Stantec Inc STN

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Stantec Inc Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 71.1100 · FX 1 USD = 1.277900 SGD · about SGD 90.8715 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 112.10 → 71.11 · -36.6%
113.70090.18566.670 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 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
72.2100 72.2500 70.7500 71.1100 319,131
70.8000 73.0300 69.9700 72.7700 446,500
28 · 6-K After market open · 11:30 ET FORM 6-K ↗
69.1500 70.2500 68.7500 70.2200 356,200
68.9300 69.4200 68.3400 69.0300 300,800
69.2800 69.9200 68.1400 68.5500 231,000
Weekend
Weekend
69.9900 70.4100 68.5300 69.2800 276,800
67.7700 69.5300 66.6800 69.1900 528,600
67.4300 67.7600 66.5300 67.1100 249,900
67.1800 67.8400 66.6100 67.6200 232,400
66.8200 67.2300 66.1800 66.7900 129,900
Weekend
Weekend
67.7200 67.7200 66.2900 66.8600 235,300
66.5600 67.8700 65.7800 67.8700 393,700
67.0000 67.6900 65.3500 66.6700 392,700
67.2000 68.1500 66.9900 67.5400 561,600
67.2200 67.7700 66.5500 66.8600 337,600
Weekend
Weekend
67.5400 67.9600 67.0000 67.4500 604,900
67.8300 68.0500 66.7300 67.1400 532,600
67.1900 67.9100 66.9000 67.3600 292,000
68.4600 68.7300 66.7900 67.2400 335,800
68.2900 69.3900 68.1000 68.7200 211,100
Weekend
Weekend
68.7000 69.1600 67.8300 69.0200 229,900
70.3100 70.6100 68.1000 68.4400 368,800
70.8400 71.5200 70.4300 70.6800 308,700
71.4500 71.6900 70.4400 71.0700 363,000
69.5600 70.9200 69.2400 70.7400 387,800
Weekend
Weekend
70.6000 70.8500 68.8700 69.0500 878,000
71.0500 71.2500 69.6900 70.7800 238,700
70.6000 71.4900 70.2300 70.4100 336,700
69.9500 71.7400 69.6600 70.6000 323,400
70.4700 70.8900 69.6000 70.4300 283,100
Weekend
Weekend
70.7200 70.7700 69.0000 69.6600 291,700
70.1500 71.4100 69.8000 70.0400 281,300
72.7300 72.7600 70.3200 70.5200 374,700
73.8100 74.2900 72.3400 72.9300 327,100
No trading
Weekend
Weekend
72.3600 73.9400 71.7400 73.5200 244,800
73.6600 74.4000 72.2200 73.0400 256,300
71.8000 72.9800 71.3000 72.6600 291,300
73.0000 73.0000 71.3500 71.8000 275,600
74.3000 74.6700 72.8300 73.0000 275,200
Weekend
Weekend
74.8500 75.2400 74.4800 74.7900 239,700
75.6200 75.7000 74.4600 74.7100 328,800
73.1400 75.8100 73.1400 75.4200 363,700
74.3300 75.5000 73.3900 73.4900 416,300
74.1700 74.2800 72.4000 74.2100 365,800
Weekend
Weekend
74.0000 75.0600 73.9600 74.0700 240,000
74.3700 74.4100 72.9000 73.8800 411,000
74.4500 75.7000 73.9400 74.8000 437,500
27 · 6-K Next filing day · accepted 18 Aug, 18:45 ET FORM 6-K ↗
75.7400 77.4800 74.1600 74.2000 340,600
73.4200 75.6300 73.0700 74.2700 547,400
Weekend
Weekend
74.8800 75.6500 73.1500 73.7000 486,300
73.3600 74.6600 70.8400 74.0100 743,100
26 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 25 · 6-K After-hours · 17:03 ET 6-K ↗
74.3700 75.0100 73.5800 74.2500 432,000
73.1400 75.1500 73.0100 74.5200 398,200
73.3500 73.6800 72.7800 73.2000 251,800
Weekend
Weekend
72.7300 73.9600 72.7300 73.5100 248,100
72.8300 74.3800 72.5500 73.1100 307,300
73.2700 73.8100 72.7600 73.1400 427,700
71.2800 72.7000 70.8600 72.5500 464,200
71.2700 72.4200 70.7000 71.6500 146,400
Weekend
Weekend
69.0000 70.9500 69.0000 70.4900 441,700
72.2200 72.3300 68.8100 69.4400 589,500
24 · 6-K Pre-market · 07:45 ET FORM 6-K ↗
71.4900 72.2000 70.1300 71.6200 472,000
71.3000 72.2900 70.4700 71.8000 695,200
68.2800 70.6400 67.1800 70.5900 448,100
Weekend
Weekend
67.0800 68.0500 66.6400 67.4600 351,300
67.8600 67.9600 66.2600 66.7500 379,700
68.6400 68.7200 67.7200 68.0500 288,500
68.8200 69.0100 68.0200 68.2500 204,700
69.6200 69.6200 68.3100 69.1200 520,600
Weekend
Weekend
70.1900 70.6600 69.0300 69.5600 551,400
68.9400 71.1800 68.9200 70.4500 372,500
23 · 6-K After-hours · 16:00 ET FORM 6-K ↗
69.1800 70.2500 68.5200 68.6800 356,300
68.1600 69.4200 67.6500 68.5900 457,300
69.8900 70.4600 68.5600 68.7700 399,800
Weekend
Weekend
68.9600 69.9400 68.7100 69.2500 370,200
69.1700 69.8100 68.6500 68.8000 496,200
22 · 6-K Pre-market · 07:00 ET FORM 6-K ↗
67.8700 69.7200 67.2800 69.6100 427,000
71.3700 71.6700 68.2000 68.7600 428,000
70.1600 70.9300 69.5100 70.6900 703,000
Weekend
Weekend
No trading
68.0500 70.2700 68.0300 70.0300 415,300
69.6100 69.7500 67.3000 67.6200 226,000
68.6500 68.9300 67.9600 68.9100 690,900
69.8300 69.9000 68.5600 69.0100 443,800
Weekend
Weekend
68.0400 69.7100 68.0200 69.4400 396,600
69.0000 69.6800 67.7800 67.9700 436,300
68.2100 70.5000 67.9500 69.4500 1,014,900
68.3400 68.8900 68.0200 68.1000 1,119,900
67.0800 68.8800 66.9400 68.5000 714,300
Weekend
Weekend
No trading
21 · 6-K After market open · 14:00 ET FORM 6-K ↗
69.4600 69.9600 67.1400 67.6900 786,600
20 · 6-K After-hours · 17:00 ET FORM 6-K ↗
71.2600 71.8500 69.4700 69.7400 449,600
71.3000 72.3700 70.7600 71.6500 705,700
73.1300 73.4900 71.1200 71.2500 222,600
Weekend
Weekend
72.6100 73.0000 70.8500 72.2600 457,900
71.4200 72.1600 70.8400 72.0200 547,500
73.3600 73.8900 71.3300 71.3400 499,300
74.0000 75.6100 72.5800 73.8900 359,200
73.5700 74.4300 73.1600 73.4500 752,400
Weekend
Weekend
75.7200 75.7200 73.7300 73.8800 294,700
74.0400 76.2400 73.6900 75.2800 513,300
74.6000 74.9000 73.3600 73.5600 354,200
75.8200 76.7700 74.6300 74.8400 380,400
75.0500 77.5900 74.0600 76.3700 487,900
Weekend
Weekend
75.6000 76.5500 74.8000 75.5500 271,500
74.9500 77.0600 74.6100 75.6600 341,000
76.7800 77.6600 75.4700 75.4700 370,100
76.6800 77.7800 76.1000 76.9600 416,900
19 · 6-K Pre-market · 06:45 ET FORM 6-K ↗
No trading
Weekend
Weekend
76.2900 77.0600 75.9900 76.5400 274,400
75.4600 76.5200 73.6300 76.1700 429,900
76.5100 76.8100 74.5800 74.8900 478,500
76.9500 78.7900 75.9500 76.8900 493,000
76.7400 78.1000 76.4100 77.2900 242,200
Weekend
Weekend
73.7100 77.4000 73.0100 77.2700 604,200
18 · 6-K After-hours · 16:56 ET FORM 6-K ↗ 17 · 6-K After-hours · 16:44 ET FORM 6-K ↗
79.9100 80.5500 72.4600 72.7700 774,800
16 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 15 · 6-K After-hours · 17:08 ET 6-K ↗
83.4400 83.4400 77.4100 77.9300 711,700
86.0200 86.0200 82.5600 83.3100 464,000
87.0000 87.2500 85.7000 85.9200 240,300
Weekend
Weekend
90.9900 91.2000 87.2600 87.4100 269,800
92.2700 92.9800 90.8900 91.1400 354,000
92.6100 93.6200 91.4000 92.1000 407,800
92.0300 92.2700 90.4000 92.1700 261,700
90.5500 92.0400 90.5500 90.9600 215,900
Weekend
Weekend
14 · 6-K After market open · 13:28 ET FORM 6-K ↗
92.0000 92.4200 91.0400 91.4600 337,900
89.7200 91.3900 88.9400 91.3000 289,400
89.7900 90.2900 88.3200 89.4600 261,200
90.8200 91.0000 89.6600 89.9000 149,700
89.0200 91.1200 89.0200 90.8900 555,400
Weekend
Weekend
89.5600 89.5900 88.5700 89.3300 181,600
90.2100 90.2100 88.2900 89.2900 289,900
91.2800 91.2800 89.4400 90.0600 336,200
91.9900 92.2600 89.9400 90.3000 380,800
13 · 6-K Pre-market · 06:45 ET FORM 6-K ↗
91.0600 92.6100 90.6000 91.9400 341,800
Weekend
Weekend
90.2600 91.7800 90.2600 91.2000 297,500
90.6300 91.9500 89.2600 89.2700 269,400
89.9500 91.7700 89.4300 90.9200 291,900
88.6300 89.8100 88.3700 89.7300 248,000
85.8800 88.3700 85.8800 88.2800 290,300
12 · 6-K Pre-market · 07:45 ET FORM 6-K ↗
Weekend
Weekend
88.2200 88.2200 85.6400 86.4600 163,300
87.4300 88.3400 86.5300 87.9000 340,000
89.8500 90.1600 86.5200 87.7500 768,800
87.6300 87.6300 85.5800 86.3100 466,200
86.7000 88.1500 86.6500 88.1000 288,600
Weekend
Weekend
No trading
85.9500 88.0900 85.5000 87.0200 375,100
11 · 6-K Pre-market · 06:45 ET FORM 6-K ↗
87.1200 88.3300 86.7600 87.3600 163,500
85.3000 86.4900 84.4900 86.4000 763,200
85.5900 85.9600 84.0800 84.6600 300,700
Weekend
Weekend
86.2000 86.3600 84.9600 85.3600 179,000
87.6300 89.6200 86.8100 86.9700 173,500
88.5500 89.0700 86.5600 88.5300 371,500
87.7900 88.6400 86.3600 87.7500 301,100
88.1700 90.1300 87.2600 89.0300 483,500
Weekend
Weekend
88.7700 88.7700 86.3000 86.6800 603,500
88.5300 89.6500 87.5000 88.8700 686,500
89.8000 90.0600 88.5500 89.0200 151,600
90.2000 91.0200 89.3900 89.9500 160,800
89.1100 89.7500 88.4100 89.5100 183,000
Weekend
Weekend
88.6000 89.7700 87.7300 88.3100 236,000
90.4900 91.5500 88.4800 88.8500 260,400
89.7700 91.5000 89.7700 91.4300 199,700
91.7300 92.4700 90.2900 90.4800 358,400
10 · 6-K Pre-market · 06:45 ET FORM 6-K ↗
88.8400 91.7200 87.8600 91.2700 457,500
Weekend
Weekend
89.9900 91.2300 89.3200 90.4700 189,100
91.8100 93.5000 90.8000 91.5100 238,600
9 · 6-K After-hours · 17:10 ET FORM 6-K ↗
94.3800 94.5900 91.7100 92.7400 217,800
91.4900 94.4500 90.1500 94.4200 309,800
90.8100 94.4600 90.3900 92.8500 391,000
Weekend
Weekend
94.2500 94.2800 91.4200 92.7700 629,600
92.5300 95.6800 89.2800 95.2300 811,000
8 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 7 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 6 · 40-F After-hours · 17:05 ET 40-F ↗
88.8000 90.3200 87.1800 90.2700 625,500
87.6700 87.9900 84.6200 87.7100 830,100
89.7800 89.8500 86.7200 88.0100 601,200
Weekend
Weekend
89.4700 90.1500 88.2900 90.1500 227,200
87.8000 89.4600 87.2500 89.4400 219,000
87.4900 88.8500 86.6600 88.1400 223,600
86.3800 89.0400 86.1200 87.0500 406,300
No trading
Weekend
Weekend
88.0000 88.0100 84.2900 87.0300 689,100
99.7500 99.7500 87.1000 87.3500 960,500
103.2300 103.2300 98.4000 98.8700 331,500
103.1700 103.8700 102.1900 102.2000 235,000
101.9100 102.7800 101.5000 102.5600 370,200
Weekend
Weekend
100.8400 102.8300 100.5600 101.5300 210,000
100.1000 100.4700 98.8300 99.2200 306,700
99.5200 101.0600 99.2400 100.7500 327,700
100.6800 101.4100 98.5200 99.4200 218,200
98.6500 101.0000 98.5600 100.9200 189,700
Weekend
Weekend
99.7000 100.5000 97.5300 99.0800 294,700
100.6100 101.5800 99.7900 101.0100 202,300
100.8000 100.8700 98.2400 100.5300 423,500
100.6100 101.8100 100.5400 100.9200 173,600
101.0000 101.1000 99.7900 100.0400 122,200
Weekend
Weekend
101.8800 101.8800 99.9900 100.4700 179,800
99.7400 102.1800 99.7400 101.7000 251,100
99.4000 100.0100 97.4200 98.9700 241,000
5 · 6-K Pre-market · 08:00 ET FORM 6-K ↗
99.5000 100.6500 98.5300 98.7700 240,200
No trading
Weekend
Weekend
99.4700 100.5200 99.2800 100.0400 182,800
99.2600 100.0200 98.8300 99.3000 228,900
4 · 6-K Pre-market · 08:00 ET FORM 6-K ↗
98.4100 98.8900 96.8300 98.3800 286,400
99.1100 99.3100 97.5000 98.0700 298,400
98.1400 99.3300 97.9700 98.9400 234,100
Weekend
Weekend
97.4900 98.5700 97.4900 98.3300 256,100
98.1600 98.3000 95.8900 97.1200 405,500
99.8700 99.9900 97.4100 98.2800 374,400
97.7000 99.7000 96.7200 99.3500 362,000
96.3300 98.6800 96.2900 97.8100 317,100
Weekend
Weekend
94.9900 96.4400 94.7200 96.2100 205,500
No trading
95.1300 95.1300 94.3200 94.3600 404,400
96.0000 96.4900 95.1600 95.3400 294,400
96.0400 96.7500 95.7400 96.1600 302,700
Weekend
Weekend
96.0000 96.4100 95.9000 96.1100 110,700
No trading
96.4000 96.9800 95.4400 95.7900 320,700
94.6200 96.3000 94.3200 96.3000 508,100
94.4500 95.0500 93.7600 94.3600 316,600
Weekend
Weekend
93.7700 94.4000 93.1300 94.2000 473,600
92.9700 93.3900 91.6300 93.1900 947,200
94.2500 94.3800 92.0200 92.0300 162,100
93.5900 94.9900 91.5400 94.5900 305,700
94.0100 94.5400 93.1000 93.5700 439,000
Weekend
Weekend
95.5700 95.5700 93.3800 93.6400 206,200
94.6500 95.6900 94.6500 95.2700 151,800
94.7900 95.8200 94.4100 95.1300 292,300
96.1400 96.1400 94.6800 94.7100 196,100
95.0100 96.2100 95.0000 95.5600 235,000
Weekend
Weekend
95.4000 96.1500 94.9600 95.0100 133,300
95.7600 96.0300 94.8800 94.9900 171,800
3 · 6-K Pre-market · 06:45 ET FORM 6-K ↗
94.9500 96.0100 94.1400 95.9200 161,900
95.8200 96.1000 94.2700 94.3800 189,900
95.4000 95.9200 94.5300 95.2900 162,900
Weekend
Weekend
96.2200 97.0100 96.1900 96.5600 82,600
No trading
96.3400 97.2200 96.2200 96.2400 125,100
94.4600 96.3100 94.3500 95.8600 206,500
93.7500 94.6800 92.6900 94.5000 284,300
Weekend
Weekend
94.1800 94.7100 92.4400 94.0600 332,100
97.4300 97.6500 93.8900 94.0600 282,000
97.1600 97.1600 95.2800 95.9400 324,700
98.2900 99.2200 96.3000 96.9000 396,700
105.1100 105.5100 98.1400 99.1600 431,100
Weekend
Weekend
106.1700 108.4000 104.9200 105.9100 439,000
2 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 1 · 6-K After-hours · 17:04 ET 6-K ↗
107.8400 107.9400 104.6300 104.7200 307,200
108.0700 108.1800 107.4600 107.8800 196,200
106.7000 108.5200 106.7000 107.8200 105,800
108.4300 108.6100 106.4100 106.9400 211,700
Weekend
Weekend
108.3300 108.7000 106.9700 108.0900 130,100
110.5000 110.5000 108.5000 108.5200 147,400
108.0400 110.5600 108.0400 110.4300 173,900
108.8000 109.2800 107.3900 107.9300 186,300
111.0200 111.0200 108.5700 109.5100 149,900
Weekend
Weekend
111.2900 111.8000 110.5100 110.8800 159,600
112.6700 114.2700 111.4100 111.8700 202,500
113.5900 113.8400 112.3700 112.9400 175,900
112.2800 114.5200 112.2400 113.7000 99,500
112.5100 112.7000 111.3100 112.2600 98,500
Weekend
Weekend
112.7700 112.8600 111.5300 112.1000 90,500

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 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 11:30 ET Summarise
27 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 18 Aug, 18:45 ET Summarise
26 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
25 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
24 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
23 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
22 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
21 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 14:00 ET Summarise
20 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
19 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
18 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
17 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
16 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
15 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
14 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 13:28 ET Summarise
13 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
12 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
11 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
10 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
9 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
8 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
7 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
6 40-F 40-F (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
3 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise