WELSH JOHN E III

Filed: 7/23/2025ACC: 0001225208-25-006750

InsiderWELSH JOHN E IIICIK 1180040

→

IssuerLIBERTY BROADBAND CORPCIK 1611983

Director

Since Dec 2018

+1.45K

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

20.96K acquired · 19.52K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions12

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

3.49K shares

+3.49K

Strike price

76.7600

Held after

3.49K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.24K shares

+2.24K

Strike price

153.5800

Held after

2.24K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.96K shares

+2.96K

Strike price

147.3300

Held after

2.96K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.84K shares

+2.84K

Strike price

110.2400

Held after

2.84K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

3.24K shares

+3.24K

Strike price

71.1700

Held after

3.24K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

6.18K shares

+6.18K

Strike price

83.3700

Held after

6.18K

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

3.25K shares

−3.25K

Strike price

82.4600

Held after

0.00

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.09K shares

−2.09K

Strike price

164.9900

Held after

0.00

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.76K shares

−2.76K

Strike price

158.2700

Held after

0.00

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

2.65K shares

−2.65K

Strike price

118.4300

Held after

0.00

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

3.02K shares

−3.02K

Strike price

76.4500

Held after

0.00

Exercisable

—

7/17/2025

Stock Option - LBRDK (Right to Buy)

Direct

J · J

Converts to

Series C Common Stock

5.76K shares

−5.76K

Strike price

89.5600

Held after

0.00

Exercisable

—

7/17/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock3.49K shares	7/17/2025	J · J	+3.49K	76.7600	—	3.49K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.24K shares	7/17/2025	J · J	+2.24K	153.5800	—	2.24K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.96K shares	7/17/2025	J · J	+2.96K	147.3300	—	2.96K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.84K shares	7/17/2025	J · J	+2.84K	110.2400	—	2.84K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock3.24K shares	7/17/2025	J · J	+3.24K	71.1700	—	3.24K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock6.18K shares	7/17/2025	J · J	+6.18K	83.3700	—	6.18K
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock3.25K shares	7/17/2025	J · J	−3.25K	82.4600	—	0.00
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.09K shares	7/17/2025	J · J	−2.09K	164.9900	—	0.00
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.76K shares	7/17/2025	J · J	−2.76K	158.2700	—	0.00
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock2.65K shares	7/17/2025	J · J	−2.65K	118.4300	—	0.00
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock3.02K shares	7/17/2025	J · J	−3.02K	76.4500	—	0.00
Stock Option - LBRDK (Right to Buy) Direct	Series C Common Stock5.76K shares	7/17/2025	J · J	−5.76K	89.5600	—	0.00