Transaction · 0001415889-25-003396

Day David

Day David, CFO, reported an open-market or private sale at MAGNITE, INC. involving 39000.000000 shares for an estimated $780000.00. Reported holdings after the transaction were 488506.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCFO
MGNIMAGNITE, INC.
Filing timeFeb 07
Trade dateFeb 07, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
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MGNI price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MGNI since 2025-02-07Filed 574 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001415889-25-003396
Common Stock
Transaction date
Feb 07, 2025
Filed Feb 07, 2025, 11:43 PM · 0d delay
Shares
39.0k sh
$2.00k per share
Estimated value
-$78.0M
Computed from shares × price
Holdings after
488k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF FINANCIAL OFFICER

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The reported transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024.

  2. F2

    25% of the stock options vested on February 1, 2020 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter.

  3. F3

    Granted as compensation for services.

Original filing · 0001415889-25-003396
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