SPHSuburban Propane Partners, L.P.Utilities · Regulated Gasas of 2026-09-16
Horizon

Issued 2026-09-16 at $17.01 · now $17.01 (2026-09-16, +0.0% since)

Based on its own history, a month from the 2026-09-16 close, SPH has typically landed between $15.54 and $18.81 — a range of −8.7% to +10.6% from the issuance price $17.01.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

5,003 overlapping 1 month windows · 2006-09-262026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.756.1%, ≈1,408 obs).

The cone is anchored at the 2026-09-16 issuance close ($17.01) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.

Where SPH has typically landed a month from the 2026-09-16 close of $17.01 — the range is history, not a prediction.

$15.54worst · -8.7%$18.81best · +10.6%
  • now $17.01 (+0.0%)
  • typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $17.09 (+0.5%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $16.53$17.65
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $15.54$18.81
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 5,003 windows spanning 2006-09-26 to 2026-09-16. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2020-02-18−50.9%−50.9%+0.1%
2020-02-19−50.0%−50.8%+0.3%
2020-02-21−47.2%−50.6%+0.0%
3 best
2008-10-10+50.5%+0.0%+57.1%
2008-10-09+45.1%−4.5%+50.0%
2016-02-10+40.4%+0.0%+42.6%

5,003 overlapping windows · 2006-09-262026-09-16 · not cherry-picked

Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.

iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~20 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
90%
+6.0%
n=20
Feb
50%
−0.8%
n=20
Mar
45%
−0.9%
n=20
Apr
85%
+3.9%
n=20
May
50%
−0.0%
n=20
Jun
35%
−1.7%
n=20
Jul
75%
+1.8%
n=20
Aug
30%
−1.8%
n=20
Sep
65%
+1.7%
n=20
Oct
85%
+3.7%
n=20
Nov
35%
−2.6%
n=20
Dec
50%
−1.6%
n=20

Up-frequency and average month-over-month return · historical frequency, not a prediction

Reported insider & political trades

Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.

Share price & reported tradesMonthly open-market valueReporting lag — trade date to filing date2026-092026-082026-072026-062026-052026-042026-032026-022026-012025-122025-112025-102025-092025-08$20$162026-08-31: 1 insider sale, $50K — Koepke Bryon L2025-12-02: 1 insider sale, $193K — Chanin Matthew J2025-08-13: 1 insider sale, $140K — LOGAN HAROLD R JR2025-08: 1 open-market sale, $140K2025-12: 1 open-market sale, $193K2026-08: 1 open-market sale, $50K↑ buys↓ salesofficer Koepke Bryon L — Sale on 2026-08-31, filed 1 day after the tradedirector Chanin Matthew J — Sale on 2025-12-02, filed 2 days after the tradedirector LOGAN HAROLD R JR — Sale on 2025-08-13, filed 2 days after the trade
DatePersonRoleActionShares @ priceValueOwnership Δvs S&P 1mvs S&P 6mOwned afterFiling
2026-08-31Koepke Bryon LofficerSale2,848 @ $17.65$50K−2.8% of holdingnot yet — horizon still opennot yet — horizon still open100,714Form 4 · filed 1 day after the trade
2025-12-02Chanin Matthew JdirectorSale10,000 @ $19.31$193K−13.7% of holding−2.3%−6.2%63,176Form 4 · filed 2 days after the trade
2025-08-13LOGAN HAROLD R JRdirectorSale7,500 @ $18.66$140K−19.1% of holding−3.2%+4.4%31,727Form 4 · filed 2 days after the trade
2025-05-21LOGAN HAROLD R JRdirectorSale6,900 @ $19.14$132K−15.0% of holding−3.0%−13.1%39,227Form 4 · filed same day
2025-03-12Brinkworth DouglasofficerSale2,000 @ $20.50$41K−1.2% of holding+0.9%−24.2%159,355Form 4 · filed 1 day after the trade
2025-02-18Palleschi CraigofficerSale1,400 @ $22.03$31K−6.4% of holding+2.5%−19.9%20,498Form 4 · filed 1 day after the trade
2025-02-11Schueler Michael AotherSale7,746 @ $20.93$162K−41.0% of holding+3.7%−15.9%11,133Form 4 · filed 2 days after the trade
2024-12-05Brinkworth DouglasofficerSale5,971 @ $19.50$116K−3.6% of holding−5.3%−3.2%161,355Form 4 · filed 4 days after the trade

The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.

116 award / exercise / gift records — not counted as purchases

Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.

DatePersonRoleActionSharesOwned afterFiling
2025-11-19LOGAN HAROLD R JRdirectorDisposition5,00026,727Form 4
2025-11-15Cleffi FrancescaofficerAward / grant17,41534,049Form 4
2025-11-15Koepke Bryon LofficerAward / grant17,415103,562Form 4
2025-11-15STIVALA MICHAEL AdirectorAward / grant48,224336,981Form 4
2025-11-15Centeno AlejandroofficerAward / grant18,75469,587Form 4
2025-11-15Cleffi FrancescaofficerAward / grant17,415105,776Form 4
2025-11-15Brinkworth DouglasofficerAward / grant24,11249,064Form 4
2025-11-15DAMBROSIO A DAVINofficerAward / grant7,36814,992Form 4
2025-11-15Scanlon NeilofficerAward / grant21,43343,612Form 4
2025-11-15Onderdonk Keith PofficerAward / grant10,71721,316Form 4
2025-11-15Sankara NandiniofficerAward / grant10,71721,316Form 4
2025-11-15Onderdonk Keith PofficerAward / grant10,71786,599Form 4
2025-11-15Bloomstein Daniel SofficerAward / grant10,71777,570Form 4
2025-11-15Centeno AlejandroofficerAward / grant18,75418,754Form 4
2025-11-15Bloomstein Daniel SofficerAward / grant10,71721,316Form 4
2025-11-15Dante ElmerofficerAward / grant8,03814,928Form 4
2025-11-15Koepke Bryon LofficerAward / grant17,41534,049Form 4
2025-11-15Kuglin MichaelofficerAward / grant24,112198,182Form 4
2025-11-15Kuglin MichaelofficerAward / grant24,11249,064Form 4
2025-11-15Palleschi CraigofficerAward / grant8,03815,417Form 4
2025-11-15Sankara NandiniofficerAward / grant10,71766,092Form 4
2025-11-15Dante ElmerofficerAward / grant8,03837,482Form 4
2025-11-15Scanlon NeilofficerAward / grant21,433180,403Form 4
2025-11-15DAMBROSIO A DAVINofficerAward / grant7,36879,710Form 4
2025-11-15Palleschi CraigofficerAward / grant8,03824,949Form 4
2025-11-15Dagan DouglasofficerAward / grant34,830101,331Form 4
2025-11-15Brinkworth DouglasofficerAward / grant24,112171,469Form 4
2025-11-15STIVALA MICHAEL AdirectorAward / grant16,07531,290Form 4
2025-11-14Brinkworth DouglasofficerDisposition23,403147,357Form 4
2025-11-14Kuglin MichaelofficerDisposition23,403174,070Form 4
2025-11-14Kuglin MichaelofficerOption exercise23,403197,473Form 4
2025-11-14Brinkworth DouglasofficerOption exercise23,403170,760Form 4
2025-11-14STIVALA MICHAEL AdirectorWithheld for tax22,442288,757Form 4
2025-11-14Scanlon NeilofficerOption exercise20,712179,682Form 4
2025-11-14Scanlon NeilofficerDisposition20,712158,970Form 4
2025-11-14Cleffi FrancescaofficerOption exercise15,331103,692Form 4
2025-11-14Dagan DouglasofficerDisposition15,33166,501Form 4
2025-11-14Koepke Bryon LofficerOption exercise15,331101,478Form 4
2025-11-14Dagan DouglasofficerOption exercise15,33181,832Form 4
2025-11-14Cleffi FrancescaofficerDisposition15,33188,361Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.

Congressional disclosures

No congressional trades disclosed for this company.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.