BRIAN L ROBERTS
CIK 1063948 · Chairman of Board & Co-CEO · last filed 2026-05-20
BRIAN L ROBERTS is a Chairman of Board & Co-CEO who has filed 129 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for CMCSA, was dated May 20, 2026. Across all open-market trades the lifetime net is −$287.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $146.6M 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.
$146.60M
2
129
-$287.33M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CMCSA | Chairman of Board & Co-CEO | 5,983,870 | $24.50 | $146.60M | -$249.61M | 90 | 2026-05-20 |
| COMCAST CORP (CMCSK) Delisted | Chairman of Board, Pres. & CEO | 190,295 | — | — | -$37.72M | 39 | 2012-11-08 |
Recent Filings
129 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-20 | CMCSA | Gift (G) | −202,500 | $0 | EDGAR |
| 2026-03-03 | CMCSA | Mixed | — | -$1.41M | EDGAR |
| 2026-02-26 | CMCSA | Grant (A) | — | $0 | EDGAR |
| 2026-02-13 | CMCSA | Mixed | +76,667 | -$1.74M | EDGAR |
| 2025-11-05 | CMCSA | Mixed | −1,702,431 | $0 | EDGAR |
| 2025-09-04 | CMCSA | Disc (I) | — | $0 | EDGAR |
| 2025-03-07 | CMCSA | Mixed | +89,122 | -$2.29M | EDGAR |
| 2025-03-04 | CMCSA | Mixed | — | -$1.53M | EDGAR |
| 2025-02-27 | CMCSA | Grant (A) | — | $0 | EDGAR |
| 2024-11-29 | CMCSA | Sell (S) | −469,515 | -$20.06M | EDGAR |