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Day David's Form 4 filing

Magnite, Inc. (MGNI) · filed Jun 26, 2025

Accession no.
0001415889-25-018286
Filed
Jun 26, 2025
Trade date
Jun 24-26, 2025
Filing delay
2 days
Rule 10b5-1 plan
Checked

This filing lists 4 non-derivative transactions and 2 derivative transactions. Open-market sales total $1.45M. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Day DavidCIK 0001523288Officer (CHIEF FINANCIAL OFFICER)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jun 24, 2025Common StockMOption exerciseAcquired+35,000$5.28+$184,800478,528Direct
Jun 24, 2025Common StockSSaleDisposed−35,000$19.95−$698,250443,528Direct
Jun 26, 2025Common StockMOption exerciseAcquired+36,000$5.28+$190,080479,528Direct
Jun 26, 2025Common StockSSaleDisposed−36,000$20.95−$754,200443,528Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jun 24, 2025Common StockMOption exerciseDisposed−35,000$0.00F3$080,784Direct
Jun 26, 2025Common StockMOption exerciseDisposed−36,000$0.00F3$044,784Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F3

Granted as compensation for services.

Referenced by the price of 2 transactions in Table II.

Read the full filing on SEC EDGAR (opens in a new tab)