Walker Kathryn A
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Walker Kathryn 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 |
|---|---|---|---|---|---|---|
| ADTN | Award / Grant | 14,406 | — | — | Dec 31, 2024 | |
| ADTN | Award / Grant | 16,349 | — | — | Dec 31, 2023 | |
| ADTN | Award / Grant | 1,629 | — | — | Jan 24, 2023 | |
| ADTN | Option Exercise | 69 | — | — | Dec 31, 2022 | |
| ADTN | Award / Grant | 16 | $22.70 | $355 | Sep 1, 2022 | |
| ADTN | Award / Grant | 47,479 | — | — | Jul 8, 2022 | |
| ADTN | Disposition | 47,479 | — | — | Jul 8, 2022 | |
| ADTN | Disposition | 0 | $22.83 | $11 | Dec 31, 2021 | |
| ADTN | Disposition | 0 | $14.77 | $2 | Dec 31, 2020 | |
| ADTN | Disposition | 0 | $9.89 | $4 | Dec 31, 2019 | |
| ADTN | Award / Grant | 8,318 | — | — | Dec 31, 2018 | |
| ADTN | Disposition | 1 | $10.74 | $10 | Dec 31, 2018 | |
| ADTN | Award / Grant | 4,651 | — | — | Dec 31, 2017 | |
| ADTN | Award / Grant | 4,027 | — | — | Dec 31, 2016 | |
| ADTN | Award / Grant | 4,646 | — | — | Dec 31, 2015 | |
| ADTN | Option Exercise | 0 | $16.64 | $0 | May 14, 2015 | |
| ADTN | Award / Grant | 3,670 | — | — | Dec 31, 2014 | |
| ADTN | Award / Grant | 1,878 | — | — | May 14, 2014 | |
| ADTN | Award / Grant | 3,756 | — | — | May 14, 2014 | |
| 0000101830 | Chief Network Officer | Award / Grant | 64,516 | — | — | Mar 26, 2008 |
| 0000101830 | Chief Network Officer | Tax Withholding | 20,584 | $9.47 | $194,930 | Feb 8, 2008 |
| 0000101830 | Chief Network Officer | Award / Grant | 76,444 | — | — | Feb 26, 2007 |
| 0000101830 | Chief Network Officer | Tax Withholding | 12,591 | $17.94 | $225,883 | Feb 10, 2007 |
| 0000101830 | Chief Network Officer | Award / Grant | 172,043 | — | — | Dec 11, 2006 |
| 0000101830 | Chief Network Officer | Tax Withholding | 15,597 | $17.01 | $265,305 | Oct 20, 2006 |
| 0000101830 | Chief Network Officer | Tax Withholding | 5 | $16.77 | $84 | Aug 12, 2006 |
| 0000101830 | Chief Network Officer | Gift | 7,252 | — | — | Jun 12, 2006 |
| 0000101830 | Chief Network Officer | Tax Withholding | 2,280 | $25.77 | $58,756 | Mar 27, 2006 |
| 0000101830 | Chief Network Officer | Tax Withholding | 3,006 | $25.77 | $77,465 | Mar 27, 2006 |
| 0000101830 | Chief Network Officer | Option Exercise | 20,000 | $8.65 | $173,000 | Mar 8, 2006 |
| 0000101830 | Chief Network Officer | Tax Withholding | 885 | $24.29 | $21,497 | Feb 28, 2006 |
| 0000101830 | Chief Network Officer | Option Exercise | 1,518 | $16.60 | $25,199 | Feb 10, 2006 |
| 0000101830 | Chief Network Officer | Award / Grant | 28,276 | — | — | Feb 6, 2006 |