4//SEC Filing
Rosenthal Brent D 4
Accession 0001437749-25-028210
CIK 0000088000other
Filed
Sep 2, 8:00 PM ET
Accepted
Sep 3, 9:30 AM ET
Size
4.4 KB
Accession
0001437749-25-028210
Insider Transaction Report
Form 4
Rosenthal Brent David
Director
Transactions
- Purchase
Common Stock
2025-09-02$38.00/sh+300$11,400→ 700 total
Documents
Issuer
Horizon Kinetics Holding Corp
CIK 0000088000
Entity typeother
Related Parties
1- filerCIK 0001443849
Filing Metadata
- Form type
- 4
- Filed
- Sep 2, 8:00 PM ET
- Accepted
- Sep 3, 9:30 AM ET
- Size
- 4.4 KB