Jankovic Walter
SEC CIK 1730628 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| HLIT | HARMONIC INC. | CFO | 167.6K | $113.3K | — | 47 | 2024-05-22 | 2026-09-11 |
Most active insiders at HLIT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Haltmayer Neven | SVP, GM, Video Business | — | $734.2K |
| 2 | KRALL DAVID | Dir | $499.0K | — |
| 3 | Copeland Stephanie | Dir | — | $57.2K |
| 4 | Glahn Ronald J | SVP, Gbl Sales, Broadband | — | — |
| 5 | Jankovic Walter | CFO | — | — |
| 6 | Whalen Daniel T | Dir | — | — |
| 7 | Crandall Dana L | Dir | — | — |
| 8 | Ben-Natan Nimrod | Pres, CEO, Dir | — | — |
| 9 | Chu Timothy C | GC, SVP, HR | — | — |
Transactions 47
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-15 16:46 | 2026-09-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +1,457 | 167.6K | +0.9% | $0 |
| D | 2026-09-15 16:46 | 2026-09-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $12.00 | -732 | 166.8K | -0.4% | -$8,784 |
| D | 2026-08-18 18:35 | 2026-08-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +19.8K | 176.0K | +13% | $0 |
| D | 2026-08-18 18:35 | 2026-08-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $13.92 | -9,930 | 166.1K | -6% | -$138.2K |
| D | 2026-06-15 17:36 | 2026-06-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +1,457 | 157.0K | +0.9% | $0 |
| D | 2026-06-15 17:36 | 2026-06-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $14.51 | -732 | 156.3K | -0.5% | -$10.6K |
| D | 2026-05-27 16:56 | 2026-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,645 | 158.9K | +4% | $0 |
| D | 2026-05-27 16:56 | 2026-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $15.20 | -3,335 | 155.5K | -2% | -$50.7K |
| D | 2026-05-19 20:23 | 2026-05-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +19.8K | 161.3K | +14% | $0 |
| D | 2026-05-19 20:23 | 2026-05-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $12.54 | -9,099 | 152.2K | -6% | -$114.1K |
| D | 2026-03-13 | 2026-03-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.34 | -513 | 141.5K | -0.4% | -$4,791 |
| D | 2026-03-13 | 2026-03-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +1,457 | 142.1K | +1% | $0 |
| D | 2026-02-24 | 2026-02-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.90 | -2,338 | 140.6K | -2% | -$25.5K |
| D | 2026-02-24 | 2026-02-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,644 | 142.9K | +5% | $0 |
| D | 2026-02-17 | 2026-02-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +45.3K | 152.7K | +42% | $0 |
| D | 2026-02-17 | 2026-02-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.68 | -16.5K | 136.3K | -11% | -$175.8K |
| D | 2025-12-15 | 2025-12-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.71 | -732 | 107.5K | -0.7% | -$7,840 |
| D | 2025-12-15 | 2025-12-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +1,457 | 108.2K | +1% | $0 |
| D | 2025-11-25 | 2025-11-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $8.87 | -3,335 | 106.7K | -3% | -$29.6K |
| D | 2025-11-25 | 2025-11-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,645 | 110.1K | +6% | $0 |
| D | 2025-11-18 | 2025-11-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.56 | -5,666 | 103.4K | -5% | -$54.2K |
| D | 2025-11-18 | 2025-11-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +11.3K | 109.1K | +12% | $0 |
| D | 2025-09-15 | 2025-09-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.12 | -732 | 97.8K | -0.7% | -$7,408 |
| D | 2025-09-15 | 2025-09-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +1,457 | 98.5K | +2% | $0 |
| D | 2025-08-26 | 2025-08-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,644 | 100.4K | +7% | $0 |
| D | 2025-08-26 | 2025-08-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.19 | -3,334 | 97.1K | -3% | -$30.6K |
| D | 2025-08-19 | 2025-08-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $8.97 | -5,666 | 93.8K | -6% | -$50.8K |
| D | 2025-08-19 | 2025-08-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +11.3K | 99.4K | +13% | $0 |
| D | 2025-06-13 | 2025-06-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +5,827 | 90.4K | +7% | $0 |
| D | 2025-06-13 | 2025-06-11 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.18 | -2,219 | 88.2K | -2% | -$20.4K |
| D | 2025-05-29 | 2025-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.09 | -2,338 | 84.5K | -3% | -$21.3K |
| D | 2025-05-29 | 2025-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,645 | 86.9K | +8% | $0 |
| D | 2025-05-19 | 2025-05-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $9.60 | -3,973 | 80.2K | -5% | -$38.1K |
| D | 2025-05-19 | 2025-05-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +11.3K | 84.2K | +15% | $0 |
| D | 2025-02-25 | 2025-02-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.52 | -2,338 | 72.9K | -3% | -$24.6K |
| D | 2025-02-25 | 2025-02-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,644 | 75.3K | +10% | $0 |
| D | 2025-02-19 | 2025-02-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $10.06 | -13.0K | 68.6K | -16% | -$130.9K |
| D | 2025-02-19 | 2025-02-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +35.5K | 81.6K | +77% | $0 |
| M | 2025-02-13 | 2025-02-12 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | P - Purchase | $9.44 | +12.0K | 46.1K | +35% | +$113.3K |
| D | 2024-11-26 | 2024-11-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,645 | 36.5K | +22% | $0 |
| D | 2024-11-26 | 2024-11-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $12.47 | -2,345 | 34.1K | -6% | -$29.2K |
| D | 2024-11-19 | 2024-11-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $11.92 | -4,541 | 29.8K | -13% | -$54.1K |
| D | 2024-11-19 | 2024-11-15 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +12.9K | 34.4K | +60% | $0 |
| D | 2024-08-26 | 2024-08-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $13.72 | -2,345 | 21.5K | -10% | -$32.2K |
| D | 2024-08-26 | 2024-08-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +6,644 | 23.8K | +39% | $0 |
| D | 2024-05-24 | 2024-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | F - Tax | $11.71 | -9,376 | 17.2K | -35% | -$109.8K |
| D | 2024-05-24 | 2024-05-22 | HLIT | HARMONIC INC. | Jankovic Walter | CFO | M - OptEx | $0.00 | +26.6K | 26.6K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations