Brian Sweeney
CIK 1320298 · President and CFO · last filed 2026-06-18
Brian Sweeney is a President and CFO who has filed 64 SEC Form 4 insider transactions across 7 companies since 2010. The most recent filing, for AMCX, was dated Jun 18, 2026. Across all open-market trades the lifetime net is −$935.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.8M across reported positions. 109 SEC filings were submitted jointly with Deborah A Dolan-Sweeney.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
CVC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
BETHPAGE, NY 11714
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMCX | Director | 35,469 | $7.87 | $279.1K | -$276.0K | 14 | 2026-06-18 |
| SPHR | Director | 25,841 | $110.04 | $2.84M | $0 | 8 | 2026-06-12 |
| MSGS | Director | 17,429 | $384.39 | $6.70M | $0 | 4 | 2025-12-10 |
| MSGE | Director | — | $80.15 | — | $0 | 1 | 2023-12-08 |
| Madison Square Garden Sports Corp. (MSG) Delisted | Director | 45,800 | — | — | $0 | 8 | 2019-12-13 |
| MSG NETWORKS INC. (MSGN) Delisted | Director | — | $14.17 | — | $0 | 1 | 2019-12-10 |
| CABLEVISION SYSTEMS CORP /NY (CVC) Delisted | Director | 136,472 | — | — | -$659.0K | 8 | 2011-05-26 |
Recent Filings
64 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-18 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2026-06-12 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2026-03-24 | AMCX | Notice (144) | −145,969 | -$1.01M | EDGAR |
| 2025-12-10 | MSGS | Grant (A) | — | $0 | EDGAR |
| 2025-06-09 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2025-06-06 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2024-12-11 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2024-12-06 | MSGS | Grant (A) | — | $0 | EDGAR |
| 2024-06-14 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2023-12-12 | SPHR | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.