SEC CIK 1705528
Zern John
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AONview stock → | 38,018 | 2019-08-21 |
Position History — AON
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AON
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2019-08-21 | Option exercise (derivative) | 1,150 | $0.00 | 0 |
| 2019-08-21 | Tax withholding | 510 | $193.17 | 38,018 |
| 2019-08-21 | Option exercise | 1,150 | — | 38,528 |
| 2019-02-15 | Option exercise (derivative) | 537 | $0.00 | 538 |
| 2019-02-15 | Option exercise (derivative) | 521 | $0.00 | 1,044 |
| 2019-02-15 | Option exercise (derivative) | 741 | $0.00 | 0 |
| 2019-02-15 | Tax withholding | 329 | $171.97 | 36,789 |
| 2019-02-15 | Option exercise | 521 | — | 37,609 |
| 2019-02-15 | Tax withholding | 238 | $171.97 | 37,088 |
| 2019-02-15 | Option exercise | 537 | — | 37,326 |
| 2019-02-15 | Tax withholding | 231 | $171.97 | 37,378 |
| 2019-02-15 | Option exercise | 741 | — | 37,118 |
| 2019-02-14 | Grant / award (derivative) | 1,444 | $0.00 | 1,444 |
| 2019-02-14 | Tax withholding | 6,925 | $169.62 | 36,377 |
| 2019-02-14 | Grant / award | 17,603 | — | 43,302 |
| 2018-08-21 | Option exercise (derivative) | 1,150 | $0.00 | 1,150 |
| 2018-08-21 | Option exercise | 1,150 | — | 26,209 |
| 2018-08-21 | Tax withholding | 510 | $144.36 | 25,699 |
| 2018-05-21 | Option exercise (derivative) | 302 | $0.00 | 0 |
| 2018-05-21 | Option exercise | 302 | — | 25,193 |
| 2018-05-21 | Tax withholding | 134 | $142.08 | 25,059 |
| 2018-02-16 | Option exercise (derivative) | 582 | $0.00 | 0 |
| 2018-02-16 | Option exercise (derivative) | 740 | $0.00 | 741 |
| 2018-02-16 | Option exercise (derivative) | 537 | $0.00 | 1,075 |
| 2018-02-16 | Option exercise | 537 | — | 25,129 |
| 2018-02-16 | Tax withholding | 238 | $140.86 | 24,891 |
| 2018-02-16 | Tax withholding | 258 | $140.86 | 24,180 |
| 2018-02-16 | Option exercise | 582 | — | 24,438 |
| 2018-02-16 | Tax withholding | 328 | $140.86 | 24,592 |
| 2018-02-16 | Option exercise | 740 | — | 24,920 |
| 2018-02-15 | Grant / award (derivative) | 1,565 | $0.00 | 1,565 |
| 2018-02-15 | Tax withholding | 6,785 | $140.89 | 23,856 |
| 2018-02-15 | Grant / award | 17,693 | — | 30,641 |
| 2018-02-02 | Open-market sale | 14,747 | $147.00 | 12,948 |
| 2017-11-30 | Open-market sale | 17,680 | $139.79 | 27,695 |
| 2017-08-21 | Option exercise (derivative) | 1,150 | $0.00 | 2,300 |
| 2017-08-21 | Tax withholding | 526 | $138.17 | 45,375 |
| 2017-08-21 | Option exercise | 1,150 | — | 45,901 |
| 2017-05-19 | Option exercise (derivative) | 302 | $0.00 | 302 |
| 2017-05-19 | Option exercise | 302 | — | 44,890 |
| 2017-05-19 | Tax withholding | 139 | $127.28 | 44,751 |
| 2017-05-01 | — | — | — | 44,588 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.