CAMPBELL JEFFREY C
Director · AON, MPC, HXL
As of 2026-09-16, CAMPBELL JEFFREY C has 12 Form 4 transactions on record across 3 companies — 4 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
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 |
|---|---|---|---|---|---|---|---|
| 2024-12-04 | MPC | Purchase | 6,000 @ $149.61 | $898K | +6666.7% of holding | 6,090 | Form 4 |
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-25 | AON | Withheld for tax | 186 | 12,621 | Form 4 |
| 2026-06-25 | AON | Award / grant | 776 | 12,807 | Form 4 |
| 2026-06-25 | AON | Award / grant | 776 | 12,807 | Form 4 |
| 2026-04-30 | MPC | Award / grant | 728 | 2,581 | Form 4 |
| 2025-06-26 | AON | Withheld for tax | 153 | 12,031 | Form 4 |
| 2025-06-26 | AON | Award / grant | 637 | 12,184 | Form 4 |
| 2025-06-26 | AON | Award / grant | 637 | 12,184 | Form 4 |
| 2025-05-08 | HXL | Award / grant | 2,697 | 2,697 | Form 4 |
| 2025-05-01 | MPC | Award / grant | 1,276 | 1,815 | Form 4 |
| 2025-04-01 | MPC | Award / grant | 94 | 539 | Form 4 |
| 2025-01-02 | MPC | Award / grant | 294 | 443 | 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.