Summary
Updated Aug 31, 2026
Edwin A. Miller is Chief Executive Officer of MARCHEX INC (MCHX). 2 SEC Form 4 filings on record, most recently on 19 November 2024. Most recent open-market trade: bought $9K of MCHX on 19 November 2024. Lifetime open-market purchases: $193K. Historical track record: 5/5 stars across 4 tracked purchases.
Recent Transactions
4Every recent SEC Form 4 transaction Edwin A. Miller has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★★ (5/5) |
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 100% |
| 90-day win rate | 100% |
| Avg 5-day return | +0.04% |
| Avg 30-day return | +19.61% |
| Avg 90-day return | +17.58% |
| Best 30-day return | +24.10% |
Trading Pattern
InsiderAlpha's records for Edwin A. Miller go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. The typical open-market purchase is $48K (4 buys totaling $193K). The largest single buy on record is $173K of MCHX in 2024. 2 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Sector
No other insider has filed at Edwin A. Miller's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Stephen Andrew Cohen - $143.99M of PLTR open-market activity in the last 12 months
- Lee Klarich - $137.52M of PANW open-market activity in the last 12 months
- Manuel Alba - $136.87M of ALAB open-market activity in the last 12 months
- Bruxelles Lambert Groupe - $133.50M of CNXC open-market activity in the last 12 months
- William D. Mosley - $131.11M of STX open-market activity in the last 12 months
- GENERAL ATLANTIC GENPAR (BERMUDA), L.P. - $127.32M of ALKT open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Edwin A. Miller?
Edwin A. Miller is a corporate insider, tracked as Chief Executive Officer of MARCHEX INC (MCHX). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Edwin A. Miller last file a Form 4?
The most recent primary Form 4 on record is dated 19 November 2024, one of 2 filings going back to 2024.
Has Edwin A. Miller been buying or selling stock?
Recorded transactions: 4 open-market purchases ($193K) and 0 open-market sales across all tracked filings.
How accurate is Edwin A. Miller's historical track record?
Across 4 tracked purchases, Edwin A. Miller averaged +19.6% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
Where can I see all of Edwin A. Miller'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.
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