Congress Trading MCK
30 members of Congress have disclosed 153 trades in MCK under the STOCK Act. Amounts are official disclosure ranges; volume estimates use band midpoints.
MCK
Net: mixed
Updated Sep 27, 2026
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Official STOCK Act filingsMember-level trade countsDisclosure lag visible
Members trading
30
Disclosed trades
153
Purchases
92
Sales
61
Est. buy volume
$810K
Est. sell volume
$709K
Members trading MCK
Ranked by disclosed MCK trade count. Net volume uses band midpoints from the filing ranges.
| Member | Trades | Buys / Sells | Net direction | Est. net | Last trade |
|---|---|---|---|---|---|
| Ro Khanna Democrat · House | 47 | 28B / 19S | mixed | -$1K | Aug 10, 2026 |
| Lois Frankel Democrat · House | 14 | 7B / 7S | mixed | $0 | Sep 8, 2023 |
| Josh Gottheimer Democrat · House | 14 | 3B / 11S | mixed | -$64K | Apr 9, 2025 |
| Diana Harshbarger Republican · House | 8 | 8B / 0S | buying | $64K | Oct 21, 2022 |
| Bob Corker Republican · Senate | 8 | 4B / 4S | mixed | $0 | May 20, 2014 |
| Jonathan Jackson Democrat · House | 6 | 4B / 2S | mixed | $16K | Jun 15, 2026 |
| Gilbert Cisneros Democrat · House | 6 | 3B / 3S | mixed | $0 | Dec 19, 2025 |
| Jared Moskowitz Democrat · House | 5 | 5B / 0S | buying | $40K | Dec 2, 2025 |
| Sheldon Whitehouse Democrat · Senate | 5 | 4B / 1S | mixed | -$499 | Sep 20, 2017 |
| Earl Blumenauer Democrat · House | 5 | 3B / 2S | mixed | -$16K | Apr 4, 2024 |
| Thomas J. Rooney Republican · House | 4 | 3B / 1S | mixed | -$8K | Nov 10, 2016 |
| Susan M. Collins Republican · Senate | 4 | 3B / 1S | mixed | $16K | Jul 23, 2014 |
| Markwayne Mullin Republican · Senate | 3 | 3B / 0S | buying | $98K | Feb 4, 2026 |
| Byron Donalds Republican · House | 2 | 2B / 0S | buying | $16K | Oct 1, 2024 |
| Dean Phillips Democrat · House | 2 | 2B / 0S | buying | $16K | May 13, 2019 |
| Valerie Hoyle Democrat · House | 2 | 1B / 1S | mixed | $0 | Sep 23, 2025 |
| Kathy Manning Democrat · House | 2 | 1B / 1S | mixed | $0 | Aug 3, 2022 |
| John A. Yarmuth Democrat · House | 2 | 1B / 1S | mixed | $0 | Jun 12, 2017 |
| K. Michael Conaway Republican · House | 2 | 1B / 1S | mixed | $0 | Aug 25, 2015 |
| Carol Devine Miller Republican · House | 2 | 0B / 2S | selling | -$65K | May 8, 2024 |
| Rick Larsen Democrat · House | 1 | 1B / 0S | buying | $8K | Jul 8, 2026 |
| Alan Armstrong Republican · Senate | 1 | 1B / 0S | buying | $8K | Mar 27, 2026 |
| Julia Letlow Republican · House | 1 | 1B / 0S | buying | $8K | Dec 18, 2024 |
| William R. Keating Democrat · House | 1 | 1B / 0S | buying | $8K | Jun 8, 2023 |
| Bill Flores Republican · House | 1 | 1B / 0S | buying | $8K | Mar 25, 2019 |
Recent MCK disclosures
Latest STOCK Act filings mentioning MCK.
| Trade date | Member | Type | Amount | Excess return | Filed |
|---|---|---|---|---|---|
| Aug 10, 2026 | Ro Khanna | Purchase | $50M+ | -1.5% | Sep 4, 2026 |
| Jul 20, 2026 | Ro Khanna | Purchase | $50M+ | +0.0% | Aug 7, 2026 |
| Jul 8, 2026 | Rick Larsen | Purchase | $50M+ | +2.1% | Jul 12, 2026 |
| Jun 15, 2026 | Jonathan Jackson | Sale | $50M+ | +8.7% | Jul 15, 2026 |
| Jun 2, 2026 | Ro Khanna | Sale | $50M+ | +15.8% | Jul 6, 2026 |
| May 27, 2026 | Ro Khanna | Purchase | $50M+ | +11.5% | Jun 9, 2026 |
| May 15, 2026 | Ro Khanna | Sale | $50M+ | +9.3% | Jun 9, 2026 |
| May 1, 2026 | Ro Khanna | Sale | $50M+ | -0.8% | Jun 9, 2026 |
| Apr 8, 2026 | Elizabeth Fletcher | Sale | $50M+ | -14.9% | May 1, 2026 |
| Mar 27, 2026 | Alan Armstrong | Purchase | $50M+ | -21.2% | Jul 21, 2026 |
| Mar 23, 2026 | Ro Khanna | Sale | $50M+ | -18.8% | Apr 7, 2026 |
| Feb 24, 2026 | Ro Khanna | Purchase | $50M+ | -21.9% | Mar 9, 2026 |
| Feb 4, 2026 | Markwayne Mullin | Purchase | $50M+ | -7.2% | Mar 2, 2026 |
| Jan 5, 2026 | Markwayne Mullin | Purchase | $50M+ | -7.3% | Feb 4, 2026 |
| Jan 5, 2026 | Markwayne Mullin | Purchase | $50M+ | -7.3% | Feb 4, 2026 |
| Dec 19, 2025 | Gilbert Cisneros | Sale | $50M+ | -7.6% | Jan 12, 2026 |
| Dec 2, 2025 | Jared Moskowitz | Purchase | $50M+ | -9.0% | Jan 16, 2026 |
| Dec 2, 2025 | Jared Moskowitz | Purchase | $50M+ | -9.0% | Jan 16, 2026 |
| Nov 18, 2025 | Gilbert Cisneros | Purchase | $50M+ | -16.4% | Dec 15, 2025 |
| Nov 3, 2025 | Ro Khanna | Purchase | $50M+ | -7.5% | Dec 8, 2025 |
| Oct 10, 2025 | Jared Moskowitz | Purchase | $50M+ | -4.9% | Nov 22, 2025 |
| Oct 8, 2025 | Jonathan Jackson | Sale | $50M+ | -0.2% | Nov 10, 2025 |
| Sep 29, 2025 | Ro Khanna | Sale | $50M+ | -2.7% | Oct 3, 2025 |
| Sep 23, 2025 | Valerie Hoyle | Sale | $50M+ | +0.7% | Oct 10, 2025 |
| Sep 10, 2025 | Valerie Hoyle | Purchase | $50M+ | +4.2% | Oct 10, 2025 |
| Aug 5, 2025 | Gilbert Cisneros | Sale | $50M+ | -1.0% | Sep 12, 2025 |
| Jul 11, 2025 | Ritchie John Torres | Sale | $50M+ | -1.9% | Aug 20, 2025 |
| May 12, 2025 | Jefferson Shreve | Sale | $50M+ | -6.6% | Jun 22, 2025 |
| Apr 29, 2025 | Gilbert Cisneros | Purchase | $50M+ | -17.0% | May 6, 2025 |
| Apr 23, 2025 | Jonathan Jackson | Purchase | $50M+ | -19.3% | Aug 25, 2025 |
| Apr 9, 2025 | Josh Gottheimer | Sale | $50M+ | -13.4% | May 14, 2025 |
| Mar 24, 2025 | Jonathan Jackson | Purchase | $50M+ | -3.1% | Aug 25, 2025 |
| Mar 6, 2025 | Ro Khanna | Purchase | $50M+ | +0.1% | Apr 10, 2025 |
| Mar 4, 2025 | Jonathan Jackson | Purchase | $50M+ | +0.6% | Apr 8, 2025 |
| Mar 3, 2025 | Jonathan Jackson | Purchase | $50M+ | +2.1% | Aug 25, 2025 |
| Jan 24, 2025 | Gilbert Cisneros | Sale | $50M+ | +19.3% | Feb 11, 2025 |
| Jan 17, 2025 | Ro Khanna | Sale | $50M+ | +16.9% | Feb 6, 2025 |
| Jan 15, 2025 | Jared Moskowitz | Purchase | $50M+ | +18.1% | Feb 10, 2025 |
| Jan 15, 2025 | Jared Moskowitz | Purchase | $50M+ | +18.1% | Feb 10, 2025 |
| Dec 18, 2024 | Julia Letlow | Purchase | $50M+ | +19.9% | Jan 13, 2026 |
Frequently asked questions
Which members of Congress trade MCK?
30 tracked members have disclosed MCK trades. The most active include Ro Khanna, Lois Frankel, Josh Gottheimer, Diana Harshbarger, Bob Corker. Each row shows buy/sell counts and estimated band-midpoint volume from official STOCK Act filings.
Is Congress buying or selling MCK?
Across disclosed share trades, the net direction estimate is "mixed" (band midpoints: purchases $810K, sales $709K). Ranges can overlap, so direction is only reported when the bands prove it.
How fresh is the MCK Congress trading data?
Filings can lag the trade date by up to 45 days. This page refreshes from official House and Senate disclosure records; the snapshot timestamp is Sep 27, 2026.
Can Tengu research Congress trades in MCK?
Yes. Tengu can research disclosed MCK trades against your own holdings and draft an order that routes to your broker only after you approve it. Your money stays at your broker.