{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-073471","form_type":"8-K","ticker":"IMSR","cik":"0002019804","company_name":"Terrestrial Energy Inc. /DE/","filed_at":"2026-06-12T20:15:43+00:00","discovered_at":"2026-06-12T20:17:00.442984+00:00","generated_at":"2026-06-12T20:33:27.175379+00:00","sec_items":["5.07"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Terrestrial Energy stockholders elect three Class I directors and ratify auditor at 2026 annual meeting","bullets":["Frederick Buckman elected with 56,661,573 For, 303,610 Withheld; 12,704,151 broker non-votes.","William Johnson elected with 56,668,879 For, 296,304 Withheld; same broker non-votes.","Hugh MacDiarmid elected with 56,662,842 For, 302,341 Withheld; same broker non-votes.","Ratification of UHY LLP as auditor for FY2026: 69,103,315 For, 400,853 Against, 165,166 Abstain."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-073471","json":"https://secwatch.observer/filing/0001104659-26-073471.json","markdown":"https://secwatch.observer/filing/0001104659-26-073471.md","text":"https://secwatch.observer/filing/0001104659-26-073471.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2019804/000110465926073471/0001104659-26-073471-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2019804/000110465926073471/tmb-20260611x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-12T20:33:27.175379+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":[{"claim_id":"68b3cfa5513fc9603674bc1435c2ab694a94d420","claim":"Terrestrial Energy Inc. /DE/ shareholders approved Election of three Class I directors at the 2026-06-11 meeting.","evidence_excerpt":"The Company’s stockholders elected the three nominees to the Company’s Board of Directors to serve for three-year terms as Class I directors, with the votes cast as follows: ​ Director Name For Withheld Broker Non-Votes Frederick Buckman 56,661,573 303,610 12,704,151 William Johnson 56,668,879 296,304 12,704,151 Hugh MacDiarmid 56,662,842 302,341 12,704,151","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/2019804/000110465926073471/0001104659-26-073471-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"director election"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2026-06-11"}],"fact_type":"shareholder_vote"},{"claim_id":"ef998268c56686e34ce05c098551c5bd75e3307b","claim":"Terrestrial Energy Inc. /DE/ shareholders approved Ratification of appointment of UHY LLP as independent registered public accounting firm at the 2026-06-11 meeting.","evidence_excerpt":"The Company’s stockholders ratified the appointment of UHY LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026, with votes cast as follows: ​ ​ For Against Abstain 69,103,315 400,853 165,166","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/2019804/000110465926073471/0001104659-26-073471-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"auditor ratification"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2026-06-11"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}