InsiderTrades

Form 4 for MGNI MAGNITE, INC.

Accepted 2025-01-13 00:00:00 ET · period of report 2025-01-09 · accession 0001415889-25-001407 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-01-13 2025-01-09 MGNI BARRETT MICHAEL G. CEO, Dir A - Grant $0.00 +82.1K 717.0K +13% $0
DM 2025-01-13 2025-01-09 MGNI BARRETT MICHAEL G. CEO, Dir A - Grant $0.00 +188.9K 107.5K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-01-09 A A 82,117 $0.00 717,031 D — — (F1) Represents restricted stock units that vest as follows: 22,240 on February 15, 2026, 5,132 on each May 15, August 15, November 15, and February 15 thereafter until November 15, 2028 and 3,425 on February 15, 2029, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. (F2) Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan.
2 Derivative Stock Option (Right to Buy) 2025-01-09 A A 81,374 $0.00 81,374 D $16.46 · — to 2035-01-09 81,374 Common Stock (F2) Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan. (F5) 25% of the total number of shares underlying this option will vest on January 1, 2026 and the remaining shares vest 1/36 per month over the next 36 months thereafter, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances.
3 Derivative Performance Stock Units 2025-01-09 A A 107,497 $0.00 107,497 D — · — to — 107,497 Common Stock (F2) Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan. (F3) Each performance stock unit ("PSU") represents a contingent right to receive on vesting one share of the Issuer's common stock. (F4) The PSUs will generally vest on the three-year anniversary of the grant date of the award subject to the Reporting Person's continued service through such date. The number of shares vested will be determined based on the Issuer's total stockholder return ("TSR") relative to the TSRs of the companies in the Russell 2000 index for the three year-period beginning January 1, 2025, as well as certain interim measurements based on relative TSR for the one-year and two-year periods beginning on January 1, 2025. The number of PSUs reported in column 5 reflects the target number of PSUs subject to the award. The award is eligible to vest as to 0% to 150% of the target number of PSUs.