Insiders who reported open-market trades in the last 12 months at the companies David Steinberg 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.
Jeanine Silberblatt - $149K in ZETA purchases and sales in the last 12 months
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David Steinberg is a corporate insider, tracked as Chief Executive Officer, Director, 10% Owner of Zeta Global Holdings Corp. (ZETA). InsiderAlpha holds 7 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 Steinberg submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has David Steinberg been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.03M) and 0 open-market sales across all tracked filings.
David Steinberg is Chief Executive Officer, Director, 10% Owner of Zeta Global Holdings Corp. (ZETA). 7 SEC Form 4 filings on record going back to 2024, most recently on 14 August 2026. Most recent open-market trade: bought $1.03M of ZETA on 18 November 2024. Lifetime open-market purchases: $1.03M.
Recent transactions
17
The latest 17 SEC Form 4 transactions reported by David Steinberg.
InsiderAlpha's records for David Steinberg go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $1.03M (1 buy totaling $1.03M). The largest single buy on record is $1.03M of ZETA in 2024. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
