QuantCapitol. Congressional Trading Intelligence

Updated 2026-11-05 08:10 UTC · Public disclosure record

LSXMKTICKER

Liberty Media Series C Liberty Siriusxm

NEUTRAL stock

Congress has disclosed 5 buys and 4 sells of LSXMK (Liberty Media Series C Liberty Siriusxm) in official financial disclosures, each linked to its original filing. A transparency record — not investment advice.

Activity Congressional Activity

5
Buy
4
Sell
+1
Net
4
Active politicians

13 trades Recent Congressional Trades

Two things to watch per trade: the disclosure lag (how many days passed before the trade was made public) and the price move in that window (how the stock moved during those non-public days). A sell followed by a price drop, or a buy followed by a rise, means well-timed trading — visible here in the open. Note: the Score measures how notable a trade is, not whether it made money — the price move is shown for context and isn't part of it.

PoliticianChamberTypeOwnerDateDisclosure lagPrice move
in that
window
AmountScoreSource
Thomas Kean House EXCHANGE Self · State Street Bank & Trust Co. 2024-09-10 7 days — $1K–$15K
0.1% of NW
27.1 ↗ filing
Thomas Kean House EXCHANGE Self 2023-08-04 12 days — $1K–$15K
0.1% of NW
75.9 ↗ filing
Lois Frankel House SELL Self · Morgan Stanley IRA - X142 2023-01-31 41 days — $1K–$15K
0.3% of NW
40.4 ↗ filing
August Lee Pfluger House BUY Self · IRA Roth 2022-04-12 43 days — $1K–$15K
0.7% of NW
40.4 ↗ filing
August Lee Pfluger House BUY Spouse 2021-03-31 124 days — $1K–$15K
0.7% of NW
75.9 ↗ filing
Susie Lee House SELL Joint 2020-04-06 25 days — $1K–$15K
0.2% of NW
15.7 ↗ filing
Susie Lee House BUY Joint 2019-09-10 20 days — $1K–$15K
0.2% of NW
22.3 ↗ filing
Susie Lee House BUY Joint 2019-08-07 25 days — $1K–$15K
0.2% of NW
40.4 ↗ filing
Susie Lee House BUY Joint 2019-02-27 2 days — $1K–$15K
0.2% of NW
75.9 ↗ filing
Lois Frankel House SELL Self 2018-10-10 0 days — $1K–$15K
0.3% of NW
75.9 ↗ filing
Thomas MacArthur House SELL Child 2017-05-25 7 days — $1K–$15K 22.3 ↗ filing
Thomas MacArthur House EXCHANGE Joint 2016-04-18 13 days — $15K–$50K 90.9 ↗ filing
Thomas MacArthur House EXCHANGE Child 2016-04-18 13 days — $1K–$15K 75.9 ↗ filing

FAQ Common questions

How much has Congress traded LSXMK?

5 disclosed buys and 4 sells of LSXMK (Liberty Media Series C Liberty Siriusxm) appear in official congressional financial disclosures.

Is it legal for members of Congress to trade LSXMK?

Members of Congress may trade stocks but must disclose it under the STOCK Act. QuantCapitol tracks those public disclosures for transparency — nothing here is an accusation of wrongdoing or investment advice.

Where does this data come from?

Official US House Clerk and Senate electronic financial disclosures. Every trade links back to its original filing so you can verify it yourself.

About this data. Sourced from official House Clerk and Senate eFD financial disclosures (Senate via a maintained community mirror — see project documentation). Transaction amounts are reported as ranges, not exact figures. Interest scores, consensus labels, and backtested performance are proprietary analytical calculations based on public data and are not investment advice. Backtested performance is a hypothetical simulation, not actual portfolio performance.