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SmartStop Self Storage REIT, Inc. SEC filings

SmartStop Self Storage REIT filed 39 documents with the SEC in the last twelve months, the latest report being the 10-Q of 7 August 2026. The latest filing, on 1 October 2026, was an 8-K: other events.

Filings in twelve months3932 of them 8-K news
Latest report10-Qfiled 7 Aug 2026
Latest filing8-K1 Oct 2026
Last results, two-day move+2.3%results filed 5 Aug 2026
New to this? How to read this page
  1. Companies file with the SEC when something happens. 10-Q and 10-K are the quarterly and annual reports; 8-K is news that cannot wait for the next report.
  2. An 8-K says which items it covers, such as results, a change at the top or a big contract. A foreign company files a 6-K instead.
  3. The results release is usually an 8-K filed the day results come out, before the 10-Q or 10-K.
  4. Every filing links to the original on EDGAR, the SEC's own site.

Twelve months of filings

by kind

Most of the filings were other company news (28). Results came out 4 times.

Each mark is one filing on the day it was filed, in rows by kind. Hover or tap a mark for the form and what it was about.

The share price around each results release

close before to close after

Over the last 4 releases the share price moved 2.9% on average in the two days around results, the most on 6 May 2026 (+8.0%).

5 Nov 2025-0.1%$34.16 to $34.13
25 Feb 2026-1.1%$33.37 to $33.00
6 May 2026+8.0%$31.00 to $33.48
5 Aug 2026+2.3%$33.68 to $34.46
Daily closeResults filed

Each ring marks a results filing. The move runs from the last close before the filing to the first close after it, so it covers results released before the open or after the close. Hover the line for any day's close.

What the company told investors on 8-K

32 filings

SmartStop Self Storage REIT's 32 news filings (8-K) were mostly about other events (13) and regulation FD disclosure (13).

  • Other eventsNews the company chose to file
    13 · latest 1 Oct 2026
  • Regulation FD disclosureMaterial shared with investors, often slides or a presentation
    13 · latest 29 Sep 2026
  • Results of operationsThe quarterly results release
    4 · latest 5 Aug 2026
  • Material agreementA large contract or deal was signed
    2 · latest 19 Mar 2026
  • Charter or bylaw amendment, or fiscal year changeThe company's rules or fiscal year changed
    1 · latest 25 Jun 2026
  • Shareholder voteResults of a vote at a shareholder meeting
    1 · latest 25 Jun 2026
  • Officer or director changeSomeone joined, left or changed role at the top
    1 · latest 20 Feb 2026
  • New financial obligationNew debt or a borrowing
    1 · latest 18 Feb 2026

Each line is one kind of news, with what it means in plain words. Each square is one filing; a filing can carry more than one kind, so the squares can add up to more than the filings. The date opens the latest one on EDGAR.

How it compares

every company on the site

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every filing as a table

    In the last twelve months SmartStop Self Storage REIT, Inc. filed 39 documents with the SEC of the kinds listed here: 32 current reports (8-K), about 13 other events; 13 regulation FD disclosure; 4 results of operations; 2 material agreement; 1 charter or bylaw amendment, or fiscal year change; 3 quarterly reports (10-Q), 1 annual report to shareholders (ARS), 1 proxy statement (DEF 14A), 1 annual report (10-K), 1 shelf registration (S-3ASR). The latest, filed 1 October 2026: 8-K, other events. The 10-K, the 10-Qs and the proxy statement themselves, each with a link to open it, are on the documents page.

    FiledFormWhat it was aboutPeriod or event dateFiling
    1 October 20268-KOther events1 October 2026EDGAR
    29 September 20268-KRegulation FD disclosure29 September 2026EDGAR
    9 September 20268-KRegulation FD disclosure9 September 2026EDGAR
    3 September 20268-KOther events3 September 2026EDGAR
    18 August 20268-KRegulation FD disclosure18 August 2026EDGAR
    13 August 20268-KRegulation FD disclosure13 August 2026EDGAR
    7 August 202610-Qquarterly report30 June 2026EDGAR
    5 August 20268-KOther events5 August 2026EDGAR
    5 August 20268-KResults of operations5 August 2026EDGAR
    21 July 20268-KRegulation FD disclosure21 July 2026EDGAR
    1 July 20268-KOther events1 July 2026EDGAR
    25 June 20268-KCharter or bylaw amendment, or fiscal year change, Shareholder vote23 June 2026EDGAR
    2 June 20268-KRegulation FD disclosure2 June 2026EDGAR
    1 June 20268-KOther events1 June 2026EDGAR
    12 May 20268-KRegulation FD disclosure12 May 2026EDGAR
    8 May 202610-Qquarterly report31 March 2026EDGAR
    6 May 20268-KResults of operations6 May 2026EDGAR
    4 May 20268-KOther events4 May 2026EDGAR
    22 April 2026ARSannual report to shareholders31 December 2025EDGAR
    22 April 2026DEF 14Aproxy statement23 June 2026EDGAR
    31 March 20268-KOther events30 March 2026EDGAR
    30 March 20268-KRegulation FD disclosure30 March 2026EDGAR
    19 March 20268-KMaterial agreement, Other events19 March 2026EDGAR
    3 March 20268-KRegulation FD disclosure3 March 2026EDGAR
    27 February 202610-Kannual report31 December 2025EDGAR
    25 February 20268-KOther events25 February 2026EDGAR
    25 February 20268-KResults of operations25 February 2026EDGAR
    20 February 20268-KOfficer or director change19 February 2026EDGAR
    18 February 20268-KMaterial agreement, New financial obligation, Regulation FD disclosure18 February 2026EDGAR
    30 January 20268-KOther events30 January 2026EDGAR
    8 January 20268-KRegulation FD disclosure8 January 2026EDGAR
    5 January 2026S-3ASRshelf registrationEDGAR
    23 December 20258-KOther events23 December 2025EDGAR
    8 December 20258-KRegulation FD disclosure8 December 2025EDGAR
    21 November 20258-KOther events21 November 2025EDGAR
    17 November 20258-KRegulation FD disclosure17 November 2025EDGAR
    7 November 202510-Qquarterly report30 September 2025EDGAR
    5 November 20258-KResults of operations5 November 2025EDGAR
    4 November 20258-KOther events3 November 2025EDGAR
    An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
    Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.