Insiders who reported open-market trades in the last 12 months at the companies Neven Haltmayer 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.
Stephanie Copeland - $57K in HLIT purchases and sales in the last 12 months
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Neven Haltmayer is a corporate insider, tracked as SVP & GM, Video Business of HARMONIC INC. (HLIT). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Neven Haltmayer last file a Form 4?
The most recent primary Form 4 on record is dated 22 June 2026, one of 11 filings going back to 2024.
Has Neven Haltmayer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($421K) across all tracked filings.
Neven Haltmayer is SVP & GM, Video Business of HARMONIC INC. (HLIT). 11 SEC Form 4 filings on record going back to 2024, most recently on 22 June 2026. Most recent open-market trade: sold $421K of HLIT on 15 May 2026. Lifetime open-market sales: $421K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Neven Haltmayer.
InsiderAlpha's records for Neven Haltmayer go back to 2024: 11 primary Form 4 filings, an average of 3.7 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
