Isaacson Christopher A
- SEC CIK
- 0001538451
No open-market purchases or sales filed in the past year.
Current role at each company
- CBOE Cboe Global Markets, Inc.EVP, COOas of Feb 23, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Isaacson Christopher A as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 4, 2025 (view filing) | Sep 2 | 2 days | Isaacson Christopher AEVP, COO | SSale | −5.00K | $236.66 | −$1.18M | −11.7%37.6K after | 10b5-1 |
| Jun 11, 2025 (view filing) | Jun 9 | 2 days | Isaacson Christopher AEVP, COO | SSale | −5.00K | $221.37 | −$1.11M | −10.5%42.6K after | 10b5-1 |
| Sep 5, 2024 (view filing) | Sep 3 | 2 days | Isaacson Christopher AEVP, COO | SSale | −6.00K | $204.89 | −$1.23M | −13.1%39.9K after | 10b5-1 |
| Jun 25, 2024 (view filing) | Jun 21 | 4 days | Isaacson Christopher AEVP, COO | SSale | −6.00K | $175.00 | −$1.05M | −10.4%51.9K after | 10b5-1 |
| Dec 5, 2023 (view filing) | Dec 1 | 4 days | Isaacson Christopher AEVP, COO | SSale | −3.85K | $182.23 | −$701.6K | −7.9%45.1K after | 10b5-1 |
| Sep 6, 2023 (view filing) | Sep 1 | 5 days | Isaacson Christopher AEVP, COO | SSale | −3.85K | $149.08 | −$574.0K | −6.6%54.6K after | 10b5-1 |
| Jun 7, 2023 (view filing) | Jun 5 | 2 days | Isaacson Christopher AEVP, COO | SSale | −3.85K | $133.98 | −$515.8K | −5.9%61.3K after | 10b5-1 |
| Nov 9, 2021 (view filing) | Nov 5 | 4 days | Isaacson Christopher AExecutive VP, COO | SSale | −2.00K | $132.46 | −$264.9K | −3.7%51.4K after | 2 lots |
| Aug 24, 2021 (view filing) | Aug 20 | 4 days | Isaacson Christopher AExecutive VP, COO | SSale | −2.50K | $128.93 | −$322.3K | −4.2%56.4K after | 3 lots |