Jeffrey C. Campbell

Jeffrey C. Campbell

Board Member · Aon plc

Rank #8,202 SEC EDGAR (United States) ↗ Files from United States

Details

Member of the boardInsuranceAONSEC CIK 0001196907

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Disclosed holdings
$8.6M
1-day change
▼ 0.53%
Positions on file
3
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Disclosed holdings over time 53 weekly points

What the 3 currently disclosed positions would have been worth at each week’s closing price. A rising line means the shares got more valuable, not that this person bought more.

How the line is built

Share counts are as last reported to the SEC and held constant; only prices move.

2025-09-05$6.7M – $8.9M2026-09-04

Insider activity Apr 25, 2024 – Jun 26, 2025

Jeffrey C. Campbell is recorded in filings to the U.S. SEC via EDGAR as member of the board, and reported 10 transactions between Apr 25, 2024 and Jun 26, 2025. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
$1.54M
2 purchases on file priced rows only
Open-market sales (code S)
None
0 sales on file
All reported transactions
10
every code, including awards and exercises
Pattern
Bought and sold in similar amounts
last 12 months of the window

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

4 insiders bought HEXCEL CORP /DE/ (HXL) shares worth $2,626,745 between Apr 25, 2024 and May 3, 2024

Cluster buying

4 different insiders made 5 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

4 insiders bought HEXCEL CORP /DE/ (HXL) shares worth $2,626,745 between Apr 25, 2024 and May 3, 2024
Date Insider Transaction Shares Price Value Filing
Apr 25, 2024 Jeffrey C. Campbell P Open-market purchase 10,000 held after: 17,803 $64.13 $641,300 SEC filing ↗
Apr 26, 2024 Nick L Stanage P Open-market purchase 15,000 held after: 392,446 $64.29 $964,350 SEC filing ↗
May 1, 2024 Tom Gentile P Open-market purchase 7,900 held after: 7,900 $66.00 $521,400 SEC filing ↗
May 1, 2024 Tom Gentile P Open-market purchase 7,100 held after: 15,000 $66.53 $472,363 SEC filing ↗
May 3, 2024 Catherine A Suever P Open-market purchase 400 held after: 15,748 $68.33 $27,332 SEC filing ↗

Total of the rows above: $2,626,745, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 13 most recent rows are grouped into 13 lines by date, company and transaction type — open a line to see every lot with its own source link.

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. Aon plc AON F Shares withheld for taxesnot a buy/sell decision 186 shares $58.8K at $315.95 SEC filing ↗
  2. Aon plc AON A Grant or awardnot a buy/sell decisionreported at zero 776 shares $0 at $0.00 SEC filing ↗
  3. Marathon Petroleum Corp MPC A Grant or awardnot a buy/sell decisionreported at zero 728 shares $0 at $0.00 SEC filing ↗
  4. Aon plc AON A Grant or awardnot a buy/sell decisionreported at zero 637 shares $0 at $0.00 SEC filing ↗
  5. Aon plc AON F Shares withheld for taxesnot a buy/sell decision 153 shares $54.1K at $353.55 SEC filing ↗
  6. Marathon Petroleum Corp MPC A Grant or awardnot a buy/sell decisionreported at zero 1,276 shares $0 at $0.00 SEC filing ↗
  7. Marathon Petroleum Corp MPC A Grant or awardnot a buy/sell decisionreported at zero 94 shares $0 at $0.00 SEC filing ↗
  8. Marathon Petroleum Corp MPC A Grant or awardnot a buy/sell decisionreported at zero 294 shares $0 at $0.00 SEC filing ↗
  9. Marathon Petroleum Corp MPC P Open-market purchase 6,000 shares $897.7K at $149.61 SEC filing ↗
  10. Marathon Petroleum Corp MPC A Grant or awardnot a buy/sell decisionreported at zero 148 shares $0 at $0.00 SEC filing ↗
  11. Aon plc AON F Shares withheld for taxesnot a buy/sell decision 182 shares $54.0K at $296.59 SEC filing ↗
  12. Aon plc AON A Grant or awardnot a buy/sell decisionreported at zero 759 shares $0 at $0.00 SEC filing ↗
  13. HEXCEL CORP /DE/ HXL P Open-market purchase 10,000 shares $641.3K at $64.13 SEC filing ↗

Disclosed holdings

Shares is the amount on the form; value is that amount times the closing price shown. Rows with no closing price are left blank, so they may add up to less than the headline figure.

What is not counted here

Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.

Equity positions disclosed to the SEC, with the source filing behind each row.
Issuer Ticker Security Shares Close Value Form Reported Filing
Aon plc AON Class A Ordinary Stock 12,031 $323.09 $3.9M 4 EDGAR ↗
Marathon Petroleum Corp MPC Common Stock (indirect) 7,905 $388.90 $3.1M 4 EDGAR ↗
HEXCEL CORP /DE/ HXL Common Stock 17,803 $91.98 $1.6M 4 EDGAR ↗

Other insiders at the same companies

People who also file with the SEC at a company where Jeffrey C. Campbell reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Portrait photograph: Aon plc (company-published photograph). Original file page on aon.com ↗

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.