Hologic Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -56.40. In total, the insiders bought 352.91K and sold 1.52M HOLX 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)
-56.40
Buy 352.91K shares
Sell 1.52M shares
8% Buy Activity
Strong Negative Correlation
Sell Signal High Confidence
Apr 07, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -56.4.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming sell-side pressure (8% buys).

Historical Insider Trades

Date Type Person Role Amount
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Verstreken Jan
Group President, International
CEO / President 13 971
Value: $572.4K
Apr 07, 2026
Buy
Performance Stock Units
A-Award
Verstreken Jan
Group President, International
CEO / President 31 409
Value: $2.39M
Apr 07, 2026
Sell
Common Stock
D-Return
Mcmillan Wayde D.
Director
Director 4 932
Value: $49
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Madaus Martin D
Director
Director 5 535
Value: $356.2K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Macmillan Stephen P
Chairman, President And CEO
CEO / President 123 801
Value: $8.46M
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Mohtashami Nanaz
Director
Director 2 141
Value: $153.0K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Mohtashami Nanaz
Director
Director 5 535
Value: $356.2K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Stamoulis Christiana
Director
Director 5 535
Value: $356.2K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Horvath Mark W.
President, Breast & Skeletal
CEO / President 2 490
Value: $165.2K
Apr 07, 2026
Sell
Common Stock
D-Return
Wendell Amy Mcbride
Director
Director 25 784
Value: $258
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 1 500
Value: $61.2K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 6 816
Value: $285.7K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 7 551
Value: $290.3K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 6 523
Value: $305.3K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 7 322
Value: $346.8K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 5 293
Value: $372.0K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Wendell Amy Mcbride
Director
Director 5 535
Value: $356.2K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Stewart Stacey D.
Director
Director 768
Value: $57.5K
Apr 07, 2026
Buy
Performance Stock Units
A-Award
Horvath Mark W.
President, Breast & Skeletal
CEO / President 7 762
Value: $590.0K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Horvath Mark W.
President, Breast & Skeletal
CEO / President 5 349
Value: $380.5K
Apr 07, 2026
Sell
Common Stock
D-Return
Horvath Mark W.
President, Breast & Skeletal
CEO / President 23 026
Value: $230
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Liddy Anne M.
General Counsel
Officer 5 121
Value: $380.7K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Liddy Anne M.
General Counsel
Officer 6 016
Value: $432.8K
Apr 07, 2026
Sell
Non-qualified Stock Option (Right to Buy)
D-Return
Liddy Anne M.
General Counsel
Officer 7 479
Value: $593.8K
Apr 07, 2026
Sell
Common Stock
D-Return
Liddy Anne M.
General Counsel
Officer 28 052
Value: $281

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 HOLOGIC
Hologic
Hologic, Inc. develops, manufactures, and supplies diagnostics products, medical imaging systems, and surgical products for women's health through early detection and treatment in the United States, Europe, the Asia-Pacific, and internationally. It operates through four segments: Diagnostics, Breast Health, GYN Surgical, and Skeletal Health. The company provides Aptima molecular diagnostic assays to detect the infectious microorganisms; Aptima vi...
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