---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-209439"
form_type: "8-K"
ticker: "RGEN"
cik: "0000730272"
company_name: "REPLIGEN CORP"
filed_at: "2022-08-02T23:59:59+00:00"
generated_at: "2026-06-24T06:09:12.921586+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Repligen Q2 revenue $207.6M (+27% YoY); raises FY 2022 guidance

## Summary
- Q2 revenue $207.6M, up 27% as reported, 32% constant currency; organic growth 29%.
- GAAP diluted EPS $0.88 vs $0.64; adjusted EPS $0.91 vs $0.79, both YoY increases.
- FY 2022 revenue guidance raised to $790-$810M from $770-$800M; adjusted EPS raised to $3.13-$3.20.
- Base business grew 41% in Q2, led by Filtration and Chromatography franchises.
- Cash $596.5M at June 30, 2022; gross margin 58.5% GAAP, 58.7% adjusted.

## SEC filing metadata
- accession: 0001193125-22-209439
- form_type: 8-K
- ticker: RGEN
- cik: 0000730272
- company_name: REPLIGEN CORP
- filed_at: 2022-08-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/730272/000119312522209439/0001193125-22-209439-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/730272/000119312522209439/d371357d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-209439
- JSON: https://secwatch.observer/filing/0001193125-22-209439.json
- Plain text: https://secwatch.observer/filing/0001193125-22-209439.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.