LBRDK Insider Ownership

LBRDK

Insider Holdings by Owner

1.48Mn Shares
Gregory B Maffei1.41Mn95.1%
Albert E Rosenthaler72.19K4.9%

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
1.26%
▼-5.32% pp QoQ
Shares Held by Insiders
1.80Mn
filed for Sep 2026
▼-80.90% QoQ
Shares Outstanding
143.50Mn
143,497,730 shares
Direct Holdings
1.66Mn
Indirect: 137.68K
Net Open-Market Trades
0
no open-market trades in Sep 2026
Insiders Holding Shares
2
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Open-Market Insider Trades

Bought Sold
Latest quarter —
Net over range —
Net-buying quarters —
Form 4 Holdings

Insiders Holding LBRDK

Insiders 2
Shares held 1.48Mn
Of outstanding 1.03%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Gregory B Maffei President/Ceo 1,407,695 0 1,407,695 95.1% 19 Dec, 2024
2 Albert E Rosenthaler Chief Corp. Dev. Officer 72,190 0 72,190 4.9% 17 Mar, 2023

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

764 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
19 Aug, 2026 Richard R Green Director Disposed D 7,301 $0.00 $0 0 Direct
18 Aug, 2026 John C Malone Director, TenPercentOwner Disposed X 66,000 $88.37 $5.83Mn 6,680,933 Direct
19 Aug, 2026 Gregg L Engles Director Disposed D 4,097 $0.00 $0 0 Direct
19 Aug, 2026 Martin Edward Patterson President And Ceo Disposed D 270 $0.00 $0 0 Direct
19 Aug, 2026 Renee L Wilm Chief Legal/Admin Officer Disposed D 12,312 $0.00 $0 0 Direct
19 Aug, 2026 John E Iii Welsh Director Disposed D 5,000 $0.00 $0 0 Direct
19 Aug, 2026 Sue Ann Hamilton Director Disposed D 8 $0.00 $0 0 Direct
19 Aug, 2026 J David Wargo Director Disposed D 12,150 $0.00 $0 0 Direct
19 Aug, 2026 Brian J Wendling Cao/Pfo Disposed D 18,277 $0.00 $0 0 Direct
19 Aug, 2026 Julie D. Frist Director Disposed D 3,374 $0.00 $0 0 Indirect
19 Aug, 2026 Julie D. Frist Director Disposed D 20,836 $0.00 $0 0 Indirect
19 Aug, 2026 Martin Edward Patterson President And Ceo Disposed D 225 $0.00 $0 0 Direct
19 Aug, 2026 John C Malone Director, TenPercentOwner Disposed X 66,000 $88.37 $5.83Mn 6,614,933 Direct
19 Aug, 2026 Sue Ann Hamilton Director Disposed D 2,543 $0.00 $0 0 Direct
19 Aug, 2026 Brian J Wendling Cao/Pfo Disposed D 15,518 $0.00 $0 0 Direct
19 Aug, 2026 Gregg L Engles Director Disposed D 4,494 $0.00 $0 0 Direct
19 Aug, 2026 John E Iii Welsh Director Disposed D 3,917 $0.00 $0 0 Direct
19 Aug, 2026 Richard R Green Director Disposed D 165 $0.00 $0 0 Indirect
19 Aug, 2026 J David Wargo Director Disposed D 20,057 $0.00 $0 0 Direct
19 Aug, 2026 Renee L Wilm Chief Legal/Admin Officer Disposed D 26,989 $0.00 $0 0 Direct