Erasca, Inc ERAS

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

Paper trade (simulated — no real money)

Fill: USD 14.3900 · FX 1 USD = 1.277900 SGD · about SGD 18.3890 per unit

Sign in to practise with simulated trades before investing real money. 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 2.38 → 14.39 · 504.6%
22.47012.3352.200 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 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
13.9700 14.4450 13.4400 14.3900 3,499,872
14.2200 14.6450 13.8150 14.0400 2,296,100
14.8200 15.0500 14.3800 14.4900 3,844,600
13.4000 14.9700 13.1000 14.6200 4,218,100
13.7300 13.9800 13.3400 13.6200 4,263,900
Weekend
Weekend
28 · 8-K After market open · 13:00 ET 8-K ↗
14.8700 14.8700 13.2650 13.3900 7,089,200
14.7100 15.2600 14.3600 14.8700 8,481,000
14.4100 15.0800 14.2900 14.7000 4,747,500
15.2500 15.5800 14.5000 14.7800 5,313,600
15.8850 16.0100 15.3200 15.4600 4,280,300
Weekend
Weekend
15.4200 16.2000 15.2150 16.0300 7,772,000
13.9600 15.6200 13.7800 15.4600 9,611,600
14.0900 14.5700 13.9300 14.1200 3,853,900
14.7400 14.9300 14.0200 14.3000 8,042,600
14.7400 15.0300 13.8030 14.7200 5,486,200
Weekend
Weekend
14.8100 15.2650 14.5700 14.7400 3,836,900
14.6600 15.0100 14.3300 14.5800 3,691,700
14.3700 15.1200 14.1100 14.6600 5,286,400
14.1000 14.4300 13.8200 14.2100 3,203,300
14.5250 14.6150 13.8600 14.1300 3,597,300
Weekend
Weekend
14.6200 14.8900 14.2300 14.2500 3,218,200
13.8200 15.0700 13.5350 14.5200 6,266,600
15.5500 15.5500 13.9400 13.9450 4,423,900
15.1700 15.7750 15.0850 15.5500 4,765,400
14.9600 15.2900 14.6000 15.0400 4,151,200
Weekend
Weekend
15.4100 15.4700 14.5100 14.7700 8,687,400
15.8300 16.3200 14.9200 15.3400 7,548,600
16.3100 16.6400 15.1900 15.3600 6,086,100
16.1350 16.2900 15.5350 16.2500 4,689,700
16.0600 16.5300 15.9700 16.1600 2,363,500
Weekend
Weekend
16.0500 16.5400 15.8700 15.8800 2,883,800
15.3700 17.2500 15.3700 16.0300 8,248,100
16.0600 16.7000 15.6700 15.7000 4,041,900
15.8800 16.6500 15.6800 16.2800 4,264,700
No trading
Weekend
Weekend
16.0400 16.4000 15.7700 16.1900 2,055,100
16.3800 16.5700 16.0900 16.2600 3,761,800
16.9700 17.4500 15.7800 16.3700 5,121,100
17.5800 17.9500 16.6800 16.7600 6,708,100
17.8700 18.0300 17.1400 17.8800 4,766,100
Weekend
Weekend
19.2500 19.5900 18.0000 18.0300 2,887,300
19.3000 20.4000 19.1400 19.4900 4,122,500
17.5700 19.5000 17.2400 19.1500 7,690,600
17.8000 18.5000 17.7000 17.7600 2,663,100
18.4100 18.6600 16.8800 17.6000 2,244,400
27 · 8-K Pre-market · 08:15 ET 8-K ↗
Weekend
Weekend
17.2800 17.8350 17.2100 17.6300 2,445,400
17.5900 17.7700 16.9200 17.0800 2,666,400
18.7700 18.7700 17.7050 18.0700 3,311,700
18.1900 18.7200 17.8500 18.1000 1,922,500
18.3800 18.7200 18.0100 18.2800 2,224,300
Weekend
Weekend
17.5000 18.4650 17.3000 18.3800 2,465,900
18.9600 18.9600 17.7800 17.8600 2,604,900
18.4300 19.2200 18.2700 18.5800 3,647,500
26 · 10-Q After-hours · 16:07 ET 10-Q ↗ 25 · 8-K After-hours · 16:05 ET 8-K ↗
18.0300 18.5700 17.4800 18.3100 3,426,100
24 · 8-K After-hours · 17:14 ET 8-K ↗
18.1500 18.5860 17.8450 18.1200 3,896,500
Weekend
Weekend
18.6100 18.7970 17.8300 18.4100 2,096,100
18.3300 18.9800 18.0800 18.2700 2,427,100
18.6200 19.0000 18.1400 18.6200 3,104,200
18.1900 18.8650 17.9100 18.3800 4,759,100
17.7600 18.0000 17.0800 17.8400 2,751,800
Weekend
Weekend
18.7250 18.9200 17.7700 18.1500 2,696,600
18.1900 18.7500 17.5700 18.6800 3,699,700
18.0000 18.4500 17.1300 17.7200 4,195,900
18.7000 18.7150 17.7100 18.1600 3,816,400
19.0300 19.9600 18.8030 18.8700 3,531,800
Weekend
Weekend
19.3900 19.8150 19.0500 19.1100 3,176,400
19.0300 19.6500 18.6000 19.3400 3,883,000
18.9400 19.8050 18.8610 19.5100 3,076,400
18.9100 19.5900 18.7010 19.3800 2,677,300
19.3600 19.8300 18.7900 18.8200 3,395,400
Weekend
Weekend
18.9600 19.8500 18.1300 19.1700 6,704,400
20.6700 20.8850 18.7700 19.0200 9,316,300
19.4700 21.6000 19.4600 21.2600 9,044,000
23 · 8-K After-hours · 17:03 ET 8-K ↗ 22 · 424B5 After-hours · 17:01 ET 424B5 ↗
18.4800 19.7400 18.2000 19.5000 10,704,500
21 · 424B5 After-hours · 17:23 ET 424B5 ↗ 20 · 8-K After-hours · 16:19 ET 8-K ↗ 19 · S-3ASR After-hours · 16:15 ET S-3ASR ↗
18.4400 18.5000 17.6320 17.9000 2,555,100
Weekend
Weekend
18.9100 19.1400 18.1000 18.5300 3,018,700
18.9600 20.0750 18.6200 19.1800 4,199,600
18.3400 19.3000 17.9900 18.8700 5,956,700
18.8800 19.0900 17.9100 18.3600 5,241,600
18.4700 18.8880 18.0200 18.8500 4,539,600
Weekend
Weekend
No trading
17.8600 18.4900 17.2400 18.4700 4,095,200
17.7400 18.4500 17.6900 17.9200 3,890,000
18 · 8-K Next filing day · accepted 30 Jun, 17:41 ET 8-K ↗
18.0900 18.4600 17.4600 18.3200 5,407,400
15.9100 18.3900 15.8400 18.2900 7,991,600
Weekend
Weekend
14.9200 16.2600 14.7150 16.0100 18,335,400
15.0800 15.3700 14.4450 14.9500 6,132,200
15.1000 15.3400 14.6500 15.0500 4,122,500
14.8350 15.7500 14.7600 15.0700 4,294,700
13.9800 15.2400 13.9500 15.0800 8,996,600
Weekend
Weekend
No trading
14.6400 14.7700 13.6000 13.6700 9,642,000
13.4300 14.7400 13.4200 13.9800 4,491,200
14.4300 14.5200 13.3250 13.3800 3,929,300
14.0700 14.4900 13.8500 14.4300 2,916,400
Weekend
Weekend
14.1500 14.6000 13.9100 14.0500 2,076,300
13.5600 14.2800 13.0100 14.0100 5,704,100
13.3200 13.7900 13.0000 13.3700 3,655,700
13.2200 13.4400 12.2600 13.4100 4,650,900
12.5300 13.3150 12.4100 12.8700 5,856,400
Weekend
Weekend
13.0800 13.2750 11.8050 11.9700 6,143,900
13.5350 13.9900 13.0100 13.2700 7,958,300
13.5000 13.7350 12.7100 13.1800 4,623,900
13.8000 14.5500 13.3800 13.4800 7,131,100
13.2100 15.0300 12.8600 13.8200 10,520,800
Weekend
Weekend
12.2000 13.0700 12.0000 12.8400 6,384,000
12.5700 12.7000 12.1000 12.2000 4,051,900
11.5900 12.8700 11.5900 12.4700 6,379,700
11.3600 11.5750 10.9300 11.5000 3,186,600
No trading
Weekend
Weekend
11.6300 11.7200 11.1800 11.2400 2,492,700
11.1000 11.7500 10.9700 11.6050 3,109,600
10.3800 11.4350 10.3800 11.1200 6,351,300
10.3700 10.7800 10.0700 10.3200 4,020,600
10.3000 10.5400 10.0400 10.2700 3,016,700
Weekend
Weekend
10.1600 10.3200 9.9500 10.2300 3,333,500
10.1800 10.4600 9.8000 10.3700 3,298,400
10.2800 10.6200 9.8700 10.4600 4,339,700
10.2200 10.4900 9.9500 10.3800 3,763,800
17 · 10-Q After-hours · 16:13 ET 10-Q ↗ 16 · 8-K After-hours · 16:05 ET 8-K ↗
10.5000 10.6900 10.1000 10.4400 3,804,400
Weekend
Weekend
10.4700 10.5400 9.9350 10.1200 3,134,900
10.8100 10.8800 10.0050 10.4000 4,972,200
10.1800 10.9300 9.8400 10.9000 6,044,400
10.2700 10.4000 9.7700 9.9900 4,442,000
9.9750 10.4000 9.8140 10.1400 5,547,500
Weekend
Weekend
10.3850 11.2400 9.9500 10.0300 9,788,800
9.1400 10.7000 8.9000 10.6500 12,711,100
9.7500 9.7900 9.0410 9.1100 13,505,200
15 · DEFA14A After-hours · 16:42 ET DEFA14A ↗ 14 · DEF 14A After-hours · 16:40 ET DEF 14A ↗
10.5100 10.6000 8.7000 9.9000 51,259,600
13 · 8-K After-hours · 16:17 ET 8-K ↗
20.7000 21.6650 19.0000 19.1500 22,572,600
12 · 8-K Pre-market · 08:31 ET 8-K ↗
Weekend
Weekend
22.4600 22.8400 20.7200 21.4900 5,750,800
21.7500 24.2800 21.4500 22.4700 9,454,300
22.6100 23.6300 21.5400 21.6500 11,240,300
21.8600 23.2750 20.7000 22.4100 8,970,100
11 · 8-K Pre-market · 09:10 ET 8-K ↗
19.0100 21.8500 18.8000 21.7100 7,627,200
Weekend
Weekend
18.6100 19.7800 18.4450 19.0100 5,255,500
18.1300 18.5000 17.6250 18.2300 2,917,900
17.8950 19.4400 17.7050 18.2000 6,459,900
16.2480 18.1000 16.1600 17.8500 5,467,100
17.8400 18.0000 14.0000 16.3100 14,071,600
Weekend
Weekend
17.4400 17.5050 16.5900 17.0100 3,067,600
16.9400 17.5480 16.8200 17.3600 3,430,100
17.1700 17.6260 16.8000 16.9400 3,840,400
16.9520 17.0700 16.1200 17.0600 4,631,200
17.8100 18.2000 17.0900 17.1200 5,251,000
Weekend
Weekend
No trading
16.4100 18.1800 16.2900 17.8100 5,480,000
16.3800 16.8100 16.1100 16.6000 5,241,400
15.3900 16.3450 15.2350 16.1800 6,519,800
15.0800 15.3100 14.5400 14.9400 5,229,300
Weekend
Weekend
15.1200 15.5150 14.9150 14.9700 3,870,200
15.8900 16.3900 14.9800 15.1600 4,252,900
14.9000 16.1550 14.9000 15.9900 5,661,300
14.5300 14.9500 13.8600 14.6700 4,059,800
14.6500 15.2900 14.2000 14.3200 5,192,600
Weekend
Weekend
15.3600 15.4600 14.5800 14.6000 17,307,200
13.3800 15.2900 13.3600 15.2600 6,593,100
13.3600 13.9900 13.1600 13.5000 4,686,400
13.5100 13.6300 12.9100 13.3600 5,887,100
14.1500 14.2800 13.4800 13.5100 5,908,600
Weekend
Weekend
15.1500 15.5600 13.5400 13.6200 5,345,500
10 · 10-K After-hours · 16:11 ET 10-K ↗ 9 · 8-K After-hours · 16:05 ET 8-K ↗
15.3000 15.5550 14.1900 14.6500 6,985,100
15.4000 15.7700 15.2200 15.5000 4,767,500
15.7550 16.4050 15.2500 15.5800 5,073,600
15.6000 16.0000 14.9600 15.7600 4,157,500
Weekend
Weekend
15.5800 15.9700 14.9700 15.4700 5,052,100
14.7400 16.0000 14.7400 15.5400 5,877,800
14.3100 15.2700 14.1800 15.1200 4,876,800
14.2200 14.6300 13.8400 14.1000 2,741,100
13.2600 14.6250 13.0900 14.5300 3,903,000
Weekend
Weekend
13.5400 13.7900 13.2100 13.6600 5,972,100
13.4600 13.6150 12.8400 13.5700 2,047,300
13.6320 14.1700 13.4150 13.4600 3,535,200
13.0400 14.0000 12.9300 13.6100 3,608,300
12.7000 13.2000 12.6500 13.0200 3,560,500
Weekend
Weekend
12.3800 12.7600 12.1600 12.5400 2,413,100
12.7000 13.2800 12.2000 12.3900 3,385,500
12.3800 12.8700 12.3100 12.6600 2,835,300
12.0300 12.4800 11.8800 12.4500 3,545,000
No trading
Weekend
Weekend
12.3700 12.6900 11.8900 12.0000 3,194,400
11.8700 12.5700 11.6500 12.3100 3,345,200
11.9800 12.2000 11.4050 11.5600 4,739,700
12.0200 12.2950 11.6800 11.9500 4,148,100
12.2200 12.4800 11.7700 12.0100 2,714,000
Weekend
Weekend
11.9400 12.4700 11.9000 12.2900 4,304,700
11.1800 12.2400 11.1600 11.8800 6,011,200
10.5800 11.4000 10.4700 11.2400 4,107,100
10.9250 11.0000 10.2800 10.5850 5,670,100
10.4800 10.9500 10.2200 10.6100 7,167,100
Weekend
Weekend
10.3500 10.6000 10.1500 10.5100 4,565,300
8 · 8-K After-hours · 16:30 ET 8-K ↗
10.1400 10.5800 10.1100 10.3100 4,594,000
10.6900 10.7080 9.8850 10.1300 3,004,400
9.7500 10.5200 9.6330 10.5000 5,387,600
9.2400 9.7400 9.0500 9.6100 10,013,300
Weekend
Weekend
10.2900 10.4800 9.8400 9.9600 6,771,500
7 · 8-K After-hours · 17:12 ET 8-K ↗ 6 · 424B5 After-hours · 17:10 ET 424B5 ↗
10.3000 10.6700 10.0800 10.2900 11,081,200
9.2000 10.3050 8.7700 10.0500 9,087,900
5 · 8-K After-hours · 16:05 ET 8-K ↗ 4 · 424B5 After-hours · 16:03 ET 424B5 ↗
9.4000 10.4200 9.2000 9.8100 7,303,200
No trading
Weekend
Weekend
9.5200 9.8700 9.0850 9.6200 11,687,900
8.3100 9.7200 8.0400 9.5600 14,487,500
7.5200 8.4500 7.5200 8.3100 11,281,200
6.1800 7.5600 6.1800 7.5050 9,430,900
6.7050 6.8600 5.8900 6.2300 5,775,100
3 · 8-K Pre-market · 08:02 ET 8-K ↗
Weekend
Weekend
6.0750 6.8500 5.7300 6.7600 11,786,300
4.3540 6.4600 4.3400 5.8100 19,186,300
3.7300 6.4900 3.7200 5.1700 41,378,900
3.4600 3.7500 3.4500 3.6300 4,540,500
3.5700 3.6500 3.3600 3.4900 2,059,300
Weekend
Weekend
3.7100 3.7450 3.5550 3.5900 3,449,500
No trading
3.5300 3.7700 3.4800 3.7200 2,069,200
3.4600 3.5800 3.3900 3.5400 1,643,000
3.4800 3.5800 3.3920 3.4600 1,621,600
Weekend
Weekend
3.4300 3.5000 3.3550 3.4800 1,004,200
No trading
3.3800 3.5300 3.3700 3.4300 1,231,400
3.6100 3.6410 3.3200 3.3900 2,934,900
3.4700 3.7150 3.4100 3.6500 1,912,300
Weekend
Weekend
3.6100 3.7650 3.4500 3.4500 8,567,800
3.6700 3.7100 3.5100 3.6000 1,354,600
3.5200 3.7100 3.4700 3.6400 1,944,400
3.4000 3.6600 3.3400 3.5200 5,110,400
3.6800 3.8000 3.4100 3.4300 4,050,600
Weekend
Weekend
3.4000 3.6200 3.3700 3.6000 1,808,900
3.2600 3.4800 3.2600 3.3800 3,191,000
3.3100 3.3400 3.1500 3.2600 1,667,600
3.4300 3.4750 3.2700 3.3000 1,154,700
3.2700 3.4800 3.2700 3.3400 1,820,600
Weekend
Weekend
3.2100 3.3000 3.1250 3.2700 1,660,200
3.2700 3.3550 3.1700 3.1900 3,227,100
2.9100 3.3750 2.8100 3.2900 5,035,600
3.0000 3.0350 2.8750 2.8900 1,697,800
3.1700 3.1800 2.9350 3.0000 1,275,600
Weekend
Weekend
3.1500 3.2400 3.0800 3.1700 1,286,000
No trading
3.0800 3.1900 3.0400 3.1300 1,719,300
2.9400 3.0900 2.8300 3.0700 3,052,200
2.9500 3.0050 2.8800 2.8900 1,923,500
Weekend
Weekend
2.7800 3.0000 2.7510 2.9200 1,672,200
2.8700 2.9400 2.7500 2.7800 1,651,700
2.8600 3.0750 2.7600 2.7600 2,048,300
2.8700 2.8920 2.7100 2.8600 1,239,200
2.5800 2.9000 2.5200 2.8700 2,209,600
Weekend
Weekend
2.5400 2.7250 2.5000 2.5800 1,491,700
2.6500 2.6700 2.4600 2.5400 1,300,900
2 · 10-Q After-hours · 16:16 ET 10-Q ↗ 1 · 8-K After-hours · 16:09 ET 8-K ↗
2.3500 2.6600 2.3400 2.6500 1,895,900
2.2800 2.4050 2.2100 2.3600 1,530,400
2.3000 2.4100 2.2800 2.2900 966,700
Weekend
Weekend
2.2300 2.3050 2.1050 2.2700 2,477,900
2.2200 2.2900 2.1500 2.2400 1,609,600
2.3100 2.3500 2.1800 2.2000 1,155,100
2.3800 2.3800 2.2200 2.3100 1,449,600
2.4880 2.4880 2.2800 2.3800 1,081,000
Weekend
Weekend
2.4300 2.5050 2.3900 2.4200 1,475,400
2.3500 2.5400 2.3400 2.4600 750,300
2.3900 2.4800 2.3500 2.3600 981,000
2.4000 2.5100 2.3600 2.4400 787,900
2.4200 2.5050 2.3700 2.3900 815,400
Weekend
Weekend
2.2500 2.4150 2.2500 2.3800 1,182,000

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.

28 8-K 8-K (opens SEC filing in a new tab) After market open · 13:00 ET Summarise
27 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:15 ET Summarise
26 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:14 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
22 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
21 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:23 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
19 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 30 Jun, 17:41 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:31 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:10 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:12 ET Summarise
6 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise