Martin Edward Patterson
CIK 1848881 · President and CEO · last filed 2026-04-23
Martin Edward Patterson is a President and CEO who has filed 20 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for CHTR, was dated Apr 23, 2026. Across all open-market trades the lifetime net is +$14.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $684.7K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$684.7K
4
20
$14.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CHTR | Director | 1,602 | $145.82 | $233.6K | $0 | 2 | 2026-04-23 |
| SCOR | Director | 38,682 | $7.60 | $294.0K | $14.4K | 14 | 2025-12-31 |
| LBRDP | President and CEO | 2,920 | $22.00 | $64.2K | $0 | 2 | 2025-12-10 |
| LBRDK | President and CEO | 2,716 | $34.19 | $92.9K | $0 | 2 | 2025-12-10 |
Recent Filings
20 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-23 | CHTR | Grant (A) | +918 | $0 | EDGAR |
| 2025-12-31 | SCOR | Exer (M) | +10,000 | $0 | EDGAR |
| 2025-12-10 | LBRDP | Mixed | +210 | -$9.7K | EDGAR |
| 2025-12-10 | LBRDK | Mixed | +210 | -$9.7K | EDGAR |
| 2025-07-23 | LBRDP | Other (J) | — | $0 | EDGAR |
| 2025-07-23 | LBRDK | Other (J) | — | $0 | EDGAR |
| 2025-07-03 | SCOR | Grant (A) | — | $0 | EDGAR |
| 2025-06-20 | SCOR | Exer (M) | +10,739 | $0 | EDGAR |
| 2025-04-24 | CHTR | Grant (A) | +684 | $0 | EDGAR |
| 2024-07-02 | SCOR | Grant (A) | — | $0 | EDGAR |