SEC Insider Transactions from SEMPLE FRANK M.

Last updated: 2026-03-14 11:51 UTC | Total transactions: 23

SEMPLE FRANK M has filed 23 insider transactions across 2 companies since January 2024.

Most recent transaction: a grant/award of 1071 shares of MPLX LP ($MPLX) on February 17, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 17, 2026 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 1072 $0.00 551,466.3340 1,017,065,152 0.19% 0.00%
Nov. 14, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 1132 $0.00 550,394.5160 1,017,065,152 0.21% 0.00%
Aug. 15, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 1051 $0.00 549,262.2140 1,022,509,781 0.19% 0.00%
May 16, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 990 $0.00 548,211.6400 1,022,509,781 0.18% 0.00%
May 1, 2025 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 1276 $0.00 13,709.0520 341,000,000 10.26% 0.00%
May 1, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 2848 $0.00 547,221.5840 1,022,509,781 0.52% 0.00%
April 1, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 220 $0.00 544,373.2320 1,022,509,781 0.04% 0.00%
April 1, 2025 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 94 $0.00 12,433.0920 341,000,000 0.76% 0.00%
Feb. 14, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 888 $0.00 544,152.7860 0 0.16% 0.00%
Jan. 2, 2025 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 738 $0.00 543,264.8580 0 0.14% 0.00%
Jan. 2, 2025 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 294 $0.00 12,257.6430 341,000,000 2.46% 0.00%
Nov. 15, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 982 $0.00 542,527.2970 0 0.18% 0.00%
Oct. 1, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 803 $0.00 541,545.7430 0 0.15% 0.00%
Oct. 1, 2024 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 251 $0.00 11,891.8150 348,000,000 2.16% 0.00%
Aug. 16, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 933 $0.00 540,742.8110 0 0.17% 0.00%
July 1, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 831 $0.00 539,810.0750 0 0.15% 0.00%
July 1, 2024 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 225 $0.00 11,582.3620 409,000,000 1.98% 0.00%
May 13, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 924 $0.00 538,979.2680 0 0.17% 0.00%
April 1, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 862 $0.00 538,055.5640 0 0.16% 0.00%
April 1, 2024 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 193 $0.00 11,303.6010 409,000,000 1.73% 0.00%
Feb. 14, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 957 $0.00 537,193.3910 0 0.18% 0.00%
Jan. 2, 2024 Marathon Petroleum Corp $MPC SEMPLE FRANK M Not found A Common Stock 258 $0.00 11,060.6720 409,000,000 2.39% 0.00%
Jan. 2, 2024 MPLX LP $MPLX SEMPLE FRANK M Not found A Common Units (Limited Partner Interests) 972 $0.00 536,236.8580 0 0.18% 0.00%