Insider at

04

Insider transactions

05
0 buys (P) 3 sells (S) Net: $-1,785,954 + 33 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

33 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 16, 2026 BELFB S 6,667 $203.21 $1,354,801 23,512 Direct -22.09% Disposed 26.9% (price as of 2026-10-02)
Nov. 18, 2025 BELFB S 677 $141.96 $96,107 28,750 Direct -2.30% Disposed 81.7% (price as of 2026-10-02)
Nov. 17, 2025 BELFB S 2,323 $144.23 $335,046 29,427 Direct -7.32% Disposed 78.8% (price as of 2026-10-02)
April 30, 2025 BELFB S 6,652 $65.82 $437,835 32,007 Direct -17.21% Disposed 291.9% (price as of 2026-10-02)
Dec. 4, 2023 BELFB S 3,000 $56.05 $168,150 19,759 Direct -13.18% Disposed 360.2% (price as of 2026-10-02)
Sept. 1, 2023 BELFB S 14,000 $52.00 $728,000 22,759 Direct -38.09% Disposed 396.0% (price as of 2026-10-02)
Nov. 16, 2022 BELFB S 2,952 $36.12 $106,626 17,123 Direct -14.70% Disposed 614.1% (price as of 2026-10-02)
Nov. 16, 2022 BELFB S 48 $36.87 $1,770 17,075 Direct -0.28% Disposed 599.6% (price as of 2026-10-02)
Nov. 16, 2021 BELFB S 3,000 $14.03 $42,090 22,075 Direct -11.96% Disposed 1738.5% (price as of 2026-10-02)
Nov. 17, 2020 BELFB S 3,000 $14.29 $42,870 13,075 Direct -18.66% Disposed 1705.0% (price as of 2026-10-02)
June 12, 2020 BELFB S 55,939 $9.54 $533,658 0 Indirect -100.00% Disposed 2603.8% (price as of 2026-10-02)
June 12, 2020 BELFB P 55,074 $9.69 $533,667 55,074 Indirect · Acquired 2561.9% (price as of 2026-10-02)
March 16, 2020 BELFB P 1,672 $7.94 $13,276 376,095 Direct +0.45% Acquired 3148.6% (price as of 2026-10-02)
March 12, 2020 BELFB P 9,462 $7.79 $73,709 374,423 Direct +2.59% Acquired 3211.2% (price as of 2026-10-02)
March 11, 2020 BELFB P 4,300 $8.24 $35,432 364,961 Direct +1.19% Acquired 3030.3% (price as of 2026-10-02)
March 5, 2020 BELFB P 5,040 $9.99 $50,350 360,661 Direct +1.42% Acquired 2482.0% (price as of 2026-10-02)
March 3, 2020 BELFB P 2,700 $9.97 $26,919 355,621 Direct +0.77% Acquired 2487.2% (price as of 2026-10-02)
Feb. 28, 2020 BELFB P 1,300 $9.81 $12,753 352,921 Direct +0.37% Acquired 2529.4% (price as of 2026-10-02)
Nov. 7, 2018 BELFB S 3,000 $24.83 $74,490 12,000 Direct -20.00% Disposed 938.8% (price as of 2026-10-02)
Nov. 9, 2017 BELFB S 3,000 $24.61 $73,830 15,000 Direct -16.67% Disposed 948.1% (price as of 2026-10-02)
Nov. 7, 2016 BELFB S 3,000 $25.56 $76,680 6,000 Direct -33.33% Disposed 909.2% (price as of 2026-10-02)
Nov. 5, 2015 BELFB S 3,000 $18.97 $56,910 9,000 Direct -25.00% Disposed 1259.7% (price as of 2026-10-02)
Nov. 3, 2014 BELFB S 2,500 $28.03 $70,075 12,000 Direct -17.24% Disposed 820.2% (price as of 2026-10-02)
Nov. 4, 2013 BELFB S 2,500 $21.12 $52,800 3,275 Direct -43.29% Disposed 1121.3% (price as of 2026-10-02)
Nov. 9, 2012 BELFB S 2,500 $15.90 $39,750 5,000 Direct -33.33% Disposed 1522.3% (price as of 2026-10-02)
June 22, 2012 BELFB P 168,775 $17.05 $2,877,614 351,621 Direct +92.30% Acquired 1412.8% (price as of 2026-10-02)
June 22, 2012 BELFB S 171,185 $16.81 $2,877,620 7,500 Direct -95.80% Disposed 1434.4% (price as of 2026-10-02)
Nov. 1, 2011 BELFB S 2,500 $17.50 $43,750 178,383 Direct -1.38% Disposed 1373.9% (price as of 2026-10-02)
Dec. 13, 2010 BELFB S 13,500 $22.65 $305,775 24,300 Indirect -35.71% Disposed 1038.8% (price as of 2026-10-02)
Nov. 2, 2010 BELFB P 79,847 $23.30 $1,860,435 160,319 Direct +99.22% Acquired 1007.0% (price as of 2026-10-02)
Nov. 2, 2010 BELFB S 80,748 $23.04 $1,860,434 170,883 Direct -32.09% Disposed 1019.5% (price as of 2026-10-02)
Nov. 2, 2010 BELFB S 2,000 $22.54 $45,080 251,631 Direct -0.79% Disposed 1044.4% (price as of 2026-10-02)
Nov. 5, 2009 BELFB S 2,000 $18.40 $36,800 253,631 Direct -0.78% Disposed 1301.8% (price as of 2026-10-02)
Nov. 4, 2008 BELFB S 800 $19.75 $15,800 255,631 Direct -0.31% Disposed 1206.0% (price as of 2026-10-02)
Nov. 12, 2007 BELFB S 2,000 $31.40 $62,800 256,431 Direct -0.77% Disposed 721.5% (price as of 2026-10-02)
Aug. 25, 2005 BELFB S 15,500 $32.08 $497,240 266,997 Direct -5.49% Disposed 704.1% (price as of 2026-10-02)
Aug. 11, 2005 BELFB S 12,500 $33.00 $412,500 282,497 Direct -4.24% Disposed 681.6% (price as of 2026-10-02)
Aug. 10, 2005 BELFB S 2,000 $33.00 $66,000 294,997 Direct -0.67% Disposed 681.6% (price as of 2026-10-02)
Aug. 9, 2005 BELFB S 10,000 $32.90 $329,000 296,997 Direct -3.26% Disposed 684.0% (price as of 2026-10-02)
March 11, 2005 BELFB S 14,000 $30.88 $432,320 306,997 Direct -4.36% Disposed 735.3% (price as of 2026-10-02)
March 10, 2005 BELFB S 10,000 $31.00 $310,000 298,997 Direct -3.24% Disposed 732.1% (price as of 2026-10-02)
March 9, 2005 BELFB S 10,000 $31.00 $310,000 320,997 Direct -3.02% Disposed 732.1% (price as of 2026-10-02)
Aug. 20, 2003 BELFB S 15,000 $26.10 $391,500 299,997 Direct -4.76% Disposed 888.3% (price as of 2026-10-02)
Aug. 20, 2003 BELFB S 15,000 $23.10 $346,500 102,999 Direct -12.71% Disposed 1016.6% (price as of 2026-10-02)
Aug. 19, 2003 BELFB S 10,000 $25.95 $259,500 299,997 Direct -3.23% Disposed 894.0% (price as of 2026-10-02)
Aug. 19, 2003 BELFB S 10,000 $25.95 $259,500 299,997 Direct -3.23% Disposed 894.0% (price as of 2026-10-02)
Aug. 19, 2003 BELFB S 10,000 $23.00 $230,000 102,999 Direct -8.85% Disposed 1021.5% (price as of 2026-10-02)

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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 9, 2005 BELFB Stock Options (right to buy) Class B Common Stock (32,000) $18.70 April 25, 2005 32,000 Disposed
March 9, 2005 BELFB Stock Options (right to buy) Class B Common Stock (10,000) $18.70 April 25, 2005 10,000 Disposed
Aug. 20, 2003 BELFB Stock option (right to buy) Class B Common Stock (15,000) $6.60 Oct. 8, 2003 15,000 Disposed
Aug. 20, 2003 BELFB Stock Option (right to buy) Class A Common Stock (15,000) $6.60 Oct. 8, 2003 15,000 Disposed
Aug. 19, 2003 BELFB Stock Option (right to buy) Class B Common Stock (10,000) $6.60 Oct. 8, 2003 10,000 Disposed
Aug. 19, 2003 BELFB Stock Option (right to buy) Class A Common Stock (10,000) $6.60 Oct. 8, 2003 10,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

08

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

BELFB

President & CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 · · · · · · · ·
2024 · · · · · · · ·
2023 · · · · · · · ·

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