HLIT insider buying
1 cluster buyHARMONIC INC. · Technology
When two or more insiders at HARMONIC INC. buy HLIT on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in HLIT plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Feb 12 – Feb 25, 2025Detected Feb 25, 2025High conviction4 insidersTotal bought$325.6KMarket cap$1.5B
All notable open-market buys in HLIT
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Dec 11, 2025 | Director | 47,528 | $10.50 | $499.0K | SEC ↗ |
| Aug 1, 2025 | Director | 2,000 | $8.25 | $16.5K | SEC ↗ |
| May 30, 2025 | Director | 2,000 | $8.99 | $18.0K | SEC ↗ |
| Feb 25, 2025 | Whalen Daniel Tcluster Director | 1,000 | $9.99 | $10.0K | SEC ↗ |
| Feb 24, 2025 | Whalen Daniel Tcluster Director | 2,000 | $10.19 | $20.4K | SEC ↗ |
| Feb 24, 2025 | Whalen Daniel Tcluster Director | 1,000 | $10.08 | $10.1K | SEC ↗ |
| Feb 13, 2025 | KRALL DAVIDcluster Director | 10,000 | $9.78 | $97.8K | SEC ↗ |
| Feb 13, 2025 | Ben-Natan Nimrodcluster Director, President and CEO | 6,155 | $9.65 | $59.4K | SEC ↗ |
| Feb 13, 2025 | Ben-Natan Nimrodcluster Director, President and CEO | 1,245 | $9.64 | $12.0K | SEC ↗ |
| Feb 13, 2025 | Ben-Natan Nimrodcluster Director, President and CEO | 200 | $9.64 | $1.9K | SEC ↗ |
| Feb 13, 2025 | Ben-Natan Nimrodcluster Director, President and CEO | 180 | $9.65 | $1.7K | SEC ↗ |
| Feb 12, 2025 | Jankovic Waltercluster Chief Financial Officer | 11,900 | $9.44 | $112.3K | SEC ↗ |
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HLIT insider buying — FAQ
- Are insiders buying HLIT stock?
- Yes — 5 distinct insiders have bought HLIT (HARMONIC INC.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 15, 2025.
- How much HLIT stock have insiders bought?
- Insiders have bought a combined $859.2K of HLIT across 12 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in HLIT?
- A cluster buy is two or more distinct HARMONIC INC. insiders — officers, directors, or 10% owners — each buying HLIT on the open market within a rolling window. HLIT has 1 detected cluster buy to date.
- Where does this HLIT insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in HLIT
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy HLIT within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding HLIT.