MONAHAN THOMAS L — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

MONAHAN THOMAS L has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $237K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-13TRUTransUnionA — Grant or award3.0K$0.00
2025-12-10HSIIHEIDRICK STRUGGLES INTERNATIONAL INCD — Derivative transaction113.8K—
2025-12-10HSIIHEIDRICK STRUGGLES INTERNATIONAL INCD — Derivative transaction72.9K—
2025-12-10HSIIHEIDRICK STRUGGLES INTERNATIONAL INCD — Derivative transaction46.8K—
2025-12-10HSIIHEIDRICK STRUGGLES INTERNATIONAL INCD — Derivative transaction35.4K$59.00$2.09M
2025-05-07TRUTransUnionA — Grant or award2.5K$0.00
2024-11-12HSIIHEIDRICK STRUGGLES INTERNATIONAL INCP — Open-market purchase5.0K$47.39$237K

Companies — Last 90 Days

Frequently Asked Questions

Who is MONAHAN THOMAS L?

MONAHAN THOMAS L is a corporate insider — currently tracked as Director of TransUnion (TRU). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has MONAHAN THOMAS L submitted recently?

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

Has MONAHAN THOMAS L been buying or selling stock?

Recorded transactions: 1 open-market purchases ($237K) and 0 open-market sales () across all tracked filings.

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