Lyon Shawn M
SVP Log & Storage, MPLX GP LLC
SaleAlert
- Shares
- 1,000
- Price
- $375.75
- Value
- $375,750
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•40 filings
MPC
Marathon Petroleum Corp
Net sales of $9.8M over the last 3 months
4 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$9,833,226
0 buyers · 4 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$13,871,990
5 distinct insiders
Highlighted alerts
14
4 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
Get MPC insider trades by API
The same filtered trades as JSON for your scripts, alerts or AI agent, for 5,500+ US companies — plus sentiment, news, financials and breakout setups. Free · every API · 1,000 requests a month · no card required.
MPC overview: breakout setup, X sentiment and insiders in one page →
Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
79
Raw transactions
Everything returned by the filing
18
Voluntary view
P/S trades after deterministic checks
61
Administrative noise
Stored, never alerted
12
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- M
- Shares
- 5,000
- Price
- $47.73
- Footnotes
- 4
Includes 0.177747 shares acquired pursuant to dividend reinvestment and not previously reported pursuant to Rule 16a-11. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2026. Includes 0.736 shares acquired pursuant to dividend reinvestment and not previously reported pursuant to Rule 16a-11. This option, in the amount of 17,196, is exercisable as follows: 5,732 shares on March 1, 2021, 5,732 shares on March, 1, 2022 and 5,732 shares on March 1, 2023.
Raspberry interpretation
Informational — no alert
Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Lyon Shawn M
SVP Log & Storage, MPLX GP LLC
SaleAlert
- Shares
- 425
- Price
- $368.51
- Value
- $156,617
Brzezinski Erin M
VP and Controller
SaleAlert
- Shares
- 570
- Price
- $362.79
- Value
- $206,790
Benson Molly R
Chief Legal Ofc & Corp Sec
Sale 10b5-1
- Shares
- 5,000
- Price
- $358.57
- Value
- $1,792,850
Benson Molly R
Chief Legal Ofc & Corp Sec
Sale 10b5-1
- Shares
- 5,000
- Price
- $358.57
- Value
- $1,792,850
Benson Molly R
Chief Legal Ofc & Corp Sec
Sale 10b5-1
- Shares
- 7,196
- Price
- $358.57
- Value
- $2,580,270
Lyon Shawn M
SVP Log & Storage, MPLX GP LLC
SaleAlert
- Shares
- 2,500
- Price
- $350.00
- Value
- $875,000
Henschen Michael A II
Ex VP, Refining
SaleAlert
- Shares
- 6,011
- Price
- $341.56
- Value
- $2,053,099
Henschen Michael A II
Ex VP, Refining
SaleAlert
- Shares
- 4,964
- Price
- $268.85
- Value
- $1,334,547
Henschen Michael A II
Ex VP, Refining
SaleAlert
- Shares
- 1,372
- Price
- $268.75
- Value
- $368,725
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 1,000
- Price
- $250.00
- Value
- $250,000
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 1,626
- Price
- $228.18
- Value
- $371,021
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 559
- Price
- $230.00
- Value
- $128,570
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 478
- Price
- $228.00
- Value
- $108,984
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 325
- Price
- $226.00
- Value
- $73,450
Hessling Ricky D.
Chief Commercial Officer
SaleAlert
- Shares
- 1,485
- Price
- $224.51
- Value
- $333,397
Henschen Michael A II
Ex VP, Refining
SaleAlert
- Shares
- 5,289
- Price
- $202.32
- Value
- $1,070,070
Benson Molly R
Chief Legal Ofc & Corp Sec
Sale 10b5-1
- Shares
- 10,879
- Price
- $163.00
- Value
- $1,773,277
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Lyon Shawn M SVP Log & Storage, MPLX GP LLC | Sale | 1,000 | $375.75 | $375,750 | |
| Aug 28, 2026 | Lyon Shawn M SVP Log & Storage, MPLX GP LLC | Sale | 425 | $368.51 | $156,617 | |
| Aug 27, 2026 | Brzezinski Erin M VP and Controller | Sale | 570 | $362.79 | $206,790 | |
| Aug 17, 2026 | Benson Molly R Chief Legal Ofc & Corp Sec | Sale | 5,000 | $358.57 | $1,792,850 | |
| Aug 17, 2026 | Benson Molly R Chief Legal Ofc & Corp Sec | Sale | 5,000 | $358.57 | $1,792,850 | |
| Aug 17, 2026 | Benson Molly R Chief Legal Ofc & Corp Sec | Sale | 7,196 | $358.57 | $2,580,270 | |
| Aug 13, 2026 | Lyon Shawn M SVP Log & Storage, MPLX GP LLC | Sale | 2,500 | $350.00 | $875,000 | |
| Aug 12, 2026 | Henschen Michael A II Ex VP, Refining | Sale | 6,011 | $341.56 | $2,053,099 | |
| Jun 04, 2026 | Henschen Michael A II Ex VP, Refining | Sale | 4,964 | $268.85 | $1,334,547 | |
| Jun 04, 2026 | Henschen Michael A II Ex VP, Refining | Sale | 1,372 | $268.75 | $368,725 | |
| May 13, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 1,000 | $250.00 | $250,000 | |
| Mar 13, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 1,626 | $228.18 | $371,021 | |
| Mar 12, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 559 | $230.00 | $128,570 | |
| Mar 12, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 478 | $228.00 | $108,984 | |
| Mar 11, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 325 | $226.00 | $73,450 | |
| Mar 11, 2026 | Hessling Ricky D. Chief Commercial Officer | Sale | 1,485 | $224.51 | $333,397 | |
| Feb 12, 2026 | Henschen Michael A II Ex VP, Refining | Sale | 5,289 | $202.32 | $1,070,070 | |
| Aug 15, 2025 | Benson Molly R Chief Legal Ofc & Corp Sec | Sale | 10,879 | $163.00 | $1,773,277 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.