SEMPLE FRANK M

Director · MPLX, MPC

As of 2026-09-16, SEMPLE FRANK M has 15 Form 4 transactions on record across 2 companies — 6 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $9.8MIndirect: $0$9.8Mas of 2026-09-16
  • Direct $9.8M
  • Indirect $0
MPCdirect14,720 sh$6.1M
MPLXdirect63,476 sh$3.7M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

MPLX · 11 trades
2026-08-14: Award / grant, 1,073 sh ($0)2026-05-15: Award / grant, 1,194 sh ($0)2026-04-30: Award / grant, 2,580 sh ($0)2026-02-17: Award / grant, 1,072 sh ($0)2025-11-14: Award / grant, 1,132 sh ($0)2025-08-15: Award / grant, 1,051 sh ($0)2025-05-16: Award / grant, 990 sh ($0)2025-05-01: Award / grant, 2,848 sh ($0)2025-04-01: Award / grant, 220 sh ($0)2025-02-14: Award / grant, 888 sh ($0)2025-01-02: Award / grant, 738 sh ($0)
MPC · 4 trades
2026-04-30: Award / grant, 728 sh ($0)2025-05-01: Award / grant, 1,276 sh ($0)2025-04-01: Award / grant, 94 sh ($0)2025-01-02: Award / grant, 294 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-14MPLXAward / grant1,07363,476Form 4
2026-05-15MPLXAward / grant1,19461,946Form 4
2026-04-30MPCAward / grant72814,720Form 4
2026-04-30MPLXAward / grant2,58060,752Form 4
2026-02-17MPLXAward / grant1,07258,172Form 4
2025-11-14MPLXAward / grant1,13257,101Form 4
2025-08-15MPLXAward / grant1,05155,968Form 4
2025-05-16MPLXAward / grant99054,918Form 4
2025-05-01MPLXAward / grant2,84853,928Form 4
2025-05-01MPCAward / grant1,27613,709Form 4
2025-04-01MPLXAward / grant22051,079Form 4
2025-04-01MPCAward / grant9412,433Form 4
2025-02-14MPLXAward / grant88850,859Form 4
2025-01-02MPCAward / grant29412,258Form 4
2025-01-02MPLXAward / grant73849,971Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.