| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $499,044 | 1 | 20 |
Sells | $791,433 | 4 | 80 |
| KRALL DAVID | director | 1 | $499,044 | 0 | $0 | $499,044 |
| Copeland Stephanie | director | 0 | $0 | 1 | $57,212 | $-57,212 |
| Haltmayer Neven | SVP & GM, Video Business | 0 | $0 | 3 | $734,221 | $-734,221 |
Harmonic Inc., along with its affiliated entities, operates globally, delivering advanced software, hardware, system solutions, and related services for video content distribution. The company's business activities are structured into two main divisions: Video and Cable Access. The Video division furnishes comprehensive solutions for video processing, content production, and playout. Its customer base includes cable operators, satellite and telecommunications Pay-TV providers, as well as broadcast and a variety of media companies, specifically …
Over the last 12 months, insiders at Harmonic Inc. have bought $499,044 and sold $791,433 worth of Harmonic Inc. stock.
On average, over the past 5 years, insiders at Harmonic Inc. have bought $430,072 and sold $4M worth of stock each year.
Highest buying activity among insiders over the last 12 months: KRALL DAVID (director) — $499,044.
The last purchase of 47,528 shares for transaction amount of $499,044 was made by KRALL DAVID (director) on 2025‑12‑11.
| 2026-05-14 | Sale | Copeland Stephanie | director | 4,300 0.0039% | $13.30 | $57,212 | -10.04% | |
| 2026-05-13 | Sale | Haltmayer Neven | SVP & GM, Video Business | 31,766 0.0286% | $13.24 | $420,604 | -10.11% | |
| 2025-12-15 | Sale | Haltmayer Neven | SVP & GM, Video Business | 23,835 0.0207% | $10.41 | $248,237 | +3.87% | |
| 2025-12-12 | Sale | Haltmayer Neven | SVP & GM, Video Business | 6,165 0.0055% | $10.61 | $65,380 | +5.35% | |
| 2025-12-11 | KRALL DAVID | director | 47,528 0.0405% | $10.50 | $499,044 | +1.12% | ||
| 2025-08-01 | Whalen Daniel T | director | 2,000 0.0017% | $8.25 | $16,500 | +22.40% | ||
| 2025-05-30 | Whalen Daniel T | director | 2,000 0.0018% | $8.99 | $17,980 | +10.09% | ||
| 2025-02-25 | Whalen Daniel T | director | 1,000 0.0008% | $9.99 | $9,990 | -3.17% | ||
| 2025-02-24 | Whalen Daniel T | director | 3,000 0.0025% | $10.15 | $30,459 | -2.89% | ||
| 2025-02-13 | Ben-Natan Nimrod | President and CEO | 7,780 0.0068% | $9.65 | $75,061 | -0.31% | ||
| 2025-02-13 | KRALL DAVID | director | 10,000 0.0088% | $9.78 | $97,830 | -0.31% | ||
| 2025-02-12 | Jankovic Walter | Chief Financial Officer | 12,000 0.0103% | $9.44 | $113,280 | +2.63% | ||
| 2024-07-31 | Sale | Haltmayer Neven | SVP & Interim GM, Vid Business | 40,000 0.0347% | $14.41 | $576,480 | -23.87% | |
| 2024-05-02 | Sale | Graham Ian | SVP, Global Sales & Video Svcs | 52,730 0.0465% | $10.95 | $577,430 | +8.42% | |
| 2024-02-16 | Sale | Haltmayer Neven | SVP, Video R&D | 14,747 0.0132% | $13.68 | $201,676 | -7.97% | |
| 2024-02-05 | Sale | Ben-Natan Nimrod | SVP & GM, Broadband Business | 100,000 0.0975% | $12.91 | $1.29M | +1.10% | |
| 2024-02-02 | Sale | Haltmayer Neven | SVP, Video R&D | 10,558 0.0105% | $13.11 | $138,462 | -1.83% | |
| 2024-01-31 | Sale | Haltmayer Neven | SVP, Video R&D | 24,695 0.0216% | $11.58 | $285,879 | +10.26% | |
| 2024-01-31 | Sale | Graham Ian | SVP, Global Sales & Video Svcs | 25,861 0.0227% | $11.65 | $301,162 | +10.26% | |
| 2022-12-14 | Sale | HARSHMAN PATRICK | President and CEO | 15,179 0.0144% | $14.19 | $215,388 | -6.26% |
| KRALL DAVID | director | 223125 0.2046% | $2.27M | 4 | 0 | +19.22% |
| KVAMME FLOYD E | director | 758922 0.6958% | $7.73M | 3 | 0 | +18.6% |
| HARSHMAN PATRICK | President and CEO | 483642 0.4434% | $4.93M | 5 | 22 | <0.0001% |
| Ben-Natan Nimrod | President and CEO | 347797 0.3189% | $3.54M | 1 | 19 | <0.0001% |
| REDDERSEN WILLIAM F | director | 199574 0.183% | $2.03M | 3 | 4 | +2.52% |
| Theodosopoulos Nikos | director | 163745 0.1501% | $1.67M | 1 | 1 | +10.87% |
| Reaugh Mitzi | director | 127944 0.1173% | $1.3M | 1 | 0 | +49.58% |
| GALLAGHER PATRICK | director | 120831 0.1108% | $1.23M | 1 | 1 | +38.38% |
| VAN VALKENBURG DAVID R | director | 66959 0.0614% | $682,312.21 | 4 | 0 | +7.51% |
| Jankovic Walter | Chief Financial Officer | 46129 0.0423% | $470,054.51 | 1 | 0 | +2.63% |
| Stromeyer George | SVP of Worldwide Sales | 28726 0.0263% | $292,717.94 | 1 | 0 | +15.28% |
| SIMLER YARON | President, CSD | 15135 0.0139% | $154,225.65 | 1 | 3 | <0.0001% |
| Whalen Daniel T | director | 13840 0.0127% | $141,029.60 | 4 | 0 | +6.61% |
$20,178,592 | 262 | 9.78% | $259.03M | |
$27,935,993 | 210 | 9.62% | $274.71M | |
$8,468,668 | 166 | 28.01% | $442.84M | |
$8,831,580 | 128 | 8.09% | $750.69M | |
$3,624,250 | 69 | 49.37% | $183.23M |
| Increased Positions | 148 | +57.59% | 7M | +7.09% |
| Decreased Positions | 114 | -44.36% | 8M | -8.01% |
| New Positions | 46 | New | 3M | New |
| Sold Out Positions | 24 | Sold Out | 2M | Sold Out |
| Total Postitions | 291 | +13.23% | 99M | -0.92% |
| Blackrock, Inc. | $193,582.00 | 17.25% | 19.32M | +2M | +13.81% | 2025-09-30 |
| Vanguard Group Inc | $118,984.00 | 10.6% | 11.87M | +11,408 | +0.1% | 2025-09-30 |
| State Street Corp | $43,992.00 | 3.92% | 4.39M | +77,728 | +1.8% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $34,680.00 | 3.09% | 3.46M | +42,280 | +1.24% | 2025-09-30 |
| Trigran Investments, Inc. | $32,278.00 | 2.88% | 3.22M | -371,593 | -10.34% | 2025-09-30 |
| D. E. Shaw & Co., Inc. | $31,020.00 | 2.76% | 3.1M | +889,142 | +40.29% | 2025-09-30 |
| Geode Capital Management, Llc | $28,141.00 | 2.51% | 2.81M | +29,416 | +1.06% | 2025-09-30 |
| Millennium Management Llc | $26,685.00 | 2.38% | 2.66M | -342,590 | -11.4% | 2025-09-30 |
| Scopia Capital Management Lp | $25,679.00 | 2.29% | 2.56M | -468,999 | -15.47% | 2025-09-30 |
| Alliancebernstein L.P. | $24,118.00 | 2.15% | 2.41M | +68,921 | +2.95% | 2025-09-30 |