Bel Fuse Inc. - Class B BELFB

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Bel Fuse Inc. - Class B Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 272.8000 · FX 1 USD = 1.289800 SGD · about SGD 351.8575 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 126.75 → 272.80 · 115.2%
333.040229.475125.910 1 2 3 4 5 6 7 8,9 10 11,12 13 14 15 16,17 18 19,20 21 22 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
285.9300 287.7500 272.8000 272.8000 273,500
281.8500 291.4300 280.4500 285.9200 141,300
275.1200 286.6800 275.1200 282.0600 256,200
275.3700 284.1900 269.5400 281.5100 155,700
274.4400 278.1600 265.1700 266.1100 214,800
Weekend
Weekend
265.3100 277.7300 257.7500 270.5600 259,200
269.6900 271.8900 260.9500 266.8000 412,700
276.7800 282.0000 263.6600 275.0000 241,400
272.8100 280.9400 269.2100 279.3900 349,300
272.1700 279.8700 260.5800 263.2600 181,800
Weekend
Weekend
266.4600 274.0200 265.4400 272.5800 226,100
267.3200 274.9400 265.1900 267.6900 194,600
251.4800 259.8900 249.5400 258.6700 205,700
270.0600 277.2600 248.2800 251.5300 431,300
267.2600 288.1300 267.2600 277.4500 459,500
Weekend
Weekend
No trading
22 · 8-K After-hours · 16:37 ET FORM 8-K ↗
317.9800 317.9800 265.3300 266.9400 494,600
327.5400 328.8000 312.5200 318.0600 321,800
312.2400 335.2900 310.1100 333.0400 523,000
309.5900 316.9300 298.5700 315.6500 427,900
Weekend
Weekend
308.0400 314.6500 295.3600 310.6400 926,900
302.1300 310.8500 298.3100 310.3200 216,800
290.6100 301.1300 284.3300 294.1500 323,800
293.9800 302.0800 282.1500 288.6400 366,800
301.1200 305.1000 296.3900 304.3300 237,300
Weekend
Weekend
No trading
307.4300 311.6700 293.0500 296.3900 245,200
295.0000 306.1600 289.8900 299.8400 230,800
302.8600 305.1500 291.9400 293.2200 214,800
300.0700 304.2900 292.3500 302.1500 198,100
Weekend
Weekend
297.0000 304.3900 292.6000 293.8700 196,900
282.0000 297.6700 276.3800 296.5500 262,300
279.6900 290.2900 273.5400 276.9500 333,100
283.7900 291.8000 260.4300 276.0400 314,900
269.4300 280.0100 265.3200 279.1300 352,100
Weekend
Weekend
271.6700 277.7400 259.1700 262.5600 192,400
275.8900 280.3600 269.0000 276.5400 187,300
269.4400 283.2300 266.6700 280.0900 288,400
270.2700 278.8000 266.2600 269.2200 250,300
270.5500 277.2600 269.0000 269.8600 366,200
Weekend
Weekend
277.0500 278.9000 263.0800 274.5200 342,500
21 · 8-K After market open · 14:24 ET FORM 8-K ↗
280.1700 287.3800 273.5900 276.9600 258,800
279.8800 282.2000 269.7000 280.1300 271,700
277.2900 282.2800 267.6000 276.2500 193,800
No trading
Weekend
Weekend
260.8100 270.8600 254.8600 270.0100 360,600
250.8100 260.4600 250.7300 260.4000 308,500
254.7700 259.1200 249.9000 254.7500 211,900
253.5100 263.4000 247.0200 249.7100 338,500
261.8800 267.2000 252.5200 258.2800 593,100
Weekend
Weekend
260.0300 264.7700 254.1000 256.7200 590,500
20 · 424B5 After-hours · 16:45 ET PROSPECTUS SUPPLEMENT ↗ 19 · 8-K After-hours · 16:43 ET CURRENT REPORT ↗
268.6200 271.9600 260.2700 268.7300 1,064,800
282.8000 286.4500 263.5000 266.9200 421,800
18 · 424B5 Next filing day · accepted 12 May, 21:57 ET PROSPECTUS SUPPLEMENT ↗ 17 · 8-K After market open · 14:25 ET FORM 8-K ↗ 16 · S-3ASR After-hours · 17:09 ET REGISTRATION STATEMENT ↗
297.8100 302.8300 290.5200 298.2200 303,800
300.3800 308.2700 295.9000 302.7300 139,000
Weekend
Weekend
294.5200 301.8700 291.3200 297.9800 155,800
290.8800 291.6300 279.5700 290.4600 198,000
305.2900 307.0000 285.0000 286.8900 293,700
15 · 10-Q After-hours · 16:32 ET FORM 10-Q ↗
292.3500 303.9800 287.8000 297.1700 132,400
284.6300 293.1000 282.0700 286.6900 227,600
Weekend
Weekend
277.9800 291.7700 274.0600 283.6000 229,700
254.4900 276.9500 245.0100 275.8400 362,700
14 · 8-K After-hours · 16:22 ET FORM 8-K ↗
250.6100 261.8000 248.7900 258.2600 241,400
248.0000 254.1000 241.1400 249.8200 115,400
277.5500 277.5500 244.9800 250.9600 241,800
Weekend
Weekend
270.1300 278.4200 262.3700 276.6500 126,300
263.3700 275.4900 263.3700 268.3100 246,700
260.4800 263.3000 253.6300 262.6800 152,400
254.7300 261.3600 253.3500 257.4100 162,800
254.2500 259.3200 250.0900 254.3800 158,800
Weekend
Weekend
13 · DEFA14A After market open · 15:29 ET FORM DEFA14A ↗
246.5100 255.8900 244.2100 254.2500 149,500
236.4400 242.3200 233.8100 241.4900 149,000
236.1600 237.6000 231.3200 236.0400 90,500
240.5900 240.8100 233.1800 237.3400 128,800
233.2200 239.1200 233.2200 237.9300 142,000
Weekend
Weekend
12 · DEFA14A After market open · 14:53 ET FORM DEFA14A ↗ 11 · DEF 14A After market open · 14:49 ET FORM DEF 14A ↗
235.8600 240.1600 231.8500 235.7300 182,000
226.2700 236.8600 226.0600 235.0000 223,600
224.7900 229.0200 222.0900 228.2900 261,800
202.9600 211.3600 202.9600 210.3200 169,600
10 · 8-K After-hours · 17:08 ET FORM 8-K ↗
204.6500 208.9000 201.2200 206.9000 293,400
Weekend
Weekend
No trading
195.3200 207.1400 194.9500 204.6500 239,000
202.2200 207.3500 201.7100 203.0400 254,100
201.7900 204.0000 189.3600 197.9800 257,900
207.7900 207.7900 192.8000 197.8300 220,400
Weekend
Weekend
202.5400 206.7800 200.1600 203.5300 222,900
216.9200 216.9200 202.7400 204.1100 269,900
223.7100 226.7900 218.1100 220.7700 122,600
211.0000 225.0600 211.0000 222.0400 137,300
209.8000 220.1800 209.8000 214.9800 189,600
Weekend
Weekend
214.4200 215.5900 202.9100 204.0900 243,700
205.6200 217.4300 200.0100 214.9500 201,600
209.8400 211.4800 199.3500 205.7400 242,900
204.9500 211.9700 204.2300 209.5200 159,100
201.5300 205.6800 199.7000 205.1100 178,400
Weekend
Weekend
198.1100 205.2700 193.0000 197.6500 143,600
195.2200 199.3600 192.9800 195.1800 180,600
196.6600 201.5800 195.4400 200.8800 123,100
190.6100 203.9200 190.6100 198.5000 114,800
189.1400 192.1700 183.5700 191.8100 170,700
Weekend
Weekend
195.0000 198.8900 190.9400 191.8700 178,900
209.0900 212.4600 200.3300 202.5800 181,100
217.8500 219.1000 210.1200 213.8000 111,400
214.5100 219.3300 208.2400 213.6500 127,900
224.9100 228.6500 219.3200 222.4500 175,300
Weekend
Weekend
227.8300 233.0000 226.0200 229.7100 127,700
234.3500 240.0000 220.5400 232.1200 146,100
237.5600 238.3100 233.6200 234.6700 125,300
9 · 8-K/A After-hours · 16:47 ET FORM 8-K/A ↗ 8 · 10-K After-hours · 16:42 ET FORM 10-K ↗
232.3700 240.6200 231.6000 234.4000 123,000
236.9400 240.0100 229.0100 231.8300 175,300
Weekend
Weekend
233.4800 240.9000 229.2700 235.0400 206,300
223.6700 236.1400 222.2800 230.0600 261,500
235.9000 246.1100 219.0300 221.1900 409,000
7 · 8-K After-hours · 16:18 ET FORM 8-K ↗
234.3100 236.5400 226.7300 235.3000 183,800
No trading
Weekend
Weekend
230.1200 238.1300 224.5700 232.8400 131,600
241.8100 248.6100 230.2700 231.4800 175,500
239.7900 244.7600 232.5300 238.4000 152,400
227.2400 237.7900 225.9300 237.1900 185,400
221.8300 230.3700 217.7800 229.3200 112,500
Weekend
Weekend
213.4500 226.4500 213.4400 220.7800 231,700
207.7800 218.1300 204.4000 208.0000 204,000
218.3500 218.6100 204.0100 211.5800 260,400
219.1600 222.4900 214.0300 217.2500 183,700
201.4700 216.0900 201.4700 215.5900 172,900
Weekend
Weekend
207.1700 211.3600 200.4300 201.1900 119,300
209.2600 213.6900 206.8000 210.4400 208,500
210.6300 214.3200 206.1600 207.7800 137,900
207.4000 211.2100 205.5800 210.6600 257,800
197.1300 205.9100 195.0000 205.1700 178,200
Weekend
Weekend
199.7700 199.7700 193.9000 196.5000 114,100
203.6600 204.2900 193.6500 200.2900 124,900
202.3100 205.9900 194.9900 201.8000 236,000
194.9600 204.4300 194.9600 201.1700 205,500
No trading
Weekend
Weekend
199.7000 202.4900 198.6600 200.1100 257,300
6 · 8-K After-hours · 16:33 ET FORM 8-K ↗
195.6700 201.7500 191.7500 196.6100 189,900
195.0000 200.1000 190.5200 192.9600 92,900
189.0000 195.5800 189.0000 193.8200 138,100
186.1000 191.4800 185.5600 188.0000 148,200
Weekend
Weekend
180.3500 187.7100 180.2000 187.4300 138,300
181.1900 181.1900 174.3000 180.2400 133,600
181.8800 182.2100 179.3200 181.0300 96,600
175.1600 184.2300 166.4100 184.0000 229,000
174.2300 176.3400 171.4900 175.7700 189,500
Weekend
Weekend
170.6500 174.6900 170.6500 172.7800 67,300
No trading
172.9700 173.8600 168.9600 169.6300 93,100
173.8700 175.1700 172.2600 172.9500 107,400
174.7300 176.0000 171.5900 174.3400 79,600
Weekend
Weekend
176.8200 177.0400 174.3100 176.4500 73,600
No trading
175.1400 177.0000 174.0400 176.1700 66,500
173.8200 177.8100 172.9000 177.2300 146,300
175.5300 179.4100 172.6400 174.0200 135,600
Weekend
Weekend
166.6700 176.1100 166.5700 175.6900 191,800
168.3300 169.2400 163.3900 166.5500 131,900
171.5200 173.0900 162.1800 164.1800 142,600
172.2900 174.1400 168.4600 171.7600 145,100
172.9700 175.6700 171.0000 173.3000 132,400
Weekend
Weekend
176.1800 176.1800 168.4900 173.1200 219,400
171.2700 178.6700 169.2000 175.3600 148,000
5 · 8-K After market open · 15:43 ET FORM 8-K ↗
166.5500 174.4700 166.5500 172.8200 163,400
171.3500 173.2100 164.5100 167.4300 134,300
167.9900 173.3800 167.4100 172.2100 133,000
Weekend
Weekend
163.5200 166.4400 160.6700 166.0000 118,000
157.6900 165.8800 157.0000 163.1900 86,300
4 · 8-K After market open · 13:43 ET FORM 8-K ↗
160.0000 163.2600 156.1700 159.7400 234,200
155.0100 162.9900 154.7700 161.5500 201,500
152.3600 157.3400 151.0000 154.7700 116,000
Weekend
Weekend
154.5300 159.4700 150.6400 154.0300 79,600
No trading
150.4100 155.3900 149.5200 152.6900 108,600
146.3000 151.2900 143.8100 150.8400 163,500
141.9100 146.2200 140.1700 145.8800 117,100
Weekend
Weekend
134.3600 142.1000 134.1400 140.9500 257,800
148.5800 152.2600 133.7100 134.3600 210,700
144.0900 148.0900 139.7600 144.8900 182,400
140.1300 145.6500 138.0900 144.0700 147,100
146.7600 148.9000 140.3100 141.8600 221,100
Weekend
Weekend
143.5300 149.5500 142.5200 147.6700 146,900
153.5100 153.5100 145.8000 146.4900 206,800
152.0700 155.2000 151.7200 153.7500 129,400
165.0100 166.2800 151.2500 152.1200 219,300
165.0000 167.0400 161.0800 166.9900 236,500
Weekend
Weekend
159.3400 161.6600 155.2700 161.5300 213,600
154.7400 160.4700 154.5900 160.1600 195,700
153.8900 159.0000 143.1300 154.8600 143,500
3 · 10-Q After market open · 12:32 ET FORM 10-Q ↗
155.8300 158.3500 150.9800 154.2500 305,600
154.9900 160.7000 151.0700 158.5700 298,000
Weekend
Weekend
154.3500 155.9100 148.7900 153.9900 207,400
152.8100 155.2500 129.9400 150.6200 273,000
2 · 8-K After-hours · 16:24 ET FORM 8-K ↗
154.2400 158.0000 150.5700 152.4600 238,000
155.0000 159.2900 153.2200 154.7800 150,400
157.2000 159.3100 154.0000 155.8900 108,100
Weekend
Weekend
156.1700 159.7500 156.0000 157.0000 129,400
148.4800 156.5500 148.4800 154.9000 168,100
148.8900 150.0000 143.4800 148.2500 126,300
148.6900 150.4500 147.1300 148.0000 96,900
147.9400 150.5000 146.0900 147.9600 91,300
Weekend
Weekend
147.3000 151.5200 144.6900 146.1100 130,400
151.3300 152.7100 148.2100 148.8800 139,000
147.4400 152.8500 147.4400 150.7700 129,300
142.6600 150.0000 140.8400 147.1400 138,800
139.1000 145.4400 139.1000 145.0200 195,800
Weekend
Weekend
144.4300 144.9200 137.3600 137.7300 143,500
146.3300 149.1600 142.2100 142.9400 161,700
142.8800 149.0600 140.0000 146.8900 208,000
141.3400 142.7500 139.8100 141.2500 203,100
139.3700 143.6000 138.3200 141.1200 126,800
Weekend
Weekend
143.7700 144.1400 138.5100 138.9700 107,500
142.5100 144.6500 130.8700 142.4400 118,400
140.0900 143.6200 136.5900 142.5000 96,900
139.8600 141.3500 139.5300 141.0200 118,800
142.8600 144.8600 140.1400 140.3700 75,900
Weekend
Weekend
142.6400 149.4300 140.2000 142.8400 94,500
140.5700 143.8600 139.0900 142.7200 95,000
147.7600 149.3100 141.9700 142.2700 92,000
146.3000 150.2000 144.9000 146.7900 104,700
141.9400 147.7100 141.4300 146.5100 126,600
Weekend
Weekend
151.1300 151.9300 141.5100 142.0800 242,600
146.4500 152.4500 146.4500 150.9700 128,800
147.6700 148.2000 144.4200 144.6000 64,800
146.7700 149.4100 145.8800 148.7800 105,600
142.7800 146.2300 141.9500 145.8600 75,100
Weekend
Weekend
147.5000 148.7000 141.2000 141.7300 62,100
146.7900 150.6700 146.1300 148.3200 135,000
142.8700 146.0000 142.8700 145.6800 84,700
140.3700 144.1100 138.8500 143.1500 74,600
144.9200 145.7400 141.2300 141.5100 71,500
Weekend
Weekend
144.2200 145.7900 140.6100 143.8800 172,000
138.2000 143.5000 138.2000 143.0600 142,800
137.0000 138.7500 136.5500 138.0700 164,200
131.7700 136.6200 130.1300 135.9700 92,500
No trading
Weekend
Weekend
136.9700 137.0000 133.7400 134.5600 90,400
141.1600 141.7200 135.9000 136.2900 93,100
138.9300 141.8000 138.7500 140.4200 181,700
137.0300 140.2500 136.4400 139.3100 150,100
132.9000 137.3700 131.9700 137.0300 214,200
Weekend
Weekend
130.1000 134.4200 129.1200 132.6000 183,800
128.5500 129.8400 127.9800 128.9100 79,200
127.0400 128.7800 124.4200 128.4100 91,100
131.2500 131.3600 127.6000 127.8000 92,400
131.4900 132.8500 127.9800 131.5700 91,800
Weekend
Weekend
132.6800 132.7500 130.5800 131.0300 151,700
133.0700 133.4000 130.0700 132.1300 132,500
135.5000 136.5600 133.3800 134.5800 131,200
129.5100 135.2700 126.0500 134.6600 196,700
132.3400 133.0400 127.0100 128.2200 147,800
Weekend
Weekend
133.8300 136.1000 132.5800 132.5800 156,500
132.9300 134.4500 131.9100 132.6100 100,300
131.5800 132.4000 129.5900 131.1000 65,800
132.3700 134.7400 129.7000 131.7100 179,800
127.8800 132.4700 126.3500 131.5100 221,800
Weekend
Weekend
126.0300 128.7300 123.1400 127.5000 201,500
1 · 10-Q After market open · 15:24 ET FORM 10-Q ↗
127.0700 131.1000 126.0000 130.0400 210,800
130.7000 131.6800 124.6300 125.9100 186,500
128.0000 130.5000 124.9000 130.4900 242,100
120.2900 127.6500 118.0800 126.7500 312,400
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.