MASON STEPHEN M

PrivateCIK: 1786065
Location

DUBLIN, OH

MASON STEPHEN M (CEO, Medical Segment) sold 66.0% of their position (35K shares) of CARDINAL HEALTH INC on the open market

Open‑market sale worth $8.27M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderMASON STEPHEN MCIK 1786065
IssuerCARDINAL HEALTH INCCIK 721371
Officer· CEO, Medical Segment
Since Aug 2019
-35K
Net shares
Net seller
$8.27M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
35K disposed
Non-Derivative Transactions4

Common Shares

Direct
S · Sale

Shares

3.10K

Price / share

$234.59

Trade value

$727.23K

% of position

5.8%
8/18/2026
53.06K49.96K

Common Shares

Direct
S · Sale

Shares

8.20K

Price / share

$235.62

Trade value

$1.93M

% of position

16.4%
8/18/2026
49.96K41.77K

Common Shares

Direct
S · Sale

Shares

10.88K

Price / share

$236.50

Trade value

$2.57M

% of position

26.0%
8/18/2026
41.77K30.89K

Common Shares

Direct
S · Sale

Shares

12.83K

Price / share

$237.26

Trade value

$3.04M

% of position

41.5%
8/18/2026
30.89K18.06K
Total

Net shares

35K

Net value

-$8.27M

Derivative Transactions0
No derivative transactions reported