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Rosenthal Brent D
DirectorCIK 0001443849
Total Volume
$214.7K
12 filings
Purchases
$214.7K
9 buy txns
Sales
$0
0 sell txns
Net Activity
$214.7K
net bought
Profile
- Filings
- 12
- Buy transactions
- 9
- Sell transactions
- 0
- Companies
- 3
- Active
- 2025–2026
Rosenthal Brent D, Director, accounts for 12 disclosed filings worth $214.7K, spread across 3 companies, active 2025–2026. The record is heavily weighted toward buying, with $214.7K in purchases against $0 in sales. The largest single open-market purchase on record is $54.0K in Horizon Kinetics Holding Corp. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
12 loaded
| Aug 25 | HKHC Horizon Kinetics Holding Corp | Rosenthal Brent D | Director | Buy | $54.0K |
| Jun 22 | PBI PITNEY BOWES INC /DE/ | Rosenthal Brent D | Insider | Exercise | $0 |
| May 21 | HKHC Horizon Kinetics Holding Corp | Rosenthal Brent D | Director | Buy | $19.5K |
| May 14 | PBI PITNEY BOWES INC /DE/ | Rosenthal Brent D | Insider | Award | $0 |
| Mar 19 | HKHC Horizon Kinetics Holding Corp | Rosenthal Brent D | Director | Buy | $24.8K |
| Mar 17 | PBI PITNEY BOWES INC /DE/ | Rosenthal Brent D | Insider | Buy | $40.9K |
| Feb 23 | OPTX SYNTEC OPTICS HOLDINGS, INC. | Rosenthal Brent D | Director | Award | $0 |
| Nov 26 | HKHC Horizon Kinetics Holding Corp | Rosenthal Brent D | Director | Buy | $8.2K |
| Nov 25 | PBI PITNEY BOWES INC /DE/ | Rosenthal Brent D | Insider | Buy | $20.0K |
| Oct 8 | OPTX SYNTEC OPTICS HOLDINGS, INC. | Rosenthal Brent D | Director | Award | $0 |
| Sep 5 | PBI PITNEY BOWES INC /DE/ | Rosenthal Brent D | Insider | Buy | $35.9K |
| Sep 3 | HKHC Horizon Kinetics Holding Corp | Rosenthal Brent D | Director | Buy | $11.4K |
12 filings