What is biotech directors and officers insurance (biotech D&O)?
Biotech directors and officers (D&O) insurance is the specialty D&O placement for biotech and clinical-stage drug companies, covering directors, officers, and the entity for securities class actions, derivative suits, and regulatory enforcement. Biotech D&O has been the highest-frequency D&O claim sector for the last decade because clinical-stage public biotech faces securities class actions on virtually every Phase 2/3 readout. Coverage architecture differs at every stage: Series A pre-revenue private biotech operators bind at $1M-$5M; clinical-stage public biotech baselines at $10M-$50M; transactional D&O at IPO or SPAC adds a separate placement; post-IPO clinical-stage public biotech scales to $50M-$150M+ Side A DIC + B + C with 7-year discovery periods. The placement carriers active in biotech D&O are a narrow specialty set.