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Insider · CIK 0001560148

Matthew J Chanin

director

Files at SPH (SUBURBAN PROPANE PARTNERS LP). First filing Dec 4, 2024, latest Dec 4, 2025.

Matthew J Chanin files SEC Form 4 as director at SPH (SUBURBAN PROPANE PARTNERS LP). Since Dec 4, 2024, Matthew J Chanin has reported 0 open-market buys worth $0 and 2 open-market sells worth $391k, the latest filed on Dec 4, 2025.

A track record needs three past buys with six months of prices behind them; Matthew J Chanin has 0, so none is measured yet.

The newest scored trade: sold $193k of SPH on Dec 2, 2025, filed Dec 4, 2025, scored 12 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 1 sell worth $193k.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $391k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

SPH: SUBURBAN PROPANE PARTNERS LP

SPHOct 9, 2026 · close 17.09

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
12Weak
SPHsell10b5-1
SUBURBAN PROPANE PARTNERS LP
$193k
10,000 shares
-14%+20% from low-10% from high
27Weak
SPHsell 810b5-1
SUBURBAN PROPANE PARTNERS LP
$197k
10,000 shares
-12%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Dec 2, 2025 SPH
SUBURBAN PROPANE PARTNERS LP
10,000
0.02% of outstanding
$193kDec 2, 2025none
Dec 2, 2024 SPH
SUBURBAN PROPANE PARTNERS LP
10,000
0.02% of outstanding
$196kDec 2, 2024none

Transactions

Every row this insider has filed, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Dec 2, 2025SPH
SUBURBAN PROPANE PARTNERS LP
SOpen-market sale
Common Units (representing limited partnership interests)10b5-1
-10,000$19.31$193k63,176Dec 4, 2025
Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
MOption exercise
Common Units (representing limited partnership interests)
+3,138$18.83$59k76,314Nov 18, 2025
Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
DDisposition to issuer
Common Units (representing limited partnership interests)
-3,138$18.83$59k73,176Nov 18, 2025
Nov 14, 2025SPH
SUBURBAN PROPANE PARTNERS LP
MOption exercise
Phantom Unitsderivative
-3,138--6,276Nov 18, 2025
Dec 2, 2024SPH
SUBURBAN PROPANE PARTNERS LP
SOpen-market sale
Common Units (representing limited partnership interests)10b5-1
-10,000$19.74$197k73,176Dec 4, 2024
Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
AGrant or award
Common Units (representing limited partnership interests)
+17,482$0.00$083,176Nov 18, 2024
Nov 15, 2024SPH
SUBURBAN PROPANE PARTNERS LP
AGrant or award
Phantom Unitsderivative
+9,414$0.00$09,414Nov 18, 2024

Questions about Matthew J Chanin

Answered from the filings on this page, as of the latest one.

Is Matthew J Chanin buying or selling?

In the last 12 months Matthew J Chanin reported 0 open-market buys worth $0 and 1 open-market sell worth $193k on SEC Form 4; the latest was sold $193k of SPH on Dec 2, 2025. Grants, option exercises and tax withholding are not counted.

How did Matthew J Chanin's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Matthew J Chanin has 0.

Where does Matthew J Chanin file Form 4?

Matthew J Chanin has filed Form 4 at SPH (SUBURBAN PROPANE PARTNERS LP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.