| Politician | Action | Description | Traded |
|---|---|---|---|
| Buy | McKesson Corporation Common | Jul 8, 2026 | |
| Sell | McKesson Corporation Common | Jun 15, 2026 | |
| Buy | MCKESSON CORPORATION CMN | Jun 2, 2026 | |
| Sell | MCKESSON CORPORATION CMN | Apr 10, 2026 | |
| Sell | McKesson Corporation Common | Apr 8, 2026 | |
| Buy | McKesson Corporation Common | Feb 4, 2026 | |
| Buy | McKesson Corporation Common | Jan 5, 2026 | |
| Sell | McKesson Corporation Common | Dec 19, 2025 | |
| Buy | McKesson Corporation Common | Dec 18, 2025 | |
| Buy | McKesson Corporation Common | Dec 2, 2025 |
This page tracks congressional stock trading activity in McKesson Corporation (MCK) in the Healthcare sector. Disclosed Capitol has indexed 123 disclosed congressional trades involving MCK. Every trade is sourced from official STOCK Act financial disclosure filings — the same primary records the Senate and House are required to publish. The full trade list with politician names, transaction types, amount ranges, and disclosure dates is below, alongside cross-references to any related lobbying activity, federal contracts, and committee assignments.
As of July 2026 — Disclosed Capitol has tracked 123 disclosed congressional trades in McKesson Corporation (MCK) — 47:22 sell-heavy ratio — led by Ro Khanna (D).
| Date | Politician | Party | Action | Amount |
|---|---|---|---|---|
| 2026-07-08 | Rick Larsen | D | Buy | $1,001 - $15,000 |
| 2026-06-15 | Jonathan Jackson | D | Sell | $1,001 - $15,000 |
| 2026-06-02 | Ro Khanna | D | Buy | $1,001 - $15,000 |
| 2026-04-10 | Ro Khanna | D | Sell | $15,001 - $50,000 |
| 2026-04-08 | Elizabeth Fletcher | D | Sell | $1,001 - $15,000 |
| 2026-02-04 | Markwayne Mullin | R | Buy | $15,001 - $50,000 |
| 2026-01-05 | Markwayne Mullin | R | Buy | $15,001 - $50,000 |
| 2025-12-19 | Gilbert Cisneros | D | Sale | $1,001 - $15,000 |
| 2025-12-18 | Julia Letlow | R | Buy | $1,001 - $15,000 |
| 2025-12-02 | Jared Moskowitz | D | Buy | $1,001 - $15,000 |
Across the 123 disclosed congressional trades in McKesson Corporation (MCK), members of Congress have reported 22 buys and 47 sells. The average 30-day alpha vs. the S&P 500 is -1.25%.