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Stantec, Inc. (STN)

NYSE: STN · Services-Engineering Services · Edmonton, AB · filing with the SEC since 2005
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Grade5.8
◀ Past 6.9● Present 5.1▶ Future 4.9
1 est.
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Filings

430 filings since 2017 · read from EDGAR on Nov 13, 2026
Due next
40-F Annual report, Canadian filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
4150515147413629
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026 6-K Interim report, foreign filer
Nov 12, 2026 6-K Interim report, foreign filer Sep 30, 2026
Nov 3, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 21, 2026 6-K Interim report, foreign filer
Aug 19, 2026 6-K Interim report, foreign filer Aug 18, 2026
Aug 12, 2026 6-K Interim report, foreign filer
Aug 12, 2026 6-K Interim report, foreign filer Jun 30, 2026
Jul 30, 2026 6-K Interim report, foreign filer
Jul 15, 2026 6-K Interim report, foreign filer Jun 18, 2026
Jul 9, 2026 6-K Interim report, foreign filer
Jun 18, 2026 6-K Interim report, foreign filer
Jun 17, 2026 6-K Interim report, foreign filer
May 26, 2026 6-K Interim report, foreign filer
May 14, 2026 6-K Interim report, foreign filer
May 14, 2026 6-K Interim report, foreign filer
May 13, 2026 6-K Interim report, foreign filer
May 13, 2026 6-K Interim report, foreign filer Mar 31, 2026
May 1, 2026 6-K Interim report, foreign filer
Apr 21, 2026 6-K Interim report, foreign filer
Apr 13, 2026 6-K Interim report, foreign filer
Apr 2, 2026 6-K Interim report, foreign filer
Mar 10, 2026 6-K Interim report, foreign filer
Mar 4, 2026 6-K Interim report, foreign filer
Feb 25, 2026 6-K Interim report, foreign filer
Feb 25, 2026 6-K Interim report, foreign filer
Feb 25, 2026 40-F Annual report, Canadian filer Dec 31, 2025
Jan 21, 2026 SCHEDULE 13G Large holder notice
Jan 21, 2026 6-K Interim report, foreign filer
Jan 15, 2026 6-K Interim report, foreign filer
Dec 4, 2025 6-K Interim report, foreign filer
Nov 13, 2025 6-K Interim report, foreign filer
Nov 13, 2025 6-K Interim report, foreign filer Sep 30, 2025
Nov 5, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 20, 2025 6-K Interim report, foreign filer
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 13, 2025 6-K Interim report, foreign filer
Aug 13, 2025 6-K Interim report, foreign filer Jun 30, 2025
Jul 31, 2025 SCHEDULE 13G/A Large holder update, amended
Jul 18, 2025 6-K Interim report, foreign filer
Jul 9, 2025 6-K Interim report, foreign filer
40 of 430 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton STN · research, not advice