A new Periodic Transaction Report filed with the U.S. House of Representatives discloses a sale of Airbnb, Inc. Class A Common Stock (ABNB) tied to Hon. Michael Patrick Guest, a member of the House. According to the filing, the transaction was made by the member’s spouse and is held through a trust structure identified as Trust – KF19.
The sale is dated December 16, 2025, and the disclosed value falls in the range of $1,001 to $15,000, the smallest reporting band used under the STOCK Act’s disclosure rules. Because transactions are reported in ranges rather than exact dollar figures, the filing does not specify a precise sale price or share count.
Under our internal tracking categories, this transaction is logged as a congress sale, meaning the disclosed activity reflects a reduction in the reported ABNB position associated with this filer, rather than a new purchase or an increase in holdings.
A Notably Late Filing
One detail stands out in this report: the transaction date of December 16, 2025 sits roughly 240 days before the disclosure was filed. The STOCK Act requires members of Congress and their spouses to report transactions within 45 days of being notified of them. This filing arrives well outside that window. We note this factually, as part of the public record, without speculating on the reason for the delay. Late filings are not uncommon across Congress and are sometimes accompanied by separate notices or corrections, though none of those details are part of the data disclosed here.
The use of a trust vehicle, Trust – KF19, is also worth noting for readers tracking how members structure their holdings. Trusts are a common mechanism for managing assets that are technically owned by a spouse or dependent, and their appearance in a filing does not, on its own, indicate anything beyond the reporting requirement being fulfilled.
Readers who follow institutional and congressional trading activity side by side may also be interested in how large asset managers report their own quarterly moves. For a look at how one such manager has adjusted its holdings over time, see our Bridgewater Associates, LP: 13F Portfolio Moves Tracked Quarterly tracker, which follows the fund’s disclosed positions on a quarterly basis.
As with all STOCK Act disclosures, this filing represents a legally required report of a financial transaction, not an indication of wrongdoing by the filer or their spouse. WhoIsBuyingNow.com will continue to track subsequent filings tied to this member and this asset as they become publicly available.