Lang Barbara B — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Lang Barbara B has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-13PDMPiedmont Realty Trust, Inc.F — Tax withholding / forfeiture4.6K$8.15$37K
2026-05-13PDMPiedmont Realty Trust, Inc.M — Option exercise15.2K
2025-05-07PDMPiedmont Realty Trust, Inc.F — Tax withholding / forfeiture4.3K$6.71$29K
2025-05-07PDMPiedmont Realty Trust, Inc.M — Option exercise14.4K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Lang Barbara B?

Lang Barbara B is a corporate insider — currently tracked as Director of Piedmont Realty Trust, Inc. (PDM). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Lang Barbara B submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Lang Barbara B'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 Lang Barbara B profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.