X0407 4 2023-06-22 0 0001486298 Blackstone Senior Floating Rate 2027 Term Fund BSL 0001652944 McKemie Gordon C/O BLACKSTONE LIQUID CREDIT STRATEGIES 345 PARK AVENUE 31ST FLOOR NEW YORK NY 10154 0 0 0 1 Portfolio Manager 0 Common Shares of Beneficial Interest 2023-06-22 4 P 0 4000 12.4803 A 4000 D Common Shares of Beneficial Interest 2023-06-26 4 P 0 280 12.6164 A 4280 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.47 to $12.49, inclusive. The Reporting Person undertakes to provide Blackstone Senior Floating Rate 2027 Term Fund, any security holder of Blackstone Senior Floating Rate 2027 Term Fund or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.61 to $12.62, inclusive. The Reporting Person undertakes to provide Blackstone Senior Floating Rate 2027 Term Fund, any security holder of Blackstone Senior Floating Rate 2027 Term Fund or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. /s/ Gordon McKemie 2023-06-26