Entity Type
Individual
Filer Snapshot
Wei Lin SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001872772.
Total Filings
19
Latest Filing
19 Mar 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 19 Mar 2026 for CIK 0001872772.
- Business address
- C/O Erasca, Inc., 10835 Road To The Cure, Suite 140, San Diego, CA, 92121
- Top holdings (ownership)
- RVMD, ERAS, and TSVT
Quick Takeaways
- Wei Lin is an SEC filer tracked under CIK 0001872772.
- 19 filings are listed on this profile.
- Common form coverage includes 4, 144, 3.
What Changed
- Latest filing: 4 filed on 19 Mar 2026.
- Report period: 17 Mar 2026.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 19 Mar 2026 for CIK 0001872772.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Wei Lin.
- Latest source-backed update
- 4 filed 19 Mar 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 19 Mar 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Wei Lin
Latest ownership report period: 17 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
19 Mar 2026
Page type
Ownership filings
Latest period
17 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 Mar 2026.
Filer Overview
Wei Lin has filed 19 SEC EDGAR filings since 15 Jul 2021. Common forms include 4, 144, 3.
Latest Filings
Recent SEC filings for Wei Lin with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 19 Mar 2026 | 17 Mar 2026 | 001-39219 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Mar 2026 | |||
| 4 | Open 4 document | View SEC filing for 4 | 03 Mar 2026 | 01 Mar 2026 | 001-39219 | |
| 4 | Open 4 document | View SEC filing for 4 | 18 Sep 2025 | 16 Sep 2025 | 001-39219 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Sep 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 18 Jun 2025 | 16 Jun 2025 | 001-39219 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Jun 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2025 | 13 May 2025 | 001-40791 |
| 4 | Open 4 document | View SEC filing for 4 | 04 Mar 2025 | 01 Mar 2025 | 001-39219 | |
| 4 | Open 4 document | View SEC filing for 4 | 20 Jun 2024 | 17 Jun 2024 | 001-39219 | |
| 144 | Open 144 document | View SEC filing for 144 | 14 Jun 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jun 2024 | 10 Jun 2024 | 001-40791 |
| 3 | Open 3 document | View SEC filing for 3 | 29 Mar 2024 | 21 Mar 2024 | 001-39219 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2023 | 13 Jun 2023 | 001-40791 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2023 | 07 Mar 2023 | 001-40791 |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 09 Mar 2023 | 07 Mar 2023 | 001-40791 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Feb 2023 | 01 Feb 2023 | 001-40602 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Feb 2022 | 01 Feb 2022 | 001-40602 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 15 Jul 2021 | 15 Jul 2021 | 001-40602 |
About this filer
Wei Lin files with the SEC under CIK 0001872772. 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.