{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-047276","form_type":"8-K","ticker":"ASPN","cik":"0001145986","company_name":"ASPEN AEROGELS INC","filed_at":"2023-09-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.244517+00:00","generated_at":"2026-06-10T22:00:55.217230+00:00","sec_items":["5.02"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Aspen Aerogels grants 680,000 stock options to CEO and six executives","bullets":["CEO Donald Young granted 170,000 stock options; six other executives each granted 85,000 options.","Options cliff-vest on third anniversary (Sept 7, 2026), subject to continuous service.","Exercise price equals closing price on grant date; options expire 10 years from grant."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-047276","json":"https://secwatch.observer/filing/0000950170-23-047276.json","markdown":"https://secwatch.observer/filing/0000950170-23-047276.md","text":"https://secwatch.observer/filing/0000950170-23-047276.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1145986/000095017023047276/0000950170-23-047276-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1145986/000095017023047276/aspn-20230907.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T22:00:55.217230+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}