Blackstone Infrastructure Strategies Director Susan Roth Katzke Receives Award

What Happened Susan Roth Katzke, a director of Blackstone Infrastructure Strategies L.P., was granted 3,334.311 Class I Limited Partnership Units as compensation on July 22, 2026. The units were granted at $0.00 per unit (total grant value reported as $0) and the award fully vests on July 1, 2027. This was an award/grant (compensation), not an open-market purchase or sale.

Key Details

• Transaction date: July 22, 2026; Form 4 filed July 24, 2026 (filed two days after the transaction).
• Amount: 3,334.311 Class I Limited Partnership Units; transaction price: $0.00 (award).
• Vesting: Award fully vests on July 1, 2027 (footnote F1).
• Holdings note: Filing references that reported holdings include units acquired through the issuer’s distribution reinvestment plan (footnote F2).
• Shares owned after transaction: not specified in the provided summary of the filing.

Context This was a compensation grant to a director and should be read as routine executive compensation rather than a market purchase or sale. Because the units vest in the future, the recipient does not yet have full ownership until the vesting date. Such awards are common for aligning management and director incentives and do not, by themselves, indicate the insider’s view on the company’s near-term stock/unit prospects.