WEAVER GREGORY L
Insider transactions at 5 companies
This page shows all SEC Form 4 filings attributed to WEAVER GREGORY L. 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 |
|---|---|---|---|---|---|---|
| ALT | Chief Financial Officer | Option Exercise | 18,750 | — | — | Nov 11, 2025 |
| ALT | Chief Financial Officer | Purchase | 10,000 | $5.20 | $52,000 | Mar 13, 2025 |
| ATOS | Former EVP, CFO, & Director | Sale | 50,000 | $0.65 | $32,500 | Nov 15, 2023 |
| ATOS | EVP & CFO | Purchase | 50,000 | $0.97 | $48,500 | Jun 20, 2023 |
| ATOS | Tax Withholding | 57,084 | $6.40 | $365,338 | Jul 2, 2021 | |
| ATAI | Chief Financial Officer | Purchase | 4,666 | $15.00 | $69,990 | Jun 22, 2021 |
| ELOX | Option Exercise | 3,750 | — | — | Mar 15, 2020 | |
| ELOX | CHIEF FINANCIAL OFFICER | Option Exercise | 5,000 | — | — | Jan 30, 2020 |
| ELOX | CHIEF FINANCIAL OFFICER | Tax Withholding | 1,733 | $3.91 | $6,776 | Jan 30, 2020 |
| ELOX | Chief Financial Officer | Purchase | 4,500 | $8.56 | $38,520 | Mar 23, 2018 |
| ATOS | Disposition | 24,510 | — | — | May 6, 2014 | |
| ATOS | Purchase | 10,000 | $2.58 | $25,800 | Nov 21, 2013 | |
| 0000357097 | Chief Financial Officer | Purchase | 10,000 | $3.51 | $35,100 | Nov 20, 2013 |
| ATOS | Award / Grant | 24,510 | — | — | Oct 10, 2013 | |
| IMNN | CFO | Sale | 37,272 | $1.06 | $39,508 | Mar 19, 2013 |
| IMNN | SVP & Chief Financial Officer | Option Exercise | 8,636 | $2.77 | $23,922 | Dec 18, 2012 |
| IMNN | CFO | Purchase | 5,000 | $2.15 | $10,750 | Dec 6, 2011 |
| IMNN | Purchase | 8,636 | $2.77 | $23,922 | May 26, 2011 | |
| IMNN | Purchase | 5,000 | $3.10 | $15,500 | Sep 16, 2010 | |
| 0000755806 | Chief Financial Officer | Purchase | 900 | $7.40 | $6,660 | Aug 21, 2009 |
| 0000755806 | Chief Financial Officer | Purchase | 225 | $2.10 | $473 | Apr 6, 2009 |
| IMNN | Purchase | 10,000 | $3.50 | $35,000 | Feb 23, 2007 | |
| 0000892112 | Senior Vice President and CFO | Disposition | 15,000 | — | — | Dec 29, 2006 |
| 0000892112 | Senior Vice President and CFO | Purchase | 15,000 | $5.06 | $75,900 | May 25, 2006 |