MKTX Congressional Stock Trades
MarketAxess Holdings, Inc. - Common Stock (MKTX)
Last disclosed trade Apr 9
Every disclosed trade in MKTX by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.
Sample · the intelligence layer
Rohit Khanna · Bought $MKTX · Apr 26 · $1K–$15K
Managed-account penalty applied (x 0.20): filings dominated by trust or wealth-manager activity are discounted.
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 $MKTX
Coldpine has parsed 5 disclosed trades in $MKTX by 3 members of Congress, drawn from 5 periodic transaction reports dated Apr 26, 2024 through Apr 9, 2026. All of them came from House members, all filed by Democrats.
Of the 5 trades with a known filing lag, every one was reported inside the STOCK Act's 45-day window. The median lag was 28 days. The longest was 40 days: a $MKTX sale by Josh Gottheimer dated Apr 9, 2026, disclosed May 19, 2026. How late filing is measured across all of Congress is in the late-filers study.
5 of the 5 trades that list an account holder (100%) were reported under a spouse, dependent child, or joint account rather than the member directly.
Julie Johnson filed the most $MKTX purchases (1), and Josh Gottheimer the most sales (1).
Activity peaked in 2025 with 2 trades.
Members who trade MKTX
Recent disclosed trades in MKTX
| Date | Member | Type | Amount |
|---|---|---|---|
| Apr 9 | Josh Gottheimer(NJ) | sell | $1K–$15K |
| Feb 12 | Julie Johnson(TX) | sell | $1K–$15K |
| Jan 15 | Julie Johnson(TX) | buy | $1K–$15K |
| Jul 2 | Rohit Khanna(CA) | sell | $1K–$15K |
| Apr 26 | Rohit Khanna(CA) | buy | $1K–$15K |
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 →