Gregory J Besio
CIK 1407939 · View on SEC EDGAR ↗
First SEC filing: July 30, 2007 · Latest: Feb. 14, 2014
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2014 | AON | S 10b5-1 | 10,000 | $85.35 | $853,500 | 57,821 Direct | -14.74% | Disposed | 310.9% (price as of 2026-08-20) |
| July 15, 2014 | AON | S 10b5-1 | 10,000 | $90.06 | $900,600 | 67,821 Direct | -12.85% | Disposed | 289.4% (price as of 2026-08-20) |
| June 16, 2014 | AON | S 10b5-1 | 10,000 | $89.74 | $897,400 | 77,821 Direct | -11.39% | Disposed | 290.8% (price as of 2026-08-20) |
| May 15, 2014 | AON | S 10b5-1 | 5,000 | $85.76 | $428,800 | 87,821 Direct | -5.39% | Disposed | 308.9% (price as of 2026-08-20) |
| May 15, 2014 | AON | S 10b5-1 | 5,000 | $85.23 | $426,150 | 92,821 Direct | -5.11% | Disposed | 311.4% (price as of 2026-08-20) |
| April 15, 2014 | AON | S 10b5-1 | 10,000 | $80.47 | $804,700 | 97,821 Direct | -9.27% | Disposed | 335.8% (price as of 2026-08-20) |
| May 8, 2013 | AON | S | 9,757 | $63.91 | $623,570 | 90,767 Direct | -9.71% | Disposed | 448.7% (price as of 2026-08-20) |
| Aug. 1, 2012 | AON | S | 10,274 | $49.57 | $509,282 | 77,406 Direct | -11.72% | Disposed | 607.4% (price as of 2026-08-20) |
| Feb. 28, 2012 | AON | S | 10,000 | $47.25 | $472,500 | 73,463 Direct | -11.98% | Disposed | 642.1% (price as of 2026-08-20) |
| May 23, 2011 | AON | S | 7,500 | $51.50 | $386,250 | 43,807 Direct | -14.62% | Disposed | 580.9% (price as of 2026-08-20) |
| May 23, 2011 | AON | S | 13,468 | $51.50 | $693,602 | 43,807 Direct | -23.51% | Disposed | 580.9% (price as of 2026-08-20) |
| May 23, 2011 | AON | S | 22,000 | $51.50 | $1,133,000 | 50,890 Direct | -30.18% | Disposed | 580.9% (price as of 2026-08-20) |
| May 23, 2011 | AON | S | 17,186 | $51.59 | $886,626 | 50,890 Direct | -25.25% | Disposed | 579.7% (price as of 2026-08-20) |
| June 1, 2010 | AON | S 10b5-1 | 1,000 | $37.00 | $37,000 | 22,209 Direct | -4.31% | Disposed | 847.7% (price as of 2026-08-20) |
| June 1, 2010 | AON | S 10b5-1 | 1,000 | $39.15 | $39,150 | 23,209 Direct | -4.13% | Disposed | 795.7% (price as of 2026-08-20) |
Showing latest 100 of 129 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 19, 2015 | AON | Restricted Share Unit (Right to Receive) | Class A Ordinary Shares (2,653) | — | Feb. 19, 2018 | 2,653 | Acquired |
| Feb. 16, 2015 | AON | Restricted Share Unit (Right to Receive) | Class A Ordinary Shares (1,594) | — | Feb. 16, 2015 | 1,594 | Disposed |
| Feb. 14, 2015 | AON | Restricted Share Unit (Right to Receive) | Class A Ordinary Shares (1,425) | — | Feb. 14, 2016 | 1,425 | Disposed |
| Feb. 13, 2015 | AON | Restricted Share Unit (Right to Receive) | Class A Ordinary Shares (1,107) | — | Feb. 13, 2017 | 1,107 | Disposed |
| Feb. 17, 2014 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (1,853) | — | Feb. 17, 2014 | 1,853 | Disposed |
| Feb. 16, 2014 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (1,594) | — | Feb. 16, 2015 | 1,594 | Disposed |
| Feb. 14, 2014 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (1,426) | — | Feb. 14, 2016 | 1,426 | Disposed |
| Feb. 13, 2014 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (3,321) | — | Feb. 13, 2017 | 3,321 | Acquired |
| Feb. 25, 2013 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (2,276) | — | Feb. 25, 2013 | 2,276 | Disposed |
| Feb. 17, 2013 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (1,854) | — | Feb. 17, 2014 | 1,854 | Disposed |
| Feb. 16, 2013 | AON | Restricted Stock Unit (Right to Receive) | Class A Ordinary Shares (1,595) | — | Feb. 16, 2015 | 1,595 | Disposed |
| Feb. 14, 2013 | AON | Restricted Stock Unit Award (Right to Receive) | Class A Ordinary Shares (4,276) | — | Feb. 14, 2016 | 4,276 | Acquired |
| Aug. 1, 2012 | AON | Employee Share Option (Right to Buy) | Class A Ordinary Shares (10,274) | $38.93 | March 19, 2015 | 10,274 | Disposed |
| May 17, 2012 | AON | Restricted Stock Unit Award (Right to Receive) | Class A Ordinary Shares (6,000) | — | May 17, 2012 | 6,000 | Disposed |
| Feb. 25, 2012 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (2,277) | — | Feb. 25, 2012 | 2,277 | Disposed |
| Feb. 20, 2012 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (1,016) | — | Feb. 20, 2012 | 1,016 | Disposed |
| Feb. 17, 2012 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (1,854) | — | Feb. 17, 2012 | 1,854 | Disposed |
| Feb. 16, 2012 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (4,783) | — | Feb. 16, 2015 | 4,783 | Acquired |
| May 23, 2011 | AON | Employee Stock Option (Right to Buy) | Common Stock (13,468) | $38.93 | March 19, 2015 | 13,468 | Disposed |
| May 23, 2011 | AON | Employee Stock Option (Right to Buy) | Common Stock (22,000) | $40.91 | March 13, 2014 | 22,000 | Disposed |
| May 23, 2011 | AON | Employee Stock Option (Right to Buy) | Common Stock (7,083) | $38.93 | March 19, 2015 | 7,083 | Disposed |
| May 23, 2011 | AON | Employee Stock Option (Right to Buy) | Common Stock (17,186) | $43.64 | May 17, 2013 | 17,186 | Disposed |
| May 17, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (6,000) | — | May 17, 2011 | 6,000 | Disposed |
| March 13, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (407) | — | March 13, 2011 | 407 | Disposed |
| Feb. 25, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (2,278) | — | Feb. 25, 2011 | 2,278 | Disposed |
| Feb. 22, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (2,191) | — | Feb. 22, 2011 | 2,191 | Disposed |
| Feb. 20, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (1,017) | — | Feb. 20, 2011 | 1,017 | Disposed |
| Feb. 17, 2011 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (5,561) | — | Feb. 17, 2014 | 5,561 | Acquired |
| May 17, 2010 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (6,000) | — | May 17, 2010 | 6,000 | Disposed |
| March 13, 2010 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (408) | — | March 13, 2010 | 408 | Disposed |
| Feb. 25, 2010 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (6,831) | — | Feb. 25, 2013 | 6,831 | Acquired |
| Feb. 22, 2010 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (2,192) | — | Feb. 22, 2010 | 2,192 | Disposed |
| Feb. 20, 2010 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (1,018) | — | Feb. 20, 2010 | 1,018 | Disposed |
| March 19, 2009 | AON | Employee Stock Option (Right to Buy) | Common Stock (30,825) | $38.93 | March 19, 2015 | 30,825 | Acquired |
| March 13, 2009 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (408) | — | March 13, 2009 | 408 | Disposed |
| Feb. 22, 2009 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (2,192) | — | Feb. 22, 2009 | 2,192 | Disposed |
| Feb. 20, 2009 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (3,051) | — | Feb. 20, 2012 | 3,051 | Acquired |
| March 13, 2008 | AON | Employee Stock Option (Right to Buy) | Common Stock (22,000) | $40.91 | March 13, 2014 | 22,000 | Acquired |
| Feb. 22, 2008 | AON | Restricted Stock Unit Award (Right to Receive) | Common Stock (6,575) | — | Feb. 22, 2011 | 6,575 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2012 | $650,000 | — | $3,359,263 | — | $455,000 | — | $444,466 | $4,908,729 |
| 2011 | $650,000 | — | $2,704,565 | — | $422,500 | — | $32,463 | $3,809,528 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.