Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MAGNITE, INC.MGNI · Entity 2049 | CHIEF ACCOUNTING OFFICER | October 01, 2026 | October 03, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MAGNITE, INC.
Report date October 01, 2026 · Filed October 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 97,554 |
Reported balance
After 2026-10-01 transaction · row 1
1 source rowRow 1 · 2026-10-01 · Grant · Acquired 24,641 · Balance 97,554 F1: Represents restricted stock units that vest as follows: 6,674 on November 15, 2027, 1,540 on each February 15, May 15, August 15, and November 15 thereafter until August 15, 2030 and 1,027 on November 15, 2030, 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. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents restricted stock units that vest as follows: 6,674 on November 15, 2027, 1,540 on each February 15, May 15, August 15, and November 15 thereafter until August 15, 2030 and 1,027 on November 15, 2030, 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 01, 2026 Filed Oct 3, 2026 00:26 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 24,641 | $0.00 | $0.00 |
DisclosureSEC source: 0002156224-26-000005 · wk-form4_1790972773.xml · nonDerivative · entry 1 Sullivan Haas · CIK 0002156224 · CHIEF ACCOUNTING OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,554 F1 · shares: Represents restricted stock units that vest as follows: 6,674 on November 15, 2027, 1,540 on each February 15, May 15, August 15, and November 15 thereafter until August 15, 2030 and 1,027 on November 15, 2030, 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 · price: Equity grant under the Company's Amended and Restated 2014 Equity Incentive Plan. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.