Aprea Therapeutics, Inc APRE

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Aprea Therapeutics, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 0.5177 · FX 1 USD = 1.277900 SGD · about SGD 0.6616 per unit

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Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 1.40 → 0.52 · -63.0%
1.4500.9840.518 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 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
0.5416 0.5461 0.4951 0.5177 88,954
0.5590 0.5590 0.5110 0.5420 130,100
0.5640 0.6000 0.5110 0.5600 81,600
0.5450 0.5670 0.5110 0.5610 366,900
0.6030 0.6050 0.5300 0.5320 201,100
Weekend
Weekend
0.6580 0.6580 0.5730 0.5840 160,100
0.5800 0.6260 0.5800 0.6180 65,400
0.6110 0.6110 0.5820 0.5830 74,300
0.6100 0.6480 0.5930 0.6000 136,900
0.6100 0.6150 0.5810 0.5930 116,500
Weekend
Weekend
0.5570 0.6070 0.5570 0.6040 70,400
0.6050 0.6100 0.5500 0.5580 239,400
0.6360 0.6380 0.5760 0.6050 249,900
0.6800 0.6800 0.6340 0.6360 198,900
0.6860 0.6950 0.6400 0.6760 296,500
Weekend
Weekend
0.7160 0.7360 0.6850 0.6950 862,200
0.7640 0.7820 0.6750 0.7240 779,600
0.7800 0.8200 0.7410 0.7500 581,700
0.7580 0.8200 0.7500 0.7700 591,600
0.7600 0.7710 0.7400 0.7520 69,800
Weekend
Weekend
0.7800 0.7800 0.7410 0.7610 53,300
0.8000 0.8000 0.7650 0.7800 52,000
0.7420 0.8100 0.7420 0.7800 282,000
0.7600 0.7600 0.7000 0.7320 189,600
0.7600 0.7600 0.7300 0.7370 96,700
Weekend
Weekend
0.7800 0.7800 0.7400 0.7600 80,000
0.7500 0.7720 0.7300 0.7500 117,200
0.7290 0.7570 0.7110 0.7310 186,000
0.8200 0.8200 0.7330 0.7490 184,200
0.7710 0.8430 0.7600 0.7810 120,300
Weekend
Weekend
0.7960 0.8200 0.7650 0.7740 127,300
0.7810 0.8100 0.7810 0.7890 61,300
0.8500 0.8710 0.7830 0.7910 134,700
0.8400 0.8800 0.7790 0.8350 317,800
No trading
Weekend
Weekend
0.8000 0.8090 0.7910 0.7940 89,400
0.8200 0.8200 0.7800 0.8060 111,700
0.8100 0.8540 0.7990 0.8200 168,800
0.7800 0.9000 0.7800 0.8360 462,400
0.8450 0.8520 0.7800 0.8000 476,000
Weekend
Weekend
0.8800 0.9100 0.8200 0.8390 344,000
30 · 8-K Pre-market · 04:30 ET 8-K ↗
0.9900 0.9900 0.8100 0.8600 1,182,000
1.0900 1.1600 0.9230 0.9800 2,818,700
0.8150 0.9900 0.8020 0.9500 2,148,900
0.7040 0.8500 0.6800 0.8050 2,803,200
Weekend
Weekend
0.6570 0.6700 0.6230 0.6400 14,600
0.6720 0.6930 0.6330 0.6400 38,900
0.6950 0.7100 0.6680 0.6710 52,700
0.7060 0.7060 0.6720 0.6720 10,400
0.6790 0.7190 0.6700 0.6900 49,500
Weekend
Weekend
0.6890 0.6950 0.6570 0.6800 15,800
0.6710 0.6820 0.6560 0.6710 21,300
0.7800 0.7800 0.6560 0.6830 28,200
29 · 10-Q Pre-market · 08:40 ET 10-Q ↗ 28 · 8-K Pre-market · 08:35 ET 8-K ↗
0.6710 0.7000 0.6550 0.6600 24,200
0.6600 0.6860 0.6390 0.6440 30,800
Weekend
Weekend
0.6350 0.6700 0.6010 0.6500 38,400
0.6130 0.6520 0.6130 0.6330 22,600
0.6190 0.6300 0.6000 0.6210 67,500
0.6130 0.6250 0.5990 0.5990 67,900
0.6030 0.6580 0.5900 0.5980 152,300
Weekend
Weekend
0.6350 0.6560 0.6070 0.6200 50,900
0.6090 0.6350 0.6090 0.6350 18,300
0.6480 0.6490 0.6000 0.6210 138,500
0.6710 0.6710 0.6000 0.6140 85,400
0.6610 0.6610 0.6170 0.6250 19,000
Weekend
Weekend
0.6990 0.7000 0.6130 0.6320 18,300
27 · 8-K After-hours · 16:05 ET FORM 8-K ↗
0.6500 0.6700 0.6120 0.6310 30,600
0.6690 0.6850 0.6500 0.6600 24,500
0.6780 0.7100 0.6500 0.6520 43,600
0.6910 0.7120 0.6620 0.6690 22,900
Weekend
Weekend
0.6860 0.7240 0.6500 0.7100 74,700
0.7200 0.7200 0.6610 0.6900 47,400
0.7070 0.7290 0.6900 0.6980 35,900
0.7270 0.7510 0.6010 0.7280 145,600
0.7300 0.7320 0.6880 0.7220 45,700
Weekend
Weekend
0.7370 0.7790 0.7300 0.7450 15,400
0.7300 0.7500 0.7270 0.7280 43,400
0.7690 0.7900 0.7400 0.7420 35,600
0.7500 0.7770 0.7320 0.7700 71,000
0.7500 0.7660 0.7100 0.7500 72,500
Weekend
Weekend
No trading
0.7310 0.7640 0.7300 0.7410 131,500
0.8020 0.8080 0.7100 0.7450 166,400
0.8190 0.8190 0.7510 0.8020 107,500
0.7870 0.8190 0.7340 0.8190 61,800
Weekend
Weekend
0.7550 0.7900 0.7220 0.7900 40,500
0.8440 0.8440 0.7800 0.7900 23,200
0.8500 0.8500 0.7940 0.8080 46,200
0.8100 0.8500 0.7940 0.8280 124,300
0.8100 0.8450 0.7200 0.7940 373,100
Weekend
Weekend
No trading
0.7900 0.7900 0.7100 0.7150 76,300
26 · 8-K After-hours · 16:15 ET FORM 8-K ↗
0.7500 0.7930 0.7100 0.7800 61,500
0.7000 0.7400 0.6940 0.7290 98,200
0.6910 0.7320 0.6910 0.6990 52,800
Weekend
Weekend
0.7290 0.7650 0.6500 0.6860 383,700
0.7600 0.7650 0.6930 0.7650 89,800
0.7390 0.7900 0.7390 0.7550 78,600
0.7300 0.7680 0.6980 0.7390 91,200
0.7500 0.7700 0.7300 0.7340 56,400
Weekend
Weekend
0.7960 0.8050 0.7300 0.7410 109,000
0.7500 0.8070 0.7500 0.7750 51,900
0.7720 0.7810 0.7100 0.7620 124,900
0.8000 0.8270 0.7600 0.7640 127,300
0.8400 0.9000 0.8020 0.8160 230,600
Weekend
Weekend
0.9300 0.9500 0.8880 0.8930 123,800
0.9150 0.9480 0.8830 0.9310 109,000
0.9120 0.9150 0.8900 0.9150 91,900
0.9600 0.9700 0.9000 0.9100 110,500
No trading
Weekend
Weekend
0.9000 0.9700 0.8910 0.9500 189,900
0.9100 0.9300 0.8260 0.9300 194,100
0.7870 0.9000 0.7870 0.9000 261,500
0.8710 0.9050 0.7710 0.8000 146,700
0.9100 0.9100 0.8290 0.8450 160,600
Weekend
Weekend
25 · 424B7 After-hours · 16:30 ET 424B7 ↗
0.9200 0.9890 0.9100 0.9300 116,200
0.9000 0.9740 0.8800 0.9410 231,800
0.9200 0.9510 0.8600 0.8800 241,000
24 · 10-Q Pre-market · 06:46 ET 10-Q ↗ 23 · 8-K Pre-market · 06:35 ET 8-K ↗
0.9660 1.0020 0.9000 0.9000 71,800
0.9900 0.9950 0.9250 0.9300 112,200
Weekend
Weekend
0.9300 1.0600 0.9030 0.9800 974,500
0.8990 0.9480 0.8670 0.8810 314,400
0.8300 0.9120 0.8010 0.8340 181,600
0.8660 0.8660 0.8160 0.8430 190,500
0.8500 0.8610 0.8060 0.8410 42,100
Weekend
Weekend
0.7900 0.8180 0.7900 0.8180 46,600
0.8100 0.8100 0.7920 0.8000 101,000
22 · DEFA14A Pre-market · 06:40 ET DEFA14A ↗ 21 · DEF 14A Pre-market · 06:35 ET DEF 14A ↗ 20 · 424B3 After-hours · 17:15 ET 424B3 ↗
0.8300 0.8350 0.7700 0.8190 226,800
0.8500 0.8610 0.8070 0.8370 93,100
0.9520 0.9520 0.8530 0.8610 156,000
Weekend
Weekend
0.8900 0.9400 0.8900 0.9300 40,700
0.9500 0.9990 0.8700 0.8840 217,400
19 · S-3 After-hours · 17:01 ET S-3 ↗
0.9300 0.9620 0.9100 0.9500 144,200
0.9910 1.0690 0.9000 0.9070 419,700
1.0200 1.0500 0.9550 0.9810 261,100
18 · PRE 14A Pre-market · 06:30 ET PRE 14A ↗
Weekend
Weekend
0.9080 1.1200 0.9080 1.0000 1,164,900
0.9340 0.9470 0.8900 0.9080 156,600
0.9300 0.9690 0.8780 0.9430 390,700
0.8210 0.9650 0.8100 0.9410 615,800
0.8600 0.8700 0.8010 0.8470 285,100
Weekend
Weekend
0.7610 0.9690 0.7340 0.9170 1,481,800
0.7390 0.7390 0.6700 0.7340 108,200
0.7200 0.7390 0.7000 0.7020 150,200
0.6990 0.7110 0.6510 0.7110 102,100
0.7320 0.7410 0.6770 0.6990 269,700
Weekend
Weekend
No trading
0.7100 0.7300 0.6660 0.7150 109,400
0.7400 0.7440 0.6620 0.7040 668,800
17 · 8-K Pre-market · 08:45 ET 8-K ↗
0.6940 0.8000 0.6900 0.7630 635,800
16 · 8-K After-hours · 17:30 ET FORM 8-K ↗
0.7420 0.8060 0.6000 0.7390 9,790,200
Weekend
Weekend
0.7280 0.7280 0.6830 0.6830 77,900
0.6800 0.7100 0.6660 0.7000 74,300
0.6650 0.6990 0.6650 0.6710 14,200
0.7000 0.7100 0.6710 0.6740 54,800
0.7600 0.7620 0.6610 0.6820 76,900
Weekend
Weekend
0.7640 0.7900 0.7210 0.7620 89,900
15 · 424B3 After-hours · 17:16 ET 424B3 ↗
0.7310 0.7800 0.7310 0.7640 41,400
0.7410 0.7600 0.7270 0.7310 33,400
14 · S-3/A After-hours · 16:30 ET S-3/A ↗
0.7600 0.7910 0.7300 0.7820 73,200
0.8400 0.8400 0.7300 0.7560 115,500
13 · 10-K Pre-market · 08:30 ET 10-K ↗ 12 · 8-K Pre-market · 08:15 ET 8-K ↗
Weekend
Weekend
0.7700 0.7700 0.7200 0.7360 122,700
0.7800 0.8160 0.7500 0.7650 45,200
0.8280 0.8440 0.7800 0.7870 110,000
0.8700 0.8710 0.8310 0.8310 86,400
0.8700 0.8970 0.8400 0.8450 102,600
Weekend
Weekend
0.8930 0.9440 0.8670 0.9000 103,100
0.8800 0.9500 0.8700 0.9220 132,100
0.8320 0.9100 0.8320 0.9100 140,000
0.8670 0.8750 0.7800 0.8490 101,500
0.9170 0.9170 0.8300 0.8850 121,100
Weekend
Weekend
0.8630 0.9170 0.8200 0.9170 110,400
0.8730 0.8910 0.7810 0.8800 85,300
0.7800 0.8800 0.7600 0.8750 188,500
0.8070 0.8150 0.7540 0.8000 119,000
0.7710 0.8500 0.7500 0.8150 165,900
Weekend
Weekend
0.8100 0.8400 0.7110 0.7580 255,800
11 · S-3 Pre-market · 06:02 ET S-3 ↗
0.7090 0.8450 0.7000 0.8180 466,200
0.7060 0.7700 0.6450 0.7280 4,556,600
10 · 8-K Pre-market · 08:30 ET FORM 8-K ↗
0.6090 0.6100 0.5510 0.6000 250,500
No trading
Weekend
Weekend
0.5870 0.6440 0.5610 0.6090 184,600
0.6420 0.6420 0.5810 0.5930 177,800
0.6570 0.6580 0.6070 0.6130 81,600
0.6600 0.6600 0.6000 0.6400 135,200
0.6690 0.6800 0.5710 0.6600 278,700
Weekend
Weekend
0.6150 0.6900 0.5860 0.6900 525,700
0.6510 0.6700 0.6000 0.6240 409,200
0.6700 0.7060 0.6380 0.6700 436,100
0.7100 0.7690 0.6510 0.6730 1,082,300
0.7450 0.8800 0.6700 0.7510 2,409,400
Weekend
Weekend
0.6150 1.4900 0.6100 0.7960 109,845,000
9 · 8-K After-hours · 16:16 ET FORM 8-K ↗
0.7600 0.7600 0.5480 0.5900 5,565,900
0.8340 0.8340 0.7300 0.7640 87,300
0.8000 0.8750 0.8000 0.8290 22,400
0.8430 0.8760 0.8110 0.8200 59,200
Weekend
Weekend
8 · 8-K After-hours · 16:45 ET FORM 8-K ↗
0.8560 0.8560 0.8280 0.8300 44,700
0.8630 0.8790 0.8300 0.8420 98,100
0.8700 0.9140 0.8300 0.8320 97,600
0.8900 0.8980 0.8710 0.8760 24,600
No trading
Weekend
Weekend
0.8800 0.9460 0.8800 0.8900 48,400
0.9000 0.9690 0.8940 0.8940 27,000
0.9200 0.9600 0.8900 0.9000 95,100
0.9200 0.9900 0.9030 0.9030 98,500
0.9300 0.9690 0.9200 0.9200 25,600
Weekend
Weekend
7 · 8-K After-hours · 16:30 ET 8-K ↗
0.9800 1.0000 0.9030 0.9450 87,400
0.9490 0.9500 0.8740 0.9400 130,000
0.9120 0.9660 0.8820 0.9000 55,800
0.8930 1.0000 0.8930 0.9120 131,500
0.8400 0.8880 0.8400 0.8780 163,200
Weekend
Weekend
0.8710 0.8800 0.8400 0.8530 55,300
No trading
0.8600 0.9140 0.8400 0.8530 153,500
0.9200 0.9440 0.8800 0.8900 100,100
6 · 424B3 Next filing day · accepted 29 Dec, 18:19 ET 424B3 ↗
1.0100 1.0100 0.8990 0.9200 62,300
Weekend
Weekend
0.9550 1.0200 0.9550 0.9800 22,800
No trading
0.9700 0.9700 0.9500 0.9510 24,100
0.9400 0.9800 0.9320 0.9520 16,200
0.9410 0.9800 0.9300 0.9310 51,500
Weekend
Weekend
5 · S-3 After-hours · 16:10 ET S-3 ↗
0.9300 0.9400 0.9060 0.9300 54,700
0.9100 0.9400 0.9100 0.9100 59,400
0.9060 0.9300 0.9060 0.9100 26,700
0.9300 0.9300 0.9100 0.9110 21,300
0.9400 0.9680 0.9200 0.9250 34,100
Weekend
Weekend
0.9500 0.9780 0.9350 0.9350 84,200
0.9500 0.9890 0.9400 0.9450 123,400
1.0000 1.0000 0.9010 0.9120 108,800
4 · 8-K After-hours · 16:30 ET FORM 8-K ↗
1.0400 1.0400 0.9000 0.9280 230,000
1.0600 1.1400 1.0200 1.0400 129,100
Weekend
Weekend
1.0800 1.0900 1.0400 1.0600 26,600
0.9990 1.1400 0.9900 1.0600 88,300
1.0000 1.0800 0.9600 1.0300 99,100
1.1300 1.1310 1.0050 1.0200 109,700
1.2500 1.2600 1.1100 1.1100 85,600
Weekend
Weekend
1.2500 1.2800 1.2500 1.2600 18,400
No trading
1.2300 1.2890 1.2300 1.2500 18,000
1.1600 1.2150 1.1400 1.2100 12,300
1.2400 1.2500 1.1390 1.1700 22,300
Weekend
Weekend
1.1100 1.1700 1.0780 1.1700 30,700
1.1800 1.2300 1.1000 1.1100 85,800
1.2100 1.2770 1.1700 1.2000 44,200
1.1800 1.2200 1.1500 1.1900 61,600
1.2000 1.2500 1.1500 1.1900 22,100
Weekend
Weekend
1.1800 1.2400 1.1530 1.2100 41,800
1.2300 1.2450 1.1700 1.1900 607,900
1.2800 1.2900 1.2300 1.2600 29,400
3 · 10-Q Pre-market · 08:40 ET 10-Q ↗ 2 · 8-K Pre-market · 08:35 ET 8-K ↗
1.2700 1.3200 1.2700 1.3200 18,800
1.2400 1.2700 1.2100 1.2700 29,100
Weekend
Weekend
1.2300 1.2900 1.2200 1.2300 36,200
1.3100 1.3300 1.1900 1.2000 44,400
1.3600 1.3800 1.3100 1.3120 73,900
1.3600 1.4000 1.3600 1.3700 39,900
1.4000 1.4500 1.3900 1.4000 51,500
Weekend
Weekend
1.4500 1.4600 1.3900 1.4000 47,200
1.4400 1.4700 1.4000 1.4500 41,000
1.4500 1.4900 1.4100 1.4500 92,600
1.3100 1.4300 1.3100 1.4200 98,900
1.4100 1.4300 1.3200 1.3400 189,700
Weekend
Weekend
1.4500 1.4700 1.3700 1.4000 432,800
1 · 8-K Pre-market · 08:35 ET 8-K ↗

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.

30 8-K 8-K (opens SEC filing in a new tab) Pre-market · 04:30 ET Summarise
29 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
28 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise
27 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
26 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
25 424B7 424B7 (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
24 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:46 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:35 ET Summarise
22 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 06:40 ET Summarise
21 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 06:35 ET Summarise
20 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
19 S-3 S-3 (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
18 PRE 14A PRE 14A (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:45 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
15 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
14 S-3/A S-3/A (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
13 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:15 ET Summarise
11 S-3 S-3 (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
6 424B3 424B3 (opens SEC filing in a new tab) Next filing day · accepted 29 Dec, 18:19 ET Summarise
5 S-3 S-3 (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise