MCCARTHY MICHAEL O III
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to MCCARTHY MICHAEL O III. 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 |
|---|---|---|---|---|---|---|
| QS | CHIEF LEGAL OFFICER | Sale | 36,415 | $11.60 | $422,414 | Nov 24, 2025 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 758 | $13.46 | $10,203 | Nov 18, 2025 |
| QS | CHIEF LEGAL OFFICER | Gift | 158,323 | — | — | Nov 7, 2025 |
| QS | CHIEF LEGAL OFFICER | Sale | 50,000 | $15.78 | $789,000 | Oct 30, 2025 |
| QS | CHIEF LEGAL OFFICER | Option Exercise | 25,000 | $2.38 | $59,500 | Oct 24, 2025 |
| QS | CHIEF LEGAL OFFICER | Sale | 38,035 | $9.13 | $347,260 | Sep 12, 2025 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 31,766 | $8.70 | $276,364 | Aug 18, 2025 |
| QS | CHIEF LEGAL OFFICER | Sale | 500,000 | $11.60 | $5,800,000 | Jul 25, 2025 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 64,373 | $4.55 | $292,897 | May 16, 2025 |
| QS | CHIEF LEGAL OFFICER | Award / Grant | 683,370 | — | — | Apr 8, 2025 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 17,034 | $4.53 | $77,164 | Mar 4, 2025 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 7,325 | $5.12 | $37,504 | Feb 21, 2025 |
| QS | CHIEF LEGAL OFFICER | Sale | 27,305 | $5.07 | $138,436 | Nov 21, 2024 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 25,412 | $4.75 | $120,707 | Nov 18, 2024 |
| QS | CHIEF LEGAL OFFICER | Sale | 106,084 | $5.90 | $625,896 | Sep 13, 2024 |
| QS | CHIEF LEGAL OFFICER | Sale | 50,575 | $5.99 | $302,944 | Aug 21, 2024 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 17,122 | $5.74 | $98,280 | Aug 19, 2024 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 2,879 | $6.03 | $17,360 | Aug 5, 2024 |
| QS | CHIEF LEGAL OFFICER | Option Exercise | 66,120 | $1.33 | $87,940 | Jul 30, 2024 |
| QS | CHIEF LEGAL OFFICER | Option Exercise | 76,167 | $1.31 | $99,779 | Jun 26, 2024 |
| QS | CHIEF LEGAL OFFICER | Sale | 22,554 | $5.72 | $129,009 | May 21, 2024 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 6,324 | $5.82 | $36,806 | May 17, 2024 |
| QS | CHIEF LEGAL OFFICER | Award / Grant | 531,840 | — | — | Apr 5, 2024 |
| QS | CHIEF LEGAL OFFICER | Sale | 9,937 | $6.00 | $59,622 | Mar 4, 2024 |
| QS | CHIEF LEGAL OFFICER | Sale | 21,840 | $6.17 | $134,753 | Feb 23, 2024 |
| QS | CHIEF LEGAL OFFICER | Award / Grant | 31,567 | — | — | Feb 22, 2024 |
| QS | CHIEF LEGAL OFFICER | Tax Withholding | 7,439 | $6.54 | $48,651 | Feb 16, 2024 |
| QS | Chief Legal Officer | Sale | 44,848 | $7.04 | $315,730 | Dec 6, 2023 |
| QS | Chief Legal Officer | Sale | 16,199 | $6.19 | $100,272 | Nov 29, 2023 |
| QS | Chief Legal Officer | Tax Withholding | 11,713 | $5.89 | $68,990 | Nov 17, 2023 |
| QS | Chief Legal Officer | Sale | 43,476 | $5.77 | $250,857 | Nov 8, 2023 |
| QS | Chief Legal Officer | Tax Withholding | 2,174 | $6.81 | $14,805 | Aug 22, 2023 |
| QS | Chief Legal Officer | Tax Withholding | 20,665 | $6.87 | $141,969 | Aug 16, 2023 |
| QS | Chief Legal Officer | Sale | 32,674 | $6.64 | $216,955 | Jun 2, 2023 |
| QS | Chief Legal Officer | Tax Withholding | 9,674 | $6.05 | $58,528 | May 17, 2023 |
| QS | Chief Legal Officer | Award / Grant | 167,849 | — | — | Apr 6, 2023 |
| QS | Chief Legal Officer | Sale | 186,333 | $9.03 | $1,682,587 | Mar 1, 2023 |
| QS | Chief Legal Officer | Sale | 20,000 | $10.31 | $206,200 | Feb 16, 2023 |
| QS | Chief Legal Officer | Award / Grant | 379,939 | — | — | Jan 24, 2023 |
| QS | Chief Legal Officer | Sale | 20,000 | $7.15 | $143,000 | Nov 16, 2022 |
| QS | Chief Legal Officer | Sale | 36,757 | $12.62 | $463,873 | Sep 15, 2022 |
| QS | Chief Legal Officer | Tax Withholding | 31,804 | $12.81 | $407,409 | Aug 17, 2022 |
| QS | Chief Legal Officer | Sale | 252,129 | $12.53 | $3,159,176 | Aug 10, 2022 |
| QS | Chief Legal Officer | Sale | 20,000 | $11.94 | $238,800 | May 17, 2022 |
| QS | Chief Legal Officer | Option Exercise | 27,871 | $1.05 | $29,265 | May 13, 2022 |
| QS | Chief Legal Officer | Award / Grant | 139,318 | — | — | Mar 3, 2022 |
| QS | Chief Legal Officer | Tax Withholding | 18,620 | $17.04 | $317,285 | Feb 16, 2022 |
| QS | Chief Legal Officer | Option Exercise | 100,000 | $0.64 | $64,000 | Dec 14, 2021 |
| QS | Chief Legal Officer | Option Exercise | 51,279 | — | — | Dec 7, 2021 |
| QS | Chief Legal Officer | Tax Withholding | 1,417 | $37.08 | $52,542 | Nov 16, 2021 |