// company-profile
Harmonic Inc.
HLIT// activity-summary
Recent insider activity is bullish. Over the last 30 days, 10 insiders purchased shares versus 3 sales. Buying was led by Haltmayer Neven.
// 90-day insight
Over the last 90 days, Harmonic Inc. insiders bought $0 (29 transactions) and sold $1.2M (11 transactions).
- Most active insider: Haltmayer Neven with 13 transactions totaling $871K.
- Largest single sale: $421K by Haltmayer Neven on May 13, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Harmonic Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 16, 2026 | Haltmayer Neven | HLIT | Option Exercise | 8,777 | $0.00 | $0K |
| Jun 16, 2026 | Haltmayer Neven | HLIT | Option Exercise | 19,329 | $0.00 | $0K |
| Jun 16, 2026 | Haltmayer Neven | HLIT | Option Exercise | 5,449 | $0.00 | $0K |
| Jun 16, 2026 | Haltmayer Neven | HLIT | Option Exercise | 44,600 | $0.00 | $0K |
| Jun 16, 2026 | Haltmayer Neven | HLIT | Tax Withholding | 23,751 | $14.80 | $352K |
45 more transactions hidden
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