Insider filing · BELFB
Kenneth Koon Keung Lai
VP of Asia Operations
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Bel Fuse Inc.
BELFB · Technology · 16 filings in 24 months
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Kenneth Koon Keung Lai sold $279K of Bel Fuse (BELFB)
Executed Nov 17 2025, disclosed Nov 19 2025, 2 days later.
Value, as filed
$279K
1,936 sh × $144.23
Executed
Nov 17 2025
the trade date, as filed
Disclosed
Nov 19 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
KLKenneth Koon Keung Lai (VP of Asia Operations) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Bel Fuse Inc. (BELFB). The largest single filing was $279K of BELFB (1,936 sh × $144.23, as filed), executed Nov 17 2025.
The name
BELFTechnology · Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits
More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Kenneth Koon Keung Lai in BELFB
BELFBSALE
Bel Fuse Inc.
$112K552 sh × $203.21
Exec Mar 16
Filed Mar 17 · 5:30 PM ET BELFBSALE Bel Fuse Inc. $243K
1,900 sh × $128.00
Exec Aug 1 2025
Filed Aug 4 2025 · 5:30 PM ET BELFBSALE Bel Fuse Inc. $336K
4,000 sh × $84.03
Exec Jun 13 2025
Filed Jun 16 2025 · 5:30 PM ET