Mark E. Amodei: No Disclosed Stock Trades

Mark E. Amodei Congressional Trading Profile | Quantellect Mark E. Amodei Congressional Trading Profile

The most striking thing about Mark E. Amodei's disclosure record is what is not in it. Across the transaction data Quantellect holds for the Nevada Republican, the count is zero. No purchases. No sales. No exchanges, and no trades attributed to a spouse, a joint account, a dependent child, or an unspecified filer. The record is empty in every attribution bucket.

That is a finding within Quantellect's transaction dataset, not a claim about activity outside it. Amodei represents Nevada's 2nd congressional district and is serving a term that began on January 3, 2025 and runs through January 3, 2027. He sits in the House, where covered securities transactions over $1,000 generally must be disclosed within 30 days after the filer learns of the transaction and no later than 45 days after the transaction date, subject to exclusions and waivers described in the House Committee on Ethics financial disclosure instruction guide. A member who makes a reportable trade leaves a disclosure trail. In Quantellect's data, Amodei's is blank.

Context matters here, and the population data supplies it. As of August 23, 2026, Quantellect tracked 537 sitting members of Congress: 437 in the House and 100 in the Senate. Of those, 276 had zero disclosed trades. The House accounts for 237 of them; the Senate for 39. Amodei belongs to the larger House group. The zero-disclosed-trade cohort spans both chambers but is concentrated in the chamber he serves in.

For investors who follow congressional filings as a signal source, this is the part that gets flattened in most coverage. The universe of members who actually generate transaction-disclosure flow excludes 276 sitting members in this snapshot. A member with no transaction record is not an anomaly to be explained. It is a common case in this dataset.

What an empty record does and does not tell you

The absence of transactions in Amodei's record means Quantellect has no disclosed transactions for him in this dataset. It is not a statement about net worth, about assets outside periodic transaction reporting, or about activity excluded from that reporting requirement. Periodic transaction reports capture specified reportable activity rather than a complete inventory of assets. The House guidance states that when there are no reportable transactions, no periodic transaction report is due, although some transactions may still need to appear on an annual financial disclosure.

The mechanics are set out in the Stop Trading on Congressional Knowledge Act of 2012, which established prompt transaction-reporting requirements and public access to congressional financial disclosure forms, and elaborated in the House Committee on Ethics financial disclosure instruction guide, which explains how House filers classify and report transactions. Both documents are worth understanding for anyone building a research process around congressional data, because they define the boundary of what the data can answer.

One boundary is attribution. Financial disclosure under a member's name can encompass activity involving a spouse, a dependent child, jointly owned property, a trust, or a managed account. The House guidance provides SP, DC, and JT ownership distinctions and separately addresses trusts and managed accounts. In Amodei's case, every attribution category in the fact packet reads zero, so there is nothing to disentangle. But the general point holds for any member profile: a transaction appearing under a name is not automatically that person's investment decision, and treating it as one is the most common error in congressional-trading analysis.

Quantellect also publishes a proprietary score for some members. Amodei does not have one. As of the August 23, 2026 measurement date, 77 sitting members carried a published score. No score row exists for Amodei at the latest published score date. The packet also supplies no formula version, tier, coverage state, cohort rank, or cohort size for him. The 77 members with scores are the available scored cohort for comparative analysis, and they represent only part of the 537-member legislature tracked in the snapshot.

How to read this profile

The practical use of a page like this is negative screening. If your process involves monitoring congressional filings for sector rotation, unusual sizing, or clustered activity around legislative calendars, Amodei's current record does not generate those inputs. There is no recurring sector to track, no security that appears repeatedly in his filings, no purchases and sales to compare, and no shift in behavior between an earlier period and a later one, because the dataset contains no transaction period for him to analyze.

That zero observation has its own analytical value. Analysts building baselines for what constitutes elevated disclosed activity need the zero cases to define the floor. In the August 23, 2026 snapshot, 237 of the 437 sitting House members had zero disclosed trades, and Amodei is one of them. Those zero cases remain part of the population against which members with disclosed activity can be compared.

If Amodei later has a reportable transaction, the disclosure regime requires the applicable filing to be made public, subject to its rules, exclusions, and waivers. Until later data supplies a change, the honest summary is short. Quantellect's transaction data contains no disclosed transactions for Amodei, and the population snapshot places him among the 237 sitting House members with zero disclosed trades.

Disclosures and methodology notes

This profile is published by Quantellect and is drawn from congressional financial disclosure filings and Quantellect's internal transaction database. It is informational and is not investment advice, a recommendation, or a solicitation to buy or sell any security.

Transaction records reflect what has been disclosed under the reporting regime established by the STOCK Act and administered under House Ethics Committee guidance. Disclosed amounts are reported as ranges rather than exact figures. Transaction dates and disclosure dates are distinct, and filings may be submitted after the underlying activity. A filing made under a member's name may reflect activity involving a spouse, dependent child, joint account, trust, or managed account and should not automatically be treated as the member's personal investment decision.

Population figures, score coverage, and cohort counts referenced above were measured on August 23, 2026. An absence of disclosed transactions reflects the absence of reportable, filed activity in Quantellect's dataset and should not be construed as a statement about a member's total assets or financial circumstances.