| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
General Counsel
1 company
Darren Zeidel is General Counsel at AON. Darren Zeidel's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $3.8M at current prices.
Our model assigns Darren Zeidel a middling insider score of 53/100, based on 12 past trades. Over a 12-month horizon, 16.7% of those trades were profitable, with an average 12-month return of -6.7%.
The AON filings lean toward selling, a net 30,844 shares.
Darren Zeidel has 35 Form 4 filings on record from November 2019 to July 2026, all as General Counsel at Aon (AON), 2019–2026.
The 102 reported transactions were 39 tax withholdings, 32 option exercises, 17 open-market sales and 7 stock awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 12 sales worth about $10.3M.
The largest open-market sale was 8,800 shares of AON at an average $344.52 on November 5, 2025, about $3.0M.
5 of the 8 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 3 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | AON Aon Plc | General Counsel | Sell10b5-1 | 1,900 | $377.76 | $717,750.00 | -14.2% | -20.4% | - | |
| Jul 17, 2026 | AON Aon Plc | General Counsel | Sell10b5-1 | 1,950 | $372.05 | $725,500.00 | -12.7% | -21.9% | - | |
| Jul 7, 2026 | AON Aon Plc | General Counsel | Sell10b5-1 | 600 | $360.00 | $216,000.00 | -3.8% | -24.4% | - | |
| Feb 26, 2026 | AON Aon Plc | General Counsel | Sell | 4,300 | $329.72 | $1,417,783.53 | -21.2% | -3.6% | - | |
| Feb 17, 2026 | AON Aon Plc | General Counsel | Sell10b5-1 | 5,040 | $325.79 | $1,641,981.60 | -19.9% | +0.2% | - | |
| Nov 5, 2025 | AON Aon Plc | General Counsel | Sell | 8,800 | $344.52 | $3,031,818.50 | -30.3% | +1.5% | - | |
| Aug 12, 2024 | AON Aon Plc | General Counsel | Sell | 950 | $329.15 | $312,687.75 | -3.9% | +16.6% | +10.6% | |
| Jul 26, 2024 | AON Aon Plc | General Counsel | Sell10b5-1 | 6,597 | $310.00 | $2,045,070.00 | -21.3% | +10.5% | +15.4% | |
| Jul 28, 2022 | AON Aon Plc | General Counsel | Sell | 111 | $290.00 | $32,190.00 | -0.7% | -5.2% | +9.7% | |
| Mar 16, 2022 | AON Aon Plc | General Counsel | Sale+OE | 82 | $308.31 | $25,281.42 | -0.5% | -18.7% | -2.8% |