Armstrong Dana A
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Armstrong Dana A. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| GLDD | Award / Grant | 2,002 | — | — | Sep 30, 2025 | |
| GLDD | Award / Grant | 1,969 | — | — | Jun 30, 2025 | |
| EE | See Remarks | Tax Withholding | 1,219 | $27.99 | $34,120 | Mar 31, 2025 |
| GLDD | Award / Grant | 4,833 | — | — | Mar 31, 2025 | |
| GLDD | Award / Grant | 2,636 | — | — | Mar 31, 2025 | |
| EE | See Remarks | Award / Grant | 18,773 | — | — | Mar 5, 2025 |
| EE | See Remarks | Tax Withholding | 1,220 | $16.02 | $19,544 | Mar 31, 2024 |
| EE | See Remarks | Award / Grant | 25,851 | — | — | Mar 5, 2024 |
| EE | See Remarks | Award / Grant | 15,032 | — | — | Mar 31, 2023 |
| EE | See Remarks | Purchase | 400 | $24.00 | $9,600 | Apr 18, 2022 |