Transaction · 0001104659-26-099319

MALONE JOHN C

MALONE JOHN C, DIR, reported a transaction classified as other at Liberty Broadband Corp involving 400000.000000 shares. Reported holdings after the transaction were 0.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

otherSEC transaction code JDIR
LBRDKLiberty Broadband Corp
Filing timeAug 21
Trade dateAug 19, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$36.02
Pre-filing
1mo ago -15.7%1w ago -1.8%1d ago -2.8%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

LBRDK price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
LBRDK since 2026-08-21Filed 13 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
other
Code J
Identifier
0001104659-26-099319
Put option (right to sell)
Transaction date
Aug 19, 2026
Filed Aug 21, 2026, 01:14 AM · 2d delay
Shares
400k sh
Price unknown
Estimated value
Computed from shares × price
Holdings after
0 sh
Direct

Filing warnings

Notes recorded with this filing
2 warnings
missing priceThe filing did not provide a usable price per share.
ambiguous transaction codeThe transaction code is missing or represents other activity; review the filing and footnotes.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction Direct Ownership
-14score
Filing-only score

-14

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    On August 18, 2026, the Reporting Person physically settled the first component of the 2019 Transaction (as defined in the Remarks section).

  2. F2

    On August 19, 2026, the Reporting Person physically settled the second component of the 2019 Transaction.

  3. F3

    Pursuant to the terms of the Merger Agreement (as defined in the Remarks section), at the effective time of the Merger (as defined in the Remarks section), each share of the Issuer's Series A Common S…

  4. F4

    Each share of Series B Common Stock is convertible, at the holder's election, into one share of Series A Common Stock, at any time for no consideration other than the surrender of the share of Series…

  5. F5

    The Reporting Person disclaims beneficial ownership of these shares owned by his spouse.

  6. F6

    The 2019 Transaction is divided into 15 components, each of the first 5 of which are with respect to 66,000 shares of Series C Common Stock and each of the next 10 of which are with respect to 67,000…

  7. F7

    The 2019 Transaction is a "zero-cost collar" in which no premium was exchanged for either the call options or the put options.

  8. F8

    As a result of the Merger, the dealer counterparty to the 2019 Transaction adjusted the transaction pursuant to its terms to (i) substitute each Share of Series C Common Stock underlying the 2019 Tran…

  9. F9

    As a result of the Merger, the dealer counterparty to the 2021 Transaction (as defined in the Remarks section) adjusted the transaction pursuant to its terms to (i) substitute each Share of Series C C…

  10. F10

    The 2021 Transaction is divided into 5 components, each of which are with respect to 80,000 shares of Series C Common Stock. The components mature on sequential trading days over the period beginning…

  11. F11

    The 2021 Transaction is a "zero-cost collar" in which no premium was exchanged for either the call options or the put options.

Original filing · 0001104659-26-099319
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Same reporting owner
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LBRDK