Kenneth Koon Keung Lai

CIK 1960567 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 4, 2023 · Latest: Jan. 4, 2023

On this page

Insider at

Insider transactions

0 buys (P) 3 sells (S) Net: $-471,466 + 3 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

3 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 16, 2026 BELFB S 552 $203.21 $112,172 7,532 Direct -6.83% Disposed 23.0% (price as of 2026-08-25)
Nov. 18, 2025 BELFB S 564 $141.96 $80,065 7,755 Direct -6.78% Disposed 76.1% (price as of 2026-08-25)
Nov. 17, 2025 BELFB S 1,936 $144.23 $279,229 8,319 Direct -18.88% Disposed 73.3% (price as of 2026-08-25)
Aug. 1, 2025 BELFB S 1,900 $128.00 $243,200 10,255 Direct -15.63% Disposed 95.3% (price as of 2026-08-25)
June 13, 2025 BELFB S 4,000 $84.03 $336,120 12,155 Direct -24.76% Disposed 197.5% (price as of 2026-08-25)
Dec. 14, 2023 BELFB S 1,500 $64.04 $96,060 14,500 Direct -9.38% Disposed 290.4% (price as of 2026-08-25)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Jan. 4, 2023 BELFB Class B Common Stock — Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

BELFB

Vice President of Asia Operations
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 — — — — — — — —
2024 $225,000 — $76,500 — $70,875 — $361,443 $733,818

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.