// insider-profile
Mason Stephen M
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$11.3M
Total sold
5
0B · 5S transactions
Net seller
Overall direction
Most active in
Filing history: Aug 2024 — Dec 2025Based on last 18 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dec 1, 2025 | Mason Stephen M | CAH | Tax Withholding | 595 | $212.26 | $126K |
| Aug 19, 2025 | Mason Stephen M | CAH | Sale | 2,997 | $147.87 | $443K |
| Aug 19, 2025 | Mason Stephen M | CAH | Sale | 34,411 | $148.83 | $5.12M |
| Aug 19, 2025 | Mason Stephen M | CAH | Sale | 4,167 | $149.39 | $623K |
| Aug 15, 2025 | Mason Stephen M | CAH | Award | 8,957 | $0.00 | $0K |
13 more transactions hidden
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