CEA Industries Inc BNC

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CEA Industries Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 2.7900 · FX 1 USD = 1.290100 SGD · about SGD 3.5994 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 57.59 → 2.79 · -95.2%
57.58529.7881.990 1 2 3 4 5,6 7 8 9,10,11 12 13 14,15 16 17 18 19 20,21 22 23 24,25,26,27 28 29 30,31 32,33 34,35,36,37 38 39,40 41 42,43,44,45,46 47 48,49,50 51,52,53 54 55 56 57 58 59 60 61,62,63,64 65 66 67 68 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
68 · 8-K After-hours · 16:05 ET 8-K ↗
2.8700 2.8900 2.7700 2.7900 110,400
2.9200 2.9500 2.7650 2.8600 227,200
3.0000 3.0600 2.9300 2.9500 104,100
2.9700 3.1150 2.9200 3.0200 187,100
2.8700 2.9600 2.8350 2.9300 204,700
Weekend
Weekend
2.8900 2.9800 2.8900 2.9300 94,000
2.9100 2.9950 2.8500 2.9500 121,100
2.9200 3.0800 2.8920 2.9600 157,200
2.8800 2.9250 2.7730 2.8900 193,100
2.9500 2.9500 2.7100 2.8100 309,700
Weekend
Weekend
2.9000 3.1500 2.8800 2.9100 518,200
2.6700 2.8650 2.6500 2.7700 240,100
2.6800 2.7200 2.5600 2.6400 125,000
2.8700 2.8700 2.6800 2.7100 176,600
2.7000 2.8400 2.6200 2.7600 261,400
Weekend
Weekend
No trading
67 · 8-K/A After-hours · 16:22 ET 8-K/A ↗
2.8200 2.9970 2.6300 2.7000 261,500
2.7000 2.9300 2.6900 2.7800 205,800
66 · DEF 14A After-hours · 16:08 ET DEF 14A ↗
3.0000 3.0000 2.7000 2.7200 451,700
2.9800 3.1200 2.7400 2.9600 712,600
Weekend
Weekend
2.9300 3.2200 2.8500 3.0400 843,200
2.8100 3.2200 2.7650 3.0500 1,345,900
65 · 8-K After-hours · 17:29 ET 8-K ↗
2.5400 2.8200 2.4100 2.6900 3,318,700
64 · 10-Q/A After-hours · 16:10 ET 10-Q/A ↗ 63 · 10-Q/A After-hours · 16:09 ET 10-Q/A ↗ 62 · 8-K After-hours · 16:40 ET 8-K ↗ 61 · 10-K After-hours · 16:13 ET 10-K ↗
2.0300 2.4800 2.0300 2.2700 438,100
2.2200 2.2200 2.0200 2.0950 412,200
Weekend
Weekend
No trading
2.2200 2.2800 2.0400 2.2500 501,000
60 · 8-K After-hours · 16:09 ET 8-K ↗
2.4700 2.5200 2.1700 2.1800 333,900
59 · 8-K After-hours · 16:05 ET 8-K ↗
2.2000 2.5500 2.2000 2.4800 448,400
2.1600 2.3500 2.1600 2.2200 530,200
Weekend
Weekend
2.1200 2.2300 2.0350 2.0500 400,100
2.0100 2.1450 1.8350 2.1300 612,700
2.1600 2.2000 1.9500 1.9900 458,500
2.2700 2.3700 2.1300 2.1700 279,200
2.2400 2.4700 2.1800 2.1900 443,100
Weekend
Weekend
2.4500 2.5100 2.1050 2.1600 738,300
2.5400 2.8450 2.4600 2.5000 599,800
2.6700 2.7500 2.5500 2.5700 348,400
3.2300 3.2300 2.7300 2.7500 787,000
2.9200 3.3200 2.9000 3.2700 416,000
Weekend
Weekend
58 · 8-K After-hours · 16:10 ET 8-K ↗
2.6300 3.0400 2.5000 2.9200 608,800
2.4300 2.5900 2.2400 2.5600 477,700
2.6400 2.7150 2.4300 2.4700 223,600
2.6700 2.9550 2.6000 2.6900 498,800
No trading
Weekend
Weekend
2.6500 2.7500 2.6000 2.6300 106,600
2.7100 2.7100 2.5400 2.6200 95,300
2.7400 2.7850 2.6500 2.7100 267,300
2.6300 2.7200 2.5040 2.7200 326,100
2.7300 2.7400 2.6200 2.6700 246,800
Weekend
Weekend
3.0300 3.0300 2.7200 2.7300 208,700
3.0800 3.2500 2.9900 3.0900 361,800
57 · 8-K After-hours · 16:05 ET 8-K ↗
3.1100 3.1100 2.9400 3.0600 140,700
3.1800 3.1800 3.0000 3.1000 299,200
3.2000 3.3000 3.1020 3.1900 178,900
Weekend
Weekend
3.1500 3.2300 3.1000 3.2200 117,600
3.2000 3.2500 3.1200 3.1500 122,700
56 · 8-K After-hours · 17:27 ET 8-K ↗
3.2800 3.2800 3.0700 3.2100 190,100
3.0900 3.2200 2.9820 3.2200 179,700
3.1800 3.3990 3.0800 3.0900 306,600
Weekend
Weekend
3.1000 3.2400 3.0600 3.1600 260,000
2.7800 3.1300 2.7800 3.1100 213,100
2.9800 2.9800 2.6800 2.7800 483,300
3.0100 3.0400 2.9400 3.0100 107,900
3.1100 3.2000 3.0250 3.0800 123,000
Weekend
Weekend
2.8900 3.1700 2.8900 3.1400 304,600
2.9700 3.0000 2.8400 2.8700 162,300
2.9600 3.1100 2.9350 3.0400 167,600
2.9800 3.0900 2.8300 2.8800 233,500
2.6900 3.0000 2.6500 3.0000 459,400
Weekend
Weekend
2.7100 2.9600 2.7000 2.7400 615,900
2.8000 2.8130 2.6200 2.6300 251,500
2.8300 2.9550 2.7940 2.8000 241,500
2.7700 2.9100 2.7700 2.8500 167,000
55 · 8-K After-hours · 17:10 ET 8-K ↗
2.5400 2.8100 2.5400 2.7500 196,600
Weekend
Weekend
2.6000 2.7700 2.5900 2.6200 170,100
54 · 8-K After-hours · 16:30 ET 8-K ↗
2.5800 2.6400 2.5200 2.5900 210,700
2.7200 3.0500 2.6200 2.6300 360,000
2.7000 2.7000 2.3900 2.5700 551,800
2.7100 2.7800 2.6400 2.7500 136,100
Weekend
Weekend
No trading
2.6800 2.7350 2.5100 2.6900 156,300
2.9500 2.9500 2.7700 2.7800 152,000
2.8600 2.9700 2.7700 2.9200 172,700
2.9200 3.0400 2.8300 2.8600 221,200
Weekend
Weekend
2.9800 3.0150 2.8400 2.8400 204,800
53 · DEFA14A After-hours · 17:22 ET DEFA14A ↗ 52 · DEFA14A After-hours · 17:22 ET DEFA14A ↗ 51 · 8-K After-hours · 17:21 ET 8-K ↗
3.0900 3.1500 2.9900 3.0400 205,600
3.2100 3.3100 3.1000 3.1500 221,700
50 · DEFA14A After-hours · 17:17 ET DEFA14A ↗ 49 · DEFA14A After-hours · 17:13 ET DEFA14A ↗ 48 · 8-K After-hours · 17:10 ET 8-K ↗
3.1800 3.2550 3.0900 3.2100 210,900
47 · 8-K After-hours · 17:23 ET 8-K ↗
3.1600 3.3100 3.1000 3.1800 142,300
Weekend
Weekend
3.1900 3.1900 3.0300 3.1000 112,300
3.0800 3.2200 2.9250 3.1900 193,400
3.1600 3.2250 3.1000 3.1200 148,400
3.1900 3.3850 3.1900 3.2600 293,800
46 · 8-K After-hours · 17:27 ET 8-K ↗ 45 · 10-Q After-hours · 16:55 ET 10-Q ↗
3.3100 3.6000 3.1700 3.2900 571,100
44 · DEFA14A Pre-market · 06:51 ET DEFA14A ↗ 43 · DEFA14A Pre-market · 06:50 ET DEFA14A ↗ 42 · 8-K Pre-market · 06:50 ET 8-K ↗
Weekend
Weekend
3.3800 3.5100 3.1600 3.2600 359,700
41 · 8-K After-hours · 16:17 ET 8-K ↗
3.7600 3.7700 3.2600 3.2800 481,900
3.7500 3.8870 3.6600 3.7600 182,800
4.1400 4.2500 3.7650 3.7900 477,800
3.7500 3.9900 3.6700 3.9800 491,000
Weekend
Weekend
3.5100 3.6100 3.4350 3.4800 116,200
3.6600 3.8480 3.6100 3.6400 321,600
3.6700 3.8350 3.6600 3.6900 168,600
3.5700 3.6800 3.4500 3.5600 189,300
3.3600 3.6900 3.3300 3.6700 178,600
Weekend
Weekend
3.6600 3.6700 3.4000 3.4200 315,000
3.8600 3.8600 3.6200 3.7700 224,400
40 · DEFA14A After-hours · 16:50 ET DEFA14A ↗
3.7700 3.9100 3.7100 3.7700 180,900
39 · DEFA14A Next filing day · accepted 24 Feb, 19:43 ET DEFA14A ↗ 38 · DEFA14A After-hours · 17:22 ET DEFA14A ↗
3.5800 3.8400 3.5600 3.7100 207,300
3.7600 3.7850 3.4600 3.5900 357,100
Weekend
Weekend
4.0600 4.1550 3.8200 3.8500 293,900
4.2500 4.2590 4.1100 4.1100 185,700
37 · DEFA14A After-hours · 17:19 ET DEFA14A ↗ 36 · DEFA14A After-hours · 17:03 ET DEFA14A ↗ 35 · 8-K After-hours · 16:59 ET 8-K ↗
4.1800 4.3910 4.0450 4.2900 196,400
34 · DEFA14A Next filing day · accepted 17 Feb, 19:15 ET DEFA14A ↗
4.1300 4.3000 4.0000 4.2000 562,300
33 · DEFA14A Next filing day · accepted 13 Feb, 21:31 ET DEFA14A ↗ 32 · 8-K Next filing day · accepted 13 Feb, 21:31 ET 8-K ↗
No trading
Weekend
Weekend
4.2800 4.5700 4.2500 4.3000 349,600
4.5300 4.6450 4.2800 4.3000 267,200
4.7000 4.7500 4.4400 4.5500 323,300
4.7500 4.9800 4.7000 4.7100 171,200
31 · DEFA14A After-hours · 17:15 ET DEFA14A ↗ 30 · 8-K After-hours · 17:13 ET 8-K ↗
4.5000 4.8300 4.4100 4.7300 194,900
Weekend
Weekend
4.5100 4.7380 4.4100 4.5200 329,200
4.9100 4.9100 4.4000 4.4150 525,800
29 · DEFA14A After-hours · 17:00 ET DEFA14A ↗
5.1100 5.1900 4.8600 5.0500 415,100
4.8400 5.2100 4.8400 5.1100 508,200
4.6800 4.9800 4.6200 4.8500 327,300
Weekend
Weekend
4.9800 5.0900 4.5510 4.9900 590,500
5.3600 5.4350 4.9500 5.0300 490,900
5.4700 5.5300 5.2000 5.3100 290,600
5.1700 5.5300 5.1000 5.4700 197,700
5.4800 5.5250 5.1550 5.2000 373,600
Weekend
Weekend
5.7800 5.8400 5.5000 5.5200 327,200
5.8600 6.0300 5.7000 5.7300 129,700
5.8500 6.1070 5.5800 5.8600 334,900
6.0700 6.3200 5.8050 5.8500 353,800
No trading
Weekend
Weekend
5.9700 6.5750 5.9500 6.3600 329,000
6.2400 6.4000 5.9600 5.9600 187,600
5.7700 6.5900 5.7120 6.2500 531,600
5.5600 5.6150 5.4200 5.5900 490,400
5.2100 5.6150 5.1800 5.5200 486,800
Weekend
Weekend
5.6500 5.7100 5.2400 5.2700 431,600
5.5100 5.6850 5.0100 5.6500 643,300
6.4800 6.5400 5.3200 5.5050 946,000
28 · 8-K After-hours · 16:14 ET 8-K ↗
6.4500 6.7800 6.3100 6.5100 383,500
6.5300 6.6800 6.3600 6.4100 414,800
Weekend
Weekend
6.5000 6.6400 6.3750 6.4300 275,300
No trading
6.4600 6.6200 6.3600 6.4200 208,400
6.4900 6.6050 6.4100 6.5000 255,000
27 · DEFA14A After-hours · 17:11 ET SEC Form DEFA14A ↗ 26 · 8-K After-hours · 17:09 ET 8-K ↗
6.4700 6.7000 6.4400 6.5200 180,600
25 · DEFA14A Pre-market · 09:22 ET DEFA14A ↗ 24 · 8-K Pre-market · 09:19 ET 8-K ↗
Weekend
Weekend
6.6100 6.6700 6.4100 6.6700 243,100
No trading
6.2300 6.8400 6.2300 6.6800 300,000
6.4800 6.4800 6.0200 6.1700 355,600
6.7200 6.8600 6.4000 6.5200 268,000
Weekend
Weekend
6.1500 6.8900 6.1500 6.7500 2,944,700
6.5100 6.8500 6.1200 6.1600 858,200
6.4100 6.6200 6.3800 6.4300 348,400
6.5400 6.7300 6.3400 6.4200 412,300
23 · 8-K Next filing day · accepted 15 Dec, 18:34 ET 8-K ↗ 22 · 10-Q After-hours · 17:13 ET 10-Q ↗
6.8200 6.9400 6.4000 6.4500 671,800
Weekend
Weekend
7.5500 7.6000 6.9100 6.9300 608,700
7.3600 7.5900 7.1200 7.2800 563,500
7.3100 7.7200 7.3100 7.5200 493,800
6.6500 7.5700 6.6500 7.5000 715,400
6.8900 6.9550 6.6700 6.7800 450,700
Weekend
Weekend
7.0600 7.2600 6.7350 6.7800 534,600
21 · DEFA14A Pre-market · 08:15 ET DEFA14A ↗ 20 · 8-K Pre-market · 08:15 ET 8-K ↗
7.2800 7.5000 7.0000 7.1400 599,500
6.9700 7.5750 6.9000 7.5200 622,800
7.0100 7.5300 7.0100 7.0600 974,500
6.3400 6.9200 6.2850 6.4700 800,800
Weekend
Weekend
6.3000 7.2100 6.0200 7.2000 1,828,900
19 · 8-K Pre-market · 07:00 ET 8-K ↗
No trading
5.7200 6.1300 5.7200 5.9700 201,000
5.3600 5.8500 5.3450 5.7500 441,300
5.2700 5.7400 5.1700 5.3900 664,600
Weekend
Weekend
5.0600 5.3100 5.0100 5.2700 894,000
5.2500 5.5500 5.1700 5.2400 761,100
18 · 8-K After market open · 10:12 ET 8-K ↗
4.9400 5.3200 4.8200 5.1800 646,500
4.8400 5.2600 4.8200 4.9800 920,200
4.9500 4.9900 4.6500 4.8900 658,100
Weekend
Weekend
4.9900 5.1500 4.8400 5.0100 628,000
5.5500 5.7430 5.0800 5.1200 610,500
5.8700 6.0600 5.5100 5.6400 360,400
6.0900 6.2500 5.9450 5.9800 232,000
6.2000 6.2800 5.9750 6.2100 459,300
Weekend
Weekend
5.4300 6.0050 5.3300 6.0000 523,100
5.6700 5.7650 5.4900 5.5500 308,400
5.9100 6.0900 5.6500 5.6600 499,200
6.4600 6.4600 5.5400 5.7200 1,414,400
7.2000 7.2000 6.6950 6.7400 803,900
Weekend
Weekend
7.2000 7.5900 7.2000 7.4200 342,600
7.4300 7.4700 7.2200 7.2800 388,100
7.5700 7.6500 7.3910 7.6000 519,900
7.5000 7.7800 7.3600 7.6900 629,500
7.9100 7.9900 7.6000 7.6400 767,900
Weekend
Weekend
7.7800 7.9100 7.0600 7.7100 936,600
7.3500 8.5000 7.1600 7.4800 1,822,300
7.4900 7.6100 6.9550 7.3600 571,400
7.7400 7.7400 7.2200 7.4900 548,400
17 · 8-K Pre-market · 08:15 ET 8-K ↗
7.9000 8.1900 7.5000 7.5900 861,500
Weekend
Weekend
16 · 8-K After-hours · 17:20 ET 8-K ↗
7.5900 7.8000 7.3700 7.6200 1,082,500
8.8300 8.8500 8.0000 8.0100 841,000
9.2700 9.4100 8.5000 8.9600 1,030,000
9.0000 9.7820 8.8500 9.6300 762,000
9.9900 10.3800 8.9820 9.4400 1,027,500
Weekend
Weekend
10.1100 10.3000 9.1000 9.4400 1,433,800
10.8200 11.1480 9.8300 10.1500 2,137,800
10.3500 12.0000 9.9100 11.3700 3,528,700
15 · 8-K After-hours · 16:30 ET 8-K ↗ 14 · 8-K After market open · 11:15 ET 8-K ↗
10.1900 10.6750 9.6300 10.2000 3,123,600
8.3800 9.4100 8.0800 9.4000 2,731,600
Weekend
Weekend
7.7000 8.4700 7.5100 8.1300 3,070,000
8.0400 8.0400 7.5500 7.6000 1,014,100
7.8000 7.9500 7.7700 7.8600 1,407,400
7.7300 7.9200 7.7000 7.8000 702,600
7.8800 8.0000 7.7000 7.9300 898,500
Weekend
Weekend
7.7900 7.9900 7.5600 7.7600 945,300
13 · 8-K After-hours · 16:15 ET 8-K ↗
7.6000 7.9300 7.4000 7.6900 1,020,900
8.0800 8.3000 7.7500 7.9100 1,040,000
7.8000 7.9990 7.5300 7.9600 2,397,000
12 · 8-K Pre-market · 09:10 ET 8-K ↗ 11 · 10-Q After-hours · 17:11 ET 10-Q ↗
8.3900 8.7600 7.5100 7.8000 5,556,300
10 · 8-K Pre-market · 06:02 ET 8-K ↗ 9 · S-3ASR Next filing day · accepted 19 Sep, 21:27 ET S-3ASR ↗
Weekend
Weekend
10.7100 11.1500 9.4600 9.6900 1,667,000
14.7000 14.8040 10.5500 10.9000 1,944,100
15.2100 15.5800 13.5070 14.3200 783,700
16.1200 17.8800 14.8000 15.1400 428,500
16.4200 17.0260 16.1100 16.4700 170,400
Weekend
Weekend
16.2200 17.5300 16.0000 16.7200 195,800
17.2800 18.0000 15.3000 15.4500 241,300
17.4500 18.7140 16.8700 16.9700 200,600
8 · 8-K After-hours · 17:14 ET 8-K ↗
17.6900 18.5000 16.6100 16.9000 134,700
19.5200 20.9000 17.0700 17.4300 293,400
Weekend
Weekend
17.3100 21.0000 17.3100 20.5000 388,000
19.1900 19.1900 16.6300 17.0700 378,100
19.6100 20.0500 17.2000 17.4500 373,100
7 · 8-K After-hours · 17:20 ET 8-K ↗
20.9600 21.4800 19.3500 19.6000 175,300
No trading
Weekend
Weekend
21.3500 22.5000 19.8800 21.0200 310,400
21.8500 22.6700 21.0000 21.3000 91,300
24.4900 24.4900 21.5100 21.6000 120,500
22.9200 23.9400 22.0000 22.6200 133,600
25.9700 26.0000 22.6700 22.8700 242,000
6 · 8-K Pre-market · 09:16 ET 8-K ↗ 5 · S-3ASR Pre-market · 09:15 ET S-3ASR ↗
Weekend
Weekend
23.2500 27.3900 23.0600 27.3200 345,700
21.4200 24.0000 21.3600 23.0100 257,200
19.8100 21.2700 17.8000 21.0200 289,100
4 · 8-K/A After-hours · 17:30 ET 8-K/A ↗
22.0000 22.0530 19.1200 19.3200 169,900
27.3300 27.5150 20.2000 22.1600 553,400
Weekend
Weekend
29.3900 29.3900 24.8500 24.8600 234,300
27.4000 31.6000 26.9000 28.1900 432,700
26.9900 31.6200 23.9000 28.3700 673,500
25.4400 27.0000 22.7700 23.5650 406,300
20.8000 28.0000 19.2750 27.3400 1,357,200
Weekend
Weekend
17.2800 18.7520 16.0000 17.1000 348,100
3 · 8-K Next filing day · accepted 07 Aug, 17:59 ET 8-K ↗
18.6500 18.8900 16.1000 16.4900 227,300
20.1200 22.4000 17.3600 17.7500 804,600
18.5700 19.3000 17.1100 17.7700 370,200
20.5000 24.5000 17.4200 17.4300 681,300
Weekend
Weekend
2 · 8-K After-hours · 17:00 ET 8-K ↗
23.9800 28.6450 20.8500 21.3000 477,300
33.4700 34.4000 26.7000 27.0200 326,500
37.4500 42.5000 32.0600 35.4900 493,800
51.5000 52.6600 37.4400 40.9800 1,347,500
1 · 8-K After market open · 11:12 ET 8-K ↗
51.9900 82.8800 46.1000 57.5850 14,360,500
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.