Walker Ray N JR (CIK 1483960) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-19). Recent activity: Buy MPLX (78 shares), Sell SEI (56,841 shares), Buy MPLX (32 shares), Buy MPLX (34 shares), Buy MPLX (1,678 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | MPLX LP (MPLX) | Director | Buy | 78 | $0 |
| 2026-05-11 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Sell | 56,841 | $4.1M |
| 2026-02-19 | MPLX LP (MPLX) | Director | Buy | 32 | $0 |
| 2025-11-18 | MPLX LP (MPLX) | Director | Buy | 34 | $0 |
| 2025-08-27 | MPLX LP (MPLX) | Director | Buy | 1,678 | $0 |
| 2025-08-26 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Buy | 5,696 | $0 |
Source: SEC Form 4 filings · as of 2026-05-19