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Liberty Broadband (LBRDK) SEC Filings & 10K Form

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Recent Liberty Broadband SEC Filings

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DateFilerForm TypeView
07/17/2025
7:12 PM		BlackRock, Inc. (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SCHEDULE 13G
07/16/2025
3:22 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
MALONE JOHN C (Filed by)
Form SCHEDULE 13D/A
07/16/2025
3:25 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
MALONE JOHN C (Filed by)
Form SCHEDULE 13D/A
07/16/2025
3:16 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
MALONE JOHN C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/16/2025
1:39 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/14/2025
5:40 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Patterson Martin Edward (Reporting)
Form 3/A
07/14/2025
5:18 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Patterson Martin Edward (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
07/14/2025
4:48 PM		GCI Liberty, Inc. (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/11/2025
3:25 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/11/2025
8:10 AM		GCI Liberty, Inc. (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
07/01/2025
8:42 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/23/2025
3:15 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/20/2025
7:20 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/17/2025
3:28 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)  
05/29/2025
3:56 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/27/2025
3:33 PM		CHANG DEREK (Reporting)
Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
05/19/2025
6:07 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/19/2025
6:09 AM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form SCHEDULE 13D/A
05/13/2025
3:23 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/07/2025
4:29 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/07/2025
12:40 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/06/2025
5:06 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/23/2025
9:06 AM		BlackRock, Inc. (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SCHEDULE 13G/A
04/11/2025
3:15 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2025
3:26 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/04/2025
3:15 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2025
4:01 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/28/2025
8:02 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form ARS
03/28/2025
7:18 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form DEF 14A
03/18/2025
3:10 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wilm Renee L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
3:12 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wilm Renee L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
3:13 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wendling Brian J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2025
2:24 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/27/2025
7:02 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/24/2025
2:32 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/19/2025
3:50 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
02/19/2025
3:42 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/19/2025
3:43 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
02/19/2025
3:44 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form 425
02/14/2025
2:52 PM		FPR PARTNERS LLC (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SCHEDULE 13G/A
02/14/2025
8:19 AM		ARISTEIA CAPITAL, L.L.C. (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SCHEDULE 13G/A
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02/10/2025
8:13 AM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
UBS Group AG (Filed by)
Form SCHEDULE 13G/A
01/30/2025
4:15 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2025
3:44 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2025
3:45 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
01/22/2025
3:47 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form 425
01/22/2025
3:25 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form DEFM14A
01/17/2025
4:08 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form PRER14A
01/14/2025
3:30 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
12:52 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form PRER14A
01/08/2025
8:37 AM		FMR LLC (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SCHEDULE 13G/A
12/19/2024
6:48 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
MAFFEI GREGORY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
4:35 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
MAFFEI GREGORY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
4:58 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
MAFFEI GREGORY B (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/13/2024
4:20 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
8:19 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form PREM14A
12/13/2024
6:02 AM		CHARTER COMMUNICATIONS, INC. /MO/ (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
12/12/2024
3:22 PM		Green Richard R (Reporting)
Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:22 PM		ENGLES GREGG L (Reporting)
Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
4:51 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wilm Renee L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
4:57 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wendling Brian J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
3:11 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wendling Brian J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/20/2024
1:55 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
11/20/2024
1:58 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form 425
11/20/2024
7:17 AM		CHARTER COMMUNICATIONS, INC. /MO/ (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
11/14/2024
12:56 PM		FPR PARTNERS LLC (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form SC 13G/A
11/14/2024
9:41 AM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
ROYAL BANK OF CANADA (Filed by)
Form SC 13G/A
11/13/2024
8:00 AM		CHARTER COMMUNICATIONS, INC. /MO/ (Filed by)
Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
11/13/2024
7:39 AM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
11/13/2024
7:41 AM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form 425
11/13/2024
7:37 AM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/07/2024
12:36 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/30/2024
10:30 AM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
UBS Group AG (Filed by)
Form SCHEDULE 13G
10/22/2024
4:20 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/15/2024
5:44 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/10/2024
2:57 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/26/2024
3:23 PM		Liberty Broadband Corp (Issuer)
Liberty Broadband (Issuer)
Liberty Broadband Corp (Issuer)
Wilm Renee L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/23/2024
3:15 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form SC 13D/A
09/23/2024
3:15 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
MALONE JOHN C (Filed by)
Form SC 13D/A
09/23/2024
3:21 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/23/2024
3:23 PM		Liberty Broadband Corp (Subject)
Liberty Broadband (Subject)
Liberty Broadband Corp (Subject)
Form 425
09/23/2024
3:23 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form 425
09/17/2024
5:41 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/06/2024
1:06 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/15/2024
3:30 PM		CHARTER COMMUNICATIONS, INC. /MO/ (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/08/2024
12:44 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/08/2024
12:51 PM		Liberty Broadband Corp (Filer)
Liberty Broadband (Filer)
Liberty Broadband Corp (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/26/2024
4:27 PM		COMSCORE, INC. (Subject)
Liberty Broadband Corp (Filed by)
Liberty Broadband (Filed by)
Liberty Broadband Corp (Filed by)
Form SC 13D/A
07/26/2024
4:30 PM		COMSCORE, INC. (Issuer)
Liberty Broadband Corp (Reporting)
Liberty Broadband (Reporting)
Liberty Broadband Corp (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:LBRDK) was last updated on 7/19/2025 by MarketBeat.com Staff
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