Updated: May 19, 2026

Stephen M Mason

CAHCARDINAL HEALTH INCSEC CIK: 0001786065
Estimated Net Worth
$35.1 Million58.0%vs Last Year
Last Updated: May 19, 2026 11:48 PM EST

Transaction Summary

Total Transactions16
Buy-Sell Ratio1.14
Buy Transactions8
Sell Transactions7

Transaction Volume

Total Volume$29.94M
Net Volume-$28.51M
Buy Volume$714.03K
Sell Volume$29.22M

Trade Analysis

AVG Trade Size$1.87M
Largest Trade$10.82M
Most Active MonthAug
Most Active Year2025

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Stephen M Mason has an estimated net worth of $35.1 Million. This is based on reported shares in CARDINAL HEALTH INC.



2022 was Stephen M Mason's most active year for acquiring shares with 4 total transactions. Stephen M Mason's most active month to acquire stocks was the month of July. 2024 was Stephen M Mason's most active year for disposing of shares, totalling 6 transactions. Stephen M Mason's most active month to dispose stocks was the month of July. 2022 saw Stephen M Mason paying a total of $1,143,715.52 for 63,907 shares, this is the most they've acquired in one year. In 2025 Stephen M Mason cashed out on 78,675 shares for a total of $11,893,709.69, their largest year based on trade value.

Holdings & Transactions

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