STANFORD L. PENG SEC EDGAR Filings (CIK 0001711352)

SEC EDGAR filings, ownership reports, and insider transactions for STANFORD L. PENG.

Business address
Alpine Immune Sciences, Inc., 188 East Blaine Street, Suite 200, Seattle, WA, 98102
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STANFORD L. PENG has filed 15 SEC EDGAR filings since 26 Jul 2017

Latest Filings

Recent SEC filings for STANFORD L. PENG 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 May 2024 20 May 2024 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2024 08 May 2024 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2024 04 Jan 2024 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2023 04 Jan 2023 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 04 Jan 2022 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 05 Jan 2021 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 31 Dec 2020 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jul 2020 08 Jul 2020 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2020 30 Jun 2020 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2020 23 Jan 2020 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2019 06 Feb 2019 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2018 28 Sep 2018 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2018 02 Jan 2018 001-37449
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jul 2017 24 Jul 2017 001-37449
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 26 Jul 2017 24 Jul 2017 001-37449

About this filer

STANFORD L. PENG files with the SEC under CIK 0001711352. 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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