Richter Michael L
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Richter Michael L. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| CBOE | Sale | 1,236 | $105.10 | $129,904 | Mar 8, 2021 | |
| CBOE | Award / Grant | 1,482 | — | — | May 12, 2020 | |
| CBOE | Sale | 2,600 | $120.50 | $313,300 | Aug 15, 2019 | |
| CBOE | Award / Grant | 1,236 | — | — | May 16, 2019 | |
| CBOE | Award / Grant | 1,108 | — | — | May 17, 2018 | |
| CBOE | Award / Grant | 1,185 | — | — | May 18, 2017 | |
| 0001659228 | Disposition | 64,752 | — | — | Feb 28, 2017 | |
| CBOE | Award / Grant | 270 | — | — | Feb 28, 2017 | |
| 0001659228 | Other | 484,742 | — | — | Aug 31, 2016 | |
| 0001659228 | Award / Grant | 3,529 | — | — | May 17, 2016 | |
| 0001659228 | Sale | 181,535 | $19.00 | $3,449,165 | Apr 20, 2016 |