Marathon Petroleum Corp — DEFA14A Filings
32 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by Marathon Petroleum Corp (MPC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Marathon Petroleum Corp has filed 32 DEFA14A documents with the SEC since 2017. To view all SEC filings by Marathon Petroleum Corp, see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
11-K
144
144/A
3
3/A
4
4/A
424B3
424B5
425
5
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POSASR
PRE 14A
PX14A6G
PX14A6N
S-3ASR
S-4
S-4/A
S-4MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001510295-26-000024 | Mar 16, 2026 | — |
| DEFA14A | DEFA14A | 0001510295-25-000024 | Mar 17, 2025 | — |
| DEFA14A | DEFA14A | 0001510295-24-000034 | Mar 14, 2024 | — |
| DEFA14A | DEFA14A | 0001510295-23-000038 | Apr 14, 2023 | — |
| DEFA14A | DEFA14A | 0001510295-23-000034 | Apr 4, 2023 | — |
| DEFA14A | DEFA14A | 0001510295-23-000032 | Mar 24, 2023 | — |
| DEFA14A | DEFA14A | 0001510295-23-000029 | Mar 13, 2023 | — |
| DEFA14A | DEFA14A | 0001510295-22-000025 | Mar 14, 2022 | — |
| DEFA14A | DEFA14A | 0001510295-21-000054 | Apr 16, 2021 | — |
| DEFA14A | DEFA14A | 0001510295-21-000049 | Mar 19, 2021 | — |
| DEFA14A | DEFA14A | 0001510295-21-000047 | Mar 15, 2021 | — |
| DEFA14A | DEFA14A | 0001510295-20-000031 | Apr 6, 2020 | — |
| DEFA14A | DEFA14A | 0001510295-20-000029 | Apr 2, 2020 | — |
| DEFA14A | DEFA14A | 0001510295-20-000019 | Mar 16, 2020 | — |
| DEFA14A | DEFA14A | 0001510295-20-000018 | Mar 16, 2020 | — |
| DEFA14A | DEFA14A | 0001510295-19-000142 | Nov 1, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000138 | Oct 31, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000136 | Oct 31, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000128 | Oct 3, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000126 | Sep 27, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000120 | Sep 25, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-19-000022 | Mar 14, 2019 | — |
| DEFA14A | DEFA14A | 0001510295-18-000030 | Apr 4, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-084070 | Mar 15, 2018 | — |
| DEFA14A | DEFA14A | 0001510295-17-000036 | Apr 11, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-17-083746 | Mar 15, 2017 | — |
| DEFA14A | DEFA14A | 0001510295-17-000006 | Jan 3, 2017 | — |
| DEFA14A | DEFA14A | 0001510295-16-000144 | Nov 22, 2016 | — |
| DEFA14A | DEFA14A | 0001510295-16-000142 | Nov 21, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-16-505332 | Mar 15, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-093964 | Mar 16, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-104401 | Mar 18, 2014 | — |