Kempthorne Dirk A — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Kempthorne Dirk A has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $77K.

Profile

Kempthorne Dirk A
RoleDirector
Notability30/100

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-04-17FMCFMC CORPA — Grant or award202$0.00
2026-02-17ZEUSOLYMPIC STEEL INCD — Derivative transaction5.2K—
2026-01-16FMCFMC CORPA — Grant or award250$0.00
2026-01-05FMCFMC CORPF — Tax withholding / forfeiture73$13.98$1K
2025-07-17FMCFMC CORPA — Grant or award614$0.00
2024-11-27RHIROBERT HALF INC.S — Open-market sale1.0K$74.35$77K
2024-10-21FMCFMC CORPA — Grant or award356$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Kempthorne Dirk A?

Kempthorne Dirk A is a corporate insider — currently tracked as Director of FMC CORP (FMC). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Kempthorne Dirk A submitted recently?

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

Has Kempthorne Dirk A been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($77K) across all tracked filings.

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