Dale Irwin - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Dale Irwin has filed 2 SEC Form 4 filings across 1 company in the last 90 days - selling. Lifetime open-market sales: $57K.
Profile
Dale Irwin holds the role of President at Vulcan Infrastructure & Power Inc. (GREE). Irwin has reported 6 insider filings with the SEC since 2024. The most recent filing was in July 2026.
| Role | President |
|---|---|
| Notability | 40/100 |
Board memberships
- Vulcan Infrastructure & Power Inc.
Reported roles
- President
Trading Pattern
InsiderAlpha's records for Dale Irwin go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Dale Irwin has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- President at Vulcan Infrastructure & Power Inc. (GREE) - 6 filings, 2024 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-24 | GREE | Vulcan Infrastructure & Power Inc. | S - Open-market sale | 21.2K | $2.45 | $52K |
| 2026-07-22 | GREE | Vulcan Infrastructure & Power Inc. | A - Grant or award | 50.0K | $0.00 | |
| 2026-03-13 | GREE | Vulcan Infrastructure & Power Inc. | F - Tax withholding / forfeiture | 39.7K | $1.38 | $55K |
| 2026-03-13 | GREE | Vulcan Infrastructure & Power Inc. | A - Grant or award | 110.0K | $0.00 | |
| 2026-02-04 | GREE | Vulcan Infrastructure & Power Inc. | S - Open-market sale | 2.0K | $1.28 | $3K |
| 2026-02-04 | GREE | Vulcan Infrastructure & Power Inc. | S - Open-market sale | 6 | $1.26 | $8 |
| 2025-08-04 | GREE | Vulcan Infrastructure & Power Inc. | S - Open-market sale | 1.7K | $1.50 | $3K |
| 2024-11-14 | GREE | Vulcan Infrastructure & Power Inc. | F - Tax withholding / forfeiture | 1.7K | $2.50 | $4K |
Companies - Last 90 Days
- Vulcan Infrastructure & Power Inc. (GREE) - 2 filings, last 2026-07-24
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Dale Irwin has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Jordan Kovler - $88K of GREE open-market activity in the last 12 months
- Christian Mulvihill - $44K of GREE open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Joseph Patrick Daly
- Kenneth Bryan Dart
- Charles A. Davis
- Deep Track Biotechnology Master Fund, Ltd.
- Robert E. Dixon
- Romeo R. Dizon
- Kevin Michael Donahue
- DONEGAL MUTUAL INSURANCE CO
Frequently Asked Questions
Who is Dale Irwin?
Dale Irwin holds the role of President at Vulcan Infrastructure & Power Inc. (GREE). Irwin has reported 6 insider filings with the SEC since 2024. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Dale Irwin submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Dale Irwin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($57K) across all tracked filings.
Where can I see all of Dale Irwin'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
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