Peiffer Garry L.
Director · MPLX
As of 2026-09-16, Peiffer Garry L. has 11 Form 4 transactions on record across 1 company — 5 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 $4.0M
- Indirect $0
| MPLX | direct | 69,313 sh | $4.0M |
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 |
|---|
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | MPLX | Award / grant | 1,232 | 69,313 | Form 4 |
| 2026-05-15 | MPLX | Award / grant | 1,304 | 67,623 | Form 4 |
| 2026-04-30 | MPLX | Award / grant | 2,247 | 66,319 | Form 4 |
| 2026-02-17 | MPLX | Award / grant | 1,181 | 64,072 | Form 4 |
| 2025-11-14 | MPLX | Award / grant | 1,247 | 62,892 | Form 4 |
| 2025-08-15 | MPLX | Award / grant | 1,157 | 61,645 | Form 4 |
| 2025-05-16 | MPLX | Award / grant | 1,090 | 60,488 | Form 4 |
| 2025-05-01 | MPLX | Award / grant | 2,481 | 59,397 | Form 4 |
| 2025-04-01 | MPLX | Award / grant | 192 | 56,916 | Form 4 |
| 2025-02-14 | MPLX | Award / grant | 990 | 56,724 | Form 4 |
| 2025-01-02 | MPLX | Award / grant | 642 | 55,734 | 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.