Natural Alternatives International, Inc NAII

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Natural Alternatives International, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 2.4000 · FX 1 USD = 1.290100 SGD · about SGD 3.0962 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 3.60 → 2.40 · -33.3%
4.8303.4902.150 1 2 3 4 5 6 7 8 9 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
2.3200 2.4000 2.3100 2.4000 5,100
2.3300 2.4000 2.3200 2.3200 2,700
2.3100 2.4900 2.3000 2.3800 15,800
2.2300 2.3700 2.2000 2.3500 35,900
2.2700 2.3700 2.0900 2.1500 7,700
Weekend
Weekend
2.2100 2.2500 2.2100 2.2200 7,200
2.2600 2.3300 2.2600 2.2600 10,100
2.2200 2.3000 2.2200 2.2600 4,200
2.3100 2.3400 2.1900 2.2100 15,500
2.2500 2.2900 2.1400 2.2100 11,900
Weekend
Weekend
2.2400 2.2500 2.2200 2.2300 11,600
2.4500 2.4500 2.2200 2.2400 11,400
2.3000 2.3000 2.2100 2.2800 4,400
2.4600 2.5000 2.2300 2.2800 12,800
2.3900 2.3900 2.2200 2.2800 31,100
Weekend
Weekend
No trading
2.4200 2.4300 2.3700 2.3700 23,700
2.4500 2.4500 2.3700 2.3900 16,900
2.4500 2.4500 2.3700 2.3900 6,100
2.4800 2.4800 2.3500 2.3900 12,100
Weekend
Weekend
2.4500 2.4600 2.3500 2.3900 14,800
2.4900 2.5000 2.4000 2.4200 6,000
2.4700 2.4700 2.4200 2.4300 4,600
2.5000 2.5200 2.4600 2.4800 50,300
2.6500 2.6500 2.4700 2.4800 56,100
Weekend
Weekend
No trading
2.5600 2.7100 2.5100 2.6700 246,800
2.4600 2.6200 2.4600 2.5100 9,300
2.6000 2.6700 2.4800 2.5000 76,100
2.5500 2.6300 2.4900 2.5200 46,400
Weekend
Weekend
2.5100 2.6800 2.4600 2.4600 33,300
2.5500 2.6200 2.4800 2.4800 13,000
2.5500 2.6800 2.5000 2.5100 4,800
2.5500 2.5800 2.5000 2.5100 7,300
2.5000 2.6700 2.5000 2.5200 14,200
Weekend
Weekend
2.5000 2.5100 2.4800 2.5000 7,400
2.6500 2.6500 2.4600 2.5300 29,600
2.4400 2.5300 2.4400 2.5100 9,400
2.6000 2.6000 2.5100 2.5200 14,000
2.5100 2.6800 2.4800 2.5200 15,100
Weekend
Weekend
2.6500 2.6700 2.5300 2.5400 20,700
2.6500 2.6500 2.5500 2.6400 8,200
2.6400 2.7500 2.5200 2.6300 16,200
2.5600 2.6500 2.4700 2.5500 27,800
No trading
Weekend
Weekend
2.5600 2.5900 2.5100 2.5500 16,000
2.5500 2.6300 2.5500 2.5700 9,500
2.5000 2.6000 2.5000 2.5900 10,000
2.5000 2.5900 2.4200 2.5600 45,400
9 · 10-Q Pre-market · 06:03 ET FORM 10-Q ↗
2.7000 2.7700 2.5900 2.5900 15,000
Weekend
Weekend
2.6600 2.6800 2.6000 2.6600 7,400
2.7000 2.8300 2.6900 2.7000 12,600
2.7500 2.7500 2.7000 2.7100 13,700
2.7500 2.8200 2.6800 2.7100 9,300
2.7000 2.7500 2.6600 2.6700 12,000
Weekend
Weekend
2.7500 2.8000 2.6700 2.6700 4,600
2.7500 2.7500 2.6900 2.7400 5,200
2.7000 2.7500 2.6500 2.7200 9,900
2.6400 2.7100 2.5800 2.6100 45,800
2.7000 2.7600 2.6600 2.6700 18,500
Weekend
Weekend
8 · 8-K After-hours · 17:00 ET FORM 8-K ↗
2.7400 2.7400 2.6800 2.7200 7,800
2.7200 2.7200 2.6500 2.6700 23,000
2.7000 2.7800 2.6700 2.6700 6,300
2.8000 2.8300 2.6800 2.6800 17,500
2.7600 2.8200 2.7100 2.7100 61,500
Weekend
Weekend
2.8400 2.8400 2.6500 2.6800 13,200
2.8300 2.8300 2.7000 2.7600 39,800
2.7500 2.8000 2.7300 2.8000 36,400
2.7500 2.8500 2.6800 2.7100 6,100
2.7000 2.7700 2.7000 2.7600 27,200
Weekend
Weekend
2.7100 2.7800 2.6600 2.6700 5,400
2.6600 2.7000 2.6000 2.6900 7,300
2.8100 2.8100 2.6500 2.6900 10,100
2.8000 2.9000 2.7300 2.7500 24,200
2.9300 2.9300 2.7000 2.7300 33,300
Weekend
Weekend
2.7500 2.8400 2.7100 2.8300 7,100
2.8100 2.8100 2.6700 2.7400 3,600
2.7700 2.8500 2.6300 2.8000 50,700
2.7500 2.7500 2.5900 2.6800 36,200
2.6900 2.8900 2.6700 2.6800 5,300
Weekend
Weekend
No trading
2.6800 2.7300 2.6400 2.6800 13,200
2.6000 2.6800 2.6000 2.6800 14,800
2.6000 2.7000 2.6000 2.6300 18,600
2.7500 2.8400 2.6000 2.6300 26,200
Weekend
Weekend
2.6900 2.8700 2.6500 2.7900 27,500
2.7600 2.8900 2.7100 2.7300 25,200
2.7100 3.1100 2.5800 2.7700 59,500
2.8700 3.3500 2.6300 2.7000 143,500
2.6200 2.8400 2.5600 2.8400 65,500
Weekend
Weekend
7 · 8-K After-hours · 16:30 ET FORM 8-K ↗
2.5800 2.6200 2.4500 2.5600 57,100
2.6200 2.7100 2.5600 2.6200 50,800
2.6500 2.7700 2.6100 2.6200 16,200
2.7000 2.7000 2.6300 2.6300 9,500
2.7500 2.7500 2.6400 2.6500 10,600
Weekend
Weekend
2.7500 2.7500 2.7000 2.7000 3,800
2.7500 2.8400 2.6800 2.6900 18,200
2.8000 2.8500 2.7100 2.7200 13,700
2.7500 2.8600 2.7500 2.7500 39,200
2.7200 2.8200 2.6500 2.8100 25,600
Weekend
Weekend
2.7300 2.8000 2.7000 2.7300 18,400
2.7700 2.7800 2.7500 2.7500 4,000
2.6700 2.8000 2.6500 2.7700 21,800
2.6700 2.7400 2.6100 2.6200 5,300
2.7100 2.8000 2.7000 2.7100 12,700
Weekend
Weekend
2.8100 2.8500 2.7100 2.7100 4,700
2.8600 2.9300 2.7600 2.7600 7,400
2.8000 2.8900 2.7300 2.8900 48,400
2.7000 2.7900 2.6800 2.7500 15,200
2.6900 2.7600 2.6600 2.7000 21,000
Weekend
Weekend
2.6500 2.7000 2.6300 2.6300 16,800
2.6000 2.6800 2.4200 2.6400 39,300
2.5000 2.6100 2.4100 2.6000 13,600
2.8200 2.8200 2.3300 2.5600 103,400
No trading
Weekend
Weekend
6 · 10-Q After-hours · 16:17 ET FORM 10-Q ↗
3.5000 3.5000 3.4400 3.4900 5,800
3.4400 3.4700 3.3200 3.4200 7,100
3.4100 3.5000 3.3600 3.4200 10,200
3.2900 3.5000 3.2700 3.3200 16,700
3.2800 3.4700 3.2600 3.3000 6,800
Weekend
Weekend
3.1800 3.6900 3.0800 3.2100 64,500
3.5900 3.8100 3.0700 3.1100 73,500
3.7600 3.9100 3.5100 3.6900 26,000
3.8100 3.9300 3.5000 3.8100 11,000
4.0400 4.1000 3.8500 3.9800 4,300
Weekend
Weekend
3.8500 4.2200 3.8500 4.1000 3,500
3.9100 4.0900 3.9000 4.0900 5,300
3.7000 4.0500 3.6500 4.0400 9,500
4.0500 4.2100 3.9500 3.9500 3,200
4.3000 4.5200 4.1000 4.1000 3,900
Weekend
Weekend
4.2400 4.3300 3.9800 4.1500 14,900
4.4900 4.4900 4.3100 4.3200 18,400
4.6000 4.6100 4.2500 4.3900 24,300
4.6100 4.8300 4.5400 4.8300 1,200
No trading
Weekend
Weekend
4.6000 4.7700 4.6000 4.7000 6,100
4.8000 4.8000 4.6300 4.6400 11,100
4.7300 4.7700 4.4900 4.7500 4,300
4.8200 4.9600 4.5300 4.5400 28,100
4.5400 4.8700 4.4500 4.7100 41,000
Weekend
Weekend
4.3600 4.5600 4.3200 4.5600 12,400
3.9300 4.4400 3.8700 4.3400 39,800
3.7500 3.9700 3.7200 3.9300 17,700
3.7200 3.7700 3.6800 3.7100 17,400
3.5400 3.7400 3.5400 3.7000 4,700
Weekend
Weekend
3.5800 3.5900 3.5200 3.5900 3,500
No trading
3.5000 3.5800 3.4700 3.5800 13,400
3.3900 3.5500 3.3800 3.5200 12,800
3.3800 3.5500 3.3500 3.4400 25,000
Weekend
Weekend
3.2000 3.4200 3.2000 3.4200 16,100
No trading
3.2500 3.4600 3.1500 3.2100 1,700
3.2100 3.2100 3.1400 3.1700 30,500
3.2500 3.2500 3.1500 3.1500 8,000
Weekend
Weekend
3.1900 3.2500 3.1800 3.2100 8,700
3.1400 3.1900 3.1400 3.1500 26,200
5 · 8-K After-hours · 17:13 ET FORM 8-K ↗
3.1400 3.1900 3.1200 3.1400 20,100
3.1100 3.2400 3.1100 3.1900 11,100
3.1800 3.3300 3.1400 3.2000 22,200
Weekend
Weekend
3.2100 3.2600 3.1500 3.1500 5,500
4 · 8-K Next filing day · accepted 11 Dec, 20:10 ET FORM 8-K ↗
3.2200 3.3500 3.2100 3.2400 14,900
3.3500 3.3500 3.1600 3.3000 39,800
3.1700 3.3400 3.0600 3.1200 23,600
3.4000 3.4000 3.1600 3.2000 41,600
Weekend
Weekend
3.4600 3.4700 3.2600 3.4700 13,400
3.5000 3.5000 3.4500 3.4500 1,000
3.5600 3.5600 3.4600 3.4900 16,000
3.5000 3.6800 3.4200 3.5500 12,400
3.6100 3.6600 3.5000 3.5000 8,500
Weekend
Weekend
3.5600 3.7000 3.5600 3.6300 2,800
No trading
3.4500 3.6700 3.4500 3.5600 13,700
3.5800 3.7000 3.5100 3.6400 26,500
3.2100 3.6900 3.1400 3.6800 57,300
Weekend
Weekend
3.1300 3.2800 3.0800 3.1900 40,200
3.1000 3.1400 2.9800 3.1000 18,000
3.0000 3.0900 2.9800 3.0500 13,000
2.9100 3.1300 2.9100 3.0600 22,700
3.1300 3.1600 2.9300 2.9600 43,000
Weekend
Weekend
3.3000 3.3100 3.0700 3.1700 83,500
3.1900 3.3900 3.1500 3.3600 66,100
3 · 10-Q After-hours · 16:35 ET FORM 10-Q ↗
2.9700 3.0500 2.7700 2.8100 54,100
2.9000 3.0100 2.8000 2.8600 31,700
2.9200 3.0500 2.8200 2.8200 27,800
Weekend
Weekend
2.8800 3.1500 2.7600 2.9600 59,200
2.9500 3.0300 2.9000 2.9100 22,500
2.7600 3.0400 2.7600 2.9800 43,500
2.7000 2.9100 2.7000 2.7300 33,300
2.7400 2.8200 2.7100 2.7300 23,300
Weekend
Weekend
2.7400 2.7400 2.6900 2.7300 10,900
2.9500 2.9500 2.7100 2.7300 25,400
2.8600 3.0000 2.7700 2.8100 52,600
2.7700 2.9000 2.7200 2.8600 10,900
2.8600 2.9400 2.7000 2.7800 47,600
Weekend
Weekend
2.6800 3.0800 2.6600 2.7300 166,500
2 · DEF 14A After-hours · 16:16 ET FORM DEF 14A ↗
2.6900 2.6900 2.6200 2.6900 14,300
2.6700 2.6700 2.5900 2.6400 8,300
2.6800 2.8800 2.6100 2.6300 33,800
2.6200 2.7400 2.6000 2.7000 16,600
Weekend
Weekend
2.6700 2.6800 2.6000 2.6300 24,400
2.6900 2.7700 2.6100 2.6900 17,900
2.6800 2.7800 2.6400 2.7500 16,000
2.7200 2.7700 2.6500 2.6600 3,900
2.6900 2.8400 2.6900 2.7200 8,500
Weekend
Weekend
2.7500 2.9000 2.6500 2.6600 6,900
2.6700 2.8400 2.6700 2.8400 13,600
2.7000 2.8000 2.6700 2.6800 13,200
2.8300 2.8800 2.7000 2.7100 23,300
2.8800 2.9000 2.7600 2.7600 13,900
Weekend
Weekend
2.9000 2.9200 2.7800 2.8200 16,200
2.7600 2.8900 2.7300 2.7500 19,300
2.7700 2.9100 2.7600 2.9000 10,300
2.7400 2.9100 2.7400 2.8500 6,200
2.9300 2.9300 2.7600 2.9100 3,200
Weekend
Weekend
2.9700 2.9900 2.8700 2.8800 13,700
2.9800 2.9900 2.9300 2.9900 6,700
3.1000 3.2000 2.9300 3.0500 15,300
1 · 10-K After-hours · 16:16 ET FORM 10-K ↗
3.3000 3.3000 2.9700 3.1300 2,400
3.1500 3.1500 3.0000 3.0300 1,700
Weekend
Weekend
3.2800 3.2800 3.0200 3.1200 5,800
3.0400 3.3800 3.0100 3.2500 7,000
2.8900 3.1700 2.8900 3.0100 5,500
3.2100 3.2100 3.1100 3.1300 4,900
3.4500 3.4500 3.2200 3.2300 6,500
Weekend
Weekend
3.5500 3.5800 3.4400 3.5000 2,300
3.3600 3.8700 3.3600 3.5900 12,200
3.3200 3.4000 3.3200 3.3700 5,600
3.4000 3.4000 3.2800 3.2800 4,300
3.8300 3.8300 3.4000 3.4100 21,600
Weekend
Weekend
3.9300 3.9300 3.6000 3.6000 5,000
3.7400 3.8100 3.7400 3.8100 1,500
3.6300 3.6300 3.6300 3.6300 500
3.6300 3.6300 3.6300 3.6300 800
No trading
Weekend
Weekend
3.7300 3.7300 3.7300 3.7300 0
3.6100 3.7800 3.6100 3.7300 3,300
3.7400 3.8500 3.5800 3.5800 8,500
3.9300 3.9300 3.6700 3.6700 21,300
3.9000 3.9700 3.9000 3.9500 12,900
Weekend
Weekend
4.0300 4.0300 3.9600 3.9800 1,400
3.8600 3.9600 3.8600 3.9600 1,500
3.8500 4.0000 3.8500 4.0000 8,100
3.8500 3.8700 3.8500 3.8500 1,000
3.8500 3.8800 3.8500 3.8600 2,400
Weekend
Weekend
3.8500 3.8700 3.8000 3.8400 5,900
3.7700 3.7700 3.7700 3.7700 300
3.7900 3.9000 3.7700 3.7700 3,400
3.7300 3.8200 3.7300 3.8200 500
3.6200 3.8300 3.6200 3.7000 9,000
Weekend
Weekend
3.6500 3.7000 3.6400 3.7000 2,000
3.7700 3.7700 3.7000 3.7000 800
3.7300 3.7700 3.6600 3.6600 1,500
3.6100 3.6800 3.6100 3.6600 2,400
3.6100 3.7300 3.6100 3.6500 2,600
Weekend
Weekend
3.6200 3.6200 3.6100 3.6100 500
3.6900 3.8000 3.6300 3.6300 1,500
3.7900 3.8000 3.6200 3.6300 4,400
3.6300 3.8000 3.6100 3.8000 6,600
3.6000 3.6000 3.6000 3.6000 600
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.

9 10-Q FORM 10-Q (opens SEC filing in a new tab) Pre-market · 06:03 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
6 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 11 Dec, 20:10 ET Summarise
3 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
2 DEF 14A FORM DEF 14A (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
1 10-K FORM 10-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise