secwatch / observer
8-K filed Nov 03, 2025 23:59 UTC ticker IMSR CIK 0002019804
m_and_a confidence high sentiment neutral materiality 0.85

Terrestrial Energy completes de-SPAC merger; shares start trading Oct 29 on Nasdaq under IMSR

Terrestrial Energy Inc. /DE/

Machine-readable event card

schema_version
secwatch.filing_event.v1
accession
0001213900-25-105304
form_type
8-K
ticker
IMSR
cik
0002019804
company_name
Terrestrial Energy Inc. /DE/
filed_at
2025-11-03T23:59:59+00:00
discovered_at
2026-05-14T18:02:41.334673+00:00
generated_at
2026-05-17T00:57:46.592956+00:00
sec_items
["1.01", "2.01", "5.02", "3.02", "9.01", "3.03", "5.01", "5.03", "5.05", "5.06"]
event_type
m_and_a
sentiment
neutral
materiality_score
0.85
confidence
high
secwatch_canonical_url
https://secwatch.observer/filing/0001213900-25-105304
json_url
https://secwatch.observer/filing/0001213900-25-105304.json
markdown_url
https://secwatch.observer/filing/0001213900-25-105304.md
text_url
https://secwatch.observer/filing/0001213900-25-105304.txt
edgar_index_url
https://www.sec.gov/Archives/edgar/data/2019804/000121390025105304/0001213900-25-105304-index.htm
edgar_primary_document_url
https://www.sec.gov/Archives/edgar/data/2019804/000121390025105304/ea0263386-8k_terres.htm
generated_by_model
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review_status
machine_generated
human_reviewed
false
corrected
false
correction_note
null
correction_timestamp
null
superseded_by
null
Source: SEC EDGAR
accession 0001213900-25-105304

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.