ATWOOD BRIAN G
Insider transactions at 5 companies
This page shows all SEC Form 4 filings attributed to ATWOOD BRIAN G. 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 |
|---|---|---|---|---|---|---|
| CEROW | Option Exercise | 294,460 | — | — | Mar 31, 2025 | |
| CEROW | Option Exercise | 19,358,578 | — | — | Sep 25, 2024 | |
| CEROW | Chief Executive Officer | Other | 148,208 | — | — | Feb 14, 2024 |
| CEROW | Chief Executive Officer | Other | 148,208 | — | — | Feb 14, 2024 |
| CEROW | Chief Executive Officer | Other | 148,208 | — | — | Feb 14, 2024 |
| 0001466301 | Option Exercise | 6,896 | $3.08 | $21,240 | Nov 9, 2020 | |
| 0001466301 | Option Exercise | 25,862 | $0.29 | $7,500 | Aug 20, 2019 | |
| 0001532346 | C | 8,791 | — | — | Jun 24, 2019 | |
| 0001466301 | Other | 4,998 | — | — | Jun 26, 2017 | |
| 0001429386 | Sale | 435 | $0.01 | $4 | May 23, 2016 | |
| 0001466301 | Other | 91,279 | — | — | May 14, 2015 | |
| CFOR | C | 1,160,039 | — | — | May 8, 2015 | |
| INGN | Other | 17,832 | — | — | Jan 6, 2015 | |
| 0001437786 | C | 611,620 | — | — | Jul 29, 2014 | |
| 0001466301 | Other | 12,213 | — | — | Mar 27, 2014 | |
| 0001333248 | U | 28,787 | $14.00 | $403,018 | Mar 19, 2014 | |
| 0001333248 | Tax Withholding | 386,857 | $14.00 | $5,415,998 | Feb 12, 2014 | |
| VCYT | C | 3,594,989 | — | — | Nov 4, 2013 | |
| 0001175505 | Purchase | 76,923 | $13.00 | $999,999 | Sep 23, 2013 | |
| 0001466301 | Award / Grant | 1,142 | — | — | Jun 3, 2013 | |
| 0001466301 | Purchase | 661,323 | — | — | Nov 16, 2011 | |
| 0001356857 | C | 1,576,814 | — | — | Aug 6, 2010 | |
| 0001274563 | Purchase | 242,931 | $2.57 | $624,333 | Sep 18, 2009 | |
| 0001333248 | Award / Grant | 1,381,632 | $7.13 | $9,851,036 | Feb 18, 2009 | |
| 0001274563 | Purchase | 8,386,581 | — | — | Dec 23, 2008 | |
| 0001203866 | Disposition | 15,201 | — | — | Mar 7, 2008 | |
| 0001333248 | Award / Grant | 11,398 | $5.34 | $60,865 | Feb 20, 2008 | |
| 0001274563 | C | 17,598 | — | — | May 30, 2007 | |
| PODD | C | 42,557 | — | — | May 14, 2007 | |
| 0001333248 | C | 1,945,686 | — | — | Oct 30, 2006 |