2025 Buy	Common Stock, $0.0001 par value A-Award	Mauldin Mark D Chief Accounting Officer	Officer	21 Value: $2K
Oct 31, 2025 Buy	Common Stock, $0.0001 par value A-Award	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	53 Value: $5K
Aug 29, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $78.9K
Aug 29, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $240.4K
Aug 29, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $78.9K
Aug 29, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $78.9K
Aug 29, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $240.4K
Aug 29, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	1 800 Value: $78.9K
Aug 22, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $350.6K
Aug 22, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $1.16M
Aug 22, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $350.6K
Aug 22, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $350.6K
Aug 22, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $1.16M
Aug 22, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	8 000 Value: $350.6K
Aug 19, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 235 Value: $97.9K
Aug 19, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	35 Value: $2K
Aug 19, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 270 Value: $301.2K
Aug 19, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	35 Value: $2K
Aug 19, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 235 Value: $97.9K
Aug 19, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 235 Value: $97.9K
Aug 19, 2025 Buy	Non-Qualified Stock Option (right to buy) M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	35 Value: $2K
Aug 19, 2025 Sell	Common Stock, $0.0001 par value S-Sale	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 270 Value: $301.2K
Aug 19, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	35 Value: $2K
Aug 19, 2025 Buy	Common Stock, $0.0001 par value M-Exempt	Tolany Brandon Sr Vp Ww Sales & Marketing	Officer	2 235 Value: $97.9K

About Insider Power

Insider Power is a proprietary algorithm developed by Stockinvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks