CHEMEROW DAVID I.
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to CHEMEROW DAVID I.. 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 |
|---|---|---|---|---|---|---|
| AIM | Award / Grant | 44,899 | $0.12 | $5,388 | Mar 14, 2025 | |
| AIM | Award / Grant | 19,290 | $0.14 | $2,701 | Feb 28, 2025 | |
| 0001063537 | Purchase | 7,599 | $0.50 | $3,800 | Mar 24, 2022 | |
| 0001063537 | Purchase | 80,000 | $1.25 | $100,000 | Dec 19, 2019 | |
| 0001063537 | Award / Grant | 16,873 | — | — | Jun 19, 2019 | |
| 0001063537 | Purchase | 2,700 | $2.92 | $7,884 | May 28, 2019 | |
| 0001063537 | Award / Grant | 11,217 | — | — | Oct 1, 2018 | |
| SCOR | Chief Financial Officer | Option Exercise | 8,750 | — | — | Aug 5, 2017 |
| SCOR | Chief Financial Officer | Option Exercise | 5,000 | — | — | Feb 15, 2017 |
| 0000800458 | Chief Operating Officer & CFO | Disposition | 204,271 | — | — | Jan 29, 2016 |
| 0000800458 | Chief Operating Officer & CFO | Tax Withholding | 10,312 | $69.43 | $715,962 | Jun 10, 2015 |
| 0000800458 | Chief Operating Officer & CFO | Sale | 100,000 | $79.75 | $7,975,000 | Dec 2, 2014 |
| 0000800458 | Chief Operating Officer & CFO | Award / Grant | 194,744 | — | — | Jun 10, 2014 |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 22,094 | — | — | Apr 22, 2014 |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 11,046 | — | — | Mar 26, 2014 |
| 0000800458 | Chief Operating Officer & CFO | Tax Withholding | 4,373 | $36.63 | $160,183 | Jan 13, 2014 |
| 0000800458 | Chief Operating Officer & CFO | Tax Withholding | 2,119 | $36.01 | $76,305 | Dec 19, 2013 |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 13,807 | — | — | Dec 16, 2013 |
| 0000800458 | Chief Operating Officer & CFO | Purchase | 5,500 | $17.86 | $98,230 | Jun 29, 2011 |
| 0001072341 | U | 87,162 | $6.15 | $536,046 | Mar 4, 2011 | |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 4,142 | — | — | Feb 22, 2011 |
| 0001072341 | Award / Grant | 1,746 | $5.22 | $9,114 | Dec 31, 2010 | |
| 0000800458 | Chief Operating Officer & CFO | Gift | 7,700 | — | — | Dec 21, 2010 |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 2,071 | — | — | Dec 3, 2010 |
| 0001072341 | Award / Grant | 1,774 | $5.14 | $9,118 | Sep 30, 2010 | |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 2,071 | — | — | Jul 21, 2010 |
| 0001072341 | Award / Grant | 2,172 | $4.20 | $9,122 | Jun 30, 2010 | |
| 0000800458 | Chief Operating Officer & CFO | Option Exercise | 55,231 | — | — | Jun 16, 2010 |
| 0001072341 | Award / Grant | 2,492 | $3.66 | $9,121 | Mar 31, 2010 | |
| 0001072341 | Award / Grant | 4,464 | — | — | Feb 22, 2010 |