{"filing":{"accession_number":"0001104659-26-081806","cik":"0001555279","ticker":"MASS","company_name":"908 Devices Inc.","form":"8-K","filing_date":"2026-07-08","report_date":null,"primary_document":"mass-20260708x8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1555279/000110465926081806/mass-20260708x8k.htm"},"events":[{"id":16725,"run_id":14955,"accession_number":"0001104659-26-081806","anchor_item_number":"8.01","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"summary":"908 Devices issued 3,213,583 shares of common stock on July 8, 2026, in satisfaction of earnout consideration obligations under the RedWave acquisition agreement dated April 29, 2024. While this is technically a contingent issuance tied to revenue performance rather than a traditional private placement, it represents a material dilutive equity issuance that would affect shareholder ownership and is disclosed under Item 8.01 as a material event. The issuance satisfies the company's full earnout obligation and represents approximately 3.2 million shares issued to acquisition sellers.","company_name":"908 Devices Inc.","ticker":"MASS","filing_date":"2026-07-08","form":"8-K","submitted_at":null,"items":[{"id":14904,"accession_number":"0001104659-26-081806","item_number":"8.01","item_title":"Other Events.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"908 Devices issued 3,213,583 shares of common stock on July 8, 2026, in satisfaction of earnout consideration obligations under the RedWave acquisition agreement dated April 29, 2024. While this is technically a contingent issuance tied to revenue performance rather than a traditional private placement, it represents a material dilutive equity issuance that would affect shareholder ownership and is disclosed under Item 8.01 as a material event. The issuance satisfies the company's full earnout obligation and represents approximately 3.2 million shares issued to acquisition sellers.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T20:31:39.553273+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14904,"accession_number":"0001104659-26-081806","item_number":"8.01","item_title":"Other Events.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"908 Devices issued 3,213,583 shares of common stock on July 8, 2026, in satisfaction of earnout consideration obligations under the RedWave acquisition agreement dated April 29, 2024. While this is technically a contingent issuance tied to revenue performance rather than a traditional private placement, it represents a material dilutive equity issuance that would affect shareholder ownership and is disclosed under Item 8.01 as a material event. The issuance satisfies the company's full earnout obligation and represents approximately 3.2 million shares issued to acquisition sellers.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-08T20:31:39.553273+00:00","company_name":"908 Devices Inc.","ticker":"MASS","filing_date":"2026-07-08"}]}