LIBERTY BROADBAND CORP

Ticker: LBRDK CUSIP: 530307305 Class: COM SER C

Cornerstone Planning Group LLC's Holding History (CIK: 0001822587)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2 Value ($000) $0 Avg Close $52.01 Range $44.63 - $65.61
Q3 2025
Shares 4 Value ($000) $0 Avg Close $69.01 Range $57.75 - $95.00
Q2 2025
Shares 4 Value ($000) $0 Avg Close $83.94 Range $66.67 - $97.38
Q1 2025
Shares 4 Value ($000) $0 Avg Close $75.26 Range $67.84 - $83.71
Q4 2023
Shares 1 Value ($000) $0 Avg Close $78.60 Range $69.27 - $89.45
Q3 2023
Shares 1 Value ($000) $0 Avg Close $83.52 Range $74.03 - $89.59
Q4 2022
Shares 11 Value ($000) $1 Avg Close $76.15 Range $64.30 - $87.50