undamentalytics Newsletter

Suburban Propane Partners LP insider trading

Every open-market purchase and sale by Suburban Propane Partners LP's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Suburban Propane Partners LP insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Suburban Propane Partners LP’s insiders pay?

From February 11, 2010 to September 1, 2026, 27 insiders reported 7 open-market purchases and 182 sales not made under a pre-set plan in Suburban Propane Partners LP. Twelve months after each purchase was reported, the shares were −9.3% against the S&P 500 on average (median −12.4%), over 7 purchases with a full year of prices; 29% beat the index. After sales, the shares moved −12.7% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on December 13, 2012 into $14,372 by November 2, 2026, +2.6% a year. It held shares 36% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $25,726 (+7.1% a year), and held throughout $67,427 (+14.8%).

$0$20.0k$40.0k$60.0k 20122014201620182020202220242026 $67.4k$25.7k$14.4k
Copying Suburban Propane Partners LP's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Suburban Propane Partners LP's insiders from December 13, 2012, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 36% of the time.
Suburban Propane Partners LP: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Dunn Michael J Jr President and CEO 1 −0.5% (1) 0% 27 −12.5% (27) March 5, 2014
Logan Harold R Jr Director 1 −32.4% (1) 0% 20 −11.7% (20) August 15, 2025
Brinkworth Douglas SVP- Prod.Sup,Purch.&Logistics 0 — — 17 −11.7% (17) March 13, 2025
Keating Michael M Senior Vice President 0 — — 14 −16.6% (14) May 26, 2015
Boyd Steven C Chief Operating Officer 0 — — 13 −10.4% (13) June 15, 2018
Dambrosio A Davin Vice President & Treasurer 0 — — 12 −17.6% (12) November 27, 2024
Kuglin Michael CFO & Chief Acctg. Officer 0 — — 11 −17.5% (11) May 17, 2019
Swift Jane Director 0 — — 11 −4.1% (11) November 26, 2024
Anton Mark II Vice Pres-Business Development 0 — — 10 −12.0% (10) December 8, 2011
Zwickel Sandra N Vice Pres., Human Resources 0 — — 9 −14.1% (9) June 19, 2019
Wienberg Mark Chief Operating Officer 0 — — 7 −19.3% (7) May 27, 2015
Schueler Michael A Vice President-Product Supply 0 — — 6 −0.2% (6) February 13, 2025
Palleschi Craig VP-Renewable Nat Gas Opers 0 — — 5 −7.3% (5) February 19, 2025
Scanlon Neil SVP - Information Services 0 — — 4 −18.5% (4) February 15, 2024
Stivala Michael A Chief Financial Officer 0 — — 4 −10.2% (4) September 18, 2013
Abel Paul Sr.VP,Secretary,GeneralCounsel 0 — — 2 −18.4% (2) May 16, 2014
Bloomstein Daniel S Vice President & Controller 0 — — 2 −21.3% (2) June 24, 2019
Chanin Matthew J Director 2 +12.6% (2) 100% 0 — December 14, 2015
Connors Terence J Director 1 −12.4% (1) 0% 1 −7.5% (1) December 4, 2024
Onderdonk Keith P Vice Pres.,Operational Support 0 — — 2 −18.6% (2) December 22, 2017
Caldwell Lawrence C Director 1 −32.4% (1) 0% 0 — November 18, 2016
Collins John D Director 0 — — 1 −32.4% (1) November 18, 2016
Hodges Samuel Vice President-Area Operations 0 — — 1 −10.4% (1) November 30, 2023
Koepke Bryon L VP,General Counsel & Secretary 0 — — 1 — September 1, 2026
Landuyt William M Director 1 −12.4% (1) 0% 0 — March 15, 2017
Sankara Nandini VP Marketing & Brand Strategy 0 — — 1 −10.4% (1) November 30, 2023
Stookey John Hoyt Director 0 — — 1 +1.4% (1) May 14, 2010

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Suburban Propane Partners LP

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Suburban Propane Partners LP in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged −3.9% against the index. After 13 selling crowds, −7.1%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
November 29, 20244 selling+6.1%−4.4%−11.7%
March 28, 20244 selling−9.9%−19.5%+3.8%
December 29, 20234 selling+10.8%−5.0%−21.0%
June 28, 20195 selling−0.9%−16.0%−40.8%
August 31, 20185 selling+10.8%+3.8%+13.0%
December 29, 20173 selling−4.6%−0.6%−6.5%
March 31, 20172 buying−11.8%−3.9%−20.6%
November 30, 20163 selling−15.9%−23.9%−26.5%
December 31, 20146 selling−0.6%−4.8%−39.9%
June 30, 20144 selling−2.3%−9.8%−13.5%
August 30, 20133 selling−9.1%−21.8%−20.7%
December 31, 20124 selling+9.7%+11.5%−2.1%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Latest 12 of 14. Total returns from the month end; past patterns are not a forecast.

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