Gephart Brian
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Gephart Brian. 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 | CHIEF ACCOUNTING OFFICER | Tax Withholding | 3,549 | $14.15 | $50,218 | Nov 15, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 27,671 | $24.71 | $683,750 | Sep 4, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 2,961 | $23.85 | $70,620 | Aug 18, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Tax Withholding | 3,045 | $15.88 | $48,355 | May 15, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 6,334 | $16.16 | $102,357 | May 12, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 6,250 | $16.00 | $100,000 | Mar 3, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Tax Withholding | 6,749 | $20.00 | $134,980 | Feb 15, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Award / Grant | 33,113 | — | — | Jan 2, 2025 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 2,156 | $15.60 | $33,634 | Nov 15, 2024 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 2,156 | $15.00 | $32,340 | Nov 11, 2024 |
| MGNI | CHIEF ACCOUNTING OFFICER | Tax Withholding | 2,031 | $12.51 | $25,408 | Aug 15, 2024 |
| MGNI | CHIEF ACCOUNTING OFFICER | Sale | 16,166 | $15.00 | $242,490 | Jul 15, 2024 |
| MGNI | CHIEF ACCOUNTING OFFICER | Tax Withholding | 2,004 | $9.80 | $19,639 | May 15, 2024 |
| MGNI | CHIEF ACCOUNTING OFFICER | Tax Withholding | 5,650 | $9.74 | $55,031 | Feb 15, 2024 |
| MGNI | Chief Accounting Officer | Award / Grant | 50,667 | — | — | Jan 2, 2024 |
| MGNI | Chief Accounting Officer | Tax Withholding | 1,100 | $7.89 | $8,679 | Nov 15, 2023 |
| MGNI | Chief Accounting Officer | Sale | 1,141 | $8.31 | $9,482 | Aug 16, 2023 |
| MGNI | Chief Accounting Officer | Sale | 1,237 | $10.88 | $13,459 | May 16, 2023 |
| MGNI | Chief Accounting Officer | Tax Withholding | 3,850 | $13.27 | $51,090 | Feb 15, 2023 |
| MGNI | Chief Accounting Officer | Award / Grant | 45,167 | — | — | Jan 1, 2023 |
| MGNI | Chief Accounting Officer | Tax Withholding | 366 | $11.47 | $4,198 | Nov 15, 2022 |
| MGNI | Chief Accounting Officer | Tax Withholding | 1,712 | $9.80 | $16,778 | Aug 15, 2022 |
| MGNI | Chief Accounting Officer | Award / Grant | 38,036 | — | — | Feb 1, 2022 |
| MGNI | Chief Accounting Officer | Award / Grant | 18,268 | — | — | Jul 1, 2021 |
| 0001365038 | Chief Financial Officer | Disposition | 123,988 | — | — | Jun 14, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 578 | $8.46 | $4,890 | Jun 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 578 | $8.86 | $5,121 | May 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 3,701 | $7.03 | $26,018 | Apr 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 343 | $5.27 | $1,808 | Mar 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 343 | $5.90 | $2,024 | Feb 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 343 | $4.65 | $1,595 | Jan 1, 2021 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 340 | $5.34 | $1,816 | Dec 1, 2020 |
| 0001365038 | Chief Financial Officer | Tax Withholding | 340 | $5.70 | $1,938 | Nov 1, 2020 |
| 0001365038 | Chief Financial Officer | Award / Grant | 10,000 | — | — | Oct 16, 2020 |
| 0001365038 | See Remarks | Tax Withholding | 341 | $5.54 | $1,889 | Oct 1, 2020 |
| 0001365038 | See Remarks | Tax Withholding | 289 | $4.85 | $1,402 | Sep 1, 2020 |
| 0001365038 | See Remarks | Tax Withholding | 289 | $5.13 | $1,483 | Aug 1, 2020 |
| 0001365038 | See Remarks | Award / Grant | 65,000 | — | — | Jul 29, 2020 |
| 0001365038 | See Remarks | Tax Withholding | 3,527 | $4.04 | $14,249 | Jul 1, 2020 |
| 0001365038 | See Remarks | Award / Grant | 30,000 | — | — | Jun 18, 2020 |
| 0001365038 | Chief Accounting Officer | Award / Grant | 30,000 | — | — | Jul 24, 2019 |