4//SEC Filing
Rosenthal Brent D 4
Accession 0001437749-25-036391
CIK 0000088000other
Filed
Nov 25, 7:00 PM ET
Accepted
Nov 26, 9:05 AM ET
Size
4.4 KB
Accession
0001437749-25-036391
Insider Transaction Report
Form 4
Rosenthal Brent David
Director
Transactions
- Purchase
Common Stock
2025-11-25$27.28/sh+300$8,184→ 1,000 total
Documents
Issuer
Horizon Kinetics Holding Corp
CIK 0000088000
Entity typeother
Related Parties
1- filerCIK 0001443849
Filing Metadata
- Form type
- 4
- Filed
- Nov 25, 7:00 PM ET
- Accepted
- Nov 26, 9:05 AM ET
- Size
- 4.4 KB