MGNI MAGNITE, INC.
Nasdaq · SEC CIK 1595974 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $26.65M 41 sales by 13 insiders
- Filings on record
- 409 since 2021-07-02, latest 2026-09-18 16:06
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| BARRETT MICHAEL G. | CEO, Dir | — | $13.64M |
| Buckley Sean Patrick | See Remarks | — | $2.78M |
| Knopper Douglas S | Dir | — | $2.67M |
| Evans Katie Seitz | See Remarks | — | $1.84M |
| Harden Sarah Patricia | Dir | — | $1.15M |
| Saltz Aaron | CLO | — | $936.4K |
| Buonasera David | CTO | — | $840.6K |
| Caine Paul | Dir | — | $828.9K |
| Soroca Adam Lee | Chief PRODUCT Off | — | $685.1K |
| Spillane Robert F | Dir | — | $557.3K |
Transactions 468
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-06-09 | 2022-06-07 | MGNI | Rossman James | Dir | A - Grant | $0.00 | +16.5K | 342.1K | +5% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | Caine Paul | Dir | A - Grant | $0.00 | +16.5K | 160.0K | +11% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | Yu Diane | Dir | A - Grant | $0.00 | +16.5K | 48.9K | +51% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | Lam Rachel | Dir | A - Grant | $0.00 | +16.5K | 203.3K | +9% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | TROE LISA L | Dir | A - Grant | $0.00 | +16.5K | 120.0K | +16% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | Knopper Douglas S | Dir | A - Grant | $0.00 | +16.5K | 121.5K | +16% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | FRANKENBERG ROBERT J | Dir | A - Grant | $0.00 | +16.5K | 105.3K | +19% | $0 | |
| 2022-06-09 | 2022-06-07 | MGNI | PEARSON DAVID T. | Dir | A - Grant | $0.00 | +16.5K | 48.9K | +51% | $0 | |
| 2022-06-03 | 2022-06-01 | MGNI | Buckley Sean Patrick | Chief Revenue Off | F - Tax | $10.70 | -11.2K | 212.6K | -5% | -$119.7K | |
| 2022-06-03 | 2022-06-01 | MGNI | Dove James Allen | CTO | F - Tax | $10.70 | -10.7K | 192.7K | -5% | -$114.5K | |
| 2022-05-17 | 2022-05-15 | MGNI | BARRETT MICHAEL G. | CEO, Dir | F - Tax | $10.59 | -32.4K | 1.54M | -2% | -$343.3K | |
| 2022-05-17 | 2022-05-15 | MGNI | Dove James Allen | CTO | F - Tax | $10.59 | -4,252 | 203.4K | -2% | -$45.0K | |
| 2022-05-17 | 2022-05-15 | MGNI | Day David | CFO | F - Tax | $10.59 | -22.5K | 373.2K | -6% | -$238.1K | |
| 2022-05-17 | 2022-05-15 | MGNI | Buckley Sean Patrick | Chief Revenue Off | F - Tax | $10.59 | -6,525 | 223.8K | -3% | -$69.1K | |
| 2022-05-17 | 2022-05-15 | MGNI | Soroca Adam Lee | Chief Product Off | F - Tax | $10.59 | -16.1K | 362.1K | -4% | -$170.0K | |
| 2022-05-17 | 2022-05-15 | MGNI | Evans Katie Seitz | COO | F - Tax | $10.59 | -6,243 | 387.0K | -2% | -$66.1K | |
| 2022-05-17 | 2022-05-15 | MGNI | Saltz Aaron | GC | F - Tax | $10.59 | -3,288 | 285.8K | -1% | -$34.8K | |
| 2022-05-12 | 2022-05-11 | MGNI | Lam Rachel | Dir | P - Purchase | $9.00 | +2,500 | 186.8K | +1% | +$22.5K | |
| 2022-04-08 | 2022-04-06 | MGNI | Evans Katie Seitz | COO | S - Sale | $13.13 | -15.8K | 393.3K | -4% | -$207.5K | |
| 2022-04-05 | 2022-04-01 | MGNI | Saltz Aaron | GC | F - Tax | $13.49 | -18.7K | 289.1K | -6% | -$252.5K | |
| 2022-04-05 | 2022-04-01 | MGNI | Evans Katie Seitz | COO | F - Tax | $13.49 | -26.2K | 409.1K | -6% | -$353.5K | |
| 2022-03-23 | 2022-03-21 | MGNI | Yu Diane | Dir | A - Grant | $0.00 | +32.4K | 32.4K | New | $0 | |
| 2022-03-23 | 2022-03-21 | MGNI | PEARSON DAVID T. | Dir | A - Grant | $0.00 | +32.4K | 32.4K | New | $0 | |
| 2022-03-07 | 2022-03-03 | MGNI | Lam Rachel | Dir | P - Purchase | $12.81 | +2,500 | 184.3K | +1% | +$32.0K | |
| 2022-02-16 | 2022-02-15 | MGNI | BARRETT MICHAEL G. | CEO, Dir | F - Tax | $13.95 | -4,207 | 1.57M | -0.3% | -$58.7K | |
| 2022-02-16 | 2022-02-15 | MGNI | Day David | CFO | F - Tax | $13.95 | -5,407 | 395.6K | -1% | -$75.4K | |
| M | 2022-02-16 | 2022-02-14+ | MGNI | Saltz Aaron | GC | F - Tax | $13.38 | -10.5K | 307.8K | -3% | -$140.9K |
| M | 2022-02-16 | 2022-02-14+ | MGNI | Evans Katie Seitz | COO | F - Tax | $13.45 | -13.2K | 438.2K | -3% | -$177.6K |
| 2022-02-16 | 2022-02-15 | MGNI | Soroca Adam Lee | Chief Product Off | F - Tax | $13.95 | -3,481 | 383.1K | -0.9% | -$48.6K | |
| 2022-02-16 | 2022-02-15 | MGNI | Soroca Adam Lee | Chief Product Off | S - Sale | $13.66 | -5,000 | 378.1K | -1% | -$68.3K | |
| 2022-02-16 | 2022-02-15 | MGNI | Prusz Joseph R | Chief Revenue Off, DV+ | F - Tax | $13.95 | -3,146 | 311.1K | -1% | -$43.9K | |
| D | 2022-02-03 | 2022-02-01 | MGNI | Buckley Sean Patrick | Chief Revenue Off, CTV | A - Grant | $0.00 | +121.0K | 230.3K | +111% | $0 |
| D | 2022-02-03 | 2022-02-01 | MGNI | Soroca Adam Lee | Chief Product Off | A - Grant | $0.00 | +96.8K | 386.6K | +33% | $0 |
| D | 2022-02-03 | 2022-02-01 | MGNI | Saltz Aaron | GC | A - Grant | $0.00 | +53.2K | 318.4K | +20% | $0 |
| D | 2022-02-03 | 2022-02-01 | MGNI | Dove James Allen | CTO | A - Grant | $0.00 | +96.8K | 207.1K | +88% | $0 |
| DM | 2022-02-03 | 2022-02-01 | MGNI | Day David | CFO | A - Grant | $0.00 | +152.1K | 401.0K | +61% | $0 |
| 2022-02-03 | 2022-02-01 | MGNI | Gephart Brian | CAO | A - Grant | $0.00 | +38.0K | 56.3K | +208% | $0 | |
| D | 2022-02-03 | 2022-02-01 | MGNI | BARRETT MICHAEL G. | CEO, Dir | A - Grant | $0.00 | +138.3K | 1.58M | +10% | $0 |
| D | 2022-02-03 | 2022-02-01 | MGNI | Evans Katie Seitz | COO | A - Grant | $0.00 | +96.8K | 448.5K | +28% | $0 |
| 2022-01-20 | 2022-01-18 | MGNI | Soroca Adam Lee | Chief Product Off | S - Sale | $14.61 | -5,000 | 289.8K | -2% | -$73.0K | |
| 2021-12-17 | 2021-12-15 | MGNI | Soroca Adam Lee | Chief Product Off | S - Sale | $17.11 | -5,000 | 294.8K | -2% | -$85.5K | |
| 2021-12-08 | 2021-12-06 | MGNI | Lam Rachel | Dir | P - Purchase | $16.15 | +2,500 | 181.8K | +1% | +$40.4K | |
| 2021-12-03 | 2021-12-01 | MGNI | Soroca Adam Lee | Chief Product Off | S - Sale | $18.23 | -20.0K | 299.8K | -6% | -$364.6K | |
| 2021-11-17 | 2021-11-15 | MGNI | Day David | CFO | F - Tax | $22.50 | -19.4K | 248.9K | -7% | -$437.6K | |
| 2021-11-17 | 2021-11-15 | MGNI | Soroca Adam Lee | Chief Product Off | F - Tax | $22.50 | -15.5K | 319.8K | -5% | -$349.4K | |
| 2021-11-17 | 2021-11-15 | MGNI | Saltz Aaron | GC | F - Tax | $22.50 | -1,365 | 265.1K | -0.5% | -$30.7K | |
| 2021-11-17 | 2021-11-15 | MGNI | Evans Katie Seitz | COO | F - Tax | $22.50 | -3,069 | 351.7K | -0.9% | -$69.1K | |
| 2021-11-17 | 2021-11-15 | MGNI | Prusz Joseph R | Chief Revenue Off, DV+ | F - Tax | $22.50 | -13.1K | 314.2K | -4% | -$294.0K | |
| 2021-11-17 | 2021-11-15 | MGNI | BARRETT MICHAEL G. | CEO, Dir | F - Tax | $22.50 | -40.7K | 1.44M | -3% | -$916.0K | |
| D | 2021-11-08 | 2021-11-04 | MGNI | Rossman James | Dir | M - OptEx | $4.64 | +36.1K | 325.6K | +12% | +$167.3K |
| M | 2021-09-15 | 2021-09-13+ | MGNI | Evans Katie Seitz | COO | S - Sale | $29.24 | -64.2K | 390.4K | -14% | -$1.88M |
| DM | 2021-09-10 | 2021-09-08+ | MGNI | Saltz Aaron | GC | M - OptEx | $5.37 | +48.1K | 292.7K | +20% | +$257.9K |
| D | 2021-09-10 | 2021-09-10 | MGNI | Saltz Aaron | GC | S - Sale+OE | $30.21 | -40.0K | 266.5K | -13% | -$1.21M |
| D | 2021-08-30 | 2021-08-26 | MGNI | BARRETT MICHAEL G. | CEO, Dir | A - Grant | $0.00 | +136.9K | 1.48M | +10% | $0 |
| 2021-08-18 | 2021-08-16 | MGNI | Day David | CFO | S - Sale | $26.82 | -5,177 | 268.3K | -2% | -$138.8K | |
| 2021-08-18 | 2021-08-16 | MGNI | Soroca Adam Lee | Chief Product Off | S - Sale | $26.82 | -3,396 | 335.3K | -1% | -$91.1K | |
| 2021-08-18 | 2021-08-16 | MGNI | Evans Katie Seitz | COO | S - Sale | $26.82 | -3,329 | 418.9K | -0.8% | -$89.3K | |
| M | 2021-08-18 | 2021-08-16 | MGNI | BARRETT MICHAEL G. | CEO, Dir | S - Sale | $27.81 | -81.3K | 1.35M | -6% | -$2.26M |
| DM | 2021-08-18 | 2021-08-16 | MGNI | TROE LISA L | Dir | M - OptEx | $4.52 | +19.8K | 94.1K | +27% | +$89.5K |
| 2021-08-18 | 2021-08-16 | MGNI | Saltz Aaron | GC | S - Sale | $26.82 | -1,481 | 258.4K | -0.6% | -$39.7K | |
| 2021-08-18 | 2021-08-16 | MGNI | Prusz Joseph R | Chief Revenue Off, DV+ | S - Sale | $26.82 | -3,014 | 327.3K | -0.9% | -$80.8K | |
| D | 2021-08-11 | 2021-08-09 | MGNI | Saltz Aaron | GC | M - OptEx | $3.61 | +1,791 | 264.9K | +0.7% | +$6,466 |
| D | 2021-08-11 | 2021-08-09 | MGNI | Saltz Aaron | GC | S - Sale+OE | $33.81 | -5,000 | 259.9K | -2% | -$169.1K |
| M | 2021-07-13 | 2021-07-09 | MGNI | Knopper Douglas S | Dir | S - Sale | $32.79 | -10.2K | 105.1K | -9% | -$334.4K |
| DM | 2021-07-13 | 2021-07-09 | MGNI | Saltz Aaron | GC | S - Sale+OE | $32.81 | -5,000 | 263.9K | -2% | -$164.0K |
| D | 2021-07-13 | 2021-07-09 | MGNI | Saltz Aaron | GC | M - OptEx | $3.61 | +1,791 | 268.1K | +0.7% | +$6,466 |
| M | 2021-07-13 | 2021-07-12 | MGNI | Caine Paul | Dir | S - Sale | $31.45 | -15.0K | 143.5K | -9% | -$471.8K |
| D | 2021-07-02 | 2021-07-01 | MGNI | Gephart Brian | CAO | A - Grant | $0.00 | +18.3K | 18.3K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations