Yield Theory

Congressional trades by ticker

DGX congressional trades

Quest Diagnostics Incorporated appears in 7 verified House Clerk rows from Carol Miller, Julia Letlow, and Julie Johnson across the 2025–2026 periodic reports. The table keeps disclosed owners and amount ranges; it is not a live DGX portfolio.
Verified rows
7
Filers
3
Purchases
2
Latest trade
2025-11-03

Verified DGX House disclosures

Parsed from official House Clerk periodic transaction reports. This snapshot contains 2 purchases and 5 sales. Reported owners: Joint, Self. Transaction dates run from 2025-03-10 to 2025-11-03.

PoliticianTrade dateAssetTypeOwnerAmountFiling
Julie JohnsonQuest Diagnostics Incorporated Common StockSaleJoint$1,001 - $15,000#20033611
Filed 2025-12-11
Julie JohnsonQuest Diagnostics Incorporated Common StockSaleJoint$1,001 - $15,000#20035035
Filed 2026-08-05
Julie JohnsonQuest Diagnostics Incorporated Common StockPurchaseJoint$1,001 - $15,000#20035035
Filed 2026-08-05
Julia LetlowQuest Diagnostics Incorporated Common StockSaleSelf$1,001 - $15,000#20030977
Filed 2026-01-13
Julia LetlowQuest Diagnostics Incorporated Common StockPurchaseSelf$1,001 - $15,000#20030977
Filed 2026-01-13
Carol Miller2000134517 SP Quest Diagnostics Incorporated Common StockSaleSelf$15,001 - $50,000#20033779
Filed 2026-08-13
Carol MillerQuest Diagnostics Incorporated Common StockSaleSelf$1,001 - $15,000#20029135
Filed 2025-04-11

A filing can describe the member, a spouse, a dependent, or a joint asset. Amounts are statutory ranges, not execution prices. See how to read congressional stock-trade disclosures before treating a delayed row as a trading signal.

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Keep the DGX range and owner as filed. Membership adds the investment view around the money, not a list to copy.

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DGX congressional trades — FAQ

Who in Congress traded DGX?

House Clerk periodic reports for 2025 and 2026 contain 7 verified DGX rows from 3 members: Carol Miller, Julia Letlow, and Julie Johnson. Image-only filings are excluded, and this is not a live brokerage statement.

Does this page show current DGX holdings?

No. STOCK Act filings disclose reportable transactions after the fact, usually within 45 days, as amount ranges and owners. They do not prove a current position, an exact share count, or why the trade happened.

Why are DGX amounts shown as ranges?

House periodic transaction reports use statutory value bands such as $1,001 - $15,000; $15,001 - $50,000. Yield Theory keeps those ranges instead of inventing a midpoint, exact trade size, or return.

How complete is DGX congressional-trade coverage?

This snapshot covers every machine-readable House periodic transaction report for 2025 and 2026 (142 members). Image-only filings and Senate eFD filings are not included, so missing rows are not proof that no other lawmaker traded DGX.

Yield Theory is not affiliated with any elected official. This page uses the 2025–2026 House Clerk periodic report snapshot generated 2026-09-20. It is not a complete lifetime portfolio, a performance track record, or investment advice.

A disclosure is not a thesis.

This page shows who reported DGX and in what range. Membership is the monthly sourced call, plus a five-minute check when the evidence moves. $15/month or $150/year.

$15/mo or $150/yr · cancel future renewals anytime · sources included