Directed Inquiry
Question: Investigate Curtis Yarvin: Search SEC EDGAR for "Tlon Corporation CIK search". To check for Form D filings which would list executive officers and directors, confirming if Yarvin was removed from the board in 2018/2019.. Report any findings as factual claims with dates and evidence.
Date: 2026-04-15
Research Findings
The research confirms that Curtis Yarvin formally departed from Tlon Corporation's board in January 2019. According to his own farewell blog post dated January 13, 2019, Yarvin resigned from all formal positions at Tlon Corporation including his roles as CTO, board member, and voting shareholder. He also transferred his personal Urbit 'galaxies' (digital assets) to the Urbit Foundation, retaining only a nonvoting minority financial interest in the company. While the SEC EDGAR database shows Tlon Corporation's CIK number (0001727669) and confirms a major funding round of over $20 million in March 2018, specific Form D filings that would detail executive officer and director changes were not accessible in the search results. The departure appears to have been voluntary and strategic, with Yarvin stating he had always intended for Urbit to eventually become independent from his direct control.
Data Collected
- Entities created: William Ball, Assembly Capital, Node Capital
- Facts recorded: 4
- Connections mapped: 0
- Web sources consulted: 30
Sources
- SEC.gov | Search Filings
- SEC.gov | CIK Lookup
- SEC.gov | EDGAR Full Text Search
- SEC.gov | Look Up a Central Index Key (CIK) Number
- CIK Lookup — secedgar 0.6.0 documentation
- SEC (EDGAR) Company Names & CIK Keys
- SEC EDGAR CIK ticker exchange JSON file
- EDGAR Entity Landing Page
- EDGAR | Company Search
- The SEC EDGAR Database - Open Knowledge Labs
- Tlon Corp SEC Registration
- Talon Therapeutics, Inc. (TLON) 10K Annual Reports & 10Q SEC Filings
- Tlon Corp - Company Profile and News - Bloomberg Markets
- Tlon - Crunchbase Company Profile & Funding
- Tlon Corp - Who is raising money? | SEC filings of fundraisings and investments in hedge funds, startups and private equity companies
- Tlon | LinkedIn
- Tlon Company Profile - Office Locations, Competitors, Revenue, Financials, Employees, Key People, Subsidiaries | Craft.co
- (TLON) Stock Price, News, Quote & History - Yahoo Finance
- Tlon - Overview, News & Similar companies | ZoomInfo.com
- Tlon - 2025 Company Profile, Team, Funding & Competitors - Tracxn
- Urbit - Wikipedia
- Curtis Yarvin - Wikipedia
- 'Wartime CEO': Urbit's Founder Returns in Shakeup at Moonshot Software Project
- A Founder's Farewell • Blog
- The Rise and Fall of Urbit - Compact Magazine
- Tlon - Crunchbase Company Profile & Funding
- We need to talk about Curtis Yarvin - TetleysTLDR
- Curtis Yarvin Age, Net Worth, Relationships & Career Highlights - Mabumbe
- Curtis Yarvin Wiki: Bio, Height, Weight, Relationships, Net Worth (2025) • Net Worth List
- Curtis Yarvin | Encyclopedia MDPI