Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MPLX LPMPLX · Entity 3003 | Director | August 14, 2026 | August 18, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MPLX LP
Report date August 14, 2026 · Filed August 18, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Units (Limited Partner Interests)SEC Table I · non-derivative | Direct | 69,313.23 |
Reported balance
After 2026-08-14 transaction · row 1
1 source rowRow 1 · 2026-08-14 · Grant · Acquired 1,232.166 · Balance 69,313.23 |
| Common Units (Limited Partner Interests)SEC Table I · non-derivative | IndirectBy Revocable Trust | 68,497 |
Reported balance
Holding disclosure · report date 2026-08-14 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 68,497 F1: By Garry L. and Kathleen J. Peiffer Trust, created on April 24, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: By Garry L. and Kathleen J. Peiffer Trust, created on April 24, 2026.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 14, 2026 Filed Aug 18, 2026 21:31 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,232.166 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-355727 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,313.23 Read SEC document |
| May 15, 2026 Filed May 19, 2026 20:13 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,303.501 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-230771 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,622.833 Read SEC document |
| April 30, 2026 Filed May 4, 2026 21:11 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 2,246.989 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-204321 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 66,319.332 F1 · shares: Represents the reporting person's annual 2026 equity retainer award. Read SEC document |
| April 30, 2026 Filed Aug 5, 2026 20:15 UTC Amendment | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 2,696.387 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-335159 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 66,768.73 F1 · shares: Represents the reporting person's annual 2026 equity retainer award. F2 · shares: This Form 4 is being amended to reflect the correct amount of the annual 2026 equity retainer award. F3 · balance_after: This amount reflects the correct balance of securities beneficially owned as of April 30, 2026. This balance does not include any transactions that occurred after April 30, 2026. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 23:13 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,180.524 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-059819 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,072.343 Read SEC document |
| November 14, 2025 Filed Nov 18, 2025 12:21 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,247.144 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-285315 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 62,891.819 Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 18:11 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,157.128 | $0.00 | $0.00 |
DisclosureSEC source: 0001521094-25-000003 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 61,644.675 Read SEC document |
| May 16, 2025 Filed May 20, 2025 11:22 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,090.468 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-074880 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60,487.547 Read SEC document |
| May 01, 2025 Filed May 5, 2025 11:30 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 2,481.143 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-063157 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,397.079 F1 · shares: Represents the reporting person's annual 2025 equity retainer award. As disclosed in MPLX's annual report on Form 10-K for the year ended December 31, 2024, beginning in May 2025, MPLX's non-management director compensation program transitioned from granting quarterly to granting annual equity retainer awards. Read SEC document |
| April 01, 2025 Filed Apr 3, 2025 22:06 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 192.026 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-050738 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,915.936 F1 · shares: Represents the reporting person's second quarter 2025 equity retainer award prorated for the period beginning April 1, 2025 and ending April 30, 2025. As disclosed in MPLX's annual report of Form 10-K for the year ended December 31, 2024, beginning in May 2025, MPLX's non-management directors will receive an annual equity retainer consisting of one grant in the amount of $125,000, generally made on the day following the annual meeting of shareholders of Marathon Petroleum Corporation (the parent company of MPLX's general partner). Read SEC document |
| February 14, 2025 Filed Feb 18, 2025 18:00 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 990.324 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-021941 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,723.91 Read SEC document |
| January 02, 2025 Filed Jan 6, 2025 12:53 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 642.475 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-001700 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,733.586 Read SEC document |
| November 15, 2024 Filed Nov 19, 2024 12:26 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,098.343 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-128279 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,091.111 Read SEC document |
| October 01, 2024 Filed Oct 3, 2024 14:57 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 699.418 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-112121 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,992.768 Read SEC document |
| August 16, 2024 Filed Aug 20, 2024 13:52 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,047.626 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-098885 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,293.35 Read SEC document |
| July 01, 2024 Filed Jul 3, 2024 12:28 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 728.778 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-081059 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,245.724 Read SEC document |
| May 13, 2024 Filed May 15, 2024 10:38 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,041.614 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-060006 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,516.946 Read SEC document |
| April 01, 2024 Filed Apr 3, 2024 12:46 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 756.292 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-040702 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,475.332 Read SEC document |
| February 14, 2024 Filed Feb 16, 2024 12:48 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,083.341 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-016153 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,719.04 Read SEC document |
| January 02, 2024 Filed Jan 4, 2024 18:42 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 852.195 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-001677 · ownership.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,635.699 Read SEC document |
| November 13, 2023 Filed Nov 15, 2023 14:58 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,123.851 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-055273 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 47,783.504 Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 17:01 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 889.553 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-051815 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,659.653 Read SEC document |
| August 14, 2023 Filed Aug 16, 2023 11:02 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 993.747 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-045943 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,770.1 Read SEC document |
| July 03, 2023 Filed Jul 5, 2023 16:51 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 808.586 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-040835 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,776.353 Read SEC document |
| May 15, 2023 Filed May 17, 2023 17:23 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 982.415 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-030047 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,967.767 Read SEC document |
| April 03, 2023 Filed Apr 5, 2023 15:11 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 790.684 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-023140 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,985.352 Read SEC document |
| February 14, 2023 Filed Feb 16, 2023 21:45 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 923.363 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-010098 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,194.668 Read SEC document |
| January 03, 2023 Filed Jan 5, 2023 14:42 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 844.076 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-001556 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,271.305 Read SEC document |
| November 22, 2022 Filed Nov 23, 2022 17:25 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 902.523 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-058569 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,427.229 Read SEC document |
| October 03, 2022 Filed Oct 5, 2022 19:09 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 905.797 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-052684 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,524.706 Read SEC document |
| August 12, 2022 Filed Aug 16, 2022 10:49 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 821.927 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-045911 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,618.909 Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 19:49 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 927.175 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-040532 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,796.982 Read SEC document |
| May 13, 2022 Filed May 17, 2022 10:58 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 823.222 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-029467 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,869.807 Read SEC document |
| April 01, 2022 Filed Apr 5, 2022 15:06 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 822.861 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-022795 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,046.585 Read SEC document |
| February 14, 2022 Filed Feb 16, 2022 23:21 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 733.285 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-010299 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,223.724 Read SEC document |
| January 03, 2022 Filed Jan 5, 2022 22:33 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 918.811 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-001843 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,490.439 Read SEC document |
| November 19, 2021 Filed Nov 23, 2021 18:44 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,387.974 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-066324 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,571.628 Read SEC document |
| October 01, 2021 Filed Oct 5, 2021 16:19 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 950.242 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-059244 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,183.654 Read SEC document |
| August 13, 2021 Filed Aug 17, 2021 10:50 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 743.074 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-051739 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,233.412 Read SEC document |
| July 01, 2021 Filed Jul 2, 2021 21:20 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 921.582 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-045082 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,490.338 Read SEC document |
| May 14, 2021 Filed May 18, 2021 15:25 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 691.976 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-033391 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,568.756 Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 10:38 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,052.833 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-024908 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,876.78 Read SEC document |
| February 12, 2021 Filed Feb 16, 2021 23:09 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 756.16 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-010930 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,823.947 Read SEC document |
| January 04, 2021 Filed Jan 6, 2021 21:40 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,251.707 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-002125 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,067.787 Read SEC document |
| November 13, 2020 Filed Nov 17, 2020 11:30 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 862.103 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-058595 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,816.08 Read SEC document |
| October 01, 2020 Filed Oct 5, 2020 19:27 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,773.05 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-053548 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,953.977 Read SEC document |
| August 14, 2020 Filed Aug 18, 2020 11:17 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 778.644 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-047089 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,180.927 Read SEC document |
| July 01, 2020 Filed Jul 6, 2020 17:37 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 1,586.844 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-040918 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,402.283 Read SEC document |
| May 15, 2020 Filed May 19, 2020 18:21 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 759.687 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-030387 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,815.439 Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 12:02 UTC | MPLX LP MPLX · Entity 3003 | GrantCommon Units (Limited Partner Interests) | 2,412.281 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-022913 · doc4.xml · nonDerivative · entry 1 Peiffer Garry L. · CIK 0001521094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,055.752 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.