Utpal Koppikar SEC EDGAR Filings (CIK 0001742696)

SEC EDGAR filings, ownership reports, and insider transactions for Utpal Koppikar.

Business address
C/O Atara Biotherapeutics, Inc., 611 Gateway Blvd, Suite 900, South San Francisco, CA, 94080
Top holdings (ownership)
ATRA
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Utpal Koppikar has filed 37 SEC EDGAR filings since 07 Jun 2018

Latest Filings

Recent SEC filings for Utpal Koppikar including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2025 18 Jun 2025 001-39567
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2024 20 Jun 2024 001-39567
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2023 15 Jun 2023 001-39567
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2023 02 Mar 2023 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2023 08 Feb 2023 001-39567
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2023 07 Feb 2023 001-36548
4 Open 4 document View SEC filing for 4 18 Nov 2022 16 Nov 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2022 16 Aug 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2022 08 Jun 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 19 May 2022 17 May 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2022 16 Mar 2022 001-39567
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 Mar 2022 16 Mar 2022 001-39567
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2022 07 Feb 2022 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Nov 2021 19 Nov 2021 001-36287
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2021 16 Nov 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2021 17 Aug 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jul 2021 09 Jul 2021 001-36287
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Jul 2021 09 Jul 2021 001-36287
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2021 08 Jun 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2021 18 May 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2021 02 Mar 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2021 08 Feb 2021 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Nov 2020 17 Nov 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2020 18 Aug 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2020 09 Jun 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2020 18 May 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Mar 2020 27 Mar 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 01 Mar 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2020 06 Feb 2020 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2019 26 Mar 2019 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2019 06 Feb 2019 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Sep 2018 27 Jul 2018 001-36548
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2018 07 Jun 2018 001-36548
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Jun 2018 07 Jun 2018 001-36548

About this filer

Utpal Koppikar files with the SEC under CIK 0001742696. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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