Reporting owner · Q3 2026 · CIK 1966857

Buonasera David: insider trades.

Buonasera David reported 9 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 8 sales ($573K), across 1 company.

Transactions
9
Purchases (P)
0
Sales (S)
8
Companies
1
Name as filed
Buonasera David

Companies

CompanyRelationshipTransactions
Magnite, Inc. (MGNI)Officer · CHIEF TECHNOLOGY OFFICER9

Transactions

9 non-derivative rows. Shares and prices as filed.
DateCompanyCodeSharesPriceOwned afterFiling
2026-09-14Magnite, Inc.S1,165$24245,155Form 4
2026-09-02Magnite, Inc.S1,043$25246,320Form 4
2026-09-01Magnite, Inc.S5,371$23.42247,363Form 4
2026-08-15Magnite, Inc.F8,102$24.73252,734Form 4
2026-08-06Magnite, Inc.S871$25260,836Form 4
2026-08-06Magnite, Inc.S4,176$22.81264,309Form 4
2026-08-06Magnite, Inc.S2,602$24261,707Form 4
2026-07-07Magnite, Inc.S1,224$21268,485Form 4
2026-07-01Magnite, Inc.S9,376$20269,709Form 4

Questions

What stock did Buonasera David buy or sell?

Buonasera David reported 9 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 8 sales ($573K), across 1 company.

Is Buonasera David the same person as other filers with this name?

This page covers SEC CIK 1966857 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.

Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.

Plain-text version for agents and LLMs: /insiders/buonasera-david-1966857.md

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