Rosenthal Brent D — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Rosenthal Brent D has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — buying. Lifetime open-market purchases: $148K. Historical track record: 1/5 stars across 6 tracked purchases.

Profile

Rosenthal Brent D
RoleInsider
Notability20/100

Board memberships

Track Record

InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.

InsiderAlpha rating★☆☆☆☆ (1/5)
Total purchases tracked6
Purchases with forward-return data6
30-day win rate3333%
90-day win rate5000%
Avg 5-day return+82.13%
Avg 30-day return-346.41%
Avg 90-day return+64.41%
Best 30-day return+1410.26%

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-22PBIPITNEY BOWES INC /DE/M — Option exercise8.8K$0.00
2026-05-21HKHCHorizon Kinetics Holding CorpP — Open-market purchase700$27.85$19K
2026-03-19HKHCHorizon Kinetics Holding CorpP — Open-market purchase750$33.05$25K
2026-03-17PBIPITNEY BOWES INC /DE/P — Open-market purchase4.0K$10.22$41K
2025-09-03PBIPITNEY BOWES INC /DE/P — Open-market purchase3.0K$11.97$36K
2025-09-02HKHCHorizon Kinetics Holding CorpP — Open-market purchase300$38.00$11K
2024-11-20HKHCHorizon Kinetics Holding CorpP — Open-market purchase100$37.06$4K
2024-11-15HKHCHorizon Kinetics Holding CorpP — Open-market purchase300$38.06$11K

Companies — Last 90 Days

Frequently Asked Questions

Who is Rosenthal Brent D?

Rosenthal Brent D is a corporate insider — currently tracked as Insider of PITNEY BOWES INC /DE/ (PBI). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Rosenthal Brent D submitted recently?

3 primary Form 4 filings in the last 90 days, covering 2 companies.

Has Rosenthal Brent D been buying or selling stock?

Recorded transactions: 7 open-market purchases ($148K) and 0 open-market sales () across all tracked filings.

How accurate is Rosenthal Brent D's historical track record?

Across 6 tracked purchases, Rosenthal Brent D averaged -346.4% avg 30-day return with a 3333% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.

Where can I see all of Rosenthal Brent D's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Rosenthal Brent D profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.