Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.
Symbol
BXLatest filing 23 Jul 2026
Company Read
Net disposal
BX has 52 stored insider filings.
Acquisitions account for 44.2% of classified filings and disposals account for 55.8%.
The largest stored filing is $720.2M from BCP, 8 HOLDINGS MOZART MANAGER L.L.C..
Insider
BLACKSTONE, HOLDINGS IV GP MANAGEMENT (DELAWARE) L.P.10% Owner
Side
Acquisition
Shares
1912046
Price
26.15
Value
50000000
Security
Common Shares of Beneficial Interest
Date
20 Mar 2026
Insider
BLACKSTONE, HOLDINGS IV GP MANAGEMENT (DELAWARE) L.P.10% Owner
Side
Acquisition
Shares
956023
Price
26.15
Value
25000000
Security
Common Shares of Beneficial Interest
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
3278961
Price
3.51
Value
11509153
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
2495189
Price
3.51
Value
8758113
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
1080903
Price
3.51
Value
3793970
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
405073
Price
3.51
Value
1421806
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
181344
Price
3.51
Value
636517
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
29575
Price
3.51
Value
103808
Security
Class A Common Stock
Date
17 Mar 2026
Insider
BX, BUZZ ML-1 GP LLC10% Owner
Side
Disposal
Shares
6459
Price
3.51
Value
22671
Security
Class A Common Stock
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