Suburban Propane Partners L P (SPH)
NYSE: SPH · Retail-Miscellaneous Retail · Wippany, NJ · filing with the SEC since 1996
Filings
241 filings since 2017 beside 306 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026Due nextLarge accelerated filer
10-K
Annual report for the fiscal year ending Sep 26, 2026Large accelerated filers have 60 days after the fiscal year ends.
by Nov 25, 2026
10-Q
Quarterly report for the quarter ending Dec 31, 2026Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end.
by Feb 9, 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. The proxy statement was last filed Mar 25, 2024.
Filings a yearinsider forms included
4338554378866624
2026 counts to Nov 13, 2026.
Officer or director change (8-K item 5.02): 4 times in the last 36 months, the newest May 22, 2024.SEC letters: 2 in the last 36 months, the newest Feb 19, 2025.
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
Oct 22, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Oct 21, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jul 23, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jul 22, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Apr 23, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Apr 22, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jan 22, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jan 21, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Dec 22, 2025
8-K items 1.01, 2.03, 8.01, 9.01
Major agreement signed; New debt or obligation taken on; Other event · Current report
Oct 23, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Oct 22, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jul 24, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Jul 23, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Apr 24, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Apr 23, 2025
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
40 of 241 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.