MCK Congressional Stock Trades
MCKESSON CORPORATION
Last disclosed trade Sep 4
Every disclosed trade in MCK by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice. See every consumer discretionary stock Congress trades.
Sample · the intelligence layer
Gilbert Cisneros · Bought $MCK · Apr 29 · $1K–$15K
1 other member traded this name in the same window.
Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →
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The record on $MCK
Coldpine has parsed 50 disclosed trades in $MCK by 14 members of Congress, drawn from 37 periodic transaction reports dated Jan 11, 2023 through Sep 4, 2026. That is 46 trades from House members and 4 trades from senators, filed 42 by Democrats and 8 by Republicans.
Of the 49 trades with a known filing lag, 5 were reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 28 days. The longest was 547 days: a $MCK purchase by Ritchie John Torres dated Jan 7, 2025, disclosed Jul 8, 2026. How late filing is measured across all of Congress is in the late-filers study.
36 of the 45 trades that list an account holder (80%) were reported under a spouse, dependent child, or joint account rather than the member directly.
Rohit Khanna filed the most $MCK purchases (15), and Rohit Khanna the most sales (7).
Activity peaked in 2025 with 15 trades. The busiest single month was July 2026, when 2 different members disclosed $MCK trades.
Across the 34 purchases Coldpine can price, $MCK moved +5.11% on average between the trade date and the disclosure date, against +3.79% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 65% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.
Members who trade MCK
Recent disclosed trades in MCK
| Date | Member | Type | Amount |
|---|---|---|---|
| Sep 4 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 10 | Rohit Khanna(CA) | buy | $1K–$15K |
| Jul 20 | Rohit Khanna(CA) | buy | $1K–$15K |
| Jul 8 | Rick Larsen(WA) | buy | $1K–$15K |
| Jun 15 | Jonathan Jackson(IL) | sell | $1K–$15K |
| Jun 2 | Rohit Khanna(CA) | sell | $1K–$15K |
| Apr 8 | Elizabeth Fletcher(TX) | sell | $1K–$15K |
| Mar 27 | Alan Armstrong(OK) | buy | $1K–$15K |
| Feb 4 | Markwayne Mullin(OK) | buy | $15K–$50K |
| Jan 5 | Markwayne Mullin(OK) | buy | $15K–$50K |
| Jan 5 | Markwayne Mullin(OK) | buy | $15K–$50K |
| Dec 2 | Jared Moskowitz(FL) | buy | $1K–$15K |
| Dec 2 | Jared Moskowitz(FL) | buy | $1K–$15K |
| Nov 3 | Rohit Khanna(CA) | buy | $1K–$15K |
| Oct 10 | Jared Moskowitz(FL) | buy | $1K–$15K |
| Oct 8 | Jonathan Jackson(IL) | sell | $1K–$15K |
| Sep 29 | Rohit Khanna(CA) | sell | $1K–$15K |
| Apr 29 | Gilbert Cisneros(CA) | buy | $1K–$15K |
| Apr 23 | Jonathan Jackson(IL) | buy | $1K–$15K |
| Mar 24 | Jonathan Jackson(IL) | buy | $1K–$15K |
Showing 20 of 50 disclosed trades.
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Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →