Richard W. Brissenden - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Richard W. Brissenden has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $226K.
Profile
Richard W. Brissenden holds the role of Director at McEwen Inc. (MUX). Brissenden has reported 3 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- McEwen Inc.
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Richard W. Brissenden go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Richard W. Brissenden has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at McEwen Inc. (MUX) - 3 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-01 | MUX | McEwen Inc. | S - Open-market sale | 3.3K | $18.13 | $59K |
| 2026-07-01 | MUX | McEwen Inc. | M - Option exercise | 8.3K | $7.10 | $59K |
| 2025-09-22 | MUX | McEwen Inc. | S - Open-market sale | 4.8K | $14.88 | $71K |
| 2025-09-22 | MUX | McEwen Inc. | M - Option exercise | 8.3K | $7.10 | $59K |
| 2025-09-22 | MUX | McEwen Inc. | S - Open-market sale | 6.4K | $14.89 | $96K |
| 2025-09-22 | MUX | McEwen Inc. | M - Option exercise | 7.5K | $1.25 | $9K |
Companies - Last 90 Days
- McEwen Inc. (MUX) - 1 filing, last 2026-07-01
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Richard W. Brissenden has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Robert Ross McEwen - $717K of MUX open-market activity in the last 12 months
- Carmen L. Diges - $301K of MUX open-market activity in the last 12 months
- Jeffrey Chan - $199K of MUX open-market activity in the last 12 months
- Stephan Michael Spears - $181K of MUX open-market activity in the last 12 months
- Ian J. Ball - $28K of MUX open-market activity in the last 12 months
- Stephen Douglas Kaszas - $18K of MUX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Saul B. Rosenthal
- Jack Ross
- Martine A. Rothblatt
- Saba Capital Management, L.P.
- Nicholas S. Schorsch
- Trygve Seglem
- Lawrence B. Seidman
- Thomas J. Shaw
Frequently Asked Questions
Who is Richard W. Brissenden?
Richard W. Brissenden holds the role of Director at McEwen Inc. (MUX). Brissenden has reported 3 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Richard W. Brissenden submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Richard W. Brissenden been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($226K) across all tracked filings.
Where can I see all of Richard W. Brissenden's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Richard W. Brissenden profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.