Insiders who reported open-market trades in the last 12 months at the companies Bethany Mayer files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Timothy Archer - $30.28M in LRCX purchases and sales in the last 12 months
Eric Brandt - $27.01M in LRCX purchases and sales in the last 12 months
Douglas R. Bettinger - $26.53M in LRCX purchases and sales in the last 12 months
Bethany Mayer is a corporate insider, tracked as Director of LAM RESEARCH CORP (LRCX). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Bethany Mayer submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Bethany Mayer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 14 open-market sales ($4.08M) across all tracked filings.
Bethany Mayer is Director of LAM RESEARCH CORP (LRCX). 13 SEC Form 4 filings on record going back to 2024, most recently on 10 September 2026. Most recent open-market trade: sold $3.01M of LRCX on 10 September 2026. Lifetime open-market sales: $4.08M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Bethany Mayer.
InsiderAlpha's records for Bethany Mayer go back to 2024: 13 primary Form 4 filings, an average of 4.3 per year. 16 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
