Filing Details

Accession Number:
0001415889-25-019534
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-07-08 17:20:19
Reporting Period:
2025-07-03
Filing Date:
2025-07-08
Accepted Time:
2025-07-08 17:20:19
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1595974 Magnite Inc. MGNI Services-Computer Programming, Data Processing, Etc. (7370) 208881738
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1725125 Lee Adam Soroca C/O Magnite, Inc.
1250 Broadway, 15Th Floor
New York NY 10001
Chief Product Officer No No No No
Transaction Summary
Sold: 42,584 shares Avg. Price: $25.00 Total Value: $1,064,600.00
Number of Shares After Transactions: 366,672 shares
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2025-07-03 2 $1.97 400,929 No 4 M Direct
Common Stock Acquisiton 2025-07-03 8,327 $4.92 409,256 No 4 M Direct
Common Stock Disposition 2025-07-03 42,584 $25.00 366,672 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (Right to Buy) Disposition 2025-07-03 2 $0.00 2 $1.97
Common Stock Employee Stock Option (Right to Buy) Disposition 2025-07-03 8,327 $0.00 8,327 $4.92
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2028-03-15 No 4 M Direct
121,643 2029-02-20 No 4 M Direct
Footnotes
  1. This exercise and subsequent sale were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2025.
  2. The stock options have fully vested and are immediately exercisable.
  3. Granted as compensation for services.