Benson Molly R
Officer · MPC, MPLX
As of 2026-09-16, Benson Molly R has 30 Form 4 transactions on record across 2 companies — 17 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.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $2.7M
- Indirect $0
| MPLX | direct | 46,114 sh | $2.7M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | MPC | Sale | 7,196 @ $358.57 | $2.6M | −19.2% of holding | 30,334 | Form 4 |
| 2026-08-17 | MPC | Sale | 5,000 @ $358.57 | $1.8M | −14.2% of holding | 30,334 | Form 4 |
| 2025-08-15 | MPC | Sale | 10,879 @ $163.00 | $1.8M | −27.5% of holding | 28,700 | Form 4 |
27 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-17 | MPC | Option exercise | 7,196 | 37,530 | Form 4 |
| 2026-08-17 | MPC | Option exercise | 5,000 | 35,334 | Form 4 |
| 2026-08-17 | MPC | Option exercise | 7,196 | 10,000 | Form 4 |
| 2026-08-17 | MPC | Option exercise | 5,000 | 0 | Form 4 |
| 2026-08-17 | MPC | Option exercise | 5,000 | 5,000 | Form 4 |
| 2026-03-02 | MPLX | Withheld for tax | 1,240 | 47,112 | Form 4 |
| 2026-03-02 | MPC | Withheld for tax | 348 | 30,334 | Form 4 |
| 2026-03-02 | MPLX | Withheld for tax | 998 | 46,114 | Form 4 |
| 2026-03-02 | MPC | Withheld for tax | 284 | 30,682 | Form 4 |
| 2026-03-02 | MPLX | Withheld for tax | 614 | 48,352 | Form 4 |
| 2026-03-02 | MPC | Withheld for tax | 171 | 30,966 | Form 4 |
| 2026-03-01 | MPC | Award / grant | 2,544 | 31,137 | Form 4 |
| 2026-03-01 | MPLX | Award / grant | 8,803 | 48,966 | Form 4 |
| 2025-12-12 | MPC | Withheld for tax | 107 | 28,593 | Form 4 |
| 2025-12-12 | MPLX | Withheld for tax | 306 | 40,163 | Form 4 |
| 2025-08-15 | MPC | Option exercise | 10,879 | 39,579 | Form 4 |
| 2025-08-15 | MPC | Option exercise | 10,879 | 0 | Form 4 |
| 2025-03-03 | MPLX | Withheld for tax | 1,262 | 40,469 | Form 4 |
| 2025-03-03 | MPC | Withheld for tax | 289 | 28,700 | Form 4 |
| 2025-03-03 | MPC | Withheld for tax | 245 | 29,164 | Form 4 |
| 2025-03-03 | MPLX | Withheld for tax | 625 | 41,731 | Form 4 |
| 2025-03-03 | MPLX | Withheld for tax | 580 | 42,356 | Form 4 |
| 2025-03-03 | MPC | Withheld for tax | 175 | 28,989 | Form 4 |
| 2025-03-01 | MPC | Award / grant | 2,623 | 29,409 | Form 4 |
| 2025-03-01 | MPLX | Award / grant | 7,517 | 42,936 | Form 4 |
| 2024-12-13 | MPLX | Withheld for tax | 381 | 35,419 | Form 4 |
| 2024-12-13 | MPC | Withheld for tax | 87 | 26,786 | Form 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.