GRIEBENOW JILL

PrivateCIK: 1750027
Location

CHICAGO, IL

GRIEBENOW JILL (SVP, CAO) received a stock award from CBOE GLOBAL MARKETS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 6 awards
InsiderGRIEBENOW JILLCIK 1750027
IssuerCBOE GLOBAL MARKETS, INC.CIK 1374310
Officer· SVP, CAO
Since Aug 2018
+3.72K
Net shares
Net buyer
$814.8K
Total sold
0
Open market trades
0B · 0S
12
Total transactions
6.73K acquired · 3.01K disposed
Non-Derivative Transactions12

Common Stock

Direct
A · Award

Shares

+1.29K

Price / share

Trade value

% of position

12.0%
2/12/2026
10.80K12.09K

Common Stock

Direct
F · Tax Withholding

Shares

597.00

Price / share

$270.60

Trade value

$161.55K

% of position

4.9%
2/12/2026
12.09K11.49K

Common Stock

Direct
A · Award

Shares

+1.96K

Price / share

Trade value

% of position

17.1%
2/12/2026
11.49K13.46K

Common Stock

Direct
F · Tax Withholding

Shares

869.00

Price / share

$270.60

Trade value

$235.15K

% of position

6.5%
2/12/2026
13.46K12.59K

Common Stock

Direct
A · Award

Shares

+1.29K

Price / share

Trade value

% of position

10.3%
2/12/2026
12.59K13.88K

Common Stock

Direct
F · Tax Withholding

Shares

574.00

Price / share

$270.60

Trade value

$155.32K

% of position

4.1%
2/12/2026
13.88K13.31K

Common Stock

Direct
A · Award

Shares

+1.96K

Price / share

Trade value

% of position

14.7%
2/12/2026
13.31K15.27K

Common Stock

Direct
F · Tax Withholding

Shares

869.00

Price / share

$270.60

Trade value

$235.15K

% of position

5.7%
2/12/2026
15.27K14.40K

Common Stock

Direct
A · Award

Shares

+113.00

Price / share

Trade value

% of position

0.8%
2/12/2026
14.40K14.51K

Common Stock

Direct
F · Tax Withholding

Shares

51.00

Price / share

$270.60

Trade value

$13.80K

% of position

0.4%
2/12/2026
14.51K14.46K

Common Stock

Direct
A · Award

Shares

+113.00

Price / share

Trade value

% of position

0.8%
2/12/2026
14.46K14.57K

Common Stock

Direct
F · Tax Withholding

Shares

51.00

Price / share

$270.60

Trade value

$13.80K

% of position

0.3%
2/12/2026
14.57K14.52K
Total

Net shares

+3.72K

Net value

-$814.78K

Derivative Transactions0
No derivative transactions reported
GRIEBENOW JILL — Insider Transaction (Form 4) Filed Feb 17, 2026 | Finecho