Entity Type
Individual
Filer Snapshot
Yi Larson
CIK 0001785987. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total Filings
21
Latest Filing
13 Jun 2025
Industry
n/a
Follow future filing-backed changes
Save this filer to return when a new filing changes the portfolio, large-stake, insider, or company context.
Save and revisit
Save this filer page
Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.
Best next click
Start with the summary below, then verify the strongest source-backed page for this filer.
- Open 13F if you want portfolio holdings.
- Open 13D/G or insider pages only when this CIK has those rows.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 13 Jun 2025 for CIK 0001785987.
- Business address
- C/O Rayzebio, Inc., 5505 Morehouse Drive, Suite 300, San Diego, CA, 92121
- Top holdings (ownership)
- LIAN
Filer intelligence
What SEC filings say about Yi Larson
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for LIAN worth $538.8K.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
LIAN
29 Mar 2023 ยท Chief Financial Officer
OLMA
11 Jun 2025
RYZB
26 Feb 2024
Latest update
What changed recently for Yi Larson
Latest ownership report period: 11 Jun 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
13 Jun 2025
Page type
Ownership filings
Latest period
11 Jun 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 13 Jun 2025.
Filer Overview
Yi Larson has filed 21 SEC EDGAR filings since 27 Aug 2019. Common forms include 4, 3, 4/A.
Latest Filings
Recent SEC filings for Yi Larson with direct links to document and filing folders.
4
File 001-39712
4 filing
- Filing date
- 13 Jun 2025
- Reporting date
- 11 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
4 filing
- Filing date
- 18 Jun 2024
- Reporting date
- 14 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-41799
4 filing
- Filing date
- 27 Feb 2024
- Reporting date
- 26 Feb 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-41799
FORM 3 SUBMISSION
- Filing date
- 14 Sep 2023
- Reporting date
- 14 Sep 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
4 filing
- Filing date
- 21 Jun 2023
- Reporting date
- 16 Jun 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40947
FORM 4
- Filing date
- 31 Mar 2023
- Reporting date
- 29 Mar 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40947
FORM 4
- Filing date
- 24 Jan 2023
- Reporting date
- 20 Jan 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4/A
File 001-39712
4/A filing
- Filing date
- 27 Jun 2022
- Reporting date
- 17 Jun 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
4 filing
- Filing date
- 17 Jun 2022
- Reporting date
- 16 Jun 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40947
FORM 4 SUBMISSION
- Filing date
- 03 Dec 2021
- Reporting date
- 01 Dec 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-40947
FORM 4 SUBMISSION
- Filing date
- 01 Nov 2021
- Reporting date
- 31 Oct 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-40947
FORM 3 SUBMISSION
- Filing date
- 29 Oct 2021
- Reporting date
- 29 Oct 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
4 filing
- Filing date
- 10 Jun 2021
- Reporting date
- 09 Jun 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39712
4 filing
- Filing date
- 06 Apr 2021
- Reporting date
- 05 Apr 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-39712
3 filing
- Filing date
- 06 Apr 2021
- Reporting date
- 05 Apr 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38871
FORM 4 SUBMISSION
- Filing date
- 10 Feb 2021
- Reporting date
- 08 Feb 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38871
FORM 4 SUBMISSION
- Filing date
- 02 Feb 2021
- Reporting date
- 01 Feb 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38871
FORM 4 SUBMISSION
- Filing date
- 08 Jan 2020
- Reporting date
- 06 Jan 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38871
FORM 4 SUBMISSION
- Filing date
- 11 Sep 2019
- Reporting date
- 10 Sep 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38871
FORM 4 SUBMISSION
- Filing date
- 27 Aug 2019
- Reporting date
- 26 Aug 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-38871
FORM 3 SUBMISSION
- Filing date
- 27 Aug 2019
- Reporting date
- 26 Aug 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Yi Larson files with the SEC under CIK 0001785987. This page aggregates EDGAR filings and related ownership activity.
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.