HARDIE DAVID C — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

HARDIE DAVID C is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $13.27M.

Profile

HARDIE DAVID C
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2025-10-01HNRGHALLADOR ENERGY COS — Open-market sale25.0K$19.76$494K
2025-10-01HNRGHALLADOR ENERGY COS — Open-market sale75.0K$19.76$1.48M
2025-09-29HNRGHALLADOR ENERGY COS — Open-market sale25.0K$19.53$488K
2025-09-29HNRGHALLADOR ENERGY COS — Open-market sale75.0K$19.53$1.46M
2025-09-29HNRGHALLADOR ENERGY COS — Open-market sale18.4K$19.65$362K
2025-09-29HNRGHALLADOR ENERGY COS — Open-market sale55.3K$19.65$1.09M
2025-09-25HNRGHALLADOR ENERGY COS — Open-market sale19.5K$19.18$373K
2025-09-25HNRGHALLADOR ENERGY COS — Open-market sale58.4K$19.18$1.12M
2025-09-25HNRGHALLADOR ENERGY COS — Open-market sale8.7K$19.82$173K
2025-09-25HNRGHALLADOR ENERGY COS — Open-market sale26.2K$19.82$520K
2025-09-22HNRGHALLADOR ENERGY COS — Open-market sale2.2K$19.08$42K
2025-09-22HNRGHALLADOR ENERGY COS — Open-market sale6.6K$19.08$126K
2025-09-22HNRGHALLADOR ENERGY COS — Open-market sale19.2K$19.25$369K
2025-09-22HNRGHALLADOR ENERGY COS — Open-market sale57.5K$19.25$1.11M
2025-05-19HNRGHALLADOR ENERGY COS — Open-market sale30.4K$19.05$579K
2025-05-19HNRGHALLADOR ENERGY COS — Open-market sale67.5K$19.05$1.28M
2024-12-10HNRGHALLADOR ENERGY COS — Open-market sale16.3K$13.10$213K
2024-12-10HNRGHALLADOR ENERGY COS — Open-market sale18.8K$13.02$245K
2024-12-10HNRGHALLADOR ENERGY COS — Open-market sale2.6K$13.01$33K
2024-11-26HNRGHALLADOR ENERGY COS — Open-market sale12.4K$13.21$164K

Frequently Asked Questions

Who is HARDIE DAVID C?

HARDIE DAVID C is a corporate insider — currently tracked as Director. InsiderAlpha tracks every SEC Form 4 filing in real time.

Has HARDIE DAVID C been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 26 open-market sales ($13.27M) across all tracked filings.

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