Comments on ISE Rulemaking

Notice of Filing of Proposed Rule Change, as Modified by Amendment No. 1, Relating to an Extension of the Penny Pilot Program

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Date Received
Date Letter Type Commenter Name
Public Comment John C. Nagel, Head of Global Compliance, Director and Associate General Counsel, Citadel Investment Group, L.L.C.

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-ISE-2007-74
Release Number
34-56306
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