Hologic Inc Insider Trading

HOLX

⊜ Compare

Last 12 months

No open-market buying or selling by insiders.

The last open-market buy by an executive or director was in May 2025.

Net open-market

0 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

0 / 0

executives and directors

Last open-market buy

May 2025

May 7, 2025

Get an email when HOLX's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 20, 2025	Christiana Stamoulis Director	Sold10b5-1 plan	7,402	$73.07	541K	14%	Form 4
Sep 22, 2025	Stephen P Macmillan Chairman, President and CEO	Sold10b5-1 plan 3 parts	138,358	$66.97 average	$9.27M	5.5%	Form 4
May 7, 2025	Martin D Madaus Director	Bought	5,445	$55.24	301K	247%	Form 4
Dec 4, 2024	Essex D Mitchell Chief Operating Officer	SoldNo plan	24,856	$76.34	$1.9M	47%	Form 4

Oct 20, 202510b5-1 plan
Christiana Stamoulis
Director · sold 7,402 at $73.07
541K
14% of stake
Sep 22, 202510b5-1 plan
Stephen P Macmillan
Chairman, President and CEO · sold 138,358 at avg $66.97
$9.27M
5.5% of stake
May 7, 2025
Martin D Madaus
Director · bought 5,445 at $55.24
301K
247% of stake
Dec 4, 2024No plan
Essex D Mitchell
Chief Operating Officer · sold 24,856 at $76.34
$1.9M
47% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch HOLX, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Peers

X-Ray Apparatus & Tubes & Related Irradiation Apparatus · Pick stocks to compare with HOLX

CompareIntrinsic value

GEHCGE HealthCare Technologies Inc.

$85.81+6.38%46

ALGNAlign Technology, Inc.

$164.90+8.79%66

XRAYDentsply Sirona Inc.

$10.65+9.46%39

WSTWest Pharmaceutical Services, Inc.

$408.78+0.44%46

DXCMDexCom, Inc.

$88.47+6.63%85

GMEDGlobus Medical Inc.

$87.10+9.45%71

MMEDMiniMed Group, Inc.

$19.29+2.33%25

PODDInsulet Corporation

$165.02+6.56%75

Held by ETFs

HOLX is in 38 US ETFs. The largest of them, with HOLX's weight in each:

Spot a number that looks wrong? Check it in HOLX's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

2 of 2 free stocks used today

Keep analysing HOLX

Create a free account and get 14 days of Premium: every stock and every tool.

Unlimited stocksQuality, fair value and dividends for 10,000+ stocks
Stock screenerFilter on quality, valuation and dividend safety
Portfolio trackerReal return, dividend calendar and portfolio quality
Editable DCFChange the assumptions and watch fair value move
Compare side by sideUp to 10 stocks in one table
Unlimited alertsPrice, P/E, Quality Score and yield

No card. Moves to Free after, unless you upgrade.

Already have an account?

Or come back tomorrow. Stocks on your watchlist are always free to view.