Insiders who reported open-market trades in the last 12 months at the companies David E. Lazar 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 E. Lazar is a corporate insider, tracked as Chief Executive Officer, Director of Aterian, Inc. (ATER). InsiderAlpha holds 16 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 David E. Lazar submitted recently?
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Has David E. Lazar been buying or selling stock?
Recorded transactions: 1 open-market purchase ($50K) and 8 open-market sales ($12.08M) across all tracked filings.
David E. Lazar is Chief Executive Officer, Director of Aterian, Inc. (ATER). 16 SEC Form 4 filings on record going back to 2024, most recently on 30 September 2026. Most recent open-market trade: sold $83K of BGMS on 30 July 2025. Lifetime open-market purchases: $50K. Lifetime open-market sales: $12.08M.
Recent transactions
12
The latest 12 SEC Form 4 transactions reported by David E. Lazar.
InsiderAlpha's records for David E. Lazar go back to 2024: 16 primary Form 4 filings, an average of 5.3 per year. The typical open-market purchase is $50K (1 buy totaling $50K). The largest single buy on record is $50K of FIEE in 2024. Sales side: 8 recorded sales totaling $12.08M, so the filing history runs sell-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
