Julius Knowles SEC EDGAR Filings (CIK 0001808365)

SEC EDGAR filings, ownership reports, and insider transactions for Julius Knowles.

Business address
Mass General Brigham Ventures, 399 Revolution Drive, Suite 999, Somerville, MA, 02145
Top holdings (ownership)
KROS
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Julius Knowles has filed 26 SEC EDGAR filings since 07 Apr 2020

Latest Filings

Recent SEC filings for Julius Knowles including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 18 Dec 2025 21 Nov 2025 001-39264
4 Open 4 document View SEC filing for 4 06 Jun 2025 04 Jun 2025 001-39264
4 Open 4 document View SEC filing for 4 03 Jun 2024 30 May 2024 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jun 2023 06 Jun 2023 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jan 2023 13 Apr 2020 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2022 03 Jan 2022 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2021 01 Dec 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Nov 2021 01 Nov 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Oct 2021 19 Oct 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2021 14 Oct 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2021 01 Oct 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Sep 2021 27 Sep 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2021 01 Jul 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jun 2021 04 Jun 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2021 01 Jun 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2021 01 Jun 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2021 03 May 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Apr 2021 06 Apr 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2021 03 Mar 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2021 16 Feb 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2021 11 Feb 2021 001-39264
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Apr 2020 13 Apr 2020 001-39264
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Apr 2020 07 Apr 2020 001-39264

About this filer

Julius Knowles files with the SEC under CIK 0001808365. 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.

Related pages