Source: ISA verified dataset (SD-5 release) · as of 2026-10-09 · dataset v1.0.0 · N = 61 (dividend events for this name)

MPC — Dividend History

Dividend record for MPC over the certified span 2011-08-15 to 2026-08-19. Drift is measured from the ex-date. The yield figure is the median trailing yield across the span; special dividends are counted separately and excluded from it.

N = 61 dividend events

Regular dividends 61
Special dividends 0
Initiations 1
Increases 13
Decreases 1
Resumptions 0
Suspensions (inferred) 0
Median trailing yield (N = 61) 3.6%
Span 2011-08-15 to 2026-08-19

Drift after the ex-date (all regular dividends)

HorizonFinished higherMedian moveN counted
1 sessions49.18%-0.02%61
5 sessions49.18%-0.02%61
20 sessions54.1%1.38%61
60 sessions65.0%5.28%60
120 sessions74.58%17.49%59

Historical base rates, hit-rates, and medians describe past empirical distributions only and do not constitute investment advice or a prediction of future price or earnings outcomes.

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Source: ISA verified dataset (SD-5 release) · as of 2026-10-09 · dataset v1.0.0 · N = 61 (dividend events for this name)