STMicroelectronics N.V STM

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STMicroelectronics N.V. Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 52.2400 · FX 1 USD = 1.266600 SGD · about SGD 66.1672 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 26.86 → 52.24 · 94.5%
79.91050.55521.200 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 29,30 31 32,33 34 35 36 37 38 39 40 41 42 43,44 45 46 Sep 25Dec 25Mar 26Jun 26Sep 26

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

Price & SEC Filing History 05 Sep 2025 — 06 Sep 2026 (Last year)

Daily NYSE 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
52.0900 52.6300 51.7900 52.2400 7,220,650
50.4200 51.3800 49.9600 51.2800 5,911,200
50.2600 50.8900 49.6600 50.7100 6,122,300
49.5200 49.5300 48.4800 49.4000 8,495,900
50.6100 50.9100 49.7300 50.1400 7,387,100
46 · 6-K Pre-market · 08:19 ET 6-K ↗
Weekend
Weekend
50.9500 50.9600 49.1600 49.3800 7,345,000
51.1800 51.4000 50.2900 51.3400 8,112,300
49.8300 49.9700 48.9700 49.6600 5,012,000
49.6700 50.0900 49.1600 49.4600 5,661,900
45 · 6-K Pre-market · 06:30 ET CURRENT REPORT ↗
50.2800 50.2800 48.9500 49.3500 7,094,700
Weekend
Weekend
50.7300 50.8000 49.9100 50.5600 4,774,100
50.4700 50.8600 49.6800 49.9200 8,773,200
44 · 6-K After-hours · 17:17 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 43 · 6-K After-hours · 16:27 ET 6-K ↗
52.6200 52.9000 50.2400 50.4100 13,980,000
53.2700 53.8100 51.9300 52.2700 12,902,900
55.8100 57.0400 55.6800 55.7900 9,510,000
42 · 6-K Pre-market · 09:03 ET 6-K ↗
Weekend
Weekend
54.0700 55.0500 53.7800 54.2900 4,617,500
54.3200 55.2500 53.8900 53.9200 6,018,200
56.7500 56.8200 54.1400 54.1800 7,222,900
55.9200 55.9200 54.5500 55.0400 3,967,300
56.9200 56.9500 54.3300 54.3500 5,718,600
41 · 6-K Pre-market · 08:15 ET 6-K ↗
Weekend
Weekend
55.7200 56.1400 54.9800 56.1000 8,090,900
52.5900 54.5800 52.3000 53.2800 6,831,300
54.1000 54.1600 52.5700 52.7700 9,804,100
54.2300 54.8400 53.8400 54.2200 11,279,300
40 · 6-K Pre-market · 08:25 ET 6-K ↗
51.1200 52.6700 50.6900 52.1900 8,782,400
Weekend
Weekend
53.9400 54.1900 52.0800 52.3900 10,813,300
39 · 6-K After-hours · 16:17 ET 6-K ↗
51.8300 53.1900 51.4000 53.0600 11,542,200
49.3600 51.1500 47.8800 48.3600 13,510,700
50.4100 51.3400 48.9100 50.1600 16,343,200
53.0700 53.7700 51.6200 53.4500 14,750,000
38 · 6-K Pre-market · 08:29 ET 6-K ↗
Weekend
Weekend
54.4200 54.6700 51.0800 51.5400 16,893,200
37 · 6-K After market open · 11:58 ET 6-K ↗
54.4000 56.6300 52.7600 53.4900 32,240,200
64.7600 66.5300 64.5200 65.7700 7,559,700
65.3300 66.1200 64.0900 65.4300 9,714,600
36 · 6-K After market open · 10:14 ET 6-K ↗
62.3700 62.9400 61.3200 61.7800 7,095,900
Weekend
Weekend
59.6700 63.8700 58.6400 62.0600 15,890,900
64.9600 65.2100 62.2400 62.7700 13,793,200
70.0500 70.1700 65.6400 67.7500 11,169,300
71.6500 71.6600 68.8200 70.1300 12,341,400
35 · 6-K After-hours · 16:19 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
70.0600 70.3500 67.8800 68.4700 12,726,900
Weekend
Weekend
70.6400 72.0300 69.7300 71.4600 6,934,000
70.5800 72.6100 70.2200 71.3900 8,837,600
67.0300 68.6700 65.8700 68.5400 9,328,000
67.3900 68.7000 66.5200 67.2800 14,201,700
34 · 6-K After market open · 09:35 ET 6-K ↗
71.2800 73.0500 71.0800 71.3900 7,475,100
Weekend
Weekend
No trading
72.9800 73.3700 66.7800 68.3500 16,845,300
72.6400 73.1700 69.7900 70.7200 14,287,700
74.4800 75.2400 73.3500 74.8900 9,721,900
72.7000 74.8300 69.8600 74.7900 10,009,600
Weekend
Weekend
72.4500 72.4500 70.6900 71.4200 9,831,300
75.7700 75.8700 71.3400 74.8800 10,998,400
71.8100 72.8600 69.5700 71.8400 7,255,700
72.0000 74.0600 71.6800 72.4300 14,128,900
80.1200 81.1700 79.0500 79.9100 10,397,300
Weekend
Weekend
No trading
75.8900 78.5400 75.6100 78.3900 17,547,300
76.3600 76.5400 73.2800 73.3600 11,338,900
33 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
77.4400 78.5700 74.3900 74.5500 12,658,900
32 · 6-K Pre-market · 07:21 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
80.1200 80.4300 78.6400 78.9500 10,457,100
Weekend
Weekend
76.5000 78.7600 76.3100 77.3000 11,434,200
74.0300 78.2600 73.1600 78.1200 18,011,000
72.3600 74.2000 70.0200 70.7400 17,259,700
75.8200 76.3100 67.7300 73.3200 24,160,100
74.7400 76.6600 74.2200 75.0100 13,173,800
Weekend
Weekend
73.6800 74.4900 69.4200 70.7200 20,081,600
75.0000 78.6400 74.7100 78.3600 13,627,000
80.3000 81.4200 78.0900 79.7100 15,336,700
76.3700 80.5900 75.6100 79.5100 20,796,200
31 · 6-K Pre-market · 09:10 ET 6-K ↗
68.6800 69.4300 66.9900 69.0200 9,921,100
Weekend
Weekend
70.2700 70.9200 68.0400 69.3100 8,956,200
70.0600 70.2000 67.4600 69.4500 10,095,100
70.5300 70.7700 66.1300 67.7500 13,402,500
30 · 6-K Pre-market · 09:23 ET 6-K ↗ 29 · 6-K Pre-market · 09:18 ET 6-K ↗
69.7500 71.0700 69.1400 70.6900 15,499,300
No trading
Weekend
Weekend
66.5000 68.1400 66.1800 66.8600 7,691,500
64.5000 65.9900 63.8200 65.6600 7,627,000
63.7700 65.0600 63.1900 64.9300 10,873,200
59.9800 62.4000 59.0800 61.2300 10,720,900
63.2000 63.3400 59.7200 60.9600 13,919,700
Weekend
Weekend
60.6200 62.2100 59.9400 61.4100 9,400,400
63.3600 65.3100 63.0600 64.3800 11,783,000
61.2400 63.7300 60.3400 63.3900 16,895,000
58.4400 58.7700 55.6000 57.9300 10,841,500
59.0500 60.2000 58.3700 60.1200 10,762,500
Weekend
Weekend
56.7200 59.4000 56.7000 59.1700 11,477,900
57.7400 57.8900 55.2000 55.9000 10,745,900
56.9800 58.0100 55.5600 57.9500 12,040,900
55.9800 57.6700 55.7800 57.1800 12,588,400
28 · 6-K After-hours · 16:16 ET 6-K ↗
56.3200 56.5200 54.6100 55.1300 11,058,100
Weekend
Weekend
54.7400 56.4200 54.3500 55.7500 8,407,100
52.9500 55.3100 52.4500 55.1400 15,349,800
51.6600 53.2600 51.3800 52.6700 17,347,200
50.1900 50.5900 48.9700 49.8100 10,092,000
50.1900 50.8200 49.3900 50.5600 10,660,900
Weekend
Weekend
51.5900 51.6000 49.7700 50.4700 13,573,800
27 · 6-K After market open · 09:36 ET 6-K ↗
48.1300 51.4000 48.1000 49.7100 25,606,900
44.6900 44.9800 43.8900 44.8600 16,940,800
44.7100 45.1100 43.8600 44.3000 9,127,200
44.2000 44.7800 43.7600 44.4600 12,190,100
Weekend
Weekend
43.2100 44.6400 43.0500 44.2200 19,657,200
40.5600 41.7500 40.2900 41.5700 12,235,900
40.7100 40.8400 40.0000 40.6800 6,491,100
40.9000 41.4400 40.4400 40.9000 7,523,100
39.6700 40.4100 39.4000 40.3200 4,929,100
Weekend
Weekend
39.6000 40.0400 39.4000 39.4800 7,550,100
38.2000 39.2800 38.0700 39.1400 9,097,100
38.0500 38.1500 37.2600 37.9800 10,273,500
35.7000 35.9000 34.8100 35.6800 10,636,300
34.5400 36.4500 34.5200 35.4400 10,219,000
Weekend
Weekend
No trading
32.7400 34.3900 32.6300 34.3200 7,366,100
34.5100 35.0000 34.3500 34.5200 8,863,400
32.4700 34.5700 32.3500 34.5500 11,198,200
32.9600 33.1600 31.1200 31.3200 8,749,700
Weekend
Weekend
32.4400 32.9300 32.1900 32.5400 8,050,100
26 · 6-K Next filing day · accepted 26 Mar, 17:46 ET 6-K ↗ 25 · 6-K After-hours · 16:28 ET 6-K ↗
33.2100 34.0900 32.7800 32.9100 11,451,500
24 · F-3ASR After-hours · 17:14 ET F-3ASR ↗
32.8500 33.7200 32.7700 33.4200 7,786,000
30.7200 32.1200 30.7200 31.9500 6,440,100
31.4800 32.2900 31.3400 31.6600 7,821,300
Weekend
Weekend
32.3400 32.3800 30.3800 30.8600 12,035,800
31.5000 32.7600 31.3100 32.4200 8,091,800
33.9600 34.0500 33.0400 33.2300 5,148,100
34.2000 34.2300 33.5100 33.7900 7,267,100
33.8700 34.1800 32.8900 33.4600 11,430,200
Weekend
Weekend
33.3000 33.7400 32.6000 32.8700 7,645,300
34.2800 34.2900 32.9700 33.2400 11,451,100
33.9300 34.3700 33.4700 34.0600 6,752,200
33.6700 34.6000 33.4000 33.5200 12,469,700
31.2600 33.7300 30.6600 33.5300 13,791,400
Weekend
Weekend
31.5700 31.8800 31.1900 31.3600 7,463,500
33.4100 34.1100 32.4900 33.3100 10,238,700
32.2100 33.4300 31.8800 33.3300 10,061,100
31.1800 31.9200 30.8900 31.6200 8,316,900
23 · 6-K After market open · 09:58 ET 6-K ↗
32.5400 33.5200 32.5400 33.4800 5,676,700
Weekend
Weekend
33.4200 33.7400 33.1800 33.6100 4,957,900
22 · 6-K After-hours · 17:21 ET 6-K ↗ 21 · 20-F After-hours · 16:17 ET 20-F ↗
34.7500 34.9100 33.5400 34.3800 6,841,600
33.9200 34.5700 33.7300 34.5600 4,221,600
34.3000 34.8600 33.9100 34.0500 6,190,200
33.8700 34.1700 33.4500 33.9900 4,405,400
Weekend
Weekend
33.2300 33.8800 33.1800 33.6200 5,073,300
33.3100 33.6400 33.0400 33.2000 4,960,500
34.3200 34.3200 33.5600 33.7700 6,307,500
32.7500 33.2900 32.1400 33.2000 6,809,000
No trading
Weekend
Weekend
33.8500 33.9000 33.2300 33.6100 8,143,100
34.6900 34.8300 33.2500 33.6100 13,503,200
33.6800 35.0700 33.5200 34.9500 15,264,600
33.2100 33.9000 32.9200 33.4400 16,233,100
32.0000 33.0000 31.9600 32.5100 16,786,800
20 · 6-K Pre-market · 07:34 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
28.7100 29.9500 28.6700 29.8500 9,944,500
29.1400 29.5700 28.6000 28.9800 6,503,800
28.3700 29.6300 28.1500 29.3300 13,084,500
28.0900 28.2100 27.2700 27.8600 8,683,900
19 · 6-K After-hours · 16:15 ET 6-K ↗
27.8400 28.8600 27.6900 28.7700 8,192,600
Weekend
Weekend
28.7600 28.8100 27.6800 27.8900 8,609,200
18 · 6-K After market open · 10:28 ET 6-K ↗
28.2800 28.8500 27.6000 28.6200 20,640,700
29.9600 30.4100 29.4200 30.3300 12,391,900
28.7300 29.5100 28.7200 29.3600 6,592,500
28.6000 28.7500 28.3900 28.6000 4,261,500
Weekend
Weekend
29.3100 29.3700 28.7900 29.0500 4,744,500
29.1100 29.3200 28.8200 29.0300 4,248,600
27.7000 28.6800 27.6500 28.5200 6,641,900
26.9700 27.5900 26.9100 27.1200 5,222,400
No trading
Weekend
Weekend
28.1500 28.5600 28.0300 28.0300 3,612,100
28.4900 28.4900 27.9600 28.0000 5,287,200
28.3500 28.3500 27.6300 27.8800 8,712,300
28.5000 28.7600 28.2100 28.4300 4,753,600
28.7300 28.7500 28.1400 28.3500 7,603,500
Weekend
Weekend
28.7100 28.9100 28.3800 28.8400 7,177,400
28.1800 28.3700 27.7800 28.0400 6,860,000
28.9600 29.0800 28.6100 28.8800 5,203,800
28.5200 29.5300 28.4900 29.4100 9,984,100
27.5600 27.8400 27.3700 27.4100 6,515,100
Weekend
Weekend
27.5200 27.8400 27.2500 27.3700 10,008,500
No trading
26.0700 26.1800 25.9000 25.9400 3,708,600
26.3300 26.4900 26.0600 26.0600 3,327,000
26.2000 26.3200 25.9500 26.0200 2,842,500
Weekend
Weekend
26.1600 26.3200 26.0600 26.2400 2,129,900
No trading
26.1100 26.1400 26.0200 26.1200 1,082,300
26.1800 26.1900 25.9800 26.0600 3,062,700
26.2000 26.2700 25.9300 25.9400 3,460,300
Weekend
Weekend
25.8700 26.2300 25.8000 25.8200 8,158,900
17 · 6-K After market open · 12:14 ET 6-K ↗
25.8500 26.0200 25.6700 25.7500 5,367,100
25.9400 26.2900 25.4900 25.5500 6,215,700
26.0900 26.2700 25.8000 25.9400 5,954,600
16 · 6-K After market open · 09:54 ET 6-K ↗
26.8900 26.9600 26.2900 26.4600 5,501,200
Weekend
Weekend
26.5700 26.6300 25.9400 26.0000 9,003,400
26.0200 26.3700 25.8700 26.2600 5,295,400
15 · 6-K Pre-market · 09:17 ET 6-K ↗
25.9100 26.4100 25.8600 26.3200 4,822,800
25.8400 26.0700 25.8200 25.9400 4,659,700
25.8500 26.0000 25.7900 25.8800 5,903,300
Weekend
Weekend
26.3100 26.4300 25.9800 26.0000 6,591,200
25.7900 25.9000 25.5600 25.6600 6,557,600
24.3300 25.8300 24.2700 25.8100 15,020,700
23.2700 24.1600 23.2300 24.0900 8,114,400
14 · 6-K After market open · 09:35 ET 6-K ↗
22.8900 23.3400 22.8600 23.1600 4,769,100
Weekend
Weekend
22.7800 23.0200 22.7300 22.9900 2,310,500
No trading
22.4800 22.8500 22.4700 22.6500 6,069,000
22.1500 22.5000 21.9800 22.4600 4,984,100
13 · 6-K After market open · 10:32 ET 6-K ↗
21.8700 22.1800 21.7800 22.0800 4,932,000
Weekend
Weekend
21.5500 22.2100 21.2500 21.9700 5,892,700
21.9500 22.2100 21.1100 21.2000 7,686,800
22.3500 22.5900 22.1300 22.3500 3,550,400
22.2400 22.4900 22.0500 22.3400 5,732,100
12 · 6-K After-hours · 16:17 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
23.0800 23.2800 22.5100 22.7400 4,422,200
Weekend
Weekend
23.1000 23.6300 23.0600 23.3400 4,234,800
24.2700 24.3700 23.6000 23.7800 5,946,100
23.9800 24.2900 23.7900 24.0000 6,857,000
23.8700 23.9800 23.6600 23.7000 4,557,000
11 · 6-K After-hours · 16:16 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
23.6400 23.8600 23.3900 23.7300 4,269,400
Weekend
Weekend
23.6200 23.6400 23.0500 23.5300 7,985,800
24.0000 24.0700 23.5600 23.6400 4,170,100
10 · 6-K After-hours · 16:17 ET 6-K ↗
23.4700 24.3100 23.4700 24.0000 4,615,000
23.9200 24.0400 23.3900 23.4200 5,445,600
9 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
24.4600 24.6600 24.3100 24.4000 4,629,300
Weekend
Weekend
24.6500 24.7700 24.3700 24.4700 4,370,800
24.5700 24.9000 24.4300 24.4500 4,639,400
25.4600 25.4800 24.5300 24.6800 5,769,200
25.2800 25.5300 25.1600 25.2100 5,576,900
8 · 6-K After-hours · 16:17 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
25.2100 25.5400 25.0100 25.4700 5,764,500
Weekend
Weekend
25.4000 25.5100 24.6300 24.8600 9,206,000
7 · 6-K After-hours · 16:27 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 6 · 6-K After-hours · 16:19 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
25.9000 26.4200 25.1100 25.2600 19,169,700
29.7000 30.0600 28.9400 29.1200 12,123,900
30.5000 30.9800 30.4200 30.5400 4,761,400
5 · 6-K After-hours · 16:22 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
29.7500 30.4700 29.7200 30.2100 7,980,600
Weekend
Weekend
28.7300 29.3100 28.7200 29.2500 5,204,100
29.2600 29.5900 29.0600 29.3400 6,245,400
28.8100 28.9800 28.3400 28.9700 4,868,300
28.0000 28.6300 27.9300 28.3300 6,622,200
4 · 6-K Pre-market · 07:06 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
28.3500 28.8200 28.1500 28.8000 5,146,600
Weekend
Weekend
28.6700 28.9200 27.0800 27.1100 8,718,000
28.7200 28.7700 28.4000 28.7000 4,401,700
27.9800 28.9100 27.9800 28.9100 6,539,000
28.7400 28.8900 28.0500 28.1600 5,492,400
3 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
29.1100 29.3900 28.9000 28.9200 5,818,700
Weekend
Weekend
28.8100 29.2400 28.6900 28.7900 3,737,400
2 · 6-K After-hours · 16:25 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 1 · 6-K After-hours · 16:18 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
29.1900 29.2100 28.5600 28.8900 4,995,200
28.2000 28.4700 28.0800 28.3600 4,470,100
28.0200 28.2700 27.7900 28.2600 4,819,900
28.2200 28.2900 28.0300 28.0900 3,419,000
Weekend
Weekend
27.7500 28.0400 27.4900 28.0000 3,832,000
28.4200 28.4600 28.0500 28.3000 4,473,200
28.5400 29.1200 28.4600 29.0200 4,383,600
28.9200 29.2300 28.5500 28.6600 4,475,800
27.8000 28.6700 27.7500 28.5200 5,724,800
Weekend
Weekend
27.7100 27.8400 27.4800 27.8000 9,511,800
28.5600 28.5600 27.9000 28.3900 7,891,800
26.9700 27.7000 26.8300 27.1900 5,753,700
27.0300 27.3300 26.9500 27.2400 7,882,000
26.8600 27.1600 26.6400 26.9800 8,640,000
Weekend
Weekend
26.0200 26.1100 25.8700 25.9100 4,819,200
26.0000 26.2900 25.9100 26.1500 6,034,800
26.1400 26.3600 25.6800 25.7900 8,058,200
26.2400 26.4100 25.8600 25.9500 6,156,100
26.9000 26.9600 26.3700 26.6100 5,170,200
Weekend
Weekend
26.9000 27.0600 26.5000 26.8600 5,471,800

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.