{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-033737","form_type":"8-K","ticker":"TCBX","cik":"0001781730","company_name":"Third Coast Bancshares, Inc.","filed_at":"2026-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.154934+00:00","generated_at":"2026-05-16T05:42:13.032554+00:00","sec_items":["2.01","5.02","7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Third Coast Bancshares completes Keystone merger, combined assets exceed $6B","bullets":["Merger effective Feb 1, 2026; Keystone shareholders received ~2.6M TCBX shares and $20M cash.","Combined company total assets exceed $6 billion.","Jeff Wilkinson appointed to TCBX board and as Chairman – Austin Market; Bryan St. George named President of Commercial Services.","Wilkinson employment agreement: $481,500 base salary, $1.4M retention bonus (half within 30 days, half after one year).","Customer conversion of Keystone Bank branches expected in summer 2026; Keystone customers continue current service until then."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-033737","json":"https://secwatch.observer/filing/0001193125-26-033737.json","markdown":"https://secwatch.observer/filing/0001193125-26-033737.md","text":"https://secwatch.observer/filing/0001193125-26-033737.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/tcbx-20260201.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T05:42:13.032554+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":"7ebc0cbb80dc7cbc69984fc306187394bb89abcc","claim":"Third Coast Bancshares, Inc. completed an acquisition involving Keystone Bancshares, Inc. for approximately 2.6 million shares of Third Coast common stock and $20 million in cash (closed 2026-02-01).","evidence_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001193125-26-251758","ticker":"OCFC","company_name":"OCEANFIRST FINANCIAL CORP","filed_at":"2026-06-01T21:19:28+00:00","headline":"OceanFirst closes acquisition of Flushing Financial; issues shares to Warburg Pincus","event_type":"m_and_a","sec_items":["1.01","3.02","2.01","2.03","3.03","5.02","5.03","7.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251758","json":"https://secwatch.observer/filing/0001193125-26-251758.json","markdown":"https://secwatch.observer/filing/0001193125-26-251758.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1004702/000119312526251758/0001193125-26-251758-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1004702/000119312526251758/d145829d8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"of Flushing (“ Flushing Common Stock ”) issued and outstanding immediately prior to the Effective Time, subject to certain exceptions, was converted into the right to receive 0.85 of a share (the “ Exchange Ratio ”) of common stock, par value $0.01 per share, of OceanFirst (“ OceanFirst Common Stock ” and such consideration, the “ Merger Consideration ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1004702/000119312526251758/0001193125-26-251758-index.htm"}},{"accession":"0001628280-26-032558","ticker":"APAD","company_name":"Enhanced Group Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Enhanced Group completes de-SPAC merger with Enhanced Ltd; redemptions of $201.7M","event_type":"m_and_a","sec_items":["1.01","2.01","5.06","3.02","9.01","4.01","3.01","3.03","5.01","5.02","5.03","5.05","7.01"],"materiality_score":0.8,"calibrated_materiality_score":0.8,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-032558","json":"https://secwatch.observer/filing/0001628280-26-032558.json","markdown":"https://secwatch.observer/filing/0001628280-26-032558.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1956439/000162828026032558/0001628280-26-032558-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1956439/000162828026032558/apadu-20260506.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"On May 7, 2026, as contemplated by the Business Combination Agreement and as described in the section titled “ The BCA Proposal ” beginning on pa ge 180 of the Proxy Statement/Prospectus, the Company, Enhanced and Merger Sub consummated the business combination contemplated by the Business Combination Agreement, whereby: • Merger Sub merged with and into Enhanced (the “First Merger”), with Enhanced surviving the merger as a wholly owned subsidiary of the Company;","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1956439/000162828026032558/0001628280-26-032558-index.htm"}},{"accession":"0001193125-26-211971","ticker":"DVN","company_name":"DEVON ENERGY CORP/DE","filed_at":"2026-05-07T23:59:59+00:00","headline":"Devon completes all-stock merger with Coterra; combined company retains DVN ticker","event_type":"m_and_a","sec_items":["2.01","5.02","5.03","7.01","9.01"],"materiality_score":0.95,"calibrated_materiality_score":0.95,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-211971","json":"https://secwatch.observer/filing/0001193125-26-211971.json","markdown":"https://secwatch.observer/filing/0001193125-26-211971.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1090012/000119312526211971/0001193125-26-211971-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1090012/000119312526211971/d799973d8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"On May 7, 2026, following approval by the stockholders of both Devon and Coterra at special meetings held on May 4, 2026, the Merger and the other transactions contemplated by the Merger Agreement were consummated.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1090012/000119312526211971/0001193125-26-211971-index.htm"}},{"accession":"0001140361-26-018716","ticker":"GYRE","company_name":"GYRE THERAPEUTICS, INC.","filed_at":"2026-05-04T23:59:59+00:00","headline":"Gyre Therapeutics completes $300M all-stock acquisition of Cullgen; appoints Ying Luo as CEO","event_type":"m_and_a","sec_items":["2.01","5.03","1.01","3.02","3.03","5.02","7.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-018716","json":"https://secwatch.observer/filing/0001140361-26-018716.json","markdown":"https://secwatch.observer/filing/0001140361-26-018716.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1124105/000114036126018716/0001140361-26-018716-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1124105/000114036126018716/ef20072211_8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"Revenue Code of 1986, as\n amended. Under the terms of the Merger Agreement, the Company acquired Cullgen in an all-stock transaction that valued Cullgen at\n approximately $300 million. At the effective time of the Merger (the “Effective Time”), each then outstanding share of Cullgen capital stock (the “Cullgen Capital Stock”), excluding shares of Cullgen","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1124105/000114036126018716/0001140361-26-018716-index.htm"}},{"accession":"0001051470-26-000052","ticker":"CCI","company_name":"CROWN CASTLE INC.","filed_at":"2026-05-01T23:59:59+00:00","headline":"Crown Castle closes $8.5B sale of fiber/small cells; plans $1B buyback, >$7B debt cut","event_type":"m_and_a","sec_items":["2.01","2.02","5.02","7.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001051470-26-000052","json":"https://secwatch.observer/filing/0001051470-26-000052.json","markdown":"https://secwatch.observer/filing/0001051470-26-000052.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1051470/000105147026000052/0001051470-26-000052-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1051470/000105147026000052/cci-20260501.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"cells business to Small Cells Holdco Inc., a Delaware corporation, referred to as Arium Networks (together with Zayo Purchaser, \"Purchasers\") for aggregate cash proceeds of $8.5 billion in cash, subject to certain adjustments (\"Transaction\"). The Transaction was consummated pursuant to the terms and conditions of the Stock Purchase Agreement, dated as of March","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1051470/000105147026000052/0001051470-26-000052-index.htm"}},{"accession":"0001193125-26-167264","ticker":"CVBF","company_name":"CVB FINANCIAL CORP","filed_at":"2026-04-21T23:59:59+00:00","headline":"CVB Financial completes all-stock acquisition of Heritage Commerce; assets exceed $20B","event_type":"m_and_a","sec_items":["2.01","5.02","7.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-167264","json":"https://secwatch.observer/filing/0001193125-26-167264.json","markdown":"https://secwatch.observer/filing/0001193125-26-167264.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/354647/000119312526167264/0001193125-26-167264-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/354647/000119312526167264/d123515d8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"share of Heritage’s common stock outstanding immediately prior to the effective time of the Merger (the “Effective Time”) was cancelled and converted into the right to receive 0.65 shares of CVBF’s common stock (the “Merger Consideration,” and such exchange ratio, the “Exchange Ratio”). In addition, at the Effective Time, (i) each unexercised and outstanding","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/354647/000119312526167264/0001193125-26-167264-index.htm"}},{"accession":"0001437749-26-012942","ticker":"LSF","company_name":"Laird Superfood, Inc.","filed_at":"2026-04-21T23:59:59+00:00","headline":"Laird Superfood acquires Terrasoul for $48M cash plus $5M earnout; Nexus invests $60M in preferred stock","event_type":"m_and_a","sec_items":["1.01","2.01","3.02","5.02","7.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-012942","json":"https://secwatch.observer/filing/0001437749-26-012942.json","markdown":"https://secwatch.observer/filing/0001437749-26-012942.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1650696/000143774926012942/0001437749-26-012942-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1650696/000143774926012942/lsf20260421_8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"Interests (as defined in the Terrasoul Acquisition Agreement) which constitute all of the issued and outstanding equity interests of Terrasoul, for a purchase price of (i) $48.0 million in cash, subject to customary purchase price adjustments, including adjustments for working capital, cash, debt and transaction expenses and (ii) potential earnout consideration","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1650696/000143774926012942/0001437749-26-012942-index.htm"}},{"accession":"0001140361-26-014610","ticker":"HRZN","company_name":"Horizon Technology Finance Corp","filed_at":"2026-04-14T23:59:59+00:00","headline":"Horizon Tech completes MRCC merger; issues 20.37M shares, receives $141.1M cash","event_type":"m_and_a","sec_items":["1.01","2.01","5.02","7.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: ma_transaction","same SEC item: 2.01, 5.02, 7.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-014610","json":"https://secwatch.observer/filing/0001140361-26-014610.json","markdown":"https://secwatch.observer/filing/0001140361-26-014610.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1487428/000114036126014610/0001140361-26-014610-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1487428/000114036126014610/ef20070439_8k.htm"},"side_by_side_evidence":{"fact_type":"ma_transaction","source_excerpt":"of the Merger Agreement, a copy of which is filed as Exhibit 2.1 and incorporated herein by reference. The total aggregate consideration payable in the Merger was approximately 2.6 million shares of Third Coast common stock and $20 million in cash. The issuance of shares of Third Coast common stock in connection with the Merger was registered under the Securities","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526033737/0001193125-26-033737-index.htm","comparable_excerpt":"On April 14, 2026, Horizon Technology Finance Corporation (the “Company”), a Delaware corporation, completed its previously announced acquisition of Monroe Capital Corporation (“MRCC”), a Maryland corporation, pursuant to that certain Agreement and Plan of Merger, dated August 7, 2025","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1487428/000114036126014610/0001140361-26-014610-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}