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Enterprise access only

This endpoint requires an enterprise-tier API key.
Retail-tier keys will receive a 403 Endpoint Not Allowed response.

Overview

Contractual provisions inside underwriting agreements where the banker either gets first dibs on the company's next raise (Right of First Refusal) or continues earning a fee on deals it sourced after the engagement ended (tail financing).

When to use

• Predicting which bank will run the next offering.
• Identifying tail-financing periods that could compress new-banker fees.
• Tracking ROFR end-date expirations.

Key parameters

• right_of_first_refusal_present=true / tail_financing_payments_present=true — restrict to filings that actually have the provision.
• bank_name — partial-match text search.
• Duration range filters: right_of_first_refusal_duration_min / _max, tail_financing_payments_duration_min / _max (days).
• right_of_first_refusal_end_date_from / _to — ROFR expiration window.

Response highlights

• right_of_first_refusal_present, right_of_first_refusal_duration, right_of_first_refusal_type, right_of_first_refusal_end_date, right_of_first_refusal_details.
• tail_financing_payments_present, tail_financing_payments_duration.
• bank_name, offering_type, document_url, askedgar_url.