Byrna Technologies, Inc BYRN

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Byrna Technologies, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 3.5400 · FX 1 USD = 1.288650 SGD · about SGD 4.5618 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 23.48 → 3.54 · -84.9%
27.63015.4053.180 1 2 3 4,5 6 7 8 9,10 11 12 13 14 15 16 17,18 19 20,21 22 23,24 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
3.8500 3.9200 3.5200 3.5400 1,669,700
3.5000 3.5700 3.3300 3.3700 535,800
3.4100 3.5800 3.3300 3.5400 800,600
3.1800 3.5200 3.1700 3.4000 603,800
3.3000 3.3500 3.1700 3.1800 603,100
Weekend
Weekend
3.4000 3.4700 3.2900 3.3400 601,900
3.5600 3.5900 3.3700 3.4000 668,600
3.5400 3.7300 3.5300 3.5700 651,800
3.8200 3.8600 3.5100 3.5400 1,049,700
3.8900 4.0900 3.7100 3.8200 1,131,400
Weekend
Weekend
3.9600 4.1800 3.8100 3.8700 2,156,300
4.6900 5.1300 3.8900 3.9400 5,335,700
24 · 8-K Pre-market · 08:10 ET FORM 8-K ↗ 23 · 10-Q Pre-market · 08:06 ET FORM 10-Q ↗ 22 · 8-K After-hours · 16:06 ET FORM 8-K ↗
6.0600 6.2000 5.8700 5.9400 466,800
7.0300 7.1900 5.7400 6.1500 1,430,900
6.9600 7.1900 6.8100 7.0800 497,600
Weekend
Weekend
No trading
6.8500 7.2800 6.8000 6.9700 848,000
6.6600 7.0600 6.5300 6.8000 552,500
6.2400 6.8800 6.2100 6.7100 958,100
5.8300 6.4400 5.8200 6.2400 706,500
Weekend
Weekend
5.5600 5.9200 5.5200 5.7300 2,395,200
5.7100 5.8300 5.4000 5.6200 639,100
5.5600 5.9500 5.5600 5.6900 494,200
5.5500 5.7800 5.5200 5.5200 357,500
5.8400 5.8700 5.5500 5.6000 288,500
Weekend
Weekend
No trading
21 · 8-K/A After-hours · 16:55 ET FORM 8-K/A ↗ 20 · 8-K After-hours · 16:05 ET FORM 8-K ↗
5.8700 5.9700 5.7300 5.9000 353,200
5.6600 6.0800 5.6200 5.8200 299,400
6.0200 6.1400 5.6300 5.6600 384,000
6.4300 6.5600 6.0100 6.0100 362,800
19 · 8-K Pre-market · 08:06 ET FORM 8-K ↗
Weekend
Weekend
6.4400 6.4700 6.2800 6.3500 199,600
6.3100 6.4500 6.0100 6.4500 290,100
6.2400 6.5500 6.1800 6.2700 301,500
6.0800 6.2800 5.9200 6.2500 312,500
6.0300 6.1300 5.9000 6.1100 197,800
Weekend
Weekend
6.2400 6.3200 5.8600 5.9200 382,600
6.0900 6.4000 6.0700 6.3300 305,300
6.0800 6.1000 5.8700 6.0200 294,200
6.1700 6.3600 5.9800 6.2200 504,300
6.2000 6.3500 6.1100 6.1500 326,200
Weekend
Weekend
6.5100 6.5100 6.2300 6.2400 448,400
6.1400 6.8000 6.0300 6.5500 745,700
5.7200 6.1700 5.6500 6.1200 526,200
5.5900 5.8000 5.4700 5.7700 584,400
No trading
Weekend
Weekend
5.3600 5.6400 5.3600 5.5400 249,800
5.2400 5.4100 5.1000 5.3700 255,700
5.0800 5.3500 4.9100 5.3300 360,200
5.0400 5.1400 4.9100 5.0700 315,000
4.9600 5.2400 4.9500 5.0800 490,400
Weekend
Weekend
5.1600 5.1600 4.9300 4.9600 383,700
5.0100 5.3200 4.9200 5.1800 447,900
5.0200 5.0600 4.8400 5.0000 341,300
5.1500 5.1500 4.9400 5.0700 414,200
5.2800 5.3400 5.1000 5.1400 387,400
Weekend
Weekend
5.5300 5.5300 5.2800 5.3300 389,300
5.5700 5.7000 5.5000 5.5300 375,100
5.4800 5.5700 5.3300 5.5100 433,400
5.4400 5.4900 5.2400 5.4100 587,700
5.7500 5.9000 5.3400 5.3600 555,100
Weekend
Weekend
5.8300 6.0000 5.6300 5.7500 427,500
5.6900 5.8700 5.6500 5.8500 439,800
6.0500 6.0500 5.6500 5.6600 614,700
6.0100 6.1400 5.9400 6.0800 451,900
6.1400 6.1600 5.9400 6.0100 519,000
Weekend
Weekend
6.0400 6.1600 5.9600 6.1500 524,600
6.1500 6.1800 5.9200 6.1000 456,700
6.2800 6.3200 6.0400 6.2300 551,800
6.5500 6.6600 6.1700 6.1800 681,300
6.5600 6.5700 6.2600 6.4900 646,700
Weekend
Weekend
6.4600 7.2000 6.4500 6.6600 788,100
6.9000 7.0100 6.2800 6.2800 692,900
6.2200 6.7800 6.1500 6.6900 1,029,000
6.5400 6.6800 5.9500 5.9900 973,000
5.6800 6.7800 5.6700 6.5400 1,381,900
Weekend
Weekend
6.3300 6.3800 5.5600 5.6800 2,073,800
7.4000 8.2700 6.3300 6.3500 3,003,700
18 · 8-K Pre-market · 08:06 ET FORM 8-K ↗ 17 · 10-Q Pre-market · 08:00 ET FORM 10-Q ↗ 16 · 8-K After-hours · 16:00 ET FORM 8-K ↗
9.7600 10.0000 9.1100 9.2000 647,900
9.1900 9.3900 8.9800 9.3300 412,100
9.0400 9.6500 9.0300 9.2900 288,400
Weekend
Weekend
No trading
9.1400 9.2400 8.8100 9.0400 242,600
9.2400 9.4200 9.1000 9.2300 300,800
8.9700 9.3200 8.7800 9.1800 315,000
15 · 10-K/A After-hours · 17:29 ET FORM 10-K/A ↗
9.1500 9.1500 8.7500 8.8500 353,600
Weekend
Weekend
8.9300 9.0300 8.7600 8.8000 203,100
9.2500 9.6500 9.0100 9.0500 280,900
9.3000 9.8200 9.2800 9.4200 361,500
9.1100 9.3100 8.8500 8.9900 307,400
9.4300 9.5300 8.9800 9.2900 425,300
14 · 8-K Pre-market · 08:00 ET FORM 8-K ↗
Weekend
Weekend
9.1500 9.3200 8.9500 9.1100 1,432,500
9.2100 9.4200 8.8800 9.1600 403,600
13 · 8-K Pre-market · 08:05 ET FORM 8-K ↗
9.5100 9.8400 9.3500 9.5700 304,900
9.6800 9.9900 9.5300 9.6100 333,600
9.6500 9.8300 9.4700 9.6100 487,200
Weekend
Weekend
9.8400 10.0000 9.4200 9.6400 407,200
10.5000 10.5500 9.7200 9.7500 410,000
10.2500 10.6000 10.0600 10.5800 321,400
10.6100 10.7500 10.1300 10.3500 512,800
11.0800 11.3800 10.4200 10.8000 585,500
12 · 8-K Pre-market · 08:05 ET FORM 8-K ↗
Weekend
Weekend
12.2800 12.6100 11.9100 11.9900 284,300
12.6800 12.9300 12.2600 12.5000 306,200
12.8500 12.9400 12.2900 12.7200 257,600
11.9800 13.0800 11.8000 12.8700 325,600
11 · 8-K Pre-market · 08:02 ET FORM 8-K ↗
12.5500 13.1700 12.5300 12.8900 213,800
Weekend
Weekend
13.7200 13.7200 12.6300 12.7800 193,500
13.3700 13.7900 13.2100 13.3900 372,400
12.9300 13.7500 12.7000 13.4200 409,600
11.8400 13.0400 11.6600 12.8100 371,300
12.3800 12.4300 11.6400 11.8400 387,800
Weekend
Weekend
12.6300 13.0000 12.3700 12.4900 264,100
12.3300 12.7600 12.2600 12.7500 261,100
12.6400 12.8800 12.2500 12.5500 286,500
12.5100 12.7300 12.1700 12.6400 286,200
No trading
Weekend
Weekend
12.8700 13.2700 12.4200 12.5100 505,700
13.5200 13.6500 12.8300 12.8700 405,900
14.8000 14.8000 13.4600 13.4800 489,200
14.4800 15.5200 14.4500 14.6400 698,100
14.4900 14.5200 13.5000 14.4500 479,700
Weekend
Weekend
13.4200 14.8900 13.1800 14.6900 1,164,900
10 · 8-K After-hours · 16:17 ET FORM 8-K ↗ 9 · 10-K After-hours · 16:17 ET FORM 10-K ↗
13.8900 13.9500 11.1300 13.1600 1,913,900
13.1700 13.2800 12.1500 12.2200 1,172,500
13.7600 13.8600 12.8600 13.3800 1,005,900
13.5500 14.3100 13.3500 13.7400 563,400
Weekend
Weekend
8 · 8-K After-hours · 16:35 ET FORM 8-K ↗
14.0500 14.6300 13.6300 13.7100 404,200
14.6000 14.8100 14.0000 14.2200 457,400
15.2600 15.2600 14.4600 14.6000 507,200
15.0500 15.3500 14.7600 15.2600 348,800
15.7900 16.0700 15.0200 15.0500 363,200
Weekend
Weekend
15.6800 16.5900 15.5000 15.9100 811,100
16.0200 16.3000 15.6800 15.7100 448,300
16.3000 16.3000 15.3500 15.8300 448,200
16.4200 16.6900 15.8900 15.9400 486,600
No trading
Weekend
Weekend
17.5000 17.5600 16.8400 16.8500 584,400
16.7700 17.5300 16.4500 17.5000 278,000
16.8200 16.9800 16.3100 16.7700 283,600
17.7900 17.7900 16.8200 16.9600 261,200
17.5500 17.7800 17.2500 17.7000 469,400
Weekend
Weekend
17.5600 17.8200 16.9900 17.4000 301,500
17.5400 18.2500 17.3000 17.3700 764,700
17.5900 17.6700 17.0700 17.1900 262,500
17.3500 17.7500 16.6500 17.5000 982,300
16.9900 18.1500 16.9000 17.3500 822,800
Weekend
Weekend
17.1400 17.3600 16.4100 16.7200 284,200
No trading
17.1500 17.2000 16.6000 16.7900 627,700
16.1100 17.3000 16.0500 17.2600 777,000
16.5700 16.8000 16.0300 16.0700 604,600
Weekend
Weekend
17.4300 17.4800 16.7000 16.7400 311,700
No trading
17.3400 17.6000 17.1900 17.4500 147,700
17.3800 17.8400 17.2000 17.3500 242,700
17.5900 17.9700 17.3900 17.5000 411,500
Weekend
Weekend
17.2300 17.8500 17.0500 17.3500 697,500
17.6500 17.9700 17.2100 17.2400 922,800
17.6200 17.9700 17.3600 17.4700 299,100
17.2600 17.9100 17.2600 17.4700 315,700
18.8600 18.8600 17.2600 17.4600 315,100
Weekend
Weekend
19.1100 19.3500 18.6100 18.7200 288,000
18.9200 19.5000 18.8900 19.1100 221,300
18.8400 19.3600 18.7900 19.0100 420,400
18.9400 19.2700 18.7300 19.0000 388,600
7 · 8-K After-hours · 16:05 ET FORM 8-K ↗
20.6900 20.6900 18.3400 18.9900 583,800
Weekend
Weekend
19.2600 19.7300 19.0400 19.6700 276,900
18.4800 19.3300 18.3300 19.2600 243,000
18.1100 18.3500 17.6700 18.3100 267,800
18.3000 18.6200 17.9100 18.0900 259,500
18.0700 18.4000 17.6400 18.1000 208,200
Weekend
Weekend
18.0000 18.4200 17.8500 18.2500 182,100
No trading
17.5700 17.8900 17.3800 17.7900 186,000
17.2900 17.7400 16.9900 17.5100 236,000
17.2800 17.4500 16.9700 17.3400 249,100
Weekend
Weekend
16.8600 17.6700 16.8600 17.4500 292,600
17.7200 18.0200 16.9500 16.9800 418,000
17.2200 17.7000 17.1800 17.2800 363,800
16.8700 17.4500 16.8200 17.2900 225,900
17.2800 17.5400 16.7600 16.9500 408,800
Weekend
Weekend
17.2800 17.7400 17.2000 17.2800 243,000
6 · 8-K After-hours · 16:00 ET FORM 8-K ↗
17.8200 18.2000 17.3500 17.5600 330,700
17.9900 18.3200 17.8500 17.9900 250,600
18.2000 18.6600 17.7100 17.9400 284,800
18.6500 18.9500 18.1600 18.2600 266,800
Weekend
Weekend
17.0600 18.6400 16.8400 18.4400 386,900
18.4700 18.9500 17.2300 17.3600 1,325,900
19.3700 19.9700 18.0800 18.4600 663,600
19.4700 20.4100 19.4000 19.7900 275,400
20.4500 21.1900 19.8700 19.9600 368,800
Weekend
Weekend
19.7600 20.3500 19.7300 20.2500 227,500
20.1100 20.5100 19.7500 19.7600 236,600
20.9500 21.2800 20.2700 20.4400 238,800
21.9600 21.9700 21.0000 21.0100 282,100
21.5200 21.8400 20.8400 21.7800 417,600
Weekend
Weekend
20.4400 21.0000 20.1700 20.9600 558,400
19.8600 20.5500 19.8000 19.8900 294,600
20.5200 20.8000 19.4600 19.7600 496,400
20.8900 21.1400 20.4000 20.7400 379,300
21.1600 21.7500 20.6900 20.8500 414,000
Weekend
Weekend
21.9000 22.4700 21.1000 21.1600 450,800
23.5000 23.8200 22.2500 22.3400 646,800
25.0600 25.4300 23.1100 23.3500 841,100
23.7700 25.1900 23.4400 24.9500 742,400
26.7100 27.7700 23.7100 24.5900 1,168,800
Weekend
Weekend
28.3900 30.6200 26.2800 26.3600 1,756,700
25.1800 27.6500 23.2600 27.6300 2,567,200
5 · 8-K Pre-market · 08:05 ET FORM 8-K ↗ 4 · 10-Q Pre-market · 08:00 ET FORM 10-Q ↗
22.8000 23.3300 21.5600 22.8000 706,000
23.0600 24.0700 22.3000 22.6100 570,900
23.1900 23.4800 22.4000 23.1300 661,300
Weekend
Weekend
22.4500 23.0000 22.2500 22.6000 456,300
22.6900 22.8600 22.1000 22.2500 394,000
21.8500 22.5400 21.5600 22.4800 487,100
22.1400 22.7200 21.8500 22.1600 1,123,800
21.1900 22.4300 20.8700 21.6900 416,100
Weekend
Weekend
20.8500 21.2500 20.7000 20.9100 352,500
20.1600 21.2600 19.8000 20.7700 480,400
21.9000 22.0500 20.3500 20.3900 555,200
22.2000 22.6300 21.7300 22.0600 537,700
21.2200 22.2600 20.7300 22.0800 490,200
Weekend
Weekend
20.9700 21.5300 20.7400 21.2100 687,000
20.6100 21.3100 20.5200 21.0700 286,400
20.3200 20.7900 20.0700 20.5100 270,500
20.1800 20.4400 19.7100 20.3500 328,400
20.0400 20.3900 19.6100 20.0300 328,200
Weekend
Weekend
20.6000 21.1100 19.9400 19.9700 419,600
20.8300 21.8700 20.2600 20.3100 558,900
19.6000 20.7900 19.6000 20.7400 360,000
3 · 8-K After-hours · 16:15 ET FORM 8-K ↗
19.9500 20.4900 19.3700 19.4400 380,400
19.6400 20.8100 19.6400 20.2400 651,300
Weekend
Weekend
19.1000 20.4600 19.0800 19.6200 813,400
2 · 8-K After market open · 09:30 ET FORM 8-K ↗
21.9600 22.0000 18.9000 18.9400 1,125,000
20.8000 21.2600 20.0600 20.3100 332,300
19.6700 21.1600 19.3800 20.8000 511,300
No trading
Weekend
Weekend
19.9000 20.8200 19.7000 20.4000 402,700
20.4100 20.6900 19.6400 19.7000 466,400
19.8700 20.3400 19.6000 20.2800 309,900
21.0000 21.3400 19.5100 19.8800 713,900
21.0000 22.0200 20.5800 21.0300 750,600
Weekend
Weekend
19.2600 20.5300 19.1300 20.2000 324,300
19.3000 19.5200 19.0800 19.2100 199,300
19.0800 19.4300 18.5900 19.3000 386,200
19.4000 19.4500 18.9000 19.3300 355,700
19.1400 19.8100 19.0000 19.4000 335,900
Weekend
Weekend
19.9600 19.9600 19.1000 19.1800 493,800
20.1900 20.4400 19.4300 19.8300 398,200
20.9600 21.0700 18.3000 20.4800 724,600
21.3500 21.6800 20.8400 20.9500 391,800
21.2600 21.8300 21.1200 21.3900 309,900
Weekend
Weekend
21.4700 21.5100 20.5900 21.1500 373,400
21.0400 21.5300 20.8200 21.2400 347,200
22.0900 22.2600 20.5300 20.9800 605,600
22.1300 22.3600 21.5700 22.2100 535,000
21.5800 22.1100 21.5500 21.8600 353,100
Weekend
Weekend
21.4200 21.8100 20.9000 21.3200 534,500
22.2000 22.6600 21.7500 22.2100 378,200
1 · 8-K After-hours · 17:22 ET FORM 8-K ↗
22.5200 22.8500 21.7700 22.1200 468,600
23.5000 23.7400 22.4600 22.6100 449,500
23.9100 24.1500 22.8200 23.4800 487,300
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.

24 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:10 ET Summarise
23 10-Q FORM 10-Q (opens SEC filing in a new tab) Pre-market · 08:06 ET Summarise
22 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
21 8-K/A FORM 8-K/A (opens SEC filing in a new tab) After-hours · 16:55 ET Summarise
20 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:06 ET Summarise
18 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:06 ET Summarise
17 10-Q FORM 10-Q (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
15 10-K/A FORM 10-K/A (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
9 10-K FORM 10-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
4 10-Q FORM 10-Q (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
2 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 09:30 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise