Benjamin Looker SEC EDGAR Filings (CIK 0001859509)

SEC EDGAR filings, ownership reports, and insider transactions for Benjamin Looker.

Business address
C/O Trillium Therapeutics Inc., 2488 Dunwin Drive, Mississauga, Ontario, Canada, L5L 1J9
Top holdings (ownership)
ESPR
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Benjamin Looker has filed 24 SEC EDGAR filings since 05 May 2021

Latest Filings

Recent SEC filings for Benjamin Looker including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 21 Jan 2026 20 Jan 2026 001-35986
144 Open 144 document View SEC filing for 144 20 Jan 2026
4 Open 4 document View SEC filing for 4 FORM 4 18 Dec 2025 17 Dec 2025 001-35986
144 Open 144 document View SEC filing for 144 17 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 20 Oct 2025 17 Oct 2025 001-35986
144 Open 144 document View SEC filing for 144 17 Oct 2025
4 Open 4 document View SEC filing for 4 FORM 4 18 Sep 2025 17 Sep 2025 001-35986
144 Open 144 document View SEC filing for 144 17 Sep 2025
4 Open 4 document View SEC filing for 4 FORM 4 18 Jul 2025 17 Jul 2025 001-35986
144 Open 144 document View SEC filing for 144 17 Jul 2025
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2025 17 Jun 2025 001-35986
144 Open 144 document View SEC filing for 144 17 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2025 14 Mar 2025 001-35986
4 Open 4 document View SEC filing for 4 FORM 4 15 Mar 2024 14 Mar 2024 001-35986
4 Open 4 document View SEC filing for 4 FORM 4 20 Apr 2023 19 Apr 2023 001-35986
144 Open 144 document View SEC filing for 144 19 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 15 Mar 2023 14 Mar 2023 001-35986
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2023 18 Jan 2023 001-35986
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2022 07 Jun 2022 001-35986
4 Open 4 document View SEC filing for 4 FORM 4 28 Jan 2022 27 Jan 2022 001-35986
3 Open 3 document View SEC filing for 3 FORM 3 04 Jan 2022 01 Jan 2022 001-35986
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Nov 2021 17 Nov 2021 001-36596
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 May 2021 03 May 2021 001-36596
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 05 May 2021 26 Apr 2021 001-36596

About this filer

Benjamin Looker files with the SEC under CIK 0001859509. 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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