Insiders who reported open-market trades in the last 12 months at the companies Neil Harris Blumenthal 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.
David Abraham Gilboa - $11.17M in WRBY purchases and sales in the last 12 months
Neil Harris Blumenthal is a corporate insider, tracked as Co-Chief Executive Officer, Director of Warby Parker Inc. (WRBY). InsiderAlpha holds 26 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 Neil Harris Blumenthal submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Neil Harris Blumenthal been buying or selling stock?
Recorded transactions: 0 open-market purchases and 23 open-market sales ($25.62M) across all tracked filings.
Neil Harris Blumenthal is Co-Chief Executive Officer, Director of Warby Parker Inc. (WRBY). 26 SEC Form 4 filings on record going back to 2024, most recently on 2 October 2026. Most recent open-market trade: sold $2.77M of WRBY on 2 October 2026. Lifetime open-market sales: $25.62M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Neil Harris Blumenthal.
InsiderAlpha's records for Neil Harris Blumenthal go back to 2024: 26 primary Form 4 filings, an average of 8.7 per year. 38 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.
