Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| MGNI | Buckley Sean Patrick | See Remarks | 08/06/2026 | Optionsausübung | 13.90 | 28,703 | 398,972 | Form 4 |
| MGNI | Evans Katie Seitz | See Remarks | 08/06/2026 | Verkauf | 24.00 | 20,000 | 480,000 | Form 4 |
| MGNI | Evans Katie Seitz | See Remarks | 08/06/2026 | Optionsausübung | 5.16 | 20,000 | 103,200 | Form 4 |
| MGNI | Knopper Douglas S | Director | 08/06/2026 | Verkauf | 22.72 | 37,337 | 848,297 | Form 4 |
| MGNI | Barrett Michael G. | CEO | 08/06/2026 | Verkauf | 22.72 | 293,968 | 6,678,953 | Form 4 |
| MGNI | Barrett Michael G. | CEO | 08/06/2026 | Optionsausübung | 5.80 | 293,968 | 1,705,014 | Form 4 |
| MGPI | Francis Julie Maria | President & CEO | 08/04/2026 | Steuer-Abgabe | 17.11 | 1,994 | 34,117 | Form 4 |
| MGYR | Ansari Jon | EVP and CFO | 07/30/2026 | Zuteilung | 19.00 | 1,019 | 19,361 | Form 4 |
| MGTX | Giroux Richard | CFO & COO | 07/21/2026 | Verkauf | 12.51 | 56,000 | 700,560 | Form 4 |
| MGNI | Barrett Michael G. | CEO | 07/15/2026 | Verkauf | 20.35 | 38,596 | 785,429 | Form 4 |
| MGNI | Barrett Michael G. | CEO | 07/15/2026 | Optionsausübung | 5.80 | 38,596 | 223,857 | Form 4 |
| MGNI | Caine Paul | Director | 07/10/2026 | Verkauf | 20.64 | 5,000 | 103,200 | Form 4 |
| MGNI | Buonasera David | CHIEF TECHNOLOGY OFFICER | 07/07/2026 | Verkauf | 21.00 | 1,224 | 25,704 | Form 4 |
| MGNI | Buckley Sean Patrick | See Remarks | 07/07/2026 | Verkauf | 21.03 | 19,233 | 404,470 | Form 4 |
| MGTX | Richard Giroux | CFO | 04/21/2026 | Verkauf | 10.22 | 56,000 | 572,320 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).