BARRETT MICHAEL G.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to BARRETT MICHAEL 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 |
|---|---|---|---|---|---|---|
| MGNI | CEO | Tax Withholding | 12,198 | $14.15 | $172,602 | Nov 15, 2025 |
| MGNI | CEO | Sale | 35,951 | $23.85 | $857,431 | Aug 18, 2025 |
| MGNI | CEO | Sale | 70,900 | $23.27 | $1,649,843 | Jul 15, 2025 |
| MGNI | CEO | Sale | 300,000 | $20.01 | $6,003,000 | Jun 24, 2025 |
| MGNI | CEO | Sale | 45,000 | $17.76 | $799,200 | Jun 18, 2025 |
| MGNI | CEO | Tax Withholding | 13,086 | $15.88 | $207,806 | May 15, 2025 |
| MGNI | CEO | Tax Withholding | 26,499 | $20.00 | $529,980 | Feb 15, 2025 |
| MGNI | CEO | Tax Withholding | 55,675 | $17.97 | $1,000,480 | Feb 5, 2025 |
| MGNI | CEO | Award / Grant | 82,117 | — | — | Jan 9, 2025 |
| MGNI | CEO | Sale | 147,996 | $17.52 | $2,592,890 | Dec 4, 2024 |
| MGNI | CEO | Sale | 27,004 | $17.63 | $476,081 | Nov 25, 2024 |
| MGNI | CEO | Sale | 100,000 | $16.14 | $1,614,000 | Nov 15, 2024 |
| MGNI | CEO | Sale | 25,000 | $15.00 | $375,000 | Nov 11, 2024 |
| MGNI | CEO | Tax Withholding | 32,941 | $12.51 | $412,092 | Aug 15, 2024 |
| MGNI | CEO | Sale | 100,000 | $15.00 | $1,500,000 | Jul 15, 2024 |
| MGNI | CEO | Sale | 75,000 | $9.02 | $676,500 | May 15, 2024 |
| MGNI | CEO | Sale | 75,000 | $11.21 | $840,750 | Mar 15, 2024 |
| MGNI | CEO | Tax Withholding | 20,400 | $9.74 | $198,696 | Feb 15, 2024 |
| MGNI | CEO | Award / Grant | 121,951 | — | — | Jan 2, 2024 |
| MGNI | CEO | Sale | 75,000 | $7.80 | $585,000 | Nov 15, 2023 |
| MGNI | CEO | Sale | 35,869 | $8.31 | $298,071 | Aug 16, 2023 |
| MGNI | CEO | Sale | 75,000 | $8.52 | $639,000 | Aug 15, 2023 |
| MGNI | CEO | Sale | 25,000 | $15.02 | $375,500 | Jul 11, 2023 |
| MGNI | CEO | Sale | 75,000 | $11.69 | $876,750 | May 31, 2023 |
| MGNI | CEO | Sale | 24,679 | $10.88 | $268,508 | May 16, 2023 |
| MGNI | CEO | Option Exercise | 138,014 | — | — | Apr 4, 2023 |
| MGNI | CEO | Sale | 75,000 | $8.39 | $629,250 | Mar 15, 2023 |
| MGNI | CEO | Tax Withholding | 17,678 | $13.27 | $234,587 | Feb 15, 2023 |
| MGNI | CEO | Award / Grant | 121,951 | — | — | Jan 1, 2023 |
| MGNI | CEO | Sale | 67,786 | $11.55 | $782,928 | Nov 15, 2022 |
| MGNI | CEO | Tax Withholding | 6,949 | $9.80 | $68,100 | Aug 15, 2022 |
| MGNI | CEO | Tax Withholding | 32,422 | $10.59 | $343,349 | May 15, 2022 |
| MGNI | CEO | Tax Withholding | 4,207 | $13.95 | $58,688 | Feb 15, 2022 |
| MGNI | CEO | Award / Grant | 138,313 | — | — | Feb 1, 2022 |
| MGNI | CEO | Tax Withholding | 40,713 | $22.50 | $916,043 | Nov 15, 2021 |
| MGNI | CEO | Award / Grant | 136,939 | — | — | Aug 26, 2021 |
| MGNI | CEO | Sale | 9,729 | $28.47 | $276,985 | Aug 16, 2021 |
| MGNI | CEO | Sale | 105,138 | $25.98 | $2,731,485 | May 17, 2021 |
| MGNI | CEO | Sale | 16,933 | $40.28 | $682,061 | Apr 5, 2021 |
| MGNI | CEO | Award / Grant | 41,742 | — | — | Apr 1, 2021 |
| MGNI | CEO | Sale | 95,053 | $11.06 | $1,051,286 | Nov 16, 2020 |
| MGNI | CEO | Sale | 41,409 | $5.43 | $224,851 | May 20, 2020 |
| MGNI | CEO | Sale | 48,174 | $5.13 | $247,133 | May 18, 2020 |
| MGNI | CEO | Award / Grant | 175,992 | — | — | Apr 1, 2020 |
| MGNI | President and CEO | Tax Withholding | 30,274 | $10.45 | $316,363 | Jan 16, 2020 |
| MGNI | President and CEO | Sale | 83,395 | $7.57 | $631,300 | Nov 18, 2019 |
| MGNI | President and CEO | Sale | 89,435 | $6.18 | $552,708 | May 16, 2019 |
| MGNI | President and CEO | Award / Grant | 350,000 | — | — | Feb 22, 2019 |
| MGNI | President and CEO | Tax Withholding | 31,063 | $4.02 | $124,873 | Jan 15, 2019 |
| MGNI | President and CEO | Tax Withholding | 67,281 | $4.62 | $310,838 | Nov 15, 2018 |