Tempus AI, Inc. - Class A TEM

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Tempus AI, Inc. - Class A Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 42.6900 · FX 1 USD = 1.288650 SGD · about SGD 55.0125 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 62.00 → 42.69 · -31.1%
103.25072.81042.370 1,2,3,4 5 6,7 8,9 10 11,12 13,14 15,16 17 18 19,20 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
46.2500 46.4500 42.6600 42.6900 5,736,000
46.1000 47.5400 45.5100 46.0100 4,474,700
48.3300 48.6000 46.5100 46.9600 4,143,900
48.5150 50.0100 47.7400 48.9800 4,755,700
20 · 8-K After-hours · 17:15 ET 8-K ↗
49.7800 49.9000 47.4320 48.4100 10,289,600
19 · 8-K Pre-market · 09:03 ET 8-K ↗
Weekend
Weekend
52.0100 53.5000 51.2300 52.4700 3,892,500
56.7450 57.9400 52.6350 53.5900 4,840,700
58.9700 59.9350 56.5000 57.2500 2,772,200
56.2800 59.1550 55.3100 58.6700 3,730,200
57.6400 57.9500 54.5000 55.9300 4,139,200
Weekend
Weekend
62.7500 62.9500 57.4500 58.2300 4,387,200
56.9400 62.1750 56.5400 61.5000 4,635,200
58.6700 60.2500 56.0630 57.2700 4,750,300
60.5480 62.4900 58.8400 60.0900 4,100,500
60.1000 61.9700 58.6900 60.7000 4,672,700
Weekend
Weekend
No trading
61.1000 63.1000 58.9100 60.2700 5,957,600
57.5500 63.1100 57.4400 61.6000 9,016,100
57.5900 59.3590 56.3520 57.9300 4,807,500
56.8400 59.5900 54.7700 58.3100 8,184,600
Weekend
Weekend
54.2150 57.1000 53.3700 56.1400 9,674,500
52.5900 55.6500 52.5700 54.8700 9,314,200
48.6150 52.5600 48.4500 51.9400 6,966,300
47.0000 49.8500 46.6800 48.6100 5,326,300
49.7500 51.2700 47.5600 47.8500 5,170,900
Weekend
Weekend
No trading
49.8500 51.0150 48.8500 50.8400 5,925,900
49.8800 52.6550 48.7100 48.7900 6,055,900
51.9400 54.2250 50.4500 50.5600 7,000,500
49.9900 53.2500 48.9800 52.3200 10,237,400
Weekend
Weekend
49.7500 49.9800 47.1200 47.8200 6,109,600
48.8900 49.8000 47.1800 49.5900 6,587,900
47.7400 52.3500 47.6200 49.4800 7,225,800
48.7600 49.4800 45.3100 48.8200 7,351,300
47.3600 48.6100 46.1800 48.5900 4,829,400
Weekend
Weekend
50.8200 52.2300 45.8400 46.4300 8,873,500
46.9000 53.9700 46.6900 52.2600 13,897,300
48.5000 48.6500 46.3700 47.5100 6,471,100
51.5000 52.0000 49.4400 49.6200 6,391,000
49.5100 54.7490 48.4000 52.8000 9,746,200
Weekend
Weekend
53.3300 53.4100 48.7300 50.4700 11,808,100
46.9200 52.0490 46.8400 51.2900 10,381,000
46.6600 47.4800 45.4600 47.1700 3,838,000
47.0800 48.2100 46.2200 46.6600 4,395,800
No trading
Weekend
Weekend
18 · 8-K After-hours · 16:01 ET 8-K ↗
46.6700 47.7650 45.8400 46.1800 4,302,500
45.3200 46.5450 44.5900 46.4900 3,833,800
45.0700 45.9300 44.3000 45.8800 4,379,400
43.1900 45.9800 42.6200 45.5300 5,851,100
44.1000 45.7200 43.1300 43.6200 5,968,000
Weekend
Weekend
44.9100 45.2000 43.6920 43.9300 5,731,200
45.9000 47.7700 45.1210 45.4800 6,257,100
46.4500 46.5450 45.2500 45.9000 5,885,500
17 · 8-K Next filing day · accepted 12 May, 19:18 ET 8-K ↗
48.0900 48.1260 45.7250 46.9500 6,410,500
49.3700 49.5000 47.7500 48.4600 8,239,000
Weekend
Weekend
49.3500 49.8900 46.7500 49.8600 11,664,400
53.3100 53.3100 48.7000 49.4700 10,897,600
50.8200 53.7200 48.5000 53.5000 10,686,700
16 · 10-Q After-hours · 16:05 ET 10-Q ↗ 15 · 8-K After-hours · 16:02 ET 8-K ↗
56.0500 56.4080 53.1000 54.0700 5,966,700
54.4500 56.2600 54.1000 55.8100 4,182,700
Weekend
Weekend
55.1900 56.2200 53.6220 55.0000 4,509,300
50.5600 55.5300 50.5600 55.4800 6,205,500
50.9950 51.2300 48.9060 50.0200 3,781,200
51.4100 51.9100 50.3770 51.1000 3,204,900
51.7000 53.5990 51.5300 52.6800 2,727,400
Weekend
Weekend
52.1300 52.6600 50.5200 52.1200 3,826,900
54.3500 54.5000 50.0300 51.4400 5,776,300
56.4550 57.4000 54.8610 55.5100 3,853,000
56.7800 57.8700 54.5800 55.1500 5,363,700
54.9400 57.9250 54.8500 56.7800 5,827,100
Weekend
Weekend
57.4450 57.5700 54.8750 55.8700 6,580,400
57.9650 58.0400 52.9100 54.4200 8,756,600
50.3500 56.5000 50.3500 56.4100 12,363,300
47.7700 49.6050 47.6200 49.5300 6,546,700
42.5400 46.5400 42.5400 45.9800 5,797,800
Weekend
Weekend
45.3000 45.9500 42.4100 42.9400 6,838,200
47.0100 47.2000 44.0000 44.1600 5,786,100
50.1700 50.8100 46.9700 47.5000 4,442,000
14 · DEFA14A After-hours · 16:08 ET DEFA14A ↗ 13 · DEF 14A After-hours · 16:06 ET DEF 14A ↗
46.4650 47.1600 45.3200 46.8150 3,033,200
47.6000 48.4600 47.2750 47.3000 2,793,600
Weekend
Weekend
No trading
44.5900 48.1000 44.1300 47.3900 3,833,300
46.1500 47.5200 46.0000 47.0300 5,621,100
43.3500 45.5400 43.0000 45.2200 4,251,800
42.3600 43.1700 41.7300 42.3700 4,614,300
Weekend
Weekend
44.9450 45.0700 42.1900 42.6200 5,706,000
46.0000 47.7100 45.3300 45.5300 5,224,900
49.8600 50.7500 46.3300 46.7600 4,915,400
48.4600 49.3700 47.6900 48.8300 2,642,400
47.9000 49.9800 47.6000 49.1400 4,779,400
Weekend
Weekend
48.4000 49.3300 46.1300 46.9600 4,583,200
47.3800 49.4600 46.7600 48.7400 4,211,100
50.1500 50.5820 48.6350 48.6900 4,680,000
50.9300 51.9800 50.5300 50.8400 3,070,100
51.4400 52.6700 49.8100 50.8800 4,977,400
Weekend
Weekend
50.1600 51.4500 49.5600 49.9800 5,008,700
51.8350 51.8350 49.3200 49.5300 6,065,500
51.5400 53.6340 51.3800 52.6800 4,115,300
52.3800 53.0500 50.7300 50.9000 4,301,400
50.8900 52.7700 49.8250 52.3200 4,631,000
Weekend
Weekend
51.8600 53.5000 51.5700 52.2600 3,443,500
50.7700 53.4000 50.4600 53.0500 4,848,500
51.8900 52.4800 50.3200 51.2900 6,000,500
51.1300 52.8720 48.7500 51.4000 6,982,000
50.9450 53.3500 50.6160 53.3100 5,695,800
Weekend
Weekend
54.2300 54.5400 52.1600 53.2500 4,544,600
53.1900 55.4600 51.6900 55.4100 7,604,700
57.0800 57.7400 53.0500 53.7100 10,649,300
12 · 10-K After-hours · 16:06 ET 10-K ↗ 11 · 8-K After-hours · 16:01 ET 8-K ↗
56.5600 58.7560 56.2920 57.9500 5,636,900
57.5300 58.3300 55.8500 57.2900 4,062,000
Weekend
Weekend
61.8800 62.0000 57.6800 58.3700 7,885,300
58.0800 60.0400 57.3820 59.9600 8,368,000
53.9300 57.9300 53.7000 56.1600 6,872,600
52.7400 53.5000 50.7000 52.5600 3,169,000
No trading
Weekend
Weekend
51.0400 52.6500 50.4300 51.9500 3,137,400
53.9200 53.9500 49.4000 50.7800 5,221,900
56.0000 56.1250 52.0800 53.6100 4,296,000
57.9750 57.9750 55.7180 55.8800 3,945,800
55.4700 57.6000 53.9160 57.1200 4,725,500
Weekend
Weekend
53.4600 55.5500 52.9600 54.9100 6,498,100
54.7100 55.0000 51.2000 52.4400 8,732,400
55.5000 55.5110 49.8810 53.5500 9,625,500
59.2400 59.3250 54.4000 55.9700 5,736,900
59.4300 59.9900 57.5100 58.5500 5,279,400
Weekend
Weekend
62.4100 63.3200 59.4200 59.8200 6,396,500
64.0400 64.2200 62.6500 63.5100 4,797,300
66.6500 66.8100 64.4400 64.5700 4,211,000
67.8800 68.5700 66.2160 66.8100 3,746,200
65.0000 70.1600 64.4700 67.6300 5,324,600
Weekend
Weekend
68.8100 68.9500 64.8400 65.3200 3,932,200
66.0000 68.7800 65.6050 68.3600 4,006,700
66.6300 67.3000 61.8200 65.3200 7,204,300
68.3300 69.4150 66.6600 66.7800 4,885,100
No trading
Weekend
Weekend
69.5000 71.8800 68.5700 70.3300 4,869,100
69.4500 73.2600 68.5510 68.9200 6,980,500
66.8400 69.3400 66.1500 69.2800 4,242,500
69.7300 70.5600 66.0800 67.1500 6,849,000
75.3400 76.3300 68.3200 69.2600 16,043,700
10 · 8-K Pre-market · 06:05 ET 8-K ↗
Weekend
Weekend
69.8100 69.8800 66.1700 66.2700 3,145,500
69.0600 69.6400 67.3300 68.3600 3,339,700
69.0000 71.2100 68.8600 69.7700 4,143,700
66.3700 69.9000 66.1600 69.5400 6,508,300
64.2600 65.3600 63.0200 64.7000 5,440,200
Weekend
Weekend
60.2100 62.4000 59.0900 62.3600 5,817,300
No trading
60.0100 60.1000 58.8000 59.0500 3,585,400
61.8000 61.8200 59.9900 60.3900 5,051,300
61.8700 63.4900 60.8530 61.4700 3,876,900
Weekend
Weekend
63.5450 63.5700 61.7800 62.7000 3,032,600
No trading
64.3750 64.8100 63.3500 64.2600 1,945,500
65.8950 66.3200 63.4510 64.7200 3,664,600
66.3600 67.8000 65.8200 65.9200 4,176,200
Weekend
Weekend
62.7200 64.9000 61.9500 64.4600 5,964,400
65.2200 66.6100 61.5500 62.2100 6,015,900
68.0400 69.0200 64.3100 64.6150 3,924,100
67.3550 69.3100 67.2150 68.1100 2,544,000
70.5300 71.4800 68.3100 68.6700 3,215,900
Weekend
Weekend
73.0600 73.8200 70.2200 70.6100 3,388,500
74.3300 74.3700 71.4810 73.8600 3,223,300
75.6400 77.2000 73.8800 75.0700 2,778,500
76.6800 76.7250 74.6200 75.8800 2,782,900
77.9800 78.7800 76.3300 77.0400 3,415,000
Weekend
Weekend
76.1650 77.8600 74.7700 76.6600 3,236,300
74.8900 78.0900 74.3400 76.3300 3,648,100
73.5300 75.7300 73.0000 74.9100 2,584,100
74.6000 76.8500 73.7600 73.9700 2,856,900
75.5500 77.0500 73.9800 74.0700 3,269,000
Weekend
Weekend
77.2500 78.0300 76.3400 77.9300 1,774,500
No trading
77.7100 79.9600 76.7500 77.2100 3,702,000
76.0100 77.3900 74.3400 76.8400 4,899,700
70.7000 76.4100 70.7000 76.0600 6,145,900
Weekend
Weekend
65.6400 71.0100 64.9500 70.2900 6,471,800
71.3300 72.4300 64.9200 65.6900 7,196,600
66.2000 69.6500 65.6110 69.0900 4,774,300
65.8050 68.3300 64.2000 66.7700 4,532,100
67.9300 69.5800 65.5300 66.3900 4,988,300
Weekend
Weekend
65.2550 69.9300 64.6700 68.4800 6,298,400
69.1850 69.5000 66.2800 67.9400 6,841,500
71.4000 72.0700 69.3500 71.1000 4,762,300
71.6000 74.0200 71.0150 71.5600 4,446,900
75.8400 75.8500 71.6300 71.7800 6,132,600
Weekend
Weekend
71.3500 72.0200 67.1900 71.5600 8,979,000
80.2850 80.4000 71.9300 72.0900 11,768,000
82.2300 83.5000 78.4000 82.2600 9,000,900
9 · 10-Q After-hours · 16:06 ET 10-Q ↗ 8 · 8-K After-hours · 16:01 ET 8-K ↗
85.0500 88.8800 83.9000 84.4900 9,041,200
90.0000 90.5300 86.3100 88.7100 5,937,900
Weekend
Weekend
87.9200 90.1900 86.8200 89.8500 4,706,700
87.8500 91.8300 85.8000 86.2700 5,778,900
88.2200 90.4960 87.0300 88.8400 5,277,500
91.9300 92.0000 86.5400 86.5900 6,521,200
91.9100 93.3800 89.5500 91.5800 7,674,000
Weekend
Weekend
90.2600 91.5100 88.7300 89.2300 4,621,200
86.6100 88.8300 84.0700 87.0350 4,967,000
90.6000 91.0900 81.9000 85.2700 8,141,400
91.2900 93.4600 88.9500 89.1000 4,255,100
91.0200 96.2900 90.8300 92.4500 7,893,700
Weekend
Weekend
89.1800 90.6000 85.1350 87.7800 5,837,400
94.4650 97.2500 90.0300 91.0200 6,656,900
92.7900 94.6500 88.8100 91.9100 5,012,600
92.1100 93.9060 87.3000 89.8700 6,984,300
93.3600 97.3050 91.9000 94.4700 7,183,400
Weekend
Weekend
100.9000 101.5600 93.9000 96.3900 9,768,500
102.1700 104.3200 98.9000 99.2800 7,306,300
92.9600 103.4200 91.8700 103.2500 13,393,700
93.5300 95.8800 89.2000 93.0100 7,381,000
91.3400 93.4900 89.7470 93.0800 6,026,700
Weekend
Weekend
89.6500 94.0000 88.8800 91.6600 9,313,400
89.0750 90.6300 87.6690 89.3000 9,021,400
80.9600 88.1400 80.8590 87.9900 9,193,100
78.2550 80.8900 77.0800 80.7100 4,426,400
80.4300 82.1000 78.5000 78.5700 5,726,400
Weekend
Weekend
78.7050 79.8770 77.5700 78.4800 5,432,200
76.9250 78.4640 74.5900 77.3300 7,891,600
84.5000 85.3100 78.7800 79.2300 9,730,200
86.7300 90.0790 84.0200 84.1300 8,795,200
92.5100 97.7870 84.2900 85.8700 21,034,400
Weekend
Weekend
88.4300 90.9700 86.5000 88.2400 17,676,500
88.0000 88.7100 86.2500 87.0700 5,107,400
86.6500 88.0800 83.0100 86.4500 6,821,100
85.1100 87.4100 82.3000 87.0400 7,150,200
87.7400 88.1940 84.6000 85.1300 5,207,000
Weekend
Weekend
89.2600 90.3400 85.9200 86.3800 6,745,600
79.4200 91.0600 79.4170 88.7800 21,218,700
81.7450 82.5800 77.1700 78.1600 8,597,300
80.6000 81.3890 77.4300 81.0100 6,525,000
80.8500 83.2700 79.5300 80.2200 9,201,700
Weekend
Weekend
79.5600 80.8000 75.6200 79.6200 9,002,100
76.4900 78.5200 73.4400 78.1200 6,250,100
79.0600 80.7500 75.3010 76.2850 7,009,000
73.6400 78.3900 71.4000 78.3400 9,424,900
No trading
Weekend
Weekend
73.2000 76.3900 72.2300 75.8600 7,665,400
73.3000 75.1550 73.0600 73.6600 5,337,300
7 · 8-K After-hours · 17:11 ET 8-K ↗ 6 · 424B7 After-hours · 17:09 ET 424B7 ↗
75.7250 76.0000 72.1800 73.2300 6,800,100
75.9000 77.1500 74.5100 76.3000 7,109,800
81.1050 81.7300 75.8000 75.9000 10,037,600
Weekend
Weekend
76.4500 85.2800 75.6700 80.5200 18,678,800
72.5000 78.5900 71.9000 76.7100 15,635,200
70.7700 73.8000 67.0200 73.2800 13,854,400
78.2000 78.4000 72.8500 73.0800 12,848,000
5 · DEF 14C After-hours · 16:10 ET DEF 14C ↗
72.3600 78.9900 70.4900 78.4500 14,768,200
Weekend
Weekend
71.9500 75.7300 70.1900 73.7800 14,685,200
66.6150 74.4000 66.5600 71.5900 15,219,500
67.0800 71.8500 67.0600 69.6300 19,400,800
61.3500 66.4000 61.2600 66.3400 15,553,700
60.0100 64.8500 59.8200 60.8200 12,273,900
Weekend
Weekend
4 · PRE 14C After-hours · 16:04 ET PRE 14C ↗
64.2000 65.7300 57.8800 60.8700 26,148,100
3 · S-3ASR Pre-market · 06:52 ET S-3ASR ↗ 2 · 10-Q Pre-market · 06:06 ET 10-Q ↗ 1 · 8-K Pre-market · 06:04 ET 8-K ↗
56.9000 58.9300 56.8100 58.7400 8,344,700
57.6200 57.6400 54.8800 55.5300 5,578,400
57.3800 58.9150 56.6800 57.7400 4,884,700
54.9450 57.6700 54.5000 57.5200 6,179,900
Weekend
Weekend
55.1800 56.0400 53.3900 54.8900 6,577,900
57.2450 59.6500 56.2950 56.5900 7,987,600
58.7200 59.4600 56.7700 57.8100 7,228,200
61.0500 61.2900 57.8600 58.2900 9,181,100
65.0800 65.8200 61.6200 62.0000 7,613,300
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.

20 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:03 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 12 May, 19:18 ET Summarise
16 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
14 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
13 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
6 424B7 424B7 (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
5 DEF 14C DEF 14C (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
4 PRE 14C PRE 14C (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
3 S-3ASR S-3ASR (opens SEC filing in a new tab) Pre-market · 06:52 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:06 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:04 ET Summarise