MCK — McKesson Corporation Common Stock (MCK)
Every disclosed congressional transaction in this security, both parties, every chamber. Each row links to the filing it came from.
These are legally required disclosures, not allegations — timing can be coincidence.
Who trades it, and which way
By party
Democrats 56 Republicans 11
By direction
Purchases 36 Sales 31
Inside its sector Wholesale
Congressional transactions per security in this sector — the page you are on is highlighted.
Plus 260 transactions across the sector's other securities.
Follow the federal money
Why a company's stock can be sensitive to what Congress does: many of them are also paid by the government. McKesson Corporation's federal contracts, grants and loans are public record.
Look up McKesson Corporation on USASpending →
We link to the source rather than repeat a dollar figure here. Federal awards are recorded under many recipient names — a parent company and its subsidiaries — so an accurate company-wide total has to be read at USASpending itself, where the recipient hierarchy is resolved. Present this beside the trading record and draw your own conclusions.
Instant Replay
Adjusted closing price with every disclosed transaction (▲ buy / ▼ sell) and the committee activity in this security's sector within 30 days. A highlighted event line means a member who traded this security sat on that committee. Proximity is shown, not causation.
Transactions
| Date | Member | Action | Amount (as filed) | Owner | Filing |
|---|---|---|---|---|---|
| 2026-07-08 | Rick Larsen D-WA | buy | $1,001 – $15,000 | self | record |
| 2026-06-15 | Jonathan L. Jackson D-IL | sell | $1,001 – $15,000 | spouse | record |
| 2026-04-08 | Lizzie Fletcher D-TX | sell | $1,001 – $15,000 | self | record |
| 2026-03-27 | Alan Armstrong R-OK | buy | $1,001 – $15,000 | self | record |
| 2026-02-04 | Markwayne Mullin R-OK | buy | $15,001 – $50,000 | joint | record |
| 2026-01-05 | Markwayne Mullin R-OK | buy | $15,001 – $50,000 | self | record |
| 2026-01-05 | Markwayne Mullin R-OK | buy | $15,001 – $50,000 | spouse | record |
| 2025-12-19 | Gilbert Ray Cisneros, Jr. D-CA | sell | $1,001 – $15,000 | self | record |
| 2025-12-02 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | self | record |
| 2025-12-02 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | child | record |
| 2025-11-18 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2025-10-10 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | child | record |
| 2025-10-08 | Jonathan L. Jackson D-IL | sell | $1,001 – $15,000 | self | record |
| 2025-09-23 | Val T. Hoyle D-OR | sell | $1,001 – $15,000 | spouse | record |
| 2025-09-10 | Val T. Hoyle D-OR | buy | $1,001 – $15,000 | spouse | record |
| 2025-08-05 | Gilbert Ray Cisneros, Jr. D-CA | sell | $1,001 – $15,000 | self | record |
| 2025-07-11 | Ritchie Torres D-NY | sell | $1,001 – $15,000 | self | record |
| 2025-05-12 | Jefferson Shreve R-IN | sell | $15,001 – $50,000 | self | record |
| 2025-04-29 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2025-04-23 | Jonathan L. Jackson D-IL | buy | $1,001 – $15,000 | spouse | record |
| 2025-04-09 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2025-03-24 | Jonathan L. Jackson D-IL | buy | $1,001 – $15,000 | spouse | record |
| 2025-03-04 | Jonathan L. Jackson D-IL | buy | $1,001 – $15,000 | self | record |
| 2025-03-03 | Jonathan L. Jackson D-IL | buy | $1,001 – $15,000 | spouse | record |
| 2025-01-24 | Gilbert Ray Cisneros, Jr. D-CA | sell | $1,001 – $15,000 | self | record |
| 2025-01-15 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | child | record |
| 2025-01-15 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | self | record |
| 2025-01-07 | Ritchie Torres D-NY | buy | $1,001 – $15,000 | self | record |
| 2024-12-18 | Julia Letlow R-LA | buy | $1,001 – $15,000 | self | record |
| 2024-10-01 | Byron Donalds R-FL | buy | $1,001 – $15,000 | self | record |
| 2024-10-01 | Byron Donalds R-FL | buy | $1,001 – $15,000 | spouse | record |
| 2024-09-12 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2024-07-01 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2024-05-08 | Carol D. Miller R-WV | sell | $15,001 – $50,000 | self | record |
| 2024-05-08 | Carol D. Miller R-WV | sell | $15,001 – $50,000 | self | record |
| 2024-04-04 | Earl Blumenauer D-OR | sell | $15,001 – $50,000 | spouse | record |
| 2023-11-16 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2023-09-08 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
| 2023-09-08 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
| 2023-07-18 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2023-06-08 | William R. Keating D-MA | buy | $1,001 – $15,000 | self | record |
| 2023-05-19 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2023-03-06 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2023-02-23 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2023-01-31 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2022-08-03 | Kathy E. Manning D-NC | sell | $1,001 – $15,000 | joint | record |
| 2022-07-20 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | joint | record |
| 2022-03-14 | Earl Blumenauer D-OR | sell | $1,001 – $15,000 | self | record |
| 2022-03-09 | Josh Gottheimer D-NJ | buy | $1,001 – $15,000 | joint | record |
| 2022-03-08 | Lois Frankel D-FL | buy | $1,001 – $15,000 | self | record |
| 2022-03-02 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
| 2022-02-24 | Earl Blumenauer D-OR | buy | $1,001 – $15,000 | self | record |
| 2022-02-07 | Lois Frankel D-FL | buy | $1,001 – $15,000 | self | record |
| 2022-01-20 | Lois Frankel D-FL | buy | $1,001 – $15,000 | self | record |
| 2021-10-28 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2021-09-02 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2021-03-23 | Josh Gottheimer D-NJ | buy | $1,001 – $15,000 | joint | record |
| 2020-11-13 | Josh Gottheimer D-NJ | buy | $1,001 – $15,000 | joint | record |
| 2020-04-08 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
| 2019-09-25 | Lois Frankel D-FL | buy | $1,001 – $15,000 | self | record |
| 2019-09-24 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
| 2019-05-13 | Dean Phillips D-MN | buy | $1,001 – $15,000 | self | record |
| 2019-04-05 | Earl Blumenauer D-OR | buy | $1,001 – $15,000 | self | record |
| 2019-03-25 | Bill Flores R-TX | buy | $1,001 – $15,000 | self | record |
| 2019-03-14 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2019-01-04 | Dean Phillips D-MN | buy | $1,001 – $15,000 | self | record |
| 2018-12-24 | Lois Frankel D-FL | sell | $1,001 – $15,000 | self | record |
Prices are market data (split- and dividend-adjusted closes), used only for context — every disclosure fact on this page comes from the filings linked in the table above. See Methodology.