Illumina Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -88.95. In total, the insiders bought 541.3K and sold 1.77M ILMN 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)
-88.95
Buy 541.3K shares
Sell 1.77M shares
40% Buy Activity
Moderate Negative Correlation
Sell Signal High Confidence
May 13, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -88.95.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
May 14, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 25 352
Value: $3.71M
May 14, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 13 776
Value: $2.02M
May 14, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 180
Value: $26.6K
May 13, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 6 524
Value: $962.3K
May 13, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 53 610
Value: $7.82M
May 13, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 159 623
Value: $23.2M
May 13, 2026
Sell
Common Stock
S-Sale
Meister Keith A.
Director
Director 5 310
Value: $786.6K
May 12, 2026
Buy
Common Stock
X-InTheMoney
Meister Keith A.
Director
Director 255 378
Value: $26.3M
May 12, 2026
Sell
Common Stock
J-Other
Meister Keith A.
Director
Director 255 378
Value: $36.9M
May 12, 2026
Sell
Equity Swap (right to buy)
X-InTheMoney
Meister Keith A.
Director
Director 255 378
Value: $26.3M
May 11, 2026
Buy
Common Stock
X-InTheMoney
Meister Keith A.
Director
Director 79 568
Value: $8.18M
May 11, 2026
Sell
Common Stock
J-Other
Meister Keith A.
Director
Director 79 568
Value: $11.4M
May 11, 2026
Sell
Equity Swap (right to buy)
X-InTheMoney
Meister Keith A.
Director
Director 79 568
Value: $8.18M
May 07, 2026
Buy
Common Stock
X-InTheMoney
Meister Keith A.
Director
Director 9 236
Value: $949.6K
May 07, 2026
Sell
Common Stock
J-Other
Meister Keith A.
Director
Director 9 236
Value: $1.30M
May 07, 2026
Sell
Equity Swap (right to buy)
X-InTheMoney
Meister Keith A.
Director
Director 9 236
Value: $949.6K
May 06, 2026
Sell
Common Stock
S-Sale
Wedel Christensen Jakob
SVP, Strategy/corp Development
Officer 700
Value: $97.3K
May 05, 2026
Sell
Common Stock
F-InKind
Wedel Christensen Jakob
SVP, Strategy/corp Development
Officer 233
Value: $32.4K
Mar 31, 2026
Buy
Common Stock
A-Award
Meister Keith A.
Director
Director 161
Value: $21.2K
Mar 31, 2026
Buy
Common Stock
A-Award
Ullem Scott B.
Director
Director 190
Value: $25.0K
Mar 05, 2026
Buy
Performance Shares
A-Award
Wedel Christensen Jakob
SVP, Strategy/corp Development
Officer 6 551
Value: $840.1K
Mar 05, 2026
Buy
Common Stock
A-Award
Wedel Christensen Jakob
SVP, Strategy/corp Development
Officer 5 615
Value: $720.1K
Mar 05, 2026
Buy
Performance Shares
A-Award
Thaysen Jacob
Chief Executive Officer
CEO / President 30 022
Value: $3.85M
Mar 05, 2026
Buy
Common Stock
A-Award
Thaysen Jacob
Chief Executive Officer
CEO / President 25 734
Value: $3.30M
Mar 05, 2026
Buy
Common Stock
A-Award
Leckman Patricia
SVP, Chief People Officer
Officer 6 317
Value: $810.1K

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

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ABOUT ILLUMINA
Illumina
Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. The company provides instruments and consumables used in genetic analysis; and genotyping and sequenci...
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