Congressional disclosures

Doug LaMalfa

Former U.S. Representative

Served: U.S. House, California, 2013 to 2026

Left office on Jan 5, 2026

These are the STOCK Act disclosures filed during that service.

0
Transactions disclosed, all time
$3.5M
A rounded estimate from disclosed ranges, priced to the market. Not a filed figure.

Recent disclosures

No trades disclosed

No disclosed trade on record from their service in the period we hold. Their service ended on Jan 5, 2026, and the record ends with it.

Estimated portfolio

1 holding · $50,001 - $100,000 in total · estimate, as of Oct 25, 2026
HoldingEstimated valueShare of portfolio
TCBK$50,001 - $100,000

The only estimated holding. Every figure is an estimate built from the ranges on the member's financial disclosure reports, marked by the price movement of each stock since the filing; the share is of the whole estimated portfolio, small positions included. These are the stock and fund positions the model prices; the net worth estimate above also counts other disclosed assets and subtracts liabilities.

The members still in office are still filing.

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Questions

How many stock trades did Doug LaMalfa disclose?

None in the period we hold. A member of Congress must disclose a purchase or sale above $1,000 within 45 days under the STOCK Act; Doug LaMalfa has no such disclosure on record here, which can mean no trades, trades below the threshold, or assets held without trading. Their service ended on Jan 5, 2026, and the record ends with it.

Where does the estimated net worth on this page come from?

A model's estimate, not a figure on the filer's reports. Reports give every asset and debt as a range, so the model takes a value inside each range, subtracts debts and prices the stocks it tracks at the latest close we hold. We round it because the top range has no upper limit. It covers only what the reports carry and is not a measure of anyone's wealth. The methodology page sets out how it is built and what it leaves out.

How to read a STOCK Act filing

WHAT THE FILING ACTUALLY SAYS

$A range, not an amount. Members disclose a band such as $1,001 to $15,000. The band is the filing, and we do not narrow it.
45Up to 45 days after the trade, lawfully. The delay column counts calendar days from the transaction to its publication. Inside 45 days is within the law.
OPAn option names the underlying. A contract on a company is described using that company's name, so it can read like a share purchase. Those rows say otherwise.

A disclosure is a record of a transaction, not evidence of anything else, and nothing here is investment advice. Sourcing and the limits of this data are on the methodology page. How these reports work is explained in our guide to STOCK Act reports.

Data as of Oct 26, 2026.

Members of Congress who file

California members, then the House

See every member we track