Who
Brent D. Rosenthal
Director
Company insider
Files Form 4 as: Director, Horizon Kinetics Holding; Director, Pitney Bowes; Director, Syntec Optics Holdings; Director, comScore; Director, RiceBran Technologies; Director, Sito Mobile; Director, Rentrak.
In numbers
- Trades disclosed
- 102
- Buys
- 22
- Sells
- 0
- Bought
- $1.0M
- Sold
- $0
- Companies
- 7
- Companies where not an officer
- 7
- First trade
- 21 Aug 2008
- Last trade
- 24 Aug 2026
- Last filed
- 25 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 24 Aug 2026filed 25 Aug 2026 | Horizon Kinetics Holding | SEC FORM 4 Bought | $54K2,000 at $27.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Code M | —8,755 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code M | —8,755 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code M | —8,755 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Code M | —8,755 at $0.00 | filing |
| 20 May 2026filed 21 May 2026 | Horizon Kinetics Holding | SEC FORM 4 Bought | $19K700 at $27.85 | filing |
| 12 May 2026filed 14 May 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code A | —6,532 at $0.00 | filing |
| 12 May 2026filed 14 May 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code A | —18,159 at $0.00 | filing |
| 12 May 2026filed 14 May 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code A | —6,532 at $0.00 | filing |
| 12 May 2026filed 14 May 2026 | PBI Pitney Bowesoption or derivative · Trucking & Logistics | SEC FORM 4 Code A | —18,159 at $0.00 | filing |
| 18 Mar 2026filed 19 Mar 2026 | Horizon Kinetics Holding | SEC FORM 4 Bought | $25K750 at $33.05 | filing |
| 13 Mar 2026filed 17 Mar 2026 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Bought | $41K4,000 at $10.23 | filing |
| 13 Mar 2026filed 17 Mar 2026 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Bought | $41K4,000 at $10.23 | filing |
| 20 Feb 2026filed 23 Feb 2026 | OPTX Syntec Optics Holdingsoption or derivative · Life-science tools | SEC FORM 4 Code A | —24,646 | filing |
| 20 Feb 2026filed 23 Feb 2026 | OPTX Syntec Optics Holdingsoption or derivative · Life-science tools | SEC FORM 4 Code A | —24,646 | filing |
| 25 Nov 2025filed 26 Nov 2025 | Horizon Kinetics Holding | SEC FORM 4 Bought | $8,184300 at $27.28 | filing |
| 25 Nov 2025filed 25 Nov 2025 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Bought | $5,005500 at $10.01 | filing |
| 25 Nov 2025filed 25 Nov 2025 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Bought | $15K1,500 at $10.00 | filing |
| 6 Oct 2025filed 8 Oct 2025 | OPTX Syntec Optics Holdingsoption or derivative · Life-science tools | SEC FORM 4 Code A | —77,320 | filing |
| 3 Sep 2025filed 5 Sep 2025 | PBI Pitney BowesTrucking & Logistics | SEC FORM 4 Bought | $36K3,000 at $11.97 | filing |
News
Pitney Bowes (NYSE:PBI) & Greenwave Technology Solutions (NASDAQ:GWAV) Critical SurveyPBI · tickerreport.com · 18 Oct 2026
0 headlines in the last 90 days name Brent D. Rosenthal; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.