BELFB
TechnologyBel Fuse Inc.
$196.74+1.56 (+0.80%)
Prev Close
$195.18
Open
$198.11
High
$205.27
Low
$193.00
Volume
108.7K
Market Cap
$2.38B
P/E
—
Div Yield
0.00%
Over the past 12 months, insider activity at Bel Fuse Inc. (BELFB) has been exclusively selling, with 0 insider purchases totaling $0.00 and 12 insider sales totaling $16.41M. The most recent insider transaction was by Bittner Peter (officer: Pres. - Connectivity Solution), who sold $4.49M worth of shares on Mar 9, 2026. Bel Fuse Inc. operates in the Technology sector, within the Hardware, Equipment & Parts industry, with a market cap of $2.38B.
Buys (12M)
0
$0.00
Sells (12M)
12
$16.41M
Net Activity
Net Seller
$16.41M
Active Insiders
9
last 12 mo
BELFB Price Chart
BELFB Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026↗ | Bittner Peter | officer: Pres. - Connectivity Solution | Sell | 22,311 | $201.27 | $4.49M | 15,517 |
| Feb 26, 2026↗ | Tuweiq Farouq Salem Ali | director, officer: President and CEO | Sell | 33,967 | $234.00 | $7.95M | 56,707 |
| Feb 25, 2026↗ | GILBERT PETER E | director | Sell | 4,500 | $238.75 | $1.07M | 15,047 |
| Dec 16, 2025↗ | Hutkin Lynn | Chief Financial Officer | Sell | 5,000 | $169.68 | $848.4K | 25,327 |
| Nov 19, 2025↗ | BERNSTEIN DANIEL | Director | Sell | 3,000 | $143.72 | $431.2K | 29,427 |
| Nov 19, 2025↗ | Berry Joseph | VP, Pres of Magnetic Solutions | Sell | 527 | $143.72 | $75.7K | 17,893 |
| Nov 19, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 2,500 | $143.72 | $359.3K | 8,319 |
| Aug 4, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 1,900 | $128.00 | $243.2K | 10,255 |
| Aug 1, 2025↗ | Dawson Stephen | Pres. - Power Solutions | Sell | 1,200 | $127.07 | $152.5K | 14,265 |
| Jun 16, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 4,000 | $84.03 | $336.1K | 12,155 |
| May 1, 2025↗ | BERNSTEIN DANIEL | President and CEO | Sell | 6,652 | $65.82 | $437.8K | 32,007 |
| Mar 18, 2025↗ | Kozlovsky Suzanne | Global Head of People | Sell | 194 | $75.91 | $14.7K | 12,060 |
| Nov 26, 2024↗ | Berry Joseph Francis | VP of Magnetic Solutions | Sell | 1,000 | $80.30 | $80.3K | 8,023 |
| Nov 22, 2024↗ | Dawson Stephen | Pres. - Power Solutions | Sell | 1,500 | $77.65 | $116.5K | 14,832 |
| Mar 15, 2024↗ | Vellucci Vincent | Director | Sell | 1,000 | $56.70 | $56.7K | 7,392 |
| Dec 15, 2023↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 1,500 | $64.04 | $96.1K | 14,500 |
| Dec 15, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 200 | $62.17 | $12.4K | 3,100 |
| Dec 14, 2023↗ | Berry Joseph Francis | VP of Magnetic Solutions | Sell | 500 | $63.29 | $31.6K | 8,000 |
| Dec 5, 2023↗ | ACKERMAN DENNIS | Vice President - Operations | Sell | 2,500 | $55.63 | $139.1K | 7,500 |
| Dec 5, 2023↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $56.05 | $168.2K | 19,759 |
| Sep 14, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 300 | $45.94 | $13.8K | 2,900 |
| Sep 5, 2023↗ | BERNSTEIN DANIEL | President and CEO | Sell | 14,000 | $52.00 | $728.0K | 22,759 |
| Sep 5, 2023↗ | Vellucci Vincent | Director | Buy | 1,000 | $52.25 | $52.3K | 8,000 |
| Jun 16, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 200 | $56.10 | $11.2K | 2,600 |
| May 12, 2023↗ | GILBERT PETER E | Director | Sell | 5,000 | $44.59 | $223.0K | 19,350 |
| Mar 14, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 400 | $32.50 | $13.0K | 2,400 |
| Dec 15, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 250 | $33.60 | $8.4K | 35,000 |
| Dec 5, 2022↗ | ACKERMAN DENNIS | Vice President - Operations | Sell | 10,000 | $35.39 | $353.9K | 10,000 |
| Dec 2, 2022↗ | Vellucci Vincent | Director | Sell | 1,000 | $33.98 | $34.0K | 7,000 |
| Nov 17, 2022↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $36.13 | $108.4K | 17,123 |
| Sep 7, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 500 | $25.75 | $12.9K | 14,750 |
| Aug 12, 2022↗ | Cheung Raymond | Vice President-Asia Operations | Sell | 2,000 | $26.89 | $53.8K | 35,000 |
| Aug 12, 2022↗ | Urban Sherry L. | VP of Human Resources | Sell | 500 | $25.41 | $12.7K | 11,500 |
| Aug 5, 2022↗ | Cheung Raymond | Vice President-Asia Operations | Sell | 1,000 | $24.30 | $24.3K | 37,000 |
| Jun 14, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 250 | $15.50 | $3.9K | 14,250 |
| Mar 11, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,000 | $17.77 | $17.8K | 14,000 |
| Dec 16, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,500 | $11.93 | $17.9K | 13,000 |
| Dec 2, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 893 | $12.83 | $11.5K | 11,500 |
| Nov 29, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 607 | $12.54 | $7.6K | 11,000 |
| Nov 17, 2021↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $14.03 | $42.1K | 22,075 |
| Sep 14, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,250 | $14.22 | $17.8K | 10,500 |
| Aug 13, 2021↗ | Urban Sherry L. | VP of Human Resources | Sell | 500 | $14.52 | $7.3K | 2,000 |
BELFB Insider Buying Activity
The following table shows recent insider purchases of Bel Fuse Inc. (BELFB) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Dec 15, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 200 | $62.17 | $12.4K | 3,100 |
| Sep 14, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 300 | $45.94 | $13.8K | 2,900 |
| Sep 5, 2023↗ | Vellucci Vincent | Director | Buy | 1,000 | $52.25 | $52.3K | 8,000 |
| Jun 16, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 200 | $56.10 | $11.2K | 2,600 |
| Mar 14, 2023↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 400 | $32.50 | $13.0K | 2,400 |
| Dec 15, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 250 | $33.60 | $8.4K | 35,000 |
| Sep 7, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 500 | $25.75 | $12.9K | 14,750 |
| Jun 14, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 250 | $15.50 | $3.9K | 14,250 |
| Mar 11, 2022↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,000 | $17.77 | $17.8K | 14,000 |
| Dec 16, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,500 | $11.93 | $17.9K | 13,000 |
| Dec 2, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 893 | $12.83 | $11.5K | 11,500 |
| Nov 29, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 607 | $12.54 | $7.6K | 11,000 |
| Sep 14, 2021↗ | Tuweiq Farouq Salem Ali | Chief Financial Officer | Buy | 1,250 | $14.22 | $17.8K | 10,500 |
BELFB Insider Selling Activity
The following table shows recent insider sales of Bel Fuse Inc. (BELFB) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026↗ | Bittner Peter | officer: Pres. - Connectivity Solution | Sell | 22,311 | $201.27 | $4.49M | 15,517 |
| Feb 26, 2026↗ | Tuweiq Farouq Salem Ali | director, officer: President and CEO | Sell | 33,967 | $234.00 | $7.95M | 56,707 |
| Feb 25, 2026↗ | GILBERT PETER E | director | Sell | 4,500 | $238.75 | $1.07M | 15,047 |
| Dec 16, 2025↗ | Hutkin Lynn | Chief Financial Officer | Sell | 5,000 | $169.68 | $848.4K | 25,327 |
| Nov 19, 2025↗ | BERNSTEIN DANIEL | Director | Sell | 3,000 | $143.72 | $431.2K | 29,427 |
| Nov 19, 2025↗ | Berry Joseph | VP, Pres of Magnetic Solutions | Sell | 527 | $143.72 | $75.7K | 17,893 |
| Nov 19, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 2,500 | $143.72 | $359.3K | 8,319 |
| Aug 4, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 1,900 | $128.00 | $243.2K | 10,255 |
| Aug 1, 2025↗ | Dawson Stephen | Pres. - Power Solutions | Sell | 1,200 | $127.07 | $152.5K | 14,265 |
| Jun 16, 2025↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 4,000 | $84.03 | $336.1K | 12,155 |
| May 1, 2025↗ | BERNSTEIN DANIEL | President and CEO | Sell | 6,652 | $65.82 | $437.8K | 32,007 |
| Mar 18, 2025↗ | Kozlovsky Suzanne | Global Head of People | Sell | 194 | $75.91 | $14.7K | 12,060 |
| Nov 26, 2024↗ | Berry Joseph Francis | VP of Magnetic Solutions | Sell | 1,000 | $80.30 | $80.3K | 8,023 |
| Nov 22, 2024↗ | Dawson Stephen | Pres. - Power Solutions | Sell | 1,500 | $77.65 | $116.5K | 14,832 |
| Mar 15, 2024↗ | Vellucci Vincent | Director | Sell | 1,000 | $56.70 | $56.7K | 7,392 |
| Dec 15, 2023↗ | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | 1,500 | $64.04 | $96.1K | 14,500 |
| Dec 14, 2023↗ | Berry Joseph Francis | VP of Magnetic Solutions | Sell | 500 | $63.29 | $31.6K | 8,000 |
| Dec 5, 2023↗ | ACKERMAN DENNIS | Vice President - Operations | Sell | 2,500 | $55.63 | $139.1K | 7,500 |
| Dec 5, 2023↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $56.05 | $168.2K | 19,759 |
| Sep 5, 2023↗ | BERNSTEIN DANIEL | President and CEO | Sell | 14,000 | $52.00 | $728.0K | 22,759 |
| May 12, 2023↗ | GILBERT PETER E | Director | Sell | 5,000 | $44.59 | $223.0K | 19,350 |
| Dec 5, 2022↗ | ACKERMAN DENNIS | Vice President - Operations | Sell | 10,000 | $35.39 | $353.9K | 10,000 |
| Dec 2, 2022↗ | Vellucci Vincent | Director | Sell | 1,000 | $33.98 | $34.0K | 7,000 |
| Nov 17, 2022↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $36.13 | $108.4K | 17,123 |
| Aug 12, 2022↗ | Cheung Raymond | Vice President-Asia Operations | Sell | 2,000 | $26.89 | $53.8K | 35,000 |
| Aug 12, 2022↗ | Urban Sherry L. | VP of Human Resources | Sell | 500 | $25.41 | $12.7K | 11,500 |
| Aug 5, 2022↗ | Cheung Raymond | Vice President-Asia Operations | Sell | 1,000 | $24.30 | $24.3K | 37,000 |
| Nov 17, 2021↗ | BERNSTEIN DANIEL | President and CEO | Sell | 3,000 | $14.03 | $42.1K | 22,075 |
| Aug 13, 2021↗ | Urban Sherry L. | VP of Human Resources | Sell | 500 | $14.52 | $7.3K | 2,000 |
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