Personalis, Inc PSNL

Open calendar →

Personalis, Inc. - Common Stock · Company · Nasdaq · Healthcare / Diagnostics & Research

Paper trade (simulated — no real money)

Fill: USD 15.8500 · FX 1 USD = 1.277900 SGD · about SGD 20.2547 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 9.68 → 15.85 · 63.7%
18.38011.7105.040 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 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
15.7550 15.8900 15.6700 15.8500 1,115,858
15.9000 15.9600 15.6250 15.8200 2,694,800
15.7550 16.1150 15.7550 15.9000 2,791,300
27 · SC 13E3/A After-hours · 21:00 ET SC 13E3/A ↗
15.9400 16.0000 15.8500 15.9400 2,380,300
15.8300 16.0190 15.7450 15.8800 3,155,600
Weekend
Weekend
15.8600 16.0000 15.5050 15.6500 3,305,800
15.8800 16.0800 15.8300 15.9300 2,141,000
15.7100 16.0000 15.6800 15.9000 3,262,400
15.8200 15.9700 15.7900 15.8500 3,817,200
16.0100 16.1700 15.7950 15.8000 2,254,300
Weekend
Weekend
16.1900 16.2400 15.9750 16.0000 1,835,900
15.9200 16.2000 15.9200 16.0600 1,467,500
15.7750 16.1000 15.6800 16.0000 3,817,900
26 · 8-K After-hours · 20:05 ET 8-K ↗
16.2500 16.5800 15.8400 16.0300 5,659,800
16.1200 16.4700 16.0200 16.4000 1,702,500
Weekend
Weekend
25 · SC 13E3/A After-hours · 21:03 ET SC 13E3/A ↗
16.3800 16.4400 16.1200 16.2800 1,139,100
16.2200 16.3150 16.0700 16.1700 1,659,800
16.4200 16.5900 16.2600 16.2800 981,400
16.2500 16.4700 16.0800 16.3500 1,037,800
16.2200 16.4800 16.0000 16.3200 1,669,500
Weekend
Weekend
16.7400 16.7700 16.3800 16.4600 1,014,000
16.1600 16.6300 16.1000 16.5700 1,705,800
16.1600 16.4200 16.0900 16.3500 1,123,800
16.2900 16.4800 16.1300 16.3600 1,369,300
16.3800 16.5000 16.0700 16.2400 1,816,200
Weekend
Weekend
16.3000 16.4400 16.1200 16.4000 3,180,400
16.4200 16.4500 16.1300 16.2300 5,649,400
16.2000 16.3900 15.9600 16.1100 2,255,900
16.1500 16.4000 15.9150 16.1000 2,426,600
16.1500 16.4000 16.0500 16.2900 1,690,100
Weekend
Weekend
16.4600 16.5800 16.1900 16.2100 1,407,000
16.0700 16.4900 16.0000 16.3300 2,296,700
16.6000 16.8250 16.3800 16.4000 2,782,900
17.2000 17.3500 16.4600 16.6000 2,548,500
No trading
Weekend
Weekend
16.6700 17.2300 16.5200 17.2000 2,522,200
16.9500 17.0000 16.4400 16.8300 2,492,800
17.1400 17.1600 16.7100 16.7300 2,225,500
17.0000 17.3760 16.8100 17.0600 3,618,900
24 · SC 13E3 After-hours · 17:20 ET SC 13E3 ↗
17.0000 17.2440 16.6000 16.7800 2,845,900
Weekend
Weekend
16.7500 17.2380 16.6000 17.0700 2,973,200
17.0800 17.6400 16.5500 16.8000 4,943,700
17.1800 17.5000 16.8400 17.0800 2,174,600
17.0900 17.4800 16.8000 17.2500 2,896,400
17.0100 17.4300 16.7900 17.0600 4,792,900
Weekend
Weekend
16.6550 18.8900 16.6200 18.3800 7,996,300
23 · 8-K After-hours · 16:46 ET 8-K ↗
15.9100 17.0600 15.9100 16.8800 14,208,500
15.2200 15.9380 14.4200 15.8100 8,279,900
13.7700 13.9800 13.6800 13.9100 1,025,400
13.9000 14.2300 13.7820 13.8900 1,093,900
Weekend
Weekend
14.1100 14.3300 13.9200 14.0400 1,042,600
14.2950 14.5100 14.0300 14.4200 1,168,600
14.0300 14.2800 13.8700 14.2100 1,549,800
14.2600 14.3500 13.9500 14.0200 3,233,000
14.0900 14.8100 14.0200 14.5000 4,209,100
Weekend
Weekend
13.2400 14.3000 13.1300 14.1600 3,211,400
13.2200 13.4540 12.9200 13.0300 1,701,000
13.4400 13.7300 13.3450 13.5200 1,470,500
22 · 10-Q After-hours · 16:11 ET 10-Q ↗ 21 · 8-K After-hours · 16:04 ET 8-K ↗
13.4000 13.6000 13.0800 13.5200 1,679,100
12.4400 13.4550 12.3500 13.2000 4,849,100
Weekend
Weekend
12.7500 12.8700 12.3000 12.6600 2,744,300
11.8900 12.3200 11.8200 12.2800 2,742,800
11.8600 12.2300 11.5200 11.7300 2,064,700
11.8200 12.0400 11.5500 11.8800 2,809,600
11.9500 12.1400 11.5700 11.9800 4,618,100
Weekend
Weekend
12.3400 12.6300 11.7350 11.7800 2,900,400
12.3900 12.8700 12.0750 12.2200 3,745,700
13.3400 13.4100 12.4350 12.4700 4,045,000
13.3000 13.7500 12.9400 13.4400 6,812,200
20 · 8-K After market open · 13:26 ET 8-K ↗
14.5550 14.7500 13.1100 13.3400 12,072,400
19 · 8-K Pre-market · 05:18 ET 8-K ↗
Weekend
Weekend
15.9950 16.3900 15.1800 15.3900 6,618,900
15.5000 16.1200 14.5200 15.5800 12,870,300
15.3000 16.0700 14.8500 15.7900 5,020,700
15.1400 15.3250 14.8000 15.0300 3,497,700
13.8300 16.1500 13.5200 15.0400 10,668,200
Weekend
Weekend
14.6300 14.6300 13.5500 14.0700 3,786,200
14.6100 15.3600 14.3200 14.6500 5,512,400
13.5200 14.2300 13.0000 14.1100 4,427,000
13.9800 14.3100 13.4400 13.9800 3,461,400
13.6200 14.8300 13.2500 14.3400 4,578,100
Weekend
Weekend
No trading
13.9700 14.2400 13.2340 13.6200 3,782,800
13.1600 14.1800 13.0500 13.7900 3,966,600
13.6300 13.7000 12.8000 13.4000 4,099,100
12.9600 14.0700 12.6400 13.7500 3,776,900
Weekend
Weekend
12.5000 13.3700 12.2570 13.0200 8,354,500
11.7400 12.8700 11.6450 12.5900 5,262,300
10.2600 11.4400 10.2600 11.3600 5,960,000
9.8800 10.5600 9.7600 10.0600 1,881,700
10.4900 10.8600 9.6500 10.1700 2,505,900
Weekend
Weekend
No trading
10.0000 10.5800 9.8850 10.5400 3,823,100
9.7000 10.6300 9.5170 9.7500 3,261,500
9.7700 10.4100 9.5800 9.6900 2,737,300
9.9800 10.3100 9.5900 9.7900 2,519,500
Weekend
Weekend
9.4700 9.8700 9.3300 9.5900 1,965,100
9.7000 9.7200 9.1400 9.4200 3,685,200
9.5600 10.3000 9.4800 9.6100 2,021,000
10.0600 10.1200 9.0800 9.7500 4,011,400
11.0200 11.0900 10.0100 10.0400 2,341,700
Weekend
Weekend
11.7500 11.9500 10.3800 10.7500 4,148,800
10.7800 12.5300 10.5900 12.1000 5,547,000
10.9800 11.0500 10.3700 10.7800 2,908,300
11.0200 11.2550 10.6800 11.1400 2,422,000
10.9900 11.7200 10.5200 11.2600 3,001,100
Weekend
Weekend
10.8100 11.8500 10.7100 11.4000 4,471,500
9.4200 11.0500 9.3600 10.9800 4,115,400
9.1600 9.5050 8.8350 9.4900 2,459,200
8.7200 9.2200 8.6000 8.9400 2,390,100
No trading
Weekend
Weekend
8.3500 8.6900 8.0500 8.4700 2,688,200
7.8600 8.5800 7.7000 8.2500 4,167,100
18 · 8-K After-hours · 16:04 ET 8-K ↗
7.2100 7.9600 7.2000 7.9500 2,697,200
6.6500 7.1300 6.4760 7.0400 1,868,500
6.3900 7.3300 6.3900 6.7200 2,365,200
Weekend
Weekend
6.5200 6.5900 6.3200 6.3600 1,773,800
6.4500 6.9200 6.2800 6.7100 3,392,900
17 · 8-K After-hours · 16:52 ET 8-K ↗ 16 · 8-K After-hours · 16:03 ET 8-K ↗
6.8200 7.3930 6.3450 6.3900 5,780,500
5.7900 6.2100 5.7000 6.0400 1,482,600
5.9400 6.0400 5.7400 5.7800 1,614,400
Weekend
Weekend
5.7000 6.0700 5.4200 5.9800 2,726,600
15 · S-3ASR After-hours · 17:01 ET S-3ASR ↗ 14 · 10-Q After-hours · 16:10 ET 10-Q ↗ 13 · 8-K After-hours · 16:03 ET 8-K ↗
6.0300 6.1800 5.8300 5.9900 1,510,300
5.6400 6.2300 5.5700 6.0700 3,173,400
5.9900 6.1000 5.5500 5.5600 2,217,200
5.7400 5.9750 5.7200 5.9000 1,715,300
Weekend
Weekend
5.5400 5.7800 5.3500 5.7800 1,970,900
5.1000 5.6900 5.0200 5.5200 5,643,200
5.4700 5.4700 4.9550 5.0400 2,196,700
5.8900 5.9600 5.4000 5.5000 2,068,500
6.0800 6.3500 5.9450 5.9600 1,412,600
Weekend
Weekend
5.9000 6.1800 5.8600 6.1000 2,443,500
6.2700 6.3400 5.6880 5.9000 2,279,800
6.4200 6.4800 6.1900 6.3100 1,333,600
6.2900 6.6030 6.1200 6.2400 2,648,400
6.5300 6.5850 6.2000 6.3400 2,802,900
Weekend
Weekend
6.9600 7.0400 6.7200 6.7300 1,399,800
6.6600 6.7900 6.4250 6.6600 879,800
6.7500 6.9000 6.5000 6.6300 1,491,600
6.4800 6.7900 6.4700 6.6800 999,400
5.9800 6.5570 5.9000 6.3100 1,325,100
Weekend
Weekend
6.1500 6.2100 5.8800 6.0200 1,425,100
6.2950 6.2950 5.8100 6.0900 1,656,800
6.7100 6.8790 6.2700 6.3300 1,727,200
6.4400 6.4400 6.0000 6.1700 1,703,300
6.6100 6.7500 6.5050 6.5800 701,900
Weekend
Weekend
No trading
12 · DEFA14A After-hours · 16:07 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:03 ET DEF 14A ↗
6.1900 6.7850 6.1500 6.5800 978,100
6.5600 6.7500 6.4500 6.5600 1,221,500
6.4100 6.6000 6.0400 6.3700 2,179,600
6.4100 6.4500 6.0650 6.2400 1,377,700
Weekend
Weekend
7.2600 7.3200 6.2350 6.3400 3,462,800
7.5200 7.7920 7.3100 7.3200 1,374,000
7.9300 8.2300 7.6900 7.7000 1,279,700
7.4900 7.9100 7.4000 7.7800 1,216,100
7.5000 7.8000 7.3950 7.6100 2,159,700
Weekend
Weekend
7.1700 7.3200 7.0200 7.2600 1,917,800
6.7000 7.3600 6.6500 7.1900 1,256,300
7.0000 7.1900 6.8300 6.9600 1,197,700
10 · 8-K After-hours · 16:17 ET 8-K ↗
6.8300 7.1500 6.7700 7.1200 773,700
6.9400 6.9900 6.7200 6.7900 1,232,800
Weekend
Weekend
6.6600 7.1050 6.6510 6.7200 1,988,300
7.6600 7.7350 6.5600 6.5900 3,395,700
8.2800 8.3400 7.8000 7.9500 1,183,200
8.2300 8.4160 8.0500 8.3100 1,156,200
7.6500 8.2000 7.4740 8.1600 1,394,800
Weekend
Weekend
8.2900 8.4400 7.7500 7.8400 1,680,400
8.5500 8.9800 8.2500 8.5600 1,581,200
8.8600 9.1700 8.6500 8.9300 1,720,100
8.5100 8.8100 8.2000 8.6700 1,762,600
8.2600 9.3900 8.2500 9.0600 1,953,900
Weekend
Weekend
8.6100 9.5000 8.2100 9.0600 3,153,000
9 · 10-K After-hours · 16:11 ET 10-K ↗ 8 · 8-K After-hours · 16:05 ET 8-K ↗
8.3100 9.1370 8.2000 9.0300 1,500,000
8.4300 8.5500 8.2500 8.3100 968,600
8.2700 8.5400 8.1200 8.2900 857,600
8.1700 8.3500 7.8250 8.2900 1,037,400
Weekend
Weekend
8.6100 8.8400 8.0100 8.2800 1,392,500
8.8200 8.9600 8.6100 8.9100 896,800
8.5200 9.5580 8.5000 9.0000 1,399,900
8.4700 8.8900 8.2800 8.5700 1,227,200
No trading
Weekend
Weekend
8.4500 8.7600 8.1200 8.2100 735,200
8.9800 9.0360 7.9500 8.3900 1,244,600
8.5400 8.9500 8.2600 8.9000 1,683,100
8.5300 8.9900 8.3500 8.6200 1,930,100
8.0100 8.0700 7.6700 7.8300 725,500
Weekend
Weekend
7.8500 8.2500 7.5810 8.0550 1,409,500
8.1300 8.4450 7.2700 7.4150 1,719,600
9.3200 9.3200 7.9000 8.3100 1,592,400
9.5200 9.7900 8.8800 9.2000 812,200
9.3800 9.5600 9.1700 9.3500 838,200
Weekend
Weekend
9.7500 9.9350 9.2100 9.3700 1,011,800
10.0000 10.1800 9.6300 9.9700 828,700
10.3500 10.4500 9.9200 9.9900 1,076,400
10.3900 10.6900 10.2000 10.3200 1,080,700
10.2800 10.6800 10.0100 10.3600 1,065,400
Weekend
Weekend
11.2000 11.4190 10.0000 10.1700 1,557,900
9.7100 11.5000 9.7100 11.2500 2,078,700
9.4900 9.9300 9.0100 9.6500 1,943,800
9.4600 9.8800 9.1800 9.3900 1,525,300
No trading
Weekend
Weekend
9.6800 10.4800 9.3900 9.8900 3,108,100
9.4100 9.8180 9.3500 9.6100 1,158,500
8.7500 9.3300 8.5100 9.3000 899,900
8.6600 9.1800 8.4600 8.7800 1,160,600
8.2400 8.7000 7.8700 8.5700 1,156,900
Weekend
Weekend
8.5300 8.5400 8.0200 8.1000 1,176,200
8.9400 9.0240 8.1100 8.3750 1,639,300
7 · 8-K Pre-market · 08:05 ET 8-K ↗
9.0600 9.7400 9.0000 9.3500 1,360,000
8.0600 9.2950 8.0500 9.1500 1,269,700
7.9000 8.0900 7.7300 8.0200 1,222,800
Weekend
Weekend
8.1200 8.1450 7.7200 7.8500 767,700
No trading
8.0000 8.1100 7.9100 7.9600 559,900
7.9900 8.1400 7.8820 7.9700 746,400
8.0100 8.2700 7.8850 7.9300 741,300
Weekend
Weekend
8.4200 8.4200 8.1400 8.1400 454,800
No trading
8.4400 8.7600 8.2300 8.4100 437,000
8.7000 8.9100 8.3700 8.4200 774,900
8.8000 9.0950 8.7000 8.7200 834,500
Weekend
Weekend
7.9900 8.6300 7.9900 8.5500 6,946,300
8.0300 8.3800 7.8000 7.9250 1,375,500
8.0100 8.1700 7.6800 7.7400 1,019,100
8.4100 8.6650 7.9500 7.9800 999,300
8.7800 8.9250 8.4150 8.4800 1,250,700
Weekend
Weekend
9.3700 9.3900 8.7650 8.7700 4,338,800
9.3600 9.4200 9.0400 9.2800 722,800
9.2600 9.5400 9.0890 9.2700 1,142,600
9.7100 9.8480 9.1750 9.2600 1,040,600
9.6800 9.8300 9.4250 9.8200 1,364,000
Weekend
Weekend
10.4500 10.4800 9.4300 9.5600 1,439,300
10.0900 10.5000 9.8600 10.4800 950,500
10.1300 10.4500 9.9500 10.1700 995,100
9.7600 10.3100 9.6600 10.1000 1,081,200
10.1000 10.1800 9.3400 9.6800 1,848,600
Weekend
Weekend
6 · 8-K After-hours · 17:24 ET 8-K ↗ 5 · 424B5 After-hours · 17:22 ET 424B5 ↗
10.8000 10.8000 10.4100 10.7300 606,000
No trading
11.2500 11.4000 10.5100 10.7200 1,450,800
9.9700 11.2300 9.4100 11.2100 2,877,300
4 · 8-K Pre-market · 06:11 ET 8-K ↗
9.7800 10.1850 9.6500 9.9900 2,059,600
Weekend
Weekend
8.2800 9.8800 8.2200 9.7300 1,951,500
8.3500 9.1400 8.1800 8.2800 1,642,400
7.6700 8.4200 7.6100 8.2400 1,105,700
7.3700 7.8780 7.1100 7.6200 1,004,600
7.4100 7.7700 7.2270 7.4800 3,028,800
Weekend
Weekend
7.2900 7.8100 7.2500 7.5100 1,126,900
7.9300 8.1400 7.5700 7.6000 1,026,900
8.5500 8.6800 8.0000 8.0100 1,302,600
8.6300 8.7000 8.0600 8.4400 1,217,200
7.6400 9.8850 7.6400 8.6300 6,575,800
3 · 8-K Pre-market · 09:11 ET 8-K ↗
Weekend
Weekend
7.0000 7.1400 6.6250 6.9300 1,436,200
7.6600 7.6700 7.0050 7.1850 1,608,200
7.9500 8.6700 7.3400 7.6600 2,112,200
2 · 10-Q After-hours · 16:13 ET 10-Q ↗ 1 · 8-K After-hours · 16:09 ET 8-K ↗
8.7100 9.1950 8.5000 8.7300 1,783,000
9.5600 9.5600 8.7500 9.0000 1,217,500
Weekend
Weekend
9.5100 9.8550 9.3000 9.6400 726,000
9.3900 10.0100 9.3600 9.5100 853,400
9.9400 10.0600 9.4110 9.5500 1,237,600
9.6500 10.0180 9.5110 9.7500 783,000
9.6200 9.8350 9.3900 9.6800 758,300
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.

27 SC 13E3/A SC 13E3/A (opens SEC filing in a new tab) After-hours · 21:00 ET Summarise
26 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:05 ET Summarise
25 SC 13E3/A SC 13E3/A (opens SEC filing in a new tab) After-hours · 21:03 ET Summarise
24 SC 13E3 SC 13E3 (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:46 ET Summarise
22 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After market open · 13:26 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 05:18 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
15 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:11 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise