Protagonist Therapeutics PTGX Additional Paid-In Capital
Additional Paid-In Capital at other companies
Other financials
Where this comes from
Reported directly by Protagonist Therapeutics in its filing.
Tagged under the XBRL concept us-gaap:AdditionalPaidInCapitalCommonStock.
The official record: Protagonist Therapeutics’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Protagonist Therapeutics's additional paid-in capital?
- Protagonist Therapeutics (PTGX) reported additional paid-in capital of $1.12B in Q1 2026.
- How has Protagonist Therapeutics's additional paid-in capital changed year-over-year?
- Protagonist Therapeutics's additional paid-in capital increased by 7.8% year-over-year, from $1.04B to $1.12B.
- What is the long-term trend for Protagonist Therapeutics's additional paid-in capital?
- Over 5 years (2020 to 2025), Protagonist Therapeutics's additional paid-in capital has grown at a 14.0% compound annual growth rate (CAGR), from $563.39M to $1.08B.
- What does additional paid-in capital mean?
- This represents the excess amount paid by investors for common shares over their par value. It is a key component of shareholders' equity that captures the capital raised through equity offerings beyond the nominal value of the stock. It reflects the historical market premium at which the company has issued its shares.