Tomas J. Heyman

Business address
C/O Akero Therapeutics, Inc., 170 Harbor Way 3 Rd Floor, South San Francisco, CA, 94080
Top holdings (ownership)
EXEL
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Tomas J. Heyman has filed 31 SEC EDGAR filings since 11 Jun 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 09 Dec 2025 09 Dec 2025 001-38944
4 Open Document Open Filing 4 05 Jun 2025 03 Jun 2025 001-38944
4 Open Document Open Filing FORM 4 30 May 2025 29 May 2025 000-30235
4 Open Document Open Filing FORM 4 22 May 2025 21 May 2025 000-30235
144 Open Document Open Filing 21 May 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 May 2025 21 May 2025 001-38241
144 Open Document Open Filing 02 Dec 2024
4 Open Document Open Filing 4 11 Jun 2024 08 Jun 2024 001-38944
4 Open Document Open Filing FORM 4 07 Jun 2024 06 Jun 2024 001-38241
4 Open Document Open Filing FORM 4 04 Jun 2024 31 May 2024 000-30235
144 Open Document Open Filing 12 Dec 2023
4 Open Document Open Filing 4 27 Jun 2023 23 Jun 2023 001-38944
4 Open Document Open Filing 4 21 Jun 2023 16 Jun 2023 001-38944
144 Open Document Open Filing 16 Jun 2023
4 Open Document Open Filing 13 Jun 2023 12 Jun 2023 001-40925
4 Open Document Open Filing FORM 4 09 Jun 2023 08 Jun 2023 001-38241
4 Open Document Open Filing FORM 4 02 Jun 2023 31 May 2023 000-30235
3 Open Document Open Filing FORM 3 02 Jun 2023 31 May 2023 000-30235
4 Open Document Open Filing FORM 4 SUBMISSION 25 May 2023 23 May 2023 001-40703
3 Open Document Open Filing 16 Sep 2022 15 Sep 2022 001-40925
4 Open Document Open Filing 16 Sep 2022 15 Sep 2022 001-40925
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jun 2022 22 Jun 2022 001-40703
4 Open Document Open Filing FORM 4 09 Jun 2022 08 Jun 2022 001-38241
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2022 02 Jun 2022 001-38944
3 Open Document Open Filing FORM 3 SUBMISSION 05 Aug 2021 05 Aug 2021 001-40703
4 Open Document Open Filing FORM 4 10 Jun 2021 09 Jun 2021 001-38241
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Jun 2021 01 Jun 2021 001-38944
3 Open Document Open Filing FORM 3 04 Dec 2020 01 Dec 2020 001-38241
4 Open Document Open Filing FORM 4 04 Dec 2020 01 Dec 2020 001-38241
4 Open Document Open Filing 4 11 Jun 2020 09 Jun 2020 001-38944
3 Open Document Open Filing 3 11 Jun 2020 09 Jun 2020 001-38944