EVP, COO
Avg Cost/Share
$236.66
Shares
5,000
Total Value
$1,183,300.00
Owned After
37,580
SEC Form 4
EVP, COO
Avg Cost/Share
$221.37
Shares
5,000
Total Value
$1,106,850.00
Owned After
37,580
SEC Form 4
EVP, COO
Avg Cost/Share
$204.89
Shares
6,000
Total Value
$1,229,340.00
Owned After
37,580
SEC Form 4
EVP, COO
Avg Cost/Share
$175.00
Shares
6,000
Total Value
$1,050,000.00
Owned After
37,580
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Isaacson Christopher A | CBOE | EVP, COO | Sep 2, 2025 | Sell | $236.66 | 5,000 | $1,183,300.00 | 37,580 | |
| Isaacson Christopher A | CBOE | EVP, COO | Jun 9, 2025 | Sell | $221.37 | 5,000 | $1,106,850.00 | 37,580 | |
| Isaacson Christopher A | CBOE | EVP, COO | Sep 3, 2024 | Sell | $204.89 | 6,000 | $1,229,340.00 | 37,580 | |
| Isaacson Christopher A | CBOE | EVP, COO | Jun 21, 2024 | Sell | $175.00 | 6,000 | $1,050,000.00 | 37,580 |