No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
MPC Other·G
SVP Log & Storage, MPLX GP LLC
$0
1.2K sh
Own -7%
-
MPC Other·F
SVP Log & Storage, MPLX GP LLC
$159.5K
773 sh · $206.30 avg · 3 lots
Own -4%
-
MPLX Other·F
Senior VP, Log. & Storage
$162.9K
2.8K sh · $59.22 avg · 3 lots
Own -9%
-
MPC Grant·A
SVP Log & Storage, MPLX GP LLC
$0
1.7K sh
Own +11%
-
MPLX Grant·A
Senior VP, Log. & Storage
$0
6.0K sh
Own +24%
-
MPC Other·F
SVP Log & Storage, MPLX GP LLC
$16.0K
86 sh · $185.77
Own -1%
-
MPLX Other·F
Senior VP, Log. & Storage
$13.4K
245 sh · $54.85
Own -1%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Mar 11, 2026 | MPC | Other G | 1.2K | $0 |
| Mar 2, 2026 | MPC | Other F | 7733 lots | $159.5K |
| Mar 2, 2026 | MPLX | Other F | 2.8K3 lots | $162.9K |
| Mar 1, 2026 | MPC | Grant A | 1.7K | $0 |
| Mar 1, 2026 | MPLX | Grant A | 6.0K | $0 |
| Dec 12, 2025 | MPC | Other F | 86 | $16.0K |
| Dec 12, 2025 | MPLX | Other F | 245 | $13.4K |
Buy Sell Non-market (grant · exercise · gift)
About Lyon Shawn M
This profile aggregates every SEC Form 4 insider transaction reported by Lyon Shawn M across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.