Magdol David L. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Magdol David L. has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — buying. Lifetime open-market purchases: $46K.

Profile

Magdol David L.

David L. Magdol is the President, Chief Investment Officer, and Senior Managing Director at Main Street Capital Corp, an investment firm specializing in providing customized debt and equity financing to lower middle market companies. He has been involved in multiple SEC filings related to his roles within the company.

RoleInsider
Notability20/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-28MAINMain Street Capital CORPJ — Other acquisition / disposition65$50.69$3K
2026-05-28MAINMain Street Capital CORPJ — Other acquisition / disposition68$50.65$3K
2026-05-19MSIFMSC INCOME FUND, INC.J — Other acquisition / disposition275$13.31$4K
2026-05-06MAINMain Street Capital CORPJ — Other acquisition / disposition58$56.39$3K
2026-05-06MAINMain Street Capital CORPJ — Other acquisition / disposition60$57.63$3K
2026-04-03MAINMain Street Capital CORPF — Tax withholding / forfeiture23.6K$52.96$1.25M
2026-04-03MAINMain Street Capital CORPA — Grant or award58.9K$0.00
2026-04-03MAINMain Street Capital CORPJ — Other acquisition / disposition71$52.92$4K
2026-04-03MAINMain Street Capital CORPJ — Other acquisition / disposition59$54.66$3K
2026-04-03MAINMain Street Capital CORPJ — Other acquisition / disposition62$54.88$3K
2026-03-11MAINMain Street Capital CORPJ — Other acquisition / disposition53$60.89$3K
2026-03-11MAINMain Street Capital CORPJ — Other acquisition / disposition57$59.58$3K
2026-03-10MSIFMSC INCOME FUND, INC.J — Other acquisition / disposition275$12.95$4K
2026-02-13MAINMain Street Capital CORPJ — Other acquisition / disposition51$62.27$3K
2026-02-13MAINMain Street Capital CORPJ — Other acquisition / disposition53$63.79$3K
2026-01-13MAINMain Street Capital CORPJ — Other acquisition / disposition61$60.77$4K
2026-01-13MAINMain Street Capital CORPJ — Other acquisition / disposition50$62.05$3K
2026-01-13MAINMain Street Capital CORPJ — Other acquisition / disposition55$60.31$3K
2025-12-05MAINMain Street Capital CORPJ — Other acquisition / disposition53$58.90$3K
2025-12-05MAINMain Street Capital CORPJ — Other acquisition / disposition56$58.58$3K

Companies — Last 90 Days

Frequently Asked Questions

Who is Magdol David L.?

David L. Magdol is the President, Chief Investment Officer, and Senior Managing Director at Main Street Capital Corp, an investment firm specializing in providing customized debt and equity financing to lower middle market companies. He has been involved in multiple SEC filings related to his roles within the company.…

How many SEC Form 4 filings has Magdol David L. submitted recently?

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

Has Magdol David L. been buying or selling stock?

Recorded transactions: 1 open-market purchases ($46K) and 0 open-market sales () across all tracked filings.

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