Precision Optics Corporation, Inc POCI

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Precision Optics Corporation, Inc. - Common stock · Company · Nasdaq · Healthcare / Medical Instruments & Supplies

Paper trade (simulated — no real money)

Fill: USD 4.3300 · FX 1 USD = 1.277900 SGD · about SGD 5.5333 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 4.30 → 4.33 · 0.7%
5.9604.9303.900 1 2 3,4 5 6 7 8,9 10 11,12 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
4.2331 4.5400 4.2300 4.3300 16,439
4.3200 4.3200 4.2200 4.2300 23,900
4.3000 4.3200 4.2900 4.3100 6,600
4.2700 4.3400 4.2500 4.2600 12,400
4.3200 4.3300 4.2600 4.2700 29,900
Weekend
Weekend
4.3800 4.4400 4.2600 4.3200 58,000
4.3700 4.4100 4.3200 4.3500 8,600
4.5600 4.5900 4.3100 4.4100 35,800
4.5500 4.7000 4.5100 4.5600 8,100
4.5400 4.6100 4.4200 4.6100 10,000
Weekend
Weekend
4.6600 4.7000 4.5800 4.5800 15,000
4.4600 4.7400 4.4400 4.6700 33,300
4.4700 4.5500 4.3600 4.5200 20,900
4.4100 4.5400 4.3700 4.5000 15,100
4.5100 4.5100 4.3800 4.4600 34,400
Weekend
Weekend
4.2300 4.5800 4.2300 4.4600 38,800
4.2100 4.3300 4.1500 4.2700 49,700
4.2300 4.3200 4.0800 4.1500 96,800
4.2000 4.3800 4.0400 4.2700 248,900
12 · 8-K After-hours · 20:30 ET CURRENT REPORT ↗ 11 · 10-K After-hours · 20:15 ET FORM 10-K FOR JUNE 2026 ↗
4.7500 4.8800 4.4800 4.5300 522,500
Weekend
Weekend
4.8100 4.8800 4.5400 4.6300 49,300
4.8000 4.8800 4.6700 4.7800 62,900
4.6000 4.7600 4.5400 4.7600 40,200
4.4400 4.6000 4.3100 4.5900 58,100
4.4800 4.5300 4.3200 4.4500 24,700
Weekend
Weekend
4.3600 4.5000 4.3000 4.4600 74,300
4.2200 4.4400 4.2200 4.3600 30,100
4.2700 4.2700 4.1600 4.1700 24,000
4.3600 4.3600 4.2100 4.2100 31,800
4.4300 4.5100 4.3100 4.3400 46,900
Weekend
Weekend
4.4400 4.5000 4.3500 4.3600 49,000
4.3500 4.5000 4.3100 4.3900 49,100
4.4000 4.4000 4.3100 4.3500 16,100
4.4900 4.4900 4.3100 4.3900 38,900
No trading
Weekend
Weekend
4.3900 4.5000 4.2700 4.3500 45,100
4.5700 4.6300 4.3600 4.3700 82,500
4.2200 4.5300 4.2200 4.4500 20,100
4.3600 4.4400 4.2100 4.2400 17,800
4.3700 4.4000 4.2900 4.3000 10,800
Weekend
Weekend
4.3900 4.5300 4.3000 4.4000 43,100
4.3800 4.4300 4.3100 4.4300 21,000
4.5700 4.5700 4.3500 4.3500 6,000
4.8600 4.8600 4.3800 4.4100 17,700
4.6000 5.0400 4.2900 4.4400 41,300
Weekend
Weekend
4.4500 4.6000 4.3200 4.5600 95,200
4.5000 4.6400 4.3600 4.4300 28,600
4.3700 4.4800 4.2500 4.4400 28,200
4.1800 4.4900 4.1700 4.3400 102,100
4.3900 4.5300 4.1700 4.1800 42,400
Weekend
Weekend
4.2300 4.5300 4.2000 4.3900 82,600
4.1500 4.2400 4.0700 4.2000 41,200
4.2100 4.3900 4.1500 4.1500 32,700
4.2500 4.3900 4.1500 4.2400 40,600
4.2700 4.3800 4.2100 4.2400 70,100
Weekend
Weekend
4.3100 4.3100 4.0800 4.2200 107,200
4.3300 4.5500 4.2000 4.2400 62,200
4.2500 4.3800 4.2000 4.3000 63,100
4.1800 4.3200 4.1500 4.2100 52,500
4.2400 4.3900 4.1200 4.1900 35,200
Weekend
Weekend
4.2000 4.4200 4.1000 4.2400 29,500
4.1700 4.5900 4.1500 4.1600 78,200
4.4400 4.4900 4.1000 4.1500 50,900
4.3400 4.4900 4.2000 4.4400 31,300
4.2700 4.4200 4.2600 4.2600 12,200
Weekend
Weekend
4.3700 4.4400 4.2400 4.3000 24,800
4.4500 4.5900 4.3000 4.3000 26,300
4.5000 4.5200 4.4500 4.4500 4,000
4.3200 4.6300 4.3200 4.5500 16,400
4.3900 4.3900 4.2600 4.3000 27,700
Weekend
Weekend
4.4600 4.8700 4.2400 4.3400 23,900
4.7400 4.7700 4.4500 4.4500 36,900
4.8500 4.8700 4.6600 4.7200 40,300
4.8600 5.0200 4.7200 4.8000 34,900
4.9800 5.3300 4.8000 4.8000 20,100
Weekend
Weekend
4.9900 4.9900 4.8100 4.9800 17,700
4.8000 5.0000 4.7700 4.9500 23,300
4.7900 5.0000 4.7400 4.7800 13,700
5.0500 5.1200 4.7400 4.8600 54,900
5.0600 5.1300 4.9000 4.9600 37,800
Weekend
Weekend
No trading
5.2200 5.2200 5.0000 5.0600 30,500
5.2600 5.2600 5.0400 5.1400 45,100
5.3100 5.3100 5.0500 5.1000 30,100
5.3900 5.4700 5.1000 5.1300 37,800
Weekend
Weekend
5.1800 5.4000 5.0800 5.2900 78,200
5.2300 5.3700 4.9700 5.0900 36,100
5.3000 5.4300 5.0100 5.1400 37,800
5.5500 5.6800 5.2300 5.2600 28,100
5.7600 5.7600 5.4100 5.4100 34,100
Weekend
Weekend
No trading
5.8200 6.1100 5.6900 5.7200 30,800
5.9500 5.9500 5.3100 5.7900 18,800
5.7300 6.1500 5.6600 5.9000 29,800
5.9500 6.1000 5.7300 5.9600 22,100
Weekend
Weekend
5.7400 6.1500 5.6700 5.8900 59,100
5.6900 5.8200 5.5800 5.7700 30,500
5.6500 5.7400 5.5800 5.6500 17,300
5.5900 5.8300 5.5400 5.6800 19,800
5.8500 5.8800 5.3000 5.6200 45,400
Weekend
Weekend
5.6700 5.8700 5.6000 5.8000 67,200
5.5000 5.7500 5.4500 5.5300 79,400
5.7300 5.9400 5.4700 5.5000 19,200
5.5000 5.7900 5.5000 5.7200 64,800
5.5200 5.7600 5.3800 5.5000 112,900
Weekend
Weekend
5.5000 5.6000 5.3000 5.4400 31,500
5.3000 5.7500 5.1300 5.4900 128,000
4.9100 5.4200 4.8000 5.2400 108,000
5.0300 5.2000 4.9000 4.9700 102,800
No trading
Weekend
Weekend
5.0500 5.1900 4.9000 4.9300 26,400
5.0500 5.1800 4.8400 4.9400 30,000
5.0900 5.2500 4.8300 5.0400 209,900
5.0700 5.1700 4.9000 5.0200 61,400
4.8600 5.3500 4.8200 5.0800 182,000
Weekend
Weekend
4.7400 4.9300 4.5000 4.7700 124,900
5.0000 5.1300 4.4300 4.7800 198,900
10 · 10-Q After-hours · 16:15 ET FORM 10-Q FOR MAR 2026 ↗
4.5700 4.8000 4.3300 4.6000 54,300
4.4500 4.5500 4.4200 4.5400 20,700
4.5800 4.5800 4.3900 4.4900 19,300
Weekend
Weekend
4.7400 4.7400 4.5800 4.5900 9,900
4.6800 4.7600 4.6000 4.7500 40,900
4.6500 4.9500 4.5000 4.7100 26,000
4.2000 4.6000 4.2000 4.6000 68,600
4.1600 4.3200 4.1600 4.2300 8,700
Weekend
Weekend
4.2400 4.3500 4.1800 4.2600 6,400
4.2300 4.3200 4.2300 4.2300 16,600
4.2600 4.3000 4.1500 4.2900 10,700
4.2200 4.2200 4.1800 4.1800 4,000
4.2300 4.3100 4.1800 4.1900 9,600
Weekend
Weekend
4.1600 4.1900 4.0200 4.1500 24,200
4.2800 4.4000 4.1600 4.2000 4,200
4.2300 4.4000 4.2000 4.2500 21,700
4.5400 4.5400 4.0500 4.3300 48,000
4.4500 4.5800 4.2900 4.4400 38,800
Weekend
Weekend
4.7000 4.7000 4.2400 4.3400 57,300
4.5000 4.7000 4.4800 4.7000 46,100
4.1500 4.4800 4.1500 4.4800 53,300
4.3800 4.4500 4.1900 4.3100 25,400
4.2500 4.6000 4.1200 4.4300 127,600
Weekend
Weekend
4.1100 4.5200 4.0900 4.1700 87,100
4.0000 4.1000 3.9100 3.9900 12,800
3.9600 4.1100 3.9500 3.9600 16,000
4.0000 4.0600 3.9000 3.9000 27,600
4.1700 4.2900 3.9500 4.0000 27,000
Weekend
Weekend
No trading
4.0500 4.2900 4.0500 4.2700 31,000
4.4100 4.4500 4.0100 4.0100 38,000
4.3300 4.4100 4.2400 4.3900 8,200
9 · 8-K After-hours · 17:34 ET FORM 8-K ↗
4.1900 4.3900 3.9300 4.2000 26,000
8 · 424B5 Pre-market · 09:00 ET 424B5 PROSPECTUS SUPPLEMENT ↗
Weekend
Weekend
3.8900 4.2700 3.5500 4.1900 151,300
7 · 424B5 After-hours · 16:01 ET 424B5 PROSPECTUS SUPPLEMENT ↗
4.0500 4.4200 4.0500 4.2100 42,800
4.4700 4.5600 4.3500 4.4900 2,800
4.3800 4.5600 4.2800 4.2800 3,700
4.5300 4.5300 4.2700 4.3800 3,700
Weekend
Weekend
6 · 8-K After-hours · 16:02 ET CURRENT REPORT ↗
4.0800 4.4800 4.0800 4.4000 35,600
4.1900 4.4400 4.0500 4.1100 11,100
4.4800 4.4800 4.1200 4.1800 10,100
4.1400 4.3000 3.9500 4.1500 30,700
4.2000 4.7900 4.1500 4.2700 17,300
Weekend
Weekend
4.4200 4.4800 4.2500 4.2900 8,400
4.4000 4.5200 4.2300 4.5200 1,900
4.4800 4.6000 4.3000 4.4100 10,500
4.3400 4.5200 4.3000 4.4000 9,500
4.4100 5.3400 4.1100 4.3400 20,000
Weekend
Weekend
4.4100 4.6200 4.1100 4.3500 27,400
4.4000 4.6900 4.3000 4.4500 7,300
4.3700 4.3900 4.2500 4.3100 7,300
4.1900 4.6100 4.1900 4.4300 4,100
4.5000 4.6800 4.2700 4.3600 3,500
Weekend
Weekend
4.2000 4.3600 4.1000 4.2800 11,800
4.3000 4.5000 4.1700 4.2900 7,700
4.3500 4.5900 4.3000 4.3200 5,700
4.2800 4.4700 4.1800 4.4100 22,000
4.4600 4.5500 4.2500 4.3500 15,200
Weekend
Weekend
4.3900 4.6100 4.3000 4.4300 36,700
4.6300 4.6900 4.0000 4.4900 99,400
4.7500 4.8000 4.4000 4.6300 37,100
5 · 10-Q After-hours · 16:15 ET FORM 10-Q FOR DEC 2025 ↗
4.8000 5.1000 4.6500 4.6600 28,200
No trading
Weekend
Weekend
5.0100 5.0100 4.5600 4.7600 14,000
5.1800 5.2500 5.0100 5.0500 9,600
5.2400 5.3100 5.0000 5.0000 8,300
5.1600 5.4100 5.1600 5.1600 16,500
5.7300 5.9300 5.0000 5.3200 32,000
Weekend
Weekend
5.9500 6.0400 5.6000 5.6400 69,200
5.8200 6.0000 5.6700 5.9400 143,600
5.2500 5.8900 5.0400 5.6500 74,000
5.0700 5.1700 5.0200 5.0600 6,500
4 · DEFA14A After-hours · 16:16 ET DEFINITIVE ADDITIONAL MATERIALS ↗ 3 · DEF 14A After-hours · 16:15 ET DEFINITIVE PROXY STATEMENT ↗
5.1500 5.2400 5.0000 5.1900 29,200
Weekend
Weekend
5.1000 5.1000 4.9500 4.9800 10,300
4.9500 5.0700 4.9000 5.0300 3,800
5.1300 5.1300 4.8500 4.9900 28,400
5.0600 5.3000 5.0200 5.1800 54,000
5.0500 5.1900 4.9700 5.1300 6,800
Weekend
Weekend
5.0100 5.1500 4.9600 5.0700 21,600
5.1300 5.1900 4.8600 5.0600 39,300
4.4200 5.2800 4.2700 5.0200 117,800
4.3300 4.4200 4.2700 4.4200 3,000
No trading
Weekend
Weekend
4.2900 4.4300 4.2900 4.4000 2,100
4.3000 4.4300 4.2900 4.3800 7,000
4.4000 4.4000 4.1900 4.3500 4,500
4.1800 4.2500 4.1300 4.2500 11,300
4.1000 4.1800 4.0900 4.1800 9,900
Weekend
Weekend
4.1400 4.1900 4.1300 4.1400 2,600
4.2100 4.2100 4.0600 4.2100 27,300
4.2000 4.2100 4.1500 4.2100 900
4.1500 4.2200 4.1500 4.2100 4,600
4.2500 4.2500 4.1300 4.2300 9,600
Weekend
Weekend
4.1600 4.2500 4.1500 4.2500 4,900
No trading
4.2000 4.2000 4.1400 4.1900 3,800
4.1800 4.2200 4.1800 4.2100 1,300
4.1500 4.2300 4.1400 4.2300 2,100
Weekend
Weekend
4.1000 4.2300 4.0300 4.2100 20,600
No trading
4.2000 4.2400 4.0300 4.1000 23,900
4.1600 4.2400 4.1600 4.2000 6,400
4.0800 4.2300 4.0600 4.2300 18,200
Weekend
Weekend
4.2400 4.2400 4.0600 4.0800 12,000
4.1400 4.2300 4.0500 4.2300 24,400
4.1500 4.2200 4.0600 4.2200 6,600
4.1200 4.2400 4.0400 4.2000 24,100
4.1500 4.3000 4.0900 4.2700 18,100
Weekend
Weekend
4.2000 4.2000 4.1000 4.1500 17,800
4.3000 4.3000 4.1500 4.1700 12,500
4.4300 4.5600 4.1900 4.2200 11,400
4.2000 4.4000 4.0700 4.2600 4,500
4.1900 4.2500 4.1200 4.1200 4,400
Weekend
Weekend
4.3100 4.3900 4.1400 4.1400 9,000
4.3000 4.3900 3.9600 4.2000 52,500
4.4500 4.4500 4.2500 4.2500 15,200
4.6000 4.7000 4.3800 4.3900 31,900
4.6700 4.9900 4.5500 4.5600 38,700
Weekend
Weekend
4.6400 4.8500 4.6000 4.6900 12,600
No trading
4.4700 4.6400 4.4000 4.6400 43,500
4.6900 4.6900 4.4300 4.4900 52,900
4.5600 4.6500 4.4600 4.6000 17,900
Weekend
Weekend
4.5200 4.6500 4.5000 4.6000 18,800
4.6700 4.9000 4.4600 4.5500 32,600
4.5500 4.6600 4.4500 4.6000 23,300
4.3300 4.6800 4.2900 4.5200 16,100
4.3500 4.6600 4.2600 4.3300 42,800
Weekend
Weekend
4.6400 4.9800 4.2700 4.3300 54,800
2 · 10-Q After-hours · 16:15 ET FORM 10-Q FOR SEPT 2025 ↗
4.8200 4.8700 4.7000 4.8300 14,400
5.0000 5.0000 4.6300 4.9300 26,500
4.3900 5.3400 4.3600 4.9600 148,200
4.1700 4.3000 4.1400 4.2200 110,700
Weekend
Weekend
4.0800 4.1400 4.0800 4.1400 4,100
4.1100 4.1700 4.0800 4.1700 1,500
4.1600 4.2500 4.0800 4.2500 2,100
4.0800 4.1900 4.0600 4.1900 11,900
4.3000 4.3000 4.0500 4.1900 16,000
Weekend
Weekend
4.1500 4.3000 4.1500 4.3000 2,200
4.1500 4.2400 4.1000 4.2400 1,800
4.2000 4.2800 4.2000 4.2600 12,500
1 · 10-K/A After-hours · 16:15 ET AMENDMENT NO. 1 TO FORM 10-K ↗
4.3000 4.3000 4.2700 4.2700 2,200
4.2200 4.2200 4.2200 4.2200 500
Weekend
Weekend
4.2500 4.3000 4.2400 4.3000 3,700

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.

12 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
11 10-K FORM 10-K FOR JUNE 2026 (opens SEC filing in a new tab) After-hours · 20:15 ET Summarise
10 10-Q FORM 10-Q FOR MAR 2026 (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:34 ET Summarise
8 424B5 424B5 PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
7 424B5 424B5 PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
6 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
5 10-Q FORM 10-Q FOR DEC 2025 (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
4 DEFA14A DEFINITIVE ADDITIONAL MATERIALS (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
3 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
2 10-Q FORM 10-Q FOR SEPT 2025 (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
1 10-K/A AMENDMENT NO. 1 TO FORM 10-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise