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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Latest filing published 18 Aug 2026 for Magnite, INC., €304k. Read the official filing
Filing timeline
BuySaleDavid Day
Insider track record
Disclosed buys
0
Disclosed sells
14
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
David Day: trading record in brief
David Day (finance chief) discloses dealings in Magnite, Inc. to SEC (Form 4). The record holds 44 filings, for trades running from 31 January 2016 to 15 August 2026.
Every open-market trade on record is a sale: 14 sales worth €3.5M. Outside the open market, there are 24 share grants and 4 option exercises.
The latest filing, published on 18 August 2026, reports a share grant of €304k in Magnite, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David Day
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations44 total
25 of 44 declarations
