HARMONIC INC (HLIT) is a publicly traded company in the Unknown sector. Across all available filings, 27 corporate insiders have executed 1033 transactions totaling $37.6M, demonstrating a bearish sentiment with -$35.3M in net insider flow. The most recent transaction on Dec 15, 2025 involved a sale of 9,421 shares valued at $98.2K.
No significant insider buying has been recorded for HLIT in the recent period.
No significant insider selling has been recorded for HLIT in the recent period.
Based on recent SEC filings, insider sentiment for HLIT is bearish with an Insider Alignment Score of 3/100 and a net flow of -$35.3M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at HARMONIC INC (HLIT) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 27 insiders are actively trading HLIT stock, having executed 1033 transactions in the past 90 days. The most active insider is Patrick Harshman (Executive), who has made 210 transactions totaling $30.4M.
Get notified when executives and directors at HLIT file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 15, 2025 | Haltmayer Neven | Executive | Sale | 9,421 | $10.42 | $98.2K | |
| Dec 15, 2025 | Haltmayer Neven | Executive | Sale | 14,414 | $10.41 | $150.0K | |
| Dec 12, 2025 | Haltmayer Neven | Executive | Sale | 6,165 | $10.61 | $65.4K | |
| Dec 11, 2025 | Ben-natan Nimrod | Executive | Option Exercise | 20,032 | $N/A | $0 | |
| Dec 11, 2025 | Jankovic Walter | Executive | Option Exercise | 1,457 | $N/A | $0 | |
| Dec 11, 2025 | Jankovic Walter | Executive | Payment | 732 | $10.71 | $7.8K | |
| Dec 11, 2025 | Krall David | Executive | Purchase | 47,528 | $10.50 | $499.0K | |
| Dec 1, 2025 | Haltmayer Neven | Executive | Payment | 1,451 | $9.41 | $13.7K | |
| Dec 1, 2025 | Haltmayer Neven | Executive | Option Exercise | 2,724 | $N/A | $0 | |
| Nov 22, 2025 | Jankovic Walter | Executive | Option Exercise | 6,645 | $N/A | $0 | |
| Nov 22, 2025 | Jankovic Walter | Executive | Payment | 3,335 | $8.87 | $29.6K | |
| Nov 15, 2025 | Ben-natan Nimrod | Executive | Option Exercise | 12,529 | $N/A | $0 | |
| Nov 15, 2025 | C. Chu Timothy | Executive | Payment | 3,968 | $9.56 | $37.9K | |
| Nov 15, 2025 | C. Chu Timothy | Executive | Option Exercise | 11,276 | $N/A | $0 | |
| Nov 15, 2025 | Haltmayer Neven | Executive | Payment | 5,805 | $9.56 | $55.5K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 148 | $36.5M | 49.8% |
Payment(F) | 308 | $21.4M | 29.3% |
Exercise(M) | 547 | $12.3M | 16.9% |
Other(J) | 2 | $1.7M | 2.4% |
Purchase(P) | 16 | $1.2M | 1.6% |
Award(A) | 12 | $0 | 0.0% |
Insider selling pressure at HARMONIC INC has increased, with 27 insiders executing 1033 transactions across all time. Total sales of $36.5M significantly outpace purchases of $1.2M, resulting in a net outflow of $35.3M. This selling activity appears largely discretionary, which may warrant closer attention from investors.