secwatch.observer — SEC 8-K summary
======================================

Issuer:     Lyra Therapeutics, Inc. (LYRA)
CIK:        0001327273
Form:       8-K
Filed at:   2026-02-27T23:59:59+00:00
Accession:  0001193125-26-083251
Event type: other_material
Sentiment:  negative
Materiality: 0.90
Item codes: 2.04
LLM model:  deepseek-v4-flash:cloud@v2

Lyra Therapeutics receives default notice for $484K unpaid rent; wind-down continues
--------------------------------------------------------------------------------

- Received default notice from sublessor RVAC on Feb 23, 2026 for unpaid rent at Waltham office.
- Aggregate unpaid rent totals $484,431.92 as of the notice date.
- Company previously announced ceasing operations and wind-down on Jan 12, 2026.
- Proposed sublease termination with Jan 31, 2026 surrender, but parties could not agree.
- No assurance that obligations can be resolved outside of a bankruptcy process.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1327273/000119312526083251/0001193125-26-083251-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1327273/000119312526083251/d103240d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-083251

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer