Wednesday, September 16, 2026Latest filing Sep 14, 2026

LBRDK Congressional Stock Trades

Liberty Broadband Corporation - Class C Common Stock (LBRDK)

Last disclosed trade Aug 20

Every disclosed trade in LBRDK by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

John W Hickenlooper · Sold $LBRDK · May 19 · $500K–$1.0M

0.45LOW
Disclosure speedx 0.250.10
Trade sizex 0.251.00
Cluster activityx 0.150.00
Track recordx 0.35default0.50

Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →

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6
Disclosed trades
0
Buys
3
Sells
5
Members trading

The record on $LBRDK

Coldpine has parsed 6 disclosed trades in $LBRDK by 5 members of Congress, drawn from 5 periodic transaction reports dated Apr 10, 2023 through Aug 20, 2026. That is 5 trades from House members and 1 trade from senators, filed 3 by Democrats, 1 by Republicans, and 2 by independents or members without a listed party.

Of the 6 trades with a known filing lag, 1 was reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 27 days. The longest was 351 days: a $LBRDK sale by John W Hickenlooper dated May 19, 2025, disclosed May 5, 2026. How late filing is measured across all of Congress is in the late-filers study.

4 of the 5 trades that list an account holder (80%) were reported under a spouse, dependent child, or joint account rather than the member directly.

John W Hickenlooper filed the most $LBRDK sales (1).

Activity peaked in 2026 with 2 trades.

Members who trade LBRDK

Recent disclosed trades in LBRDK

DateMemberTypeAmount
Aug 20August Lee Pfluger(TX)exch$1K–$15K
Aug 20August Lee Pfluger(TX)exch$1K–$15K
Jul 15Thomas H. Kean(NJ)exch$1K–$15K
May 19John W Hickenlooper(CO)sell$500K–$1.0M
Aug 4Lois Frankel(FL)sell$1K–$15K
Apr 10Rohit Khanna(CA)sell$1K–$15K

Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →