US Securities and Exchange Commission
Company filings
Search Tesla, Inc. filings, including annual reports, quarterly reports and current reports.
Open Tesla on SEC EDGAR ↗Tesla, in context
Company records & share history
Follow source documents from public registries, and calculate the effect of Tesla’s historical stock splits on a share lot.
Historical split tracker
Restate a share lot
Enter the original shares, per-share cost and purchase date. The calculation runs in your browser and nothing is stored.
Tesla completed a 5-for-1 split effective August 31, 2020 and a 3-for-1 split effective August 25, 2022. The calculator adjusts share count and per-share cost while preserving total cost basis.
Enter your share lotSubmit to see its split-adjusted share count and cost per share.
Historical illustration, not tax, accounting or investment advice. The split calculation does not account for fractional-share handling, fees or other corporate actions.
Primary sources
Public records
California Secretary of State
Business records
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