# Principia Biopharma Inc. (PRNB)

Source: https://www.quantisnow.com/company/PRNB
Generated: 2026-11-11T02:07:58.695Z

- Ticker: PRNB
- Exchange: NASDAQ
- Sector: Health Care
- Industry: Major Pharmaceuticals
- IPO year: 2018

## Latest PRNB news and filings

- 2021-02-16 20:13 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-400994)
- 2020-11-24 13:00 UTC [Patient Enrollment Concluded Early in PEGASUS Phase 3 Pemphigus Trial for Rilzabrutinib](https://www.quantisnow.com/insight/patient-enrollment-concluded-early-in-pegasus-phase-3-pemphigus-trial-177789)
- 2020-11-09 13:00 UTC [Neoleukin Therapeutics Announces Third Quarter 2020 Financial Results and Corporate Update](https://www.quantisnow.com/insight/neoleukin-therapeutics-announces-third-quarter-2020-financial-results-and-corporate-144902)
- 2020-09-17 12:01 UTC [Principia Announces First Patient Dosed in Phase 2A Trial of Rilzabrutinib in IgG4-Related Disease](https://www.quantisnow.com/insight/principia-announces-first-patient-dosed-in-phase-2a-trial-of-53838)
- 2020-09-13 03:57 UTC [(PRNB) Alert: Johnson Fistel Investigates Proposed Sale of Principia Biopharma; Is $100 a Fair Price?](https://www.quantisnow.com/insight/prnb-alert-johnson-fistel-investigates-proposed-sale-of-principia-biopharma-45023)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/PRNB
- Earnings history: https://www.quantisnow.com/earnings/PRNB
- Dividend history: https://www.quantisnow.com/dividends/PRNB
- Insider transactions: https://www.quantisnow.com/insiders/PRNB
- Options chain: https://www.quantisnow.com/options/PRNB
- SEC 8-K filings only: https://www.quantisnow.com/company/PRNB/8-k
- RSS and alerts for PRNB: https://www.quantisnow.com/docs/rss-feeds.md