Question 1

Who are the insiders buying CARDINAL HEALTH INC stock?

Accepted Answer

InsiderAct tracks all open-market purchases of CARDINAL HEALTH INC stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has CARDINAL HEALTH INC had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at CARDINAL HEALTH INC. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-04-17	2026-04-15	Hall Patricia Hemingway	Director	Award	381	$207.83	$79,183
2026-03-03	2026-02-27	Greene Michelle D.	CIO	Sale	2,646	$228.47	$604,532
2026-03-03	2026-02-27	Greene Michelle D.	CIO	Sale	100	$228.55	$22,855
2026-02-18	2026-02-18	Alt Aaron E	CFO	Sale	2,328	$225.50	$524,964
2026-02-18	2026-02-15	Alt Aaron E	CFO	Tax Payment	1,914	$220.79	$422,592
2026-02-10	2026-02-06	Hall Patricia Hemingway	Director	Sale	4,000	$229.72	$918,880
2026-01-20	2026-01-15	Pitteroff Valerie Christine	CHRO	Award	3,982	$213.26	$849,201
2025-12-02	2025-12-01	Snow Ola M	CHRO	Tax Payment	320	$212.26	-$67,923
2025-12-02	2025-12-01	Mayer Jessica L	CLO	Tax Payment	422	$212.26	-$89,574
2025-12-02	2025-12-01	Scherer Mary C.	CAO	Tax Payment	61	$212.26	-$12,948

CAH

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