Kostman David - Insider Non-Derivative Transactions at Outbrain Inc. (OB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jun 5, 2025, Kostman David's relationship to Outbrain Inc. (OB) is Director,Officer (Chief Executive Officer), and currently has 1,308,940 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 OB insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Kostman David - Insider Non-Derivative Transactions of OB Common Stock
Kostman David - Insider Non-Derivative Transactions at OB
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Jun 6, 2025 Acquisition -- (Common Stock) 480000 0 1308940
Mar 14, 2025 P -- (Common Stock) 20000 3.98 828940
Mar 8, 2025 F -- (Common Stock) 11123 4.23 808940
Mar 8, 2025 F -- (Common Stock) 34411 4.23 820063
Mar 8, 2025 M -- (Common Stock) 200000 0 854474
Jan 8, 2025 F -- (Common Stock) 2535 6.75 654474
Dec 8, 2024 F -- (Common Stock) 9759 6.19 657009
Oct 8, 2024 F -- (Common Stock) 2222 4.61 666768
Sep 8, 2024 F -- (Common Stock) 9758 4.8 668990
Jul 8, 2024 F -- (Common Stock) 2222 4.67 678748
Jun 8, 2024 F -- (Common Stock) 14797 4.57 680970
Jun 5, 2024 Acquisition -- (Common Stock) 200000 0 695767
Apr 8, 2024 F -- (Common Stock) 2172 4.16 495767
Mar 8, 2024 F -- (Common Stock) 5343 3.85 497939
Jan 8, 2024 F -- (Common Stock) 2534 4.25 503282
Dec 8, 2023 F -- (Common Stock) 4722 3.89 505816
Oct 7, 2023 F -- (Common Stock) 2222 5 510538
Sep 8, 2023 F -- (Common Stock) 4721 5.43 512760
Jul 8, 2023 F -- (Common Stock) 2222 4.91 517481
Jun 8, 2023 F -- (Common Stock) 4722 4.84 519703
Jun 6, 2023 Acquisition -- (Common Stock) 112500 0 524425
Apr 8, 2023 F -- (Common Stock) 2222 4.4 411925
Mar 8, 2023 F -- (Common Stock) 2137 4.77 414147
Jan 7, 2023 F -- (Common Stock) 2539 4.03 416284