LBRDK Insider Activity
SEC Form 4 filings, signal scores, and insider role breakdown — updated as EDGAR publishes
Recent insider trading activity for LBRDK. The table below shows the latest reported SEC Form 4 transactions from officers, directors, and 10% owners. Each row includes the transaction type, share count, price, and our proprietary signal score that highlights potentially significant activity. Curious how the scores are calculated? Read our methodology.
Insiders generally have up to two business days after a transaction to file Form 4. The Transaction Date is when the trade occurred; the Filed date is when the filing became available. DisclosureSignals alerts are notices about newly available public filings — the underlying transaction may have occurred earlier. Scores measure transaction characteristics, not expected returns. This page is informational and is not investment advice.
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Form 4 filings · 90 days
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Insider buys · 30 days
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Insider sales · 30 days
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Top signal score
Activity breakdown (last 90 days)
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| Insider | Type | Shares | Price | Score | Transaction Date | Filed |
|---|---|---|---|---|---|---|
| MALONE JOHN C | D | 213332 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 357106 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 57641 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 25444 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 122649 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 6614933 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 58184 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | D | 1153227 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | X | 66000 | $88.37 | 35 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 450 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 85 | $- | - | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 20861 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 3434 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 4924 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 466472 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 574 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 601507 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 558 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 574 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 20843 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 3299 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 20836 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Frist Julie D. | D | 3374 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| WELSH JOHN E III | D | 3917 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| WELSH JOHN E III | D | 5000 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Wilm Renee L | D | 12312 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Wendling Brian J | D | 15518 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Wendling Brian J | D | 18277 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Patterson Martin Edward | D | 12085 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Patterson Martin Edward | D | 225 | $- | - | 2026-08-19 | 2026-08-20 · SEC filing → |
| Patterson Martin Edward | D | 270 | $- | - | 2026-08-19 | 2026-08-20 · SEC filing → |
| Green Richard R | D | 634 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Green Richard R | D | 165 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Green Richard R | D | 7301 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| ENGLES GREGG L | D | 4097 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Hamilton Sue Ann | D | 2543 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| Hamilton Sue Ann | D | 8 | $- | - | 2026-08-19 | 2026-08-20 · SEC filing → |
| WARGO J DAVID | D | 1452 | $- | 5 | 2026-08-19 | 2026-08-20 · SEC filing → |
| WARGO J DAVID | D | 471 | $- | 2 | 2026-08-19 | 2026-08-20 · SEC filing → |
| WARGO J DAVID | D | 20057 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| WARGO J DAVID | D | 12150 | $- | 10 | 2026-08-19 | 2026-08-20 · SEC filing → |
| MALONE JOHN C | X | 66000 | $88.37 | 35 | 2026-08-18 | 2026-08-20 · SEC filing → |
| Patterson Martin Edward | F | 7767 | $35.88 | - | 2026-08-10 | 2026-08-12 · SEC filing → |
| Patterson Martin Edward | M | 414 | $- | 7 | 2026-08-10 | 2026-08-12 · SEC filing → |
| Wendling Brian J | F | 498 | $35.88 | - | 2026-08-10 | 2026-08-12 · SEC filing → |
| Wendling Brian J | M | 1461 | $- | 10 | 2026-08-10 | 2026-08-12 · SEC filing → |
| Wilm Renee L | F | 971 | $35.88 | - | 2026-08-10 | 2026-08-12 · SEC filing → |
| Wilm Renee L | M | 2850 | $- | 10 | 2026-08-10 | 2026-08-12 · SEC filing → |
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- Today's high-signal disclosures — the strongest recent Form 4 activity across all tickers.
- Congressional stock trades — how elected officials disclose their market activity.
- What is a 13F filing? — how institutional investors report quarterly holdings.
- Signal methodology — how we score transactions and filter noise.
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