Transaction · 0001786065-26-000002

Mason Stephen M

Mason Stephen M, CEO, GS, reported a transaction classified as withholding at CARDINAL HEALTH INC involving 25289.000000 shares for an estimated $5947214.13. Reported holdings after the transaction were 53061.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FCEO, GS
CAHCARDINAL HEALTH INC
Filing timeAug 18
Trade dateAug 15, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$234.98
Pre-filing
1mo ago -2.7%1w ago +0.6%1d ago +0.1%
Returns since
7d -0.5%30d +1.9%90d +1.9%180d +1.9%1y +1.9%

CAH price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
CAH since 2026-08-18Filed 18 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001786065-26-000002
Common Shares
Transaction date
Aug 15, 2026
Filed Aug 18, 2026, 08:13 PM · 3d delay
Shares
25.2k sh
$23.5k per share
Estimated value
-$594M
Computed from shares × price
Holdings after
53.0k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Reduction
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CEO, GMPD Segment

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Grant of restricted share units ("RSUs") that vest in three equal annual installments beginning on August 15, 2027.

  2. F2

    Represents withholding of shares to satisfy tax withholding obligations of the reporting person in connection with the vesting of 10,966 RSUs and 46,992 performance share units.

  3. F3

    Reflects closing price on prior business day.

Original filing · 0001786065-26-000002
Related transactions

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Same reporting owner
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