Richard W. Brissenden
CIK 1540320 · last filed 2025-09-24
Richard W. Brissenden is a corporate insider who has filed 18 SEC Form 4 insider transactions across 3 companies since 2012. The most recent filing, for MUX, was dated Sep 24, 2025. Across all open-market trades the lifetime net is −$473.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $177.8K 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.
$177.8K
3
18
-$473.8K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MUX | Director | 9,405 | $18.91 | $177.8K | -$209.5K | 15 | 2025-09-24 |
| McEwen Inc. (MUXr) Delisted | Director | 15,100 | — | — | -$264.3K | 2 | 2012-11-20 |
| McEwen Inc. (MUXrw) Delisted | Director | 75,000 | — | — | $0 | 1 | 2012-11-08 |
Recent Filings
18 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-09-24 | MUX | Mixed | +4,631 | -$98.2K | EDGAR |
| 2025-08-13 | MUX | Grant (A) | — | $0 | EDGAR |
| 2025-01-02 | MUX | Exer (M) | +8,333 | $59.2K | EDGAR |
| 2020-10-01 | MUX | Grant (A) | — | $0 | EDGAR |
| 2019-08-13 | MUX | Mixed | +50,000 | $75.8K | EDGAR |
| 2019-06-13 | MUX | Mixed | −4,000 | -$7.7K | EDGAR |
| 2019-05-15 | MUX | Sell (S) | −26,000 | -$50.1K | EDGAR |
| 2018-11-21 | MUX | Mixed | — | -$19.5K | EDGAR |
| 2017-09-26 | MUX | Buy (P) | +10,000 | $0 | EDGAR |
| 2017-04-27 | MUX | Grant (A) | — | $0 | EDGAR |