Michael Gregory OHara

Business address
C/O Certares Management Llc, 350 Madison Avenue, 8 Th Floor, New York, NY, 10017
Top holdings (ownership)
GBTG and TRIP
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Michael Gregory OHara has filed 52 SEC EDGAR filings since 30 Mar 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open Document Open Filing 10 Nov 2025 30 Sep 2025 028-22347
4/A Open Document Open Filing 4/A 09 Sep 2025 18 Jun 2025 001-35362
N-PX Open Document Open Filing 29 Aug 2025 30 Jun 2025 028-22347
13F-NT Open Document Open Filing 08 Aug 2025 30 Jun 2025 028-22347
4 Open Document Open Filing PRIMARY DOCUMENT 20 Jun 2025 18 Jun 2025 001-35362
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025 001-39576
13F-NT Open Document Open Filing 12 May 2025 31 Mar 2025 028-22347
4 Open Document Open Filing 4 01 May 2025 29 Apr 2025 001-35362
4 Open Document Open Filing 4 10 Mar 2025 06 Mar 2025 001-39576
13F-NT Open Document Open Filing 11 Feb 2025 31 Dec 2024 028-22347
4 Open Document Open Filing 4 21 Nov 2024 19 Nov 2024 001-39576
13F-NT Open Document Open Filing 07 Nov 2024 30 Sep 2024 028-22347
N-PX Open Document Open Filing 03 Sep 2024 30 Jun 2024 028-22347
13F-NT Open Document Open Filing 07 Aug 2024 30 Jun 2024 028-22347
4/A Open Document Open Filing 4/A 20 Jun 2024 11 Jun 2024 001-35362
4 Open Document Open Filing 4 13 Jun 2024 06 Jun 2023 001-35362
4 Open Document Open Filing 07 Jun 2024 05 Jun 2024 001-39576
13F-NT Open Document Open Filing 08 May 2024 31 Mar 2024 028-22347
13F-NT Open Document Open Filing 08 Feb 2024 31 Dec 2023 028-22347
3 Open Document Open Filing FORM 3 24 Jan 2024 19 Jan 2024 001-37665
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jan 2024 11 Jan 2024 001-39576
13F-NT Open Document Open Filing 13 Nov 2023 30 Sep 2023 028-22347
13F-NT Open Document Open Filing 07 Aug 2023 30 Jun 2023 028-22347
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jun 2023 06 Jun 2023 001-35362
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jun 2023 06 Jun 2023 001-39576
13F-NT Open Document Open Filing 08 May 2023 31 Mar 2023 028-22347
4/A Open Document Open Filing FORM 4/A SUBMISSION 16 Mar 2023 14 Jun 2022 001-35362
13F-NT Open Document Open Filing 09 Feb 2023 31 Dec 2022 028-22347
4 Open Document Open Filing 14 Dec 2022 12 Dec 2022 001-36603
4 Open Document Open Filing 09 Dec 2022 07 Dec 2022 001-36603
13F-NT Open Document Open Filing 08 Nov 2022 30 Sep 2022 028-22347
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2022 12 Aug 2022 001-39576
13F-NT Open Document Open Filing 12 Aug 2022 30 Jun 2022 028-22347
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jun 2022 14 Jun 2022 001-35362
3 Open Document Open Filing FORM 3 SUBMISSION 01 Jun 2022 27 May 2022 001-39576
13F-NT Open Document Open Filing 13 May 2022 31 Mar 2022 028-22347
13F-NT Open Document Open Filing 02 Mar 2022 31 Dec 2021 028-22347
4 Open Document Open Filing 09 Dec 2021 07 Dec 2021 001-36603
3 Open Document Open Filing FORM 3 12 Jul 2021 30 Jun 2021 001-37665
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021 001-35362
4/A Open Document Open Filing FORM 4/A SUBMISSION 10 Jun 2021 29 Mar 2021 001-35362
4 Open Document Open Filing 08 Apr 2021 06 Apr 2021 001-36603
4 Open Document Open Filing FORM 4 SUBMISSION 31 Mar 2021 29 Mar 2021 001-35362
4 Open Document Open Filing 31 Mar 2021 29 Mar 2021 001-36603
4 Open Document Open Filing 14 Dec 2020 10 Dec 2020 001-36603
4 Open Document Open Filing 09 Dec 2020 07 Dec 2020 001-36603
3 Open Document Open Filing OWNERSHIP DOCUMENT 06 Aug 2020 04 Aug 2020 001-39424
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jun 2020 09 Jun 2020 001-35362
4 Open Document Open Filing FORM 4 SUBMISSION 31 Mar 2020 27 Mar 2020 001-35362
3 Open Document Open Filing FORM 3 SUBMISSION 31 Mar 2020 27 Mar 2020 001-35362
4 Open Document Open Filing 30 Mar 2020 26 Mar 2020 001-36603
3 Open Document Open Filing 30 Mar 2020 26 Mar 2020 001-36603