Siebert Financial Corp SIEB

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Siebert Financial Corp. - Common Stock · Company · Nasdaq · Financial Services / Capital Markets

Paper trade (simulated — no real money)

Fill: USD 1.8500 · FX 1 USD = 1.277900 SGD · about SGD 2.3641 per unit

Sign in to practise with simulated trades before investing real money. 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 3.35 → 1.85 · -44.8%
4.0602.8301.600 1 2 3 4 5 6 7 8,9 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
1.9100 1.9100 1.8500 1.8500 3,798
1.8700 1.8900 1.8400 1.8900 6,600
1.8800 1.9200 1.8000 1.9000 20,600
1.8700 1.9100 1.8700 1.8900 17,300
1.9700 1.9700 1.8800 1.8900 20,600
Weekend
Weekend
2.0200 2.0400 1.9100 1.9500 22,600
2.0200 2.0300 2.0000 2.0000 6,500
2.0600 2.0900 2.0000 2.0200 50,200
2.1300 2.1600 2.0700 2.0900 11,300
2.2000 2.2300 2.1200 2.1300 33,900
Weekend
Weekend
2.2200 2.3100 2.1700 2.2600 25,900
9 · DEFA14A After-hours · 20:30 ET DEFA14A ↗ 8 · DEF 14A After-hours · 20:30 ET DEF 14A ↗
2.1700 2.2400 2.1700 2.2200 7,100
2.2000 2.2000 2.1600 2.1700 10,500
2.2400 2.2600 2.2100 2.2200 6,300
2.2800 2.3200 2.2100 2.2400 65,300
Weekend
Weekend
2.1800 2.2500 2.1400 2.2000 23,000
2.1400 2.2300 2.1400 2.1800 8,200
2.1500 2.2000 2.1100 2.1500 23,500
2.2200 2.2700 2.1500 2.1500 40,700
2.2100 2.3000 2.1600 2.2300 39,500
Weekend
Weekend
7 · 8-K After market open · 14:00 ET CURRENT REPORT ↗
2.2300 2.2600 2.1600 2.2000 29,800
2.1500 2.3500 2.1500 2.2300 42,300
2.0200 2.2400 2.0000 2.1800 51,800
2.2200 2.2200 2.0200 2.0300 74,100
2.3900 2.3900 2.2100 2.2100 20,400
Weekend
Weekend
2.3000 2.4000 2.2700 2.3900 59,000
2.3000 2.3300 2.2800 2.3300 10,300
2.3800 2.3900 2.2900 2.3000 19,100
2.5000 2.5000 2.3900 2.4000 19,500
2.6700 2.6800 2.4600 2.5200 75,700
Weekend
Weekend
2.7300 2.7500 2.6200 2.7000 56,200
2.6000 2.7300 2.5400 2.7300 32,700
2.5900 2.6500 2.5500 2.5900 26,000
2.5400 2.7500 2.5000 2.6100 144,400
No trading
Weekend
Weekend
2.4500 2.6100 2.4500 2.5300 102,700
2.4700 2.5500 2.4300 2.4500 61,000
2.5200 2.6300 2.4400 2.4600 182,500
2.2200 2.5300 2.1400 2.5000 185,600
2.1600 2.2900 2.1600 2.2200 227,300
Weekend
Weekend
1.9800 2.2900 1.9800 2.1900 1,270,600
2.0500 2.0600 1.9700 1.9700 34,500
2.0900 2.0900 2.0000 2.0200 24,100
2.0900 2.1500 2.0200 2.0800 23,300
2.0600 2.1500 2.0300 2.1100 80,300
Weekend
Weekend
2.1000 2.1000 1.9700 2.0300 73,300
2.0800 2.1100 2.0400 2.1000 81,200
2.0400 2.0700 1.9100 2.0300 69,700
2.1400 2.1400 1.9000 2.0400 776,000
1.9400 1.9700 1.9100 1.9400 53,100
Weekend
Weekend
1.8800 1.9700 1.8600 1.9200 26,300
1.7700 1.9900 1.7700 1.9000 109,900
1.8200 1.8200 1.7100 1.7300 45,400
6 · 10-Q After-hours · 16:46 ET QUARTERLY REPORT ↗
1.6600 1.6800 1.6600 1.6800 7,800
1.6500 1.6700 1.6500 1.6700 1,300
Weekend
Weekend
1.6500 1.6900 1.6500 1.6700 5,800
1.6100 1.6800 1.6000 1.6600 18,900
1.5900 1.6100 1.5900 1.6100 6,400
1.6600 1.6800 1.6000 1.6000 22,800
1.6400 1.7000 1.6400 1.6900 8,100
Weekend
Weekend
1.6200 1.6400 1.6100 1.6300 6,400
1.5900 1.6300 1.5900 1.6000 6,400
1.5900 1.6400 1.5900 1.6100 8,500
1.6900 1.6900 1.5300 1.6000 22,500
1.7000 1.7000 1.6600 1.6600 32,000
Weekend
Weekend
1.7500 1.7500 1.6500 1.6600 25,600
1.6100 1.7200 1.6100 1.7200 61,700
1.6600 1.6600 1.6500 1.6500 16,400
1.6700 1.6800 1.6500 1.6600 5,400
1.6600 1.6800 1.6600 1.6600 4,700
Weekend
Weekend
1.6500 1.6800 1.6500 1.6800 22,000
1.6600 1.6600 1.6400 1.6500 35,200
1.6700 1.6900 1.6600 1.6800 7,500
1.6600 1.6800 1.6600 1.6700 6,400
1.6700 1.6800 1.6500 1.6500 8,200
Weekend
Weekend
1.7000 1.7100 1.6500 1.6900 8,000
1.6700 1.7500 1.6600 1.7200 29,800
1.6500 1.6600 1.6200 1.6500 16,400
1.6900 1.7100 1.6500 1.6600 20,900
1.7000 1.7100 1.6700 1.6900 10,900
Weekend
Weekend
No trading
1.6900 1.7100 1.6500 1.6900 20,900
1.6400 1.7200 1.6400 1.7000 23,400
1.6800 1.6800 1.6100 1.6500 66,300
1.6900 1.7400 1.5600 1.6900 126,500
Weekend
Weekend
1.9500 1.9500 1.7000 1.7000 1,528,400
1.9100 1.9800 1.8600 1.9500 73,300
1.8800 2.0500 1.8600 1.8900 59,900
1.8100 1.8900 1.8100 1.8700 21,200
1.9000 1.9400 1.8200 1.8400 26,400
Weekend
Weekend
No trading
1.9900 2.0000 1.9100 1.9200 51,800
2.0200 2.0400 1.9500 1.9500 18,300
1.9200 1.9800 1.9100 1.9800 11,500
1.8100 1.9400 1.8100 1.8900 26,800
Weekend
Weekend
1.8500 1.8700 1.8200 1.8200 29,200
1.8200 1.8600 1.8000 1.8400 29,000
1.8500 1.8500 1.8000 1.8000 32,000
1.8200 1.9400 1.8200 1.8400 23,200
1.8700 1.8800 1.8100 1.8200 25,800
Weekend
Weekend
1.9500 1.9500 1.8200 1.8700 60,800
1.8400 2.3500 1.8300 1.9700 238,600
1.8400 1.8400 1.7500 1.8000 33,400
1.8300 1.8800 1.7900 1.8200 24,700
1.8600 1.8600 1.7300 1.8600 77,600
Weekend
Weekend
1.9100 1.9400 1.8600 1.8600 45,600
1.8500 1.9400 1.8300 1.9400 44,000
1.7100 1.9000 1.7000 1.8800 220,300
1.7900 1.7900 1.7000 1.7200 61,600
No trading
Weekend
Weekend
1.8800 1.8900 1.7800 1.7800 40,200
1.7600 1.8900 1.7400 1.8300 38,000
1.7300 1.8400 1.7300 1.8000 14,400
1.7000 1.7600 1.7000 1.7300 18,700
1.7500 1.7600 1.6800 1.7100 31,700
Weekend
Weekend
5 · 10-Q After-hours · 16:01 ET QUARTERLY REPORT ↗
1.7600 1.8300 1.7500 1.7700 28,700
1.7500 1.8300 1.7500 1.8000 17,000
1.7600 1.7800 1.7500 1.7500 8,500
1.7300 1.8000 1.7300 1.7600 13,500
1.7700 1.7800 1.7600 1.7600 7,400
Weekend
Weekend
1.7700 1.7900 1.7500 1.7700 17,400
1.7200 1.8200 1.7200 1.7900 23,300
1.7000 1.7800 1.7000 1.7400 28,900
1.7000 1.7300 1.7000 1.7000 18,600
1.7700 1.8100 1.7000 1.7000 29,400
Weekend
Weekend
1.7500 1.8100 1.7300 1.7700 25,200
1.7400 1.8100 1.7400 1.7500 46,300
1.8900 1.9200 1.7500 1.7500 36,500
1.8100 1.9400 1.8000 1.9000 15,600
1.8800 1.9200 1.8400 1.8400 15,600
Weekend
Weekend
1.8400 1.9000 1.8300 1.9000 12,900
1.8400 1.8500 1.8000 1.8500 19,000
1.8500 1.8700 1.8400 1.8500 13,100
1.9600 1.9600 1.8100 1.8500 12,100
1.9100 1.9300 1.8400 1.9000 33,700
Weekend
Weekend
1.8800 1.9300 1.8500 1.9100 21,900
1.9100 1.9100 1.8000 1.8700 13,000
1.8400 1.9700 1.8000 1.9100 20,200
1.7500 1.8900 1.7500 1.8600 77,200
1.7600 1.7600 1.6800 1.7400 30,400
Weekend
Weekend
1.7700 1.7900 1.7300 1.7700 12,100
1.7800 1.8300 1.7500 1.8100 18,900
1.8400 1.8500 1.7900 1.8000 15,700
1.7700 1.7900 1.7700 1.7900 13,600
1.7700 1.8400 1.7700 1.7900 32,200
Weekend
Weekend
No trading
1.8000 1.8400 1.8000 1.8400 13,000
1.9400 1.9500 1.8000 1.8100 31,900
1.9100 1.9800 1.8600 1.9200 19,400
4 · 10-K After-hours · 17:39 ET ANNUAL REPORT ↗
1.9500 1.9500 1.8300 1.8700 46,400
Weekend
Weekend
1.9500 2.0500 1.8800 1.9000 26,500
1.9700 1.9900 1.9200 1.9500 19,200
1.9900 2.0100 1.9500 1.9900 15,900
2.0000 2.0200 1.9600 1.9800 16,600
2.1000 2.1300 2.0100 2.0400 40,300
Weekend
Weekend
1.9700 2.0200 1.9000 2.0200 78,200
1.9100 2.0000 1.8800 1.9700 28,300
2.0100 2.0500 1.9000 1.9000 62,700
2.0800 2.1100 1.9800 2.0300 19,100
2.1200 2.2300 2.0800 2.1100 37,700
Weekend
Weekend
2.0600 2.1300 2.0500 2.1200 36,900
2.0200 2.0900 1.9800 2.0200 34,300
1.8800 2.0900 1.8700 2.0600 63,000
1.8200 1.9200 1.8000 1.8500 54,200
1.8400 1.8500 1.7700 1.8400 57,900
Weekend
Weekend
1.8500 1.9400 1.8200 1.8600 68,900
1.9000 1.9300 1.8600 1.8600 48,900
1.9400 1.9900 1.8700 1.9200 81,000
1.9300 2.0500 1.9100 1.9100 39,600
1.8600 2.0400 1.8600 1.9400 24,400
Weekend
Weekend
2.0000 2.0500 1.9000 1.9000 54,900
2.0400 2.1200 2.0000 2.0000 36,700
2.0200 2.0600 1.9700 2.0400 64,400
2.0700 2.1000 2.0200 2.0200 54,900
2.2200 2.2400 2.1000 2.1200 57,100
Weekend
Weekend
2.3500 2.3500 2.2000 2.2000 23,400
2.3200 2.4000 2.3100 2.3400 41,600
2.5000 2.5200 2.4100 2.4400 16,600
2.5700 2.5700 2.4000 2.4800 20,400
No trading
Weekend
Weekend
2.5300 2.5900 2.5200 2.5500 47,300
2.7400 2.7400 2.5100 2.6000 42,800
2.7400 2.7700 2.6800 2.7100 14,000
2.6100 2.8300 2.6100 2.7200 24,400
2.7500 2.7500 2.6500 2.6800 42,900
Weekend
Weekend
2.7800 2.9900 2.6700 2.6900 48,300
2.8500 2.8500 2.7000 2.7100 25,700
2.8300 2.8300 2.7800 2.7800 13,900
2.9400 2.9600 2.7600 2.7900 24,700
3.0000 3.0900 2.9400 2.9700 27,700
Weekend
Weekend
2.9000 3.0500 2.9000 2.9700 36,300
2.9000 3.0500 2.8500 2.9100 25,300
2.7800 3.0200 2.7200 2.8400 28,300
2.8200 2.8200 2.7100 2.7800 19,400
2.9700 2.9700 2.8000 2.8000 21,400
Weekend
Weekend
3.0400 3.0400 2.9400 2.9600 8,200
3.0900 3.0900 2.9600 3.0200 8,600
3.0000 3.0600 2.9800 3.0600 13,900
2.9900 3.1100 2.9200 2.9300 20,000
No trading
Weekend
Weekend
3.1400 3.1400 3.0400 3.0400 13,400
3.2400 3.2400 3.0600 3.1400 4,800
3.1000 3.2200 3.0900 3.1300 18,400
3.2800 3.4300 3.0400 3.1000 21,800
3.2600 3.4200 3.2500 3.3200 16,600
Weekend
Weekend
3.4700 3.5700 3.3000 3.3000 21,000
3.3900 3.5200 3.3900 3.4400 7,500
3.5600 3.5700 3.4200 3.4200 14,600
3.6600 3.7000 3.5700 3.5700 16,600
3.6200 3.8400 3.6200 3.6900 22,600
Weekend
Weekend
3.5100 3.6000 3.4000 3.5900 15,300
No trading
3.5800 3.6800 3.4500 3.5100 23,100
3.7200 3.7200 3.5500 3.6100 3,700
3.6300 3.7600 3.5200 3.6300 18,800
Weekend
Weekend
3.7300 3.7900 3.5900 3.6700 7,900
No trading
3.8200 3.9300 3.7200 3.7600 14,400
3.8500 3.8700 3.3400 3.8100 15,100
4.0000 4.0100 3.8500 3.8600 20,700
Weekend
Weekend
3.9800 4.1400 3.9300 4.0600 52,700
4.0600 4.0600 3.6000 3.9800 17,100
4.0100 4.0400 3.5000 4.0100 25,700
3.8800 4.0500 3.7300 4.0400 42,000
3.8500 3.9000 3.7000 3.8700 44,200
Weekend
Weekend
3.8800 3.8800 3.4600 3.7800 34,100
3.3300 3.8600 3.1800 3.8400 52,400
3.0400 3.3200 3.0400 3.3000 70,000
2.8600 3.1000 2.8500 3.0200 25,000
2.9700 2.9700 2.8200 2.8700 30,500
Weekend
Weekend
2.9500 3.0000 2.9100 2.9700 10,900
2.9900 3.0500 2.8900 3.0000 12,700
3.0400 3.0400 2.9600 2.9900 23,400
3.0700 3.0700 2.9500 3.0300 25,500
3.1600 3.2200 2.9300 3.0100 17,800
Weekend
Weekend
2.9200 3.2100 2.9200 3.2100 12,500
No trading
3.1100 3.2800 2.9900 3.1000 21,500
2.9400 3.1500 2.8300 3.1100 19,500
3.0600 3.1600 2.9100 2.9100 38,900
Weekend
Weekend
3 · 8-K After market open · 15:00 ET CURRENT REPORT ↗
2.8300 3.0300 2.8000 3.0300 45,100
2.9300 2.9500 2.8300 2.8600 11,200
2.8500 2.9100 2.8000 2.8600 12,400
2.7300 2.9000 2.7000 2.8800 8,600
2.7400 2.7700 2.7000 2.7700 7,700
Weekend
Weekend
2.7800 2.8400 2.7500 2.7800 10,200
2.7800 2.8600 2.7200 2.8200 8,400
2 · 10-Q After-hours · 17:16 ET QUARTERLY REPORT ↗
2.8000 2.9100 2.7400 2.8500 15,900
2.7400 2.8300 2.6300 2.8300 6,000
2.7000 2.8000 2.5800 2.7200 13,000
Weekend
Weekend
2.6500 2.6600 2.5200 2.6400 14,800
2.8500 2.8500 2.5700 2.6500 37,700
2.7000 2.8600 2.7000 2.8600 18,100
2.6600 2.7100 2.6100 2.6800 19,400
2.8200 2.9500 2.6900 2.7600 14,200
Weekend
Weekend
1 · 8-K After-hours · 17:00 ET CURRENT REPORT ↗
2.8700 3.0300 2.7600 2.8100 39,200
2.8700 3.0500 2.7800 2.8800 23,800
3.0900 3.1100 2.8900 2.9000 28,100
3.1400 3.1600 3.0700 3.0700 17,000
3.3500 3.3500 3.1100 3.1300 42,900
Weekend
Weekend
3.3800 3.3800 3.2600 3.3500 7,000

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.

9 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
8 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
7 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 14:00 ET Summarise
6 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:46 ET Summarise
5 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
4 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 17:39 ET Summarise
3 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 15:00 ET Summarise
2 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
1 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise