GeoVax Labs, Inc GOVX

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GeoVax Labs, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.7310 · FX 1 USD = 1.289800 SGD · about SGD 0.9428 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 18.50 → 0.73 · -96.0%
19.57510.1530.731 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 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
0.9120 0.9470 0.6890 0.7310 422,600
0.9300 0.9750 0.8100 0.8400 161,600
1.0100 1.0200 0.9310 0.9360 83,200
0.9900 1.0200 0.9760 0.9950 87,400
1.0100 1.0200 0.9310 0.9850 166,600
Weekend
Weekend
0.8950 1.0200 0.8500 0.9740 326,800
0.9700 0.9800 0.8230 0.8700 740,400
1.0400 1.0450 0.9900 1.0100 369,800
1.1000 1.1200 1.0500 1.0500 327,600
1.1700 1.1700 1.0900 1.1100 307,800
Weekend
Weekend
43 · 8-K After market open · 12:04 ET FORM 8-K ↗
1.1600 1.1900 1.1400 1.1800 104,000
1.1700 1.2100 1.1500 1.1700 214,400
1.1700 1.1900 1.1300 1.1600 253,500
1.2200 1.2300 1.1700 1.1900 249,700
1.2100 1.2550 1.1900 1.2500 147,100
Weekend
Weekend
No trading
1.2800 1.2800 1.1800 1.1900 302,000
1.2500 1.3250 1.2200 1.2600 402,800
1.2700 1.2900 1.2400 1.2700 135,100
1.3400 1.3400 1.2700 1.2800 110,500
Weekend
Weekend
1.2500 1.3690 1.2500 1.3200 211,300
1.3600 1.3600 1.2400 1.3100 279,700
1.3100 1.4300 1.1700 1.3800 1,142,700
1.2700 1.3450 1.2600 1.2900 207,400
1.3800 1.4300 1.3000 1.3200 539,700
Weekend
Weekend
No trading
1.2000 1.3800 1.1700 1.3400 664,800
42 · 8-K After-hours · 16:32 ET FORM 8-K ↗
1.1800 1.2100 1.1600 1.1800 397,100
1.1900 1.2400 1.1200 1.1700 687,900
1.2500 1.4100 1.1500 1.1800 1,060,700
Weekend
Weekend
1.1700 1.4700 1.1700 1.2200 3,591,700
1.2050 1.2100 1.1200 1.1800 373,400
1.2400 1.3300 1.1800 1.2000 520,000
1.3200 1.5000 1.2200 1.2800 562,100
1.5000 1.5400 1.3110 1.3400 777,500
Weekend
Weekend
1.7800 1.8000 1.5600 1.6500 652,100
1.9600 2.1500 1.6700 1.7900 2,032,500
2.0100 2.0800 1.9000 2.0300 641,300
2.1900 2.3400 2.0400 2.1000 670,800
2.3000 2.4000 2.1300 2.2100 2,034,100
Weekend
Weekend
2.3100 2.3400 1.9900 2.0600 1,112,100
2.6600 2.9300 2.2600 2.4000 1,894,800
2.8500 2.9900 2.5500 2.6700 2,772,500
3.4700 3.6400 3.1000 3.4900 5,622,500
41 · S-1 Pre-market · 09:00 ET FORM S-1 ↗
No trading
Weekend
Weekend
3.8200 4.3100 3.5300 3.6400 45,856,100
2.1800 3.1000 2.1800 2.7500 11,138,500
1.9600 2.4050 1.8300 2.2300 4,634,700
40 · 8-K After-hours · 17:04 ET FORM 8-K ↗
1.9500 2.2400 1.7900 2.0100 6,693,500
3.0300 4.3900 1.7800 2.2100 208,902,000
Weekend
Weekend
1.3300 1.3300 1.2000 1.2300 321,900
39 · 8-K After-hours · 16:23 ET FORM 8-K ↗ 38 · 10-Q After-hours · 16:07 ET FORM 10-Q ↗
1.3000 1.3300 1.2400 1.2600 128,400
1.3800 1.3800 1.2500 1.3000 150,400
1.4600 1.4700 1.3200 1.3700 227,700
1.6600 1.7900 1.4500 1.4800 404,400
Weekend
Weekend
1.7800 1.8000 1.4610 1.6700 560,200
37 · 8-K After-hours · 16:27 ET FORM 8-K ↗
1.7600 1.9500 1.7000 1.7600 904,100
1.4350 2.0000 1.3800 1.6500 1,402,600
1.2800 1.4800 1.2600 1.4200 511,800
1.1500 1.2800 1.1100 1.2700 360,600
Weekend
Weekend
1.0800 1.5100 1.0800 1.1550 4,311,100
1.0100 1.1100 1.0000 1.0900 63,800
1.1000 1.1100 0.9630 1.0500 195,300
1.1200 1.1400 1.1000 1.1000 92,600
36 · DEF 14A After-hours · 16:10 ET FORM DEF 14A ↗
1.1200 1.1400 1.1000 1.1100 39,900
Weekend
Weekend
1.1400 1.1400 1.0900 1.0900 67,000
1.1800 1.1900 1.1300 1.1500 125,900
1.1600 1.1800 1.1300 1.1700 74,900
1.1400 1.1800 1.1200 1.1400 122,600
1.2100 1.2200 1.1350 1.1700 490,000
Weekend
Weekend
1.2600 1.2800 1.2100 1.2400 88,900
35 · PRE 14A After-hours · 16:15 ET FORM PRE 14A ↗
1.2600 1.3200 1.2000 1.2300 76,600
34 · S-1 Next filing day · accepted 15 Apr, 17:41 ET FORM S-1 ↗ 33 · S-1 Next filing day · accepted 15 Apr, 17:40 ET FORM S-1 ↗ 32 · 8-K After-hours · 17:20 ET FORM 8-K ↗ 31 · 10-K After market open · 15:57 ET FORM 10-K ↗
1.3400 1.3400 1.2600 1.2800 64,300
1.3000 1.3500 1.2800 1.3400 66,000
1.2500 1.3000 1.1900 1.2800 88,000
Weekend
Weekend
1.1800 1.3500 1.1600 1.2300 82,600
1.1900 1.2000 1.1370 1.1600 62,100
1.2900 1.2900 1.1600 1.1800 76,400
1.2600 1.2990 1.1450 1.2100 87,000
1.3100 1.3300 1.2400 1.2500 87,000
Weekend
Weekend
No trading
1.4100 1.4100 1.3000 1.3300 89,200
1.4100 1.4900 1.3800 1.4100 45,700
30 · 8-K After-hours · 17:15 ET FORM 8-K ↗
1.3600 1.3900 1.3460 1.3800 32,000
1.4400 1.4550 1.3250 1.3600 73,900
Weekend
Weekend
1.4800 1.4800 1.3500 1.4000 53,700
1.5000 1.5200 1.3700 1.4100 59,900
1.5800 1.6250 1.4800 1.5000 38,500
1.5000 1.5400 1.4510 1.5400 28,800
1.4000 1.5300 1.4000 1.5000 104,800
Weekend
Weekend
1.4700 1.5000 1.3200 1.4700 147,800
1.4700 1.4860 1.4200 1.4300 60,200
1.6900 1.6900 1.3960 1.4200 169,000
1.6600 1.7400 1.6500 1.6800 39,600
1.7600 1.7950 1.6900 1.7100 35,500
Weekend
Weekend
1.8600 1.9090 1.7200 1.7200 30,400
1.8900 1.9600 1.8300 1.8600 38,000
1.9800 1.9900 1.8100 1.8700 78,600
1.9700 1.9900 1.8600 1.9300 72,800
1.8400 1.9800 1.7500 1.9200 120,000
Weekend
Weekend
1.7700 1.9100 1.6700 1.7900 88,400
1.8400 1.8800 1.6100 1.7400 110,900
1.5900 1.7720 1.5800 1.7100 97,900
1.6100 1.6100 1.4900 1.5900 40,500
1.6000 1.6400 1.5600 1.5600 28,500
Weekend
Weekend
1.6300 1.6300 1.5770 1.6000 20,300
1.6500 1.6900 1.6000 1.6000 45,000
1.6100 1.6600 1.5580 1.6600 42,100
1.6500 1.6700 1.5530 1.6000 60,700
1.5200 1.6400 1.4900 1.6300 58,000
Weekend
Weekend
1.6300 1.6890 1.5000 1.5300 80,600
1.4500 1.5770 1.2600 1.5600 192,000
1.6900 1.9510 1.2600 1.3900 809,400
29 · 8-K After-hours · 17:21 ET FORM 8-K ↗ 28 · 424B5 After market open · 10:33 ET FORM 424B5 ↗
1.7100 1.7440 1.5500 1.5800 203,000
No trading
Weekend
Weekend
2.3400 2.4000 1.6250 1.6800 622,500
2.5700 2.6200 2.2800 2.3100 90,600
2.6700 2.7090 2.5000 2.5500 40,400
2.6700 2.7600 2.6100 2.7100 29,300
2.7000 2.7000 2.6000 2.6600 20,200
Weekend
Weekend
2.5400 2.7150 2.5100 2.6700 67,300
2.8100 2.8300 2.5700 2.5800 86,900
2.6800 2.8800 2.6310 2.8200 82,000
2.7300 2.9000 2.5900 2.6300 146,200
2.7600 2.8700 2.7200 2.8000 74,800
Weekend
Weekend
2.7700 2.9200 2.7000 2.8000 95,500
2.8100 2.9000 2.7600 2.8300 78,400
2.9500 3.0200 2.8200 2.8400 100,500
2.9900 3.0200 2.6610 2.8400 261,800
3.1900 3.2700 2.9500 2.9500 205,300
27 · 424B5 Pre-market · 08:23 ET FORM 424B5 ↗
Weekend
Weekend
2.9400 3.3940 2.9200 3.1500 270,500
3.0300 3.4200 2.8300 2.8800 447,800
2.8000 3.1000 2.7310 2.9800 146,200
3.0500 3.0500 2.7200 2.7900 198,500
No trading
Weekend
Weekend
2.8600 3.1400 2.8100 2.9900 238,200
2.8600 3.1000 2.6050 2.8500 309,700
3.4200 3.4200 2.8550 2.8600 299,400
3.5500 3.8500 3.4050 3.4800 156,200
26 · 8-K After-hours · 16:31 ET FORM 8-K ↗
3.3800 4.4000 3.2410 3.5700 469,500
Weekend
Weekend
3.8750 4.3250 3.8750 4.1500 193,296
4.7500 4.8750 4.6000 4.6250 129,600
5.5000 5.5000 5.0000 5.1000 59,688
4.8250 5.6000 4.8250 5.4500 138,160
4.8750 5.1000 4.6000 4.7500 117,384
Weekend
Weekend
4.4250 5.2750 4.4250 5.1750 262,608
No trading
4.4750 4.6000 4.2750 4.2750 57,988
4.2500 4.5250 4.1750 4.3000 35,064
4.2750 4.5000 4.0250 4.2500 79,448
Weekend
Weekend
4.1000 4.7000 4.1000 4.5250 90,048
No trading
4.7250 4.7250 4.1000 4.5500 94,036
4.1250 5.4750 4.0000 4.7750 493,564
25 · 8-K After-hours · 16:35 ET FORM 8-K ↗
4.1250 4.6250 3.8750 4.3000 335,552
24 · 424B4 Pre-market · 06:50 ET FORM 424B4 ↗
Weekend
Weekend
6.3250 6.3250 2.8750 3.9750 1,300,172
6.2500 6.4500 6.0000 6.0000 75,648
7.1750 8.1250 6.2500 6.2500 121,140
8.5000 8.5000 7.0000 7.1750 92,628
8.6000 8.8000 8.1750 8.3250 38,856
Weekend
Weekend
23 · S-1 After-hours · 17:26 ET FORM S-1 ↗
9.8000 9.8000 9.2750 9.3750 20,140
10.0250 10.2750 9.5000 9.7000 30,720
10.0000 10.2500 9.7750 9.9000 14,968
9.9750 10.4500 9.6250 9.9500 25,776
9.2500 10.7500 9.2500 10.3000 51,208
Weekend
Weekend
9.7500 9.8250 9.1250 9.4250 28,988
10.0250 10.0250 9.5000 9.6000 23,208
9.2500 10.2500 9.1250 10.0250 22,200
10.0000 10.0750 9.2500 9.3000 15,060
10.2500 10.5500 9.3750 9.4000 14,556
Weekend
Weekend
11.1500 11.2750 10.1500 10.2750 10,308
No trading
22 · 8-K After-hours · 16:05 ET FORM 8-K ↗
9.7750 10.5750 9.5250 10.0000 19,924
9.6250 9.6250 9.3250 9.4750 13,760
9.7500 10.0000 9.3750 9.5000 24,780
Weekend
Weekend
10.0250 10.0250 9.6500 9.8000 18,680
10.7500 10.9500 10.0000 10.0250 37,224
10.5000 10.7500 10.0000 10.3750 13,420
10.1750 10.6500 10.0000 10.2000 14,064
11.2500 11.2750 10.1000 10.2500 26,104
Weekend
Weekend
10.7500 11.5000 10.3750 11.2750 22,336
21 · 8-K After-hours · 17:20 ET FORM 8-K ↗ 20 · 424B3 After-hours · 17:19 ET FORM 424B3 ↗ 19 · 424B3 After-hours · 17:18 ET FORM 424B3 ↗ 18 · 424B3 After-hours · 17:17 ET FORM 424B3 ↗ 17 · 424B3 After-hours · 17:16 ET FORM 424B3 ↗ 16 · 10-Q After-hours · 16:03 ET FORM 10-Q ↗
12.4750 12.5000 11.3500 11.7250 39,056
12.5000 13.0000 12.2500 12.4500 16,520
12.2500 12.9000 11.5500 12.4000 42,748
12.7000 13.0000 12.3250 12.5250 13,480
Weekend
Weekend
15 · 424B3 After-hours · 16:43 ET FORM 424B3 ↗
12.8250 13.4500 12.2500 12.8500 21,148
13.4500 13.5250 12.7500 13.0250 12,464
13.7500 13.9750 13.0250 13.5000 8,832
14.2500 14.2500 13.3250 13.6000 13,480
14.2000 14.3500 13.7500 14.3500 18,096
Weekend
Weekend
14.1750 14.3750 13.5750 14.1500 11,388
14.2500 14.5000 13.7000 14.0750 34,912
15.0000 15.0000 13.5000 13.8250 33,728
14.5000 15.1750 14.1250 14.9750 38,148
14.3750 14.5000 14.0000 14.3250 15,520
Weekend
Weekend
14.3250 14.3250 13.7000 14.1750 27,360
13.3750 13.7250 13.0500 13.5000 12,428
14.4750 14.4750 13.1250 13.3000 34,584
14.7500 15.0750 14.1500 14.4750 21,608
13.8500 15.2500 13.8500 14.9500 34,696
Weekend
Weekend
14 · S-1 After-hours · 16:41 ET FORM S-1 ↗
13.5000 14.0500 13.5000 13.8250 22,184
15.0000 15.7500 14.0000 14.0500 88,264
15.0000 15.2500 14.7500 14.9250 23,888
13 · DEF 14A After-hours · 16:29 ET FORM DEF 14A ↗
13.7500 15.4000 13.6250 15.1000 58,472
13.9500 14.2500 13.0000 13.9000 40,504
Weekend
Weekend
15.0000 15.2500 13.7500 13.8750 52,196
14.5750 15.4250 14.4250 15.0000 53,724
14.0000 14.6000 13.7500 14.5750 25,740
14.3750 14.5000 13.3750 13.8250 51,544
14.3250 14.7250 14.0000 14.3750 32,868
Weekend
Weekend
12 · PRE 14A After-hours · 16:57 ET FORM PRE 14A ↗
14.5000 14.6250 14.0750 14.5000 42,688
13.7500 14.0000 13.0000 13.8750 36,752
12.5000 13.7000 12.0000 13.4750 100,268
11 · 8-K After-hours · 16:43 ET FORM 8-K ↗ 10 · 424B5 After market open · 10:44 ET FORM 424B5 ↗
15.0000 15.0000 11.4250 11.8250 243,776
16.3250 16.8000 15.5000 15.7250 25,692
Weekend
Weekend
16.2500 16.4500 16.0000 16.1500 10,720
16.0250 16.7500 15.8250 16.0250 17,324
16.2000 16.7500 16.0000 16.2500 18,260
17.5000 17.5000 16.2250 16.2250 44,248
16.0000 17.0000 15.8250 16.4250 21,824
Weekend
Weekend
9 · 424B5 After-hours · 16:01 ET FORM 424B5 ↗
16.5000 17.0000 15.6250 16.2000 35,400
17.5000 17.5000 16.5000 16.5500 34,932
17.6250 17.7500 17.0000 17.0000 22,208
17.0000 17.7250 16.7750 17.4250 19,388
17.7500 17.7750 16.9000 17.1500 19,500
Weekend
Weekend
17.9250 18.0000 17.2500 17.5500 12,316
17.2250 18.2000 17.0250 17.9250 28,140
17.2500 17.2500 16.3000 17.2250 20,644
17.2500 17.3000 16.9500 17.2250 18,608
17.7250 17.7500 17.0000 17.4500 18,492
Weekend
Weekend
18.5000 19.0000 16.8000 17.4500 41,112
19.2000 19.2000 18.2500 18.4750 13,488
18.2500 19.1750 18.0000 18.6750 22,116
18.5000 19.1500 17.7500 18.5000 16,820
No trading
Weekend
Weekend
18.7500 18.7500 17.6250 18.6500 11,120
19.0000 19.2000 18.0250 18.6250 26,448
19.6250 19.8000 18.7500 18.9500 21,912
19.8500 20.0000 19.3250 19.5750 33,252
19.4250 19.4250 18.8000 18.9250 15,508
Weekend
Weekend
19.2250 19.6250 18.6000 19.1500 34,904
18.9750 19.0000 18.0500 18.7500 26,292
18.0000 19.3750 17.7750 18.9750 60,784
19.0500 20.0000 17.3000 17.6750 73,596
18.8000 18.9750 18.3750 18.5000 24,124
Weekend
Weekend
19.0000 19.1250 17.8250 18.9750 33,704
18.5000 18.7750 17.7000 18.7750 17,492
18.0000 18.7500 17.5250 18.4750 47,836
17.1250 18.8250 16.6750 17.4750 27,336
16.9250 17.2500 16.6500 17.0000 13,508
Weekend
Weekend
16.9750 17.4750 16.4500 16.9750 17,284
16.5250 16.8250 16.5000 16.7250 16,460
17.7500 18.0000 16.2750 16.5250 67,448
19.2500 19.2500 17.7750 18.2250 27,552
18.0750 19.4000 17.7750 19.4000 19,708
Weekend
Weekend
8 · 8-K After-hours · 16:31 ET FORM 8-K ↗
17.7500 18.6000 17.2000 18.1250 21,536
19.0000 19.2500 17.8750 18.0000 33,756
19.5000 20.6250 18.8750 19.1250 76,664
20.0000 20.0000 18.0000 18.8000 64,924
7 · 8-K Next filing day · accepted 28 Jul, 17:35 ET FORM 8-K ↗ 6 · 424B3 Next filing day · accepted 28 Jul, 17:34 ET FORM 424B3 ↗ 5 · 424B3 Next filing day · accepted 28 Jul, 17:33 ET FORM 424B3 ↗ 4 · 424B3 Next filing day · accepted 28 Jul, 17:32 ET FORM 424B3 ↗ 3 · 424B3 Next filing day · accepted 28 Jul, 17:32 ET FORM 424B3 ↗ 2 · 424B3 Next filing day · accepted 28 Jul, 17:31 ET FORM 424B3 ↗ 1 · 10-Q After-hours · 16:11 ET FORM 10-Q ↗
20.0000 20.2750 17.9250 18.5000 82,676
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.