Niagen Bioscience, Inc NAGE

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Niagen Bioscience, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 3.2100 · FX 1 USD = 1.288650 SGD · about SGD 4.1366 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 9.69 → 3.21 · -66.9%
10.2606.7253.190 1 2,3 4 5,6 7 8 9 10,11 12 13,14 15,16 17,18 19 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
3.2000 3.2200 3.1200 3.2100 462,800
3.3400 3.3600 3.1700 3.1900 836,700
3.4500 3.5000 3.3700 3.4000 783,300
3.3300 3.5000 3.3300 3.4900 619,600
3.3100 3.3800 3.2600 3.3700 591,300
Weekend
Weekend
3.4000 3.4100 3.2600 3.2800 582,300
3.4500 3.5300 3.3900 3.4000 790,000
3.2800 3.5300 3.2800 3.4700 948,600
3.4700 3.4800 3.2800 3.2900 861,900
3.4900 3.5400 3.3600 3.4700 1,106,000
Weekend
Weekend
19 · 424B5 After market open · 13:06 ET PROSPECTUS SUPPLEMENT ↗
3.4800 3.5100 3.3900 3.3900 400,300
3.3700 3.4900 3.3300 3.4900 646,000
3.4300 3.5100 3.3300 3.3700 1,005,300
3.5300 3.6400 3.4500 3.4500 818,500
3.4400 3.5300 3.3400 3.5000 608,100
Weekend
Weekend
No trading
3.3500 3.4500 3.3500 3.4300 464,600
3.2400 3.3600 3.2300 3.3300 555,600
3.2800 3.2800 3.1800 3.1900 528,100
18 · 8-K After-hours · 16:30 ET 8-K ↗
3.4100 3.4300 3.2700 3.3000 703,500
17 · S-3 Next filing day · accepted 26 Jun, 21:04 ET REGISTRATION STATEMENT ↗
Weekend
Weekend
3.3100 3.4300 3.3100 3.4200 2,372,900
3.4600 3.4900 3.2900 3.3100 812,500
3.3900 3.5700 3.3800 3.4500 564,800
3.3700 3.4500 3.3700 3.3800 429,600
3.5100 3.5500 3.4000 3.4100 529,600
Weekend
Weekend
No trading
3.4200 3.5300 3.4000 3.5000 952,700
3.4200 3.5200 3.3600 3.3700 489,500
3.5100 3.5400 3.3700 3.4300 571,600
3.4800 3.5800 3.4600 3.5200 555,600
Weekend
Weekend
3.4400 3.5100 3.4300 3.4500 485,500
3.4800 3.5000 3.3800 3.4300 522,400
3.5000 3.5800 3.4600 3.4700 550,100
3.3700 3.5300 3.3700 3.5100 784,600
3.6100 3.6100 3.3500 3.3700 567,400
Weekend
Weekend
3.4900 3.5700 3.4000 3.4500 771,500
3.4200 3.5300 3.4200 3.5000 580,900
3.5000 3.5400 3.4100 3.4400 634,800
3.6100 3.6200 3.5000 3.5400 813,700
3.8500 3.8800 3.6100 3.6100 973,600
Weekend
Weekend
3.8500 3.9400 3.8000 3.8600 1,910,200
3.8500 3.9600 3.8100 3.8400 714,500
3.8800 4.0300 3.8200 3.8300 1,118,200
3.7000 4.0400 3.6900 3.8600 1,398,200
No trading
Weekend
Weekend
3.8200 3.8300 3.6600 3.6600 730,500
3.7500 3.8200 3.6900 3.7900 927,200
3.6600 3.8300 3.5700 3.7500 812,300
3.7000 3.7900 3.6500 3.6700 658,600
3.6400 3.8300 3.6400 3.7000 815,100
Weekend
Weekend
3.7400 3.7900 3.6000 3.6500 1,403,700
3.7800 3.8400 3.7200 3.8000 815,800
3.8100 3.8700 3.7100 3.7600 1,253,700
3.9300 4.0700 3.7600 3.8500 1,211,300
4.1000 4.2300 3.9400 3.9800 1,951,800
Weekend
Weekend
4.2300 4.2600 4.0400 4.1700 1,787,500
4.3600 4.3900 4.0400 4.1900 2,207,900
16 · 8-K After-hours · 16:01 ET 8-K ↗ 15 · 10-Q After-hours · 16:01 ET 10-Q ↗
4.9000 5.0700 4.8200 4.9700 1,280,200
4.9300 5.0000 4.7500 4.8200 811,200
4.8900 5.1200 4.8900 4.9300 833,300
Weekend
Weekend
4.7400 4.8800 4.7100 4.8500 425,900
4.7800 4.8300 4.6800 4.7300 925,500
14 · DEFA14A After-hours · 16:05 ET DEFA14A ↗ 13 · DEF 14A After-hours · 16:02 ET DEF 14A ↗
4.8500 4.8900 4.6900 4.7600 612,200
4.9700 5.0100 4.8200 4.8400 574,900
4.9500 5.0600 4.9000 4.9600 698,300
Weekend
Weekend
4.7400 4.9600 4.7300 4.9300 489,200
4.9500 5.0400 4.7100 4.7300 772,900
4.8100 5.0500 4.7700 5.0200 930,000
4.8700 4.9500 4.7100 4.7400 573,400
4.8100 4.8900 4.7900 4.8700 422,500
Weekend
Weekend
4.8400 4.9900 4.8200 4.8400 877,500
4.7900 4.8600 4.7000 4.7300 669,600
4.7500 4.8700 4.7200 4.7400 1,005,300
4.6600 4.7400 4.6300 4.6900 596,000
4.4600 4.6500 4.4200 4.6100 415,700
Weekend
Weekend
4.5000 4.5100 4.3600 4.5000 401,300
4.5300 4.5600 4.4700 4.4800 519,700
4.6500 4.7100 4.5400 4.6000 608,600
4.4400 4.5000 4.4000 4.4700 485,800
4.3700 4.5000 4.3700 4.4700 516,600
Weekend
Weekend
No trading
4.4300 4.4500 4.3200 4.3800 752,900
4.4400 4.6300 4.4400 4.5200 724,800
4.3600 4.5400 4.3400 4.4100 723,500
4.2200 4.3000 4.1600 4.2800 1,009,200
Weekend
Weekend
4.4000 4.4400 4.2000 4.2000 1,084,600
4.4500 4.5500 4.4000 4.4700 934,300
4.5800 4.6500 4.5000 4.5200 674,000
4.6400 4.6400 4.5200 4.5400 786,100
4.7000 4.7400 4.6300 4.7100 997,300
Weekend
Weekend
4.6900 4.7900 4.6200 4.6600 1,237,400
4.7000 4.9500 4.6400 4.7400 1,314,700
12 · 8-K Pre-market · 08:34 ET 8-K ↗
4.7300 4.7500 4.5000 4.5500 1,103,700
4.7600 4.9500 4.7000 4.7700 1,573,200
4.8200 4.9200 4.3900 4.8000 3,509,400
Weekend
Weekend
4.8200 4.9400 4.7200 4.7800 1,200,300
4.8700 5.0100 4.8000 4.8200 1,208,500
5.1700 5.1800 4.8200 4.8900 1,775,200
5.1200 5.4000 5.0600 5.2200 1,947,900
4.9300 5.2800 4.9000 5.1100 2,794,900
Weekend
Weekend
4.9500 5.2300 4.8400 5.0600 2,432,300
5.6900 5.7800 4.9800 5.1000 4,483,000
11 · 8-K After-hours · 16:01 ET 8-K ↗ 10 · 10-K After-hours · 16:01 ET 10-K ↗
4.9400 5.0400 4.8200 4.9400 7,368,500
4.8700 4.9700 4.7300 4.8700 1,307,800
5.0000 5.1100 4.9400 4.9900 1,024,600
Weekend
Weekend
5.1500 5.1500 4.9300 5.0500 1,964,100
5.3700 5.4400 5.1300 5.1800 776,300
9 · 8-K Pre-market · 07:02 ET 8-K ↗
5.1100 5.3700 5.0500 5.3300 863,200
5.0100 5.1200 4.9300 5.1100 609,500
4.8300 5.0500 4.7400 5.0100 1,020,800
Weekend
Weekend
4.9100 4.9500 4.7900 4.8600 971,900
4.9800 5.0200 4.8400 4.9400 1,025,300
5.2600 5.3000 4.9500 5.0000 1,021,200
5.1300 5.3200 5.1200 5.2600 697,700
No trading
Weekend
Weekend
5.1200 5.2400 5.0300 5.1400 708,300
5.1200 5.1300 4.9800 5.0900 651,600
5.1500 5.1600 4.9300 5.1100 765,900
5.1100 5.3000 5.0600 5.1200 796,400
5.2100 5.3100 5.0400 5.1000 882,200
Weekend
Weekend
5.2000 5.2600 5.0500 5.2000 1,131,200
5.4900 5.5100 5.0600 5.1300 1,242,500
5.7100 5.7200 5.5200 5.5400 921,600
6.1000 6.1000 5.4800 5.6800 1,250,400
5.9500 6.1800 5.9500 6.0900 792,200
Weekend
Weekend
5.9400 6.1100 5.9400 5.9900 1,434,000
6.0300 6.0500 5.9100 5.9900 624,700
6.2400 6.2900 6.0100 6.0300 574,800
6.2100 6.2800 6.1400 6.2400 514,300
6.0100 6.2800 5.9800 6.2300 766,100
Weekend
Weekend
6.2700 6.3300 6.0100 6.0100 648,200
6.2500 6.4100 6.1800 6.2800 640,000
6.2300 6.2900 6.0500 6.2000 567,800
6.0600 6.2700 5.9600 6.2100 718,700
No trading
Weekend
Weekend
6.3100 6.3400 6.1700 6.1900 730,800
6.3400 6.3400 6.1200 6.3100 713,100
6.5100 6.5100 6.1400 6.3100 914,000
6.4300 6.6100 6.3300 6.5000 1,104,200
6.5300 6.6000 6.3700 6.3900 866,500
Weekend
Weekend
6.5700 6.6700 6.4600 6.5200 932,100
6.5400 6.6700 6.4600 6.5600 648,100
6.7700 6.8700 6.5500 6.5700 918,400
6.4400 6.8000 6.3700 6.7600 1,335,900
6.2900 6.5200 6.2600 6.4500 928,000
Weekend
Weekend
6.4000 6.4500 6.1800 6.2500 656,000
No trading
6.4800 6.5100 6.3100 6.3600 860,200
6.5600 6.6000 6.4200 6.4800 845,000
6.6400 6.8200 6.5400 6.5900 979,700
Weekend
Weekend
6.6700 6.8600 6.5500 6.6400 644,200
No trading
6.4900 6.6700 6.4600 6.6100 398,300
6.6400 6.6400 6.4000 6.5100 827,800
6.5300 7.0600 6.5200 6.7100 1,070,600
8 · 8-K Pre-market · 08:32 ET 8-K ↗
Weekend
Weekend
6.4400 6.6000 6.4300 6.5200 790,600
6.3800 6.5200 6.3600 6.5000 785,200
6.3300 6.5000 6.2800 6.2900 758,100
6.3400 6.4300 6.2400 6.3400 873,400
6.5900 6.6200 6.3500 6.3700 703,000
Weekend
Weekend
6.6400 6.7700 6.4900 6.5200 710,200
6.5600 6.6600 6.5100 6.6300 791,800
6.5100 6.6700 6.4900 6.5800 725,600
6.4200 6.5800 6.4100 6.5100 925,400
6.4400 6.6000 6.4000 6.4900 648,000
Weekend
Weekend
6.7200 6.7200 6.4400 6.4500 619,300
6.5600 6.7100 6.5100 6.7000 582,100
6.4000 6.5400 6.3600 6.5300 680,600
6.6700 6.6900 6.3600 6.4000 821,000
6.6700 6.7200 6.5500 6.6700 901,900
Weekend
Weekend
6.9000 6.9100 6.7000 6.7700 332,000
No trading
7.0500 7.0800 6.8600 6.8900 600,800
6.8600 7.1100 6.7900 7.0400 1,002,700
6.9000 7.0400 6.8200 6.8600 931,200
Weekend
Weekend
6.7300 6.9400 6.6800 6.8800 844,600
7.0000 7.1200 6.6700 6.7100 775,800
6.8800 6.9900 6.7900 6.9000 833,100
6.8300 7.0500 6.7200 6.8600 783,100
6.9200 7.0900 6.8400 6.9300 1,036,300
Weekend
Weekend
6.8600 6.9800 6.7600 6.8700 624,400
7.1100 7.2800 6.8800 6.9900 1,037,300
7.2000 7.2700 7.0800 7.1800 509,900
7.0200 7.2000 6.9800 7.1600 816,300
6.9400 7.2800 6.8000 7.1000 1,114,900
Weekend
Weekend
6.6700 6.9500 6.6100 6.8400 1,264,300
7.1500 7.5500 6.5800 6.6000 1,763,400
7 · 8-K Pre-market · 09:05 ET 8-K ↗
7.5500 7.9500 6.8200 6.8800 2,011,400
6 · 8-K After-hours · 16:01 ET 8-K ↗ 5 · 10-Q After-hours · 16:01 ET 10-Q ↗
7.0300 7.1700 6.9100 6.9500 1,083,600
7.7100 7.7100 7.1400 7.2300 1,941,100
Weekend
Weekend
7.1100 7.5500 7.0300 7.5400 1,033,900
7.2800 7.3800 7.0900 7.1100 652,100
7.3000 7.4400 7.2300 7.2700 904,200
7.6000 7.6700 7.2500 7.2700 913,900
7.7000 7.7000 7.4400 7.6000 913,300
Weekend
Weekend
7.4900 7.6300 7.4400 7.5700 666,800
7.3500 7.5800 7.2900 7.4200 1,083,000
7.5000 7.5100 7.1700 7.4300 1,101,300
7.2500 7.5200 7.2400 7.5100 771,700
7.4200 7.5900 7.2000 7.2100 917,000
Weekend
Weekend
7.3500 7.4600 7.2400 7.3300 882,600
7.5000 7.6500 7.3600 7.4200 1,058,500
7.5100 7.8200 7.4600 7.5000 1,228,900
7.3000 7.5600 7.1600 7.4700 869,900
7.6000 7.6200 7.2800 7.4600 906,200
Weekend
Weekend
7.4800 7.6900 7.2800 7.4800 1,578,000
7.4400 7.6000 7.2600 7.5600 990,100
7.2200 7.6000 7.2200 7.4300 1,459,600
7.3000 7.3600 7.0000 7.1800 1,442,500
4 · 8-K After-hours · 16:04 ET 8-K ↗
7.3000 7.7000 7.0500 7.2600 2,119,600
Weekend
Weekend
7.4000 7.4300 6.8200 6.9300 1,849,200
8.0000 8.0700 7.3700 7.3800 2,029,600
9.1200 9.2800 7.8800 7.8900 2,521,400
9.8800 9.9100 9.1000 9.3300 2,396,400
9.8200 10.0600 9.7700 9.9000 478,600
Weekend
Weekend
9.4400 9.8100 9.4100 9.7600 595,200
9.3500 9.5000 9.1800 9.4100 608,300
10.1900 10.1900 9.4600 9.5200 860,400
10.2700 10.5200 10.1600 10.2000 798,100
9.8000 10.2800 9.6900 10.2400 939,300
Weekend
Weekend
10.2000 10.2600 9.8500 9.8600 1,668,400
9.6700 10.2000 9.6700 10.1400 949,800
9.5500 9.8400 9.5100 9.6300 652,900
9.6600 9.8000 9.4200 9.4900 816,700
9.7000 9.8300 9.5300 9.6800 693,700
Weekend
Weekend
9.5300 9.9200 9.4900 9.6100 851,500
9.7000 9.8000 9.4600 9.6200 1,001,100
9.3700 9.6200 9.1600 9.6000 1,201,500
9.4200 9.5000 9.2200 9.3800 574,100
9.4900 9.7700 9.3200 9.4500 986,000
Weekend
Weekend
9.3700 9.4900 9.0600 9.4100 710,600
9.6600 9.7900 9.1900 9.3200 1,000,500
9.8800 9.9700 9.6200 9.6700 1,275,000
9.5800 9.9300 9.5000 9.8800 614,500
No trading
Weekend
Weekend
9.8000 10.0600 9.6500 9.9000 768,600
9.7800 9.8600 9.6300 9.8200 431,300
10.0000 10.0400 9.7200 9.7700 539,400
10.0000 10.1500 9.8900 10.0400 1,524,900
10.0000 10.3100 9.8800 10.0300 844,900
Weekend
Weekend
9.9400 10.1400 9.7200 9.9800 863,900
9.5800 9.7900 9.5200 9.7700 554,700
9.5200 9.7000 9.3700 9.6300 536,500
10.1500 10.1500 9.4700 9.6300 742,200
10.0500 10.4500 10.0300 10.1200 965,600
Weekend
Weekend
9.8000 10.0700 9.7900 10.0200 872,100
10.0400 10.0900 9.6500 9.7100 729,900
10.2700 10.3700 9.8700 10.1200 993,600
9.7600 10.3700 9.6500 10.2600 1,207,300
9.9400 10.3000 9.7400 9.8200 1,425,700
Weekend
Weekend
9.7500 10.5700 9.6600 9.7300 1,846,000
11.2000 11.2900 9.3500 9.6100 3,099,200
3 · 8-K After-hours · 16:06 ET 8-K ↗ 2 · 10-Q After-hours · 16:05 ET 10-Q ↗
9.2200 9.4100 8.9800 9.4000 2,281,500
9.5300 9.6000 9.0700 9.1600 1,064,000
9.2400 9.6500 9.0100 9.6400 1,072,600
Weekend
Weekend
9.2000 9.2000 8.7700 9.0400 1,081,500
9.5400 9.6100 9.2200 9.3500 754,900
9.7200 9.9600 9.4300 9.5300 1,020,400
1 · 8-K After-hours · 16:54 ET 8-K ↗
9.6900 9.6900 9.4100 9.6600 1,041,500
9.4000 9.9500 9.3900 9.6900 1,757,100
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.

19 424B5 PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab) After market open · 13:06 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
17 S-3 REGISTRATION STATEMENT (opens SEC filing in a new tab) Next filing day · accepted 26 Jun, 21:04 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
14 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
13 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:34 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:02 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:32 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:05 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:54 ET Summarise