Bruker Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -13.23. In total, the insiders bought 831.72K and sold 124.03K BRKR 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)
-13.23
Buy 831.72K shares
Sell 124.03K shares
61% Buy Activity
Moderate Negative Correlation
Sell Signal Medium Confidence
Jun 15, 2026

Analysis Breakdown:

  • 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
Sep 12, 2025
Buy
Common Stock
M-Exempt
Friend Cynthia M
Director
Director 4 300
Value: $112.5K
Sep 12, 2025
Sell
Common Stock
S-Sale
Friend Cynthia M
Director
Director 3 535
Value: $114.0K
Sep 12, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Friend Cynthia M
Director
Director 4 300
Value: $112.5K
Sep 12, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Friend Cynthia M
Director
Director 4 300
Value: $112.5K
Sep 12, 2025
Sell
Common Stock
S-Sale
Friend Cynthia M
Director
Director 3 535
Value: $114.0K
Sep 12, 2025
Buy
Common Stock
M-Exempt
Friend Cynthia M
Director
Director 4 300
Value: $112.5K
Aug 15, 2025
Buy
Common Stock
A-Award
Laukien Frank H
President & CEO
CEO / President 48 431
Value: $1.62M
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Laukien Frank H
President & CEO
CEO / President 137 339
Value: $5.06M
Aug 15, 2025
Buy
Common Stock
A-Award
Busse Falko
President, Biospin Group
CEO / President 9 282
Value: $311.1K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Busse Falko
President, Biospin Group
CEO / President 8 774
Value: $294.1K
Aug 15, 2025
Buy
Common Stock
A-Award
Munch Mark
Exec Vp&pres Bruker Nano Inc.
Officer 23 631
Value: $792.1K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Munch Mark
Exec Vp&pres Bruker Nano Inc.
Officer 22 337
Value: $748.7K
Aug 15, 2025
Buy
Common Stock
A-Award
Herman Gerald N
Executive Vice President, CFO
CEO / President 25 844
Value: $866.3K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Herman Gerald N
Executive Vice President, CFO
CEO / President 24 430
Value: $900.8K
Aug 15, 2025
Buy
Common Stock
A-Award
Prause Burkhard
Pres. & CEO, Bruker Best
CEO / President 5 298
Value: $177.6K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Prause Burkhard
Pres. & CEO, Bruker Best
CEO / President 5 008
Value: $167.9K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Prause Burkhard
Pres. & CEO, Bruker Best
CEO / President 5 008
Value: $167.9K
Aug 15, 2025
Buy
Common Stock
A-Award
Prause Burkhard
Pres. & CEO, Bruker Best
CEO / President 5 298
Value: $177.6K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Herman Gerald N
Executive Vice President, CFO
CEO / President 24 430
Value: $900.8K
Aug 15, 2025
Buy
Common Stock
A-Award
Herman Gerald N
Executive Vice President, CFO
CEO / President 25 844
Value: $866.3K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Munch Mark
Exec Vp&pres Bruker Nano Inc.
Officer 22 337
Value: $748.7K
Aug 15, 2025
Buy
Common Stock
A-Award
Munch Mark
Exec Vp&pres Bruker Nano Inc.
Officer 23 631
Value: $792.1K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Busse Falko
President, Biospin Group
CEO / President 8 774
Value: $294.1K
Aug 15, 2025
Buy
Common Stock
A-Award
Busse Falko
President, Biospin Group
CEO / President 9 282
Value: $311.1K
Aug 15, 2025
Buy
Stock Option (Right to Purchase)
A-Award
Laukien Frank H
President & CEO
CEO / President 137 339
Value: $5.06M

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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