BELFA BEL FUSE INC /NJ
Nasdaq · SEC CIK 729580 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $18.11M 15 sales by 10 insiders
- Filings on record
- 108 since 2021-08-10, latest 2026-09-15 14:54
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Tuweiq Farouq Salem Ali | Pres, CEO, Dir | — | $7.95M |
| Bittner Peter | Pres. - Connectivity Solution | — | $4.49M |
| BERNSTEIN DANIEL | Dir, 10% | — | $1.79M |
| GILBERT PETER E | Dir | — | $1.22M |
| Hutkin Lynn | CFO | — | $848.4K |
| Dawson Stephen | Pres. - Power Solutions | — | $699.9K |
| Lai Kenneth Koon Keung | VP of Asia Ops | — | $471.5K |
| Vellucci Vincent | Dir | — | $330.9K |
| Kozlovsky Suzanne | Gbl Head of People | — | $241.7K |
| Berry Joseph | VP, Pres of Magnetic Solutions | — | $75.7K |
Transactions 116
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 14:54 | 2026-09-14 | BELFA | Vellucci Vincent | Dir | S - Sale | $235.15 | -1,000 | 7,434 | -12% | -$235.2K | |
| 2026-09-04 11:22 | 2026-09-02 | BELFA | Vellucci Vincent | Dir | S - Sale | $243.61 | -393 | 8,434 | -4% | -$95.7K | |
| I | 2026-08-14 10:45 | 2026-08-12 | BELFA | GILBERT PETER E | Dir | S - Sale | $292.12 | -500 | 750 | -40% | -$146.1K |
| M | 2026-06-03 15:11 | 2026-06-01 | BELFA | Kozlovsky Suzanne | Gbl Head of People | S - Sale | $271.09 | -731 | 11.6K | -6% | -$198.2K |
| 2026-03-17 | 2026-03-15 | BELFA | Kozlovsky Suzanne | Gbl Head of People | A - Grant | $0.00 | +437 | 12.5K | +4% | $0 | |
| 2026-03-17 | 2026-03-16 | BELFA | Kozlovsky Suzanne | Gbl Head of People | S - Sale | $203.21 | -214 | 12.3K | -2% | -$43.5K | |
| 2026-03-17 | 2026-03-15 | BELFA | Bittner Peter | Pres. - Connectivity Solution | A - Grant | $0.00 | +762 | 3,968 | +24% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Dawson Stephen | Pres. - Power Solutions | A - Grant | $0.00 | +920 | 15.2K | +6% | $0 | |
| 2026-03-17 | 2026-03-16 | BELFA | Dawson Stephen | Pres. - Power Solutions | S - Sale | $203.21 | -3,444 | 11.7K | -23% | -$699.9K | |
| 2026-03-17 | 2026-03-15 | BELFA | Smith Rita | Dir | A - Grant | $0.00 | +1,030 | 5,827 | +21% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | GILBERT PETER E | Dir | A - Grant | $0.00 | +1,965 | 17.0K | +13% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Berry Joseph | VP, Pres of Magnetic Solutions | A - Grant | $0.00 | +419 | 18.2K | +2% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Vellucci Vincent | Dir | A - Grant | $0.00 | +1,030 | 8,827 | +13% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Hutkin Lynn | CFO | A - Grant | $0.00 | +695 | 23.5K | +3% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | SEGALL MARK B | Dir | A - Grant | $0.00 | +1,030 | 13.5K | +8% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | A - Grant | $0.00 | +329 | 8,084 | +4% | $0 | |
| 2026-03-17 | 2026-03-16 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | S - Sale | $203.21 | -552 | 7,532 | -7% | -$112.2K | |
| 2026-03-17 | 2026-03-15 | BELFA | BERNSTEIN DANIEL | Dir, 10% | A - Grant | $0.00 | +1,429 | 30.2K | +5% | $0 | |
| 2026-03-17 | 2026-03-16 | BELFA | BERNSTEIN DANIEL | Dir, 10% | S - Sale | $203.21 | -6,667 | 23.5K | -22% | -$1.35M | |
| 2026-03-17 | 2026-03-15 | BELFA | Tuweiq Farouq Salem Ali | Pres, CEO, Dir | A - Grant | $0.00 | +5,081 | 35.9K | +16% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Valletta David | Dir | A - Grant | $0.00 | +1,965 | 3,171 | +163% | $0 | |
| 2026-03-17 | 2026-03-15 | BELFA | Smelker Thomas | Pres. - Connectivity Solution | A - Grant | $0.00 | +3,049 | 3,049 | New | $0 | |
| I | 2026-03-17 | 2026-03-15 | BELFA | Smelker Thomas | Pres. - Connectivity Solution | I - Discretionary | $0.00 | +62 | 62 | New | $0 |
| M | 2026-03-09 | 2026-03-05+ | BELFA | Bittner Peter | Pres. - Connectivity Solution | S - Sale | $201.27 | -22.3K | 3,206 | -87% | -$4.49M |
| M | 2026-02-26 | 2026-02-25 | BELFA | Tuweiq Farouq Salem Ali | Pres, CEO, Dir | S - Sale | $234.00 | -34.0K | 56.7K | -37% | -$7.95M |
| 2026-02-25 | 2026-02-23 | BELFA | SEGALL MARK B | Dir | G - Gift | $0.00 | -300 | 12.5K | -2% | $0 | |
| 2026-02-25 | 2026-02-24 | BELFA | GILBERT PETER E | Dir | S - Sale | $238.75 | -4,500 | 15.0K | -23% | -$1.07M | |
| M | 2025-12-16 | 2025-12-12 | BELFA | Hutkin Lynn | CFO | S - Sale | $169.68 | -5,000 | 22.8K | -18% | -$848.4K |
| M | 2025-11-19 | 2025-11-17+ | BELFA | BERNSTEIN DANIEL | Dir, 10% | S - Sale | $143.72 | -3,000 | 29.4K | -9% | -$431.2K |
| M | 2025-11-19 | 2025-11-17+ | BELFA | Berry Joseph | VP, Pres of Magnetic Solutions | S - Sale | $143.72 | -527 | 17.9K | -3% | -$75.7K |
| M | 2025-11-19 | 2025-11-17+ | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | S - Sale | $143.72 | -2,500 | 8,319 | -23% | -$359.3K |
| 2025-11-14 | 2025-11-12 | BELFA | BERNSTEIN DANIEL | Dir, 10% | G - Gift | $0.00 | -257 | 31.8K | -0.8% | $0 | |
| 2025-08-04 | 2025-08-01 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | S - Sale | $128.00 | -1,900 | 10.3K | -16% | -$243.2K | |
| 2025-08-01 | 2025-07-31 | BELFA | Dawson Stephen | Pres. - Power Solutions | S - Sale | $127.07 | -1,200 | 14.3K | -8% | -$152.5K | |
| 2025-06-16 | 2025-06-13 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | S - Sale | $84.03 | -4,000 | 12.2K | -25% | -$336.1K | |
| 2025-05-01 | 2025-04-30 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | S - Sale | $65.82 | -6,652 | 32.0K | -17% | -$437.8K | |
| 2025-03-18 | 2025-03-15 | BELFA | Smith Rita V | Dir | A - Grant | $0.00 | +405 | 4,797 | +9% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Berry Joseph Francis | VP, Pres of Magnetic Solutions | A - Grant | $0.00 | +10.3K | 18.3K | +128% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | A - Grant | $0.00 | +9,042 | 38.7K | +31% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Kozlovsky Suzanne | Gbl Head of People | A - Grant | $0.00 | +580 | 12.3K | +5% | $0 | |
| 2025-03-18 | 2025-03-17 | BELFA | Kozlovsky Suzanne | Gbl Head of People | S - Sale | $75.91 | -194 | 12.1K | -2% | -$14.7K | |
| 2025-03-18 | 2025-03-15 | BELFA | NOWLING ERIC M | Dir | A - Grant | $0.00 | +307 | 12.6K | +2% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Bittner Peter G. III | Pres. - Connectivity Solutions | A - Grant | $0.00 | +1,582 | 25.5K | +7% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Hutkin Lynn Katherine | VP of Financial Rept, IR | A - Grant | $0.00 | +10.4K | 27.8K | +60% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | A - Grant | $0.00 | +285 | 16.2K | +2% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Dawson Stephen | Pres. - Power Solutions | A - Grant | $0.00 | +633 | 15.5K | +4% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | SEGALL MARK B | Dir | A - Grant | $0.00 | +405 | 12.8K | +3% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Valletta David | Dir | A - Grant | $0.00 | +1,206 | 1,206 | New | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | A - Grant | $0.00 | +1,582 | 61.7K | +3% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | GILBERT PETER E | Dir | A - Grant | $0.00 | +405 | 19.5K | +2% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Brito Jacqueline T. | Dir | A - Grant | $0.00 | +307 | 4,552 | +7% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | Vellucci Vincent | Dir | A - Grant | $0.00 | +405 | 7,797 | +5% | $0 | |
| 2025-03-18 | 2025-03-15 | BELFA | DOOLEY THOMAS E | Dir | A - Grant | $0.00 | +405 | 4,797 | +9% | $0 | |
| 2025-02-04 | 2025-02-03 | BELFA | Tuweiq Farouq Salem Ali | CFO | A - Grant | $0.00 | +19.2K | 60.1K | +47% | $0 | |
| 2024-11-26 | 2024-11-26 | BELFA | Berry Joseph Francis | VP of Magnetic Solutions | S - Sale | $80.30 | -1,000 | 8,023 | -11% | -$80.3K | |
| 2024-11-22 | 2024-11-21 | BELFA | Dawson Stephen | Pres. - Power Solutions | S - Sale | $77.65 | -1,500 | 14.8K | -9% | -$116.5K | |
| M | 2024-11-22 | 2024-11-20+ | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | G - Gift | $0.00 | -1,100 | 30.0K | -4% | $0 |
| 2024-03-15 | 2024-03-15 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | A - Grant | $0.00 | +11.0K | 30.7K | +55% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | Hutkin Lynn Katherine | VP of Financial Rept, IR | A - Grant | $0.00 | +1,278 | 17.4K | +8% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | ACKERMAN DENNIS | VP - Ops | A - Grant | $0.00 | +5,276 | 12.8K | +70% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | Bittner Peter G. III | Pres. - Connectivity Solutions | A - Grant | $0.00 | +2,435 | 23.9K | +11% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | A - Grant | $0.00 | +5,935 | 40.9K | +17% | $0 | |
| 2024-03-15 | 2024-03-13 | BELFA | Vellucci Vincent | Dir | S - Sale | $56.70 | -1,000 | 7,392 | -12% | -$56.7K | |
| 2024-03-15 | 2024-03-15 | BELFA | Kozlovsky Suzanne | Gbl Head of People | A - Grant | $0.00 | +1,674 | 11.7K | +17% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | A - Grant | $0.00 | +1,370 | 15.9K | +9% | $0 | |
| 2024-03-15 | 2024-03-15 | BELFA | Berry Joseph Francis | VP of Magnetic Solutions | A - Grant | $0.00 | +1,023 | 9,023 | +13% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | GILBERT PETER E | Dir | A - Grant | $0.00 | +392 | 19.1K | +2% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | TWEEDY JOHN F | Dir | A - Grant | $0.00 | +392 | 21.0K | +2% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | Smith Rita V | Dir | A - Grant | $0.00 | +392 | 4,392 | +10% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | Vellucci Vincent | Dir | A - Grant | $0.00 | +392 | 8,392 | +5% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | NOWLING ERIC M | Dir | A - Grant | $0.00 | +305 | 12.3K | +3% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | DOOLEY THOMAS E | Dir | A - Grant | $0.00 | +392 | 4,392 | +10% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | SEGALL MARK B | Dir | A - Grant | $0.00 | +392 | 12.4K | +3% | $0 | |
| 2024-01-17 | 2024-01-15 | BELFA | Brito Jacqueline T. | Dir | A - Grant | $0.00 | +245 | 4,245 | +6% | $0 | |
| 2023-12-15 | 2023-12-14 | BELFA | Lai Kenneth Koon Keung | VP of Asia Ops | S - Sale | $64.04 | -1,500 | 14.5K | -9% | -$96.1K | |
| 2023-12-15 | 2023-12-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $62.17 | +200 | 3,100 | +7% | +$12.4K | |
| 2023-12-14 | 2023-12-14 | BELFA | Berry Joseph Francis | VP of Magnetic Solutions | S - Sale | $63.29 | -500 | 8,000 | -6% | -$31.6K | |
| 2023-12-05 | 2023-12-04 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | S - Sale | $56.05 | -3,000 | 19.8K | -13% | -$168.2K | |
| 2023-12-05 | 2023-12-04 | BELFA | ACKERMAN DENNIS | VP - Ops | S - Sale | $55.63 | -2,500 | 7,500 | -25% | -$139.1K | |
| 2023-09-14 | 2023-09-14 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $45.94 | +300 | 2,900 | +12% | +$13.8K | |
| 2023-09-05 | 2023-09-01 | BELFA | Vellucci Vincent | Dir | P - Purchase | $52.25 | +1,000 | 8,000 | +14% | +$52.2K | |
| 2023-09-05 | 2023-09-01 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | S - Sale | $52.00 | -14.0K | 22.8K | -38% | -$728.0K | |
| I | 2023-09-05 | 2023-08-31 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir, 10% | I - Discretionary | $52.30 | -10.8K | 0 | -100% | -$564.7K |
| 2023-06-16 | 2023-06-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $56.10 | +200 | 2,600 | +8% | +$11.2K | |
| 2023-06-01 | 2023-05-31 | BELFA | Kozlovsky Suzanne | Gbl Head of People | A - Grant | $0.00 | +10.0K | 10.0K | New | $0 | |
| M | 2023-05-12 | 2023-05-11 | BELFA | GILBERT PETER E | Dir | S - Sale | $44.59 | -5,000 | 19.4K | -21% | -$223.0K |
| MI | 2023-05-09 | 2023-05-05 | BELFA | ACKERMAN DENNIS | VP - Ops | I - Discretionary | $43.70 | -11.2K | 0 | -100% | -$491.4K |
| 2023-03-14 | 2023-03-13 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $32.50 | +400 | 2,400 | +20% | +$13.0K | |
| 2023-03-08 | 2023-03-01 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir | J - Other | $0.00 | +19.7K | 36.8K | +115% | $0 | |
| 2022-12-15 | 2022-12-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $33.60 | +250 | 35.0K | +0.7% | +$8,400 | |
| 2022-12-05 | 2022-12-02 | BELFA | ACKERMAN DENNIS | VP - Ops | S - Sale | $35.39 | -10.0K | 10.0K | -50% | -$353.9K | |
| 2022-12-02 | 2022-11-15 | BELFA | NOWLING ERIC M | Dir | A - Grant | $0.00 | +4,000 | 12.0K | +50% | $0 | |
| 2022-12-02 | 2022-11-30 | BELFA | Vellucci Vincent | Dir | S - Sale | $33.98 | -1,000 | 7,000 | -12% | -$34.0K | |
| M | 2022-11-17 | 2022-11-16 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir | S - Sale | $36.13 | -3,000 | 17.1K | -15% | -$108.4K |
| 2022-11-17 | 2022-11-15 | BELFA | Hutkin Lynn Katherine | Dir Financial Reporting | A - Grant | $0.00 | +8,000 | 16.1K | +98% | $0 | |
| 2022-11-17 | 2022-11-15 | BELFA | Tuweiq Farouq Salem Ali | CFO | A - Grant | $0.00 | +20.0K | 34.8K | +136% | $0 | |
| 2022-09-07 | 2022-09-06 | BELFA | Tuweiq Farouq Salem Ali | CFO | P - Purchase | $25.75 | +500 | 14.8K | +4% | +$12.9K | |
| 2022-09-07 | 2022-09-06 | BELFA | BERNSTEIN DANIEL | Pres, CEO, Dir | G - Gift | $0.00 | -2,000 | 20.1K | -9% | $0 | |
| 2022-08-12 | 2022-08-11 | BELFA | Urban Sherry L. | VP of Human Resources | S - Sale | $25.41 | -500 | 11.5K | -4% | -$12.7K | |
| 2022-08-12 | 2022-08-12 | BELFA | Cheung Raymond | VP-Asia Ops | S - Sale | $26.89 | -2,000 | 35.0K | -5% | -$53.8K |
Purchase Sale Sale after option exercise All abbreviations