Buonasera David - Insider Non-Derivative Transactions at MAGNITE, INC. (MGNI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 15, 2025, Buonasera David's relationship to MAGNITE, INC. (MGNI) is Officer (CHIEF TECHNOLOGY OFFICER), and currently has 231,824 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MGNI insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Buonasera David - Insider Non-Derivative Transactions of MGNI Common Stock
Buonasera David - Insider Non-Derivative Transactions at MGNI
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 16, 2025 F -- (Common Stock) 7129 14.15 231824
Sep 4, 2025 Sell -- (Common Stock) 2950 25.37 238629
Aug 19, 2025 Sell -- (Common Stock) 7834 23.85 241579
Jul 1, 2025 Sell -- (Common Stock) 9289 22 249413
May 28, 2025 Sell -- (Common Stock) 8742 16 258702
May 24, 2025 Sell -- (Common Stock) 3653 15.03 267444
May 16, 2025 F -- (Common Stock) 8038 15.88 271097
Feb 16, 2025 F -- (Common Stock) 17384 20 278795
Jan 10, 2025 Acquisition -- (Common Stock) 72384 0 296179
Dec 14, 2024 Sell -- (Common Stock) 1969 16.31 223795
Nov 28, 2024 Sell -- (Common Stock) 431 16.78 225764
Nov 23, 2024 Sell -- (Common Stock) 9219 17 226195
Nov 19, 2024 Sell -- (Common Stock) 277 15.77 235414
Nov 16, 2024 F -- (Common Stock) 5056 15.85 235691
Nov 15, 2024 Sell -- (Common Stock) 12412 16.41 240403
Sep 2, 2024 F -- (Common Stock) 5287 13.79 252815
Aug 16, 2024 Sell -- (Common Stock) 10000 12.65 258102
Aug 16, 2024 F -- (Common Stock) 3760 12.51 268102
May 17, 2024 Sell -- (Common Stock) 5500 12.5 271862
May 16, 2024 F -- (Common Stock) 7632 9.8 276242
Feb 16, 2024 F -- (Common Stock) 6765 9.74 283874
Jan 3, 2024 Acquisition -- (Common Stock) 85058 0 290639
Nov 16, 2023 F -- (Common Stock) 1665 7.89 205581
Sep 7, 2023 Sell -- (Common Stock) 5444 8.58 207246
Aug 17, 2023 Sell -- (Common Stock) 2648 8.31 212690
Jul 4, 2023 Sell -- (Common Stock) 6624 13.43 215338
May 17, 2023 Sell -- (Common Stock) 1559 10.88 221962
Mar 1, 2023 Acquisition -- (Common Stock) 46873 0 221557