{"success":true,"data":{"pressRelease":{"id":"152187","rtpr_id":"nBw5ZmD59a-20260924","ticker":"SNR","exchange":"LSE","all_tickers":["SNR"],"title":"REG-NATIXIS Form 8.3 Senior plc","author":"Business Wire","published_at":"2026-09-24T13:01:00.107Z","article_body":"Form 8.3 Senior plc\n\n \n\nFORM 8.3\n\nPUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY\n\nA PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE\n\nRule 8.3 of the Takeover Code (the “Code”)\n\n1. KEY INFORMATION\n (a) Full name of discloser: NATIXIS SA \n (b) Owner or controller of interests and short positions disclosed, if   \n different from 1(a): \n \n \n \nThe naming of nominee or vehicle companies is insufficient. For a trust, the \n trustee(s), settlor and beneficiaries must be named. \n (c) Name of offeror/offeree in relation to whose relevant securities this form Senior plc \n relates: \n \n \n \nUse a separate form for each offeror/offeree \n (d) If an exempt fund manager connected with an offeror/offeree, state this   \n and specify identity of offeror/offeree: \n (e) Date position held/dealing undertaken: 23 September 2026 \n \n \n \nFor an opening position disclosure, state the latest practicable date prior to \n the disclosure \n (f) In addition to the company in 1(c) above, is the discloser making NO \n disclosures in respect of any other party to the offer? \n \n \n \nIf it is a cash offer or possible cash offer, state “N/A” \n\n\n2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE\n\nIf there are positions or rights to subscribe to disclose in more than one\nclass of relevant securities of the offeror or offeree named in 1(c), copy\ntable 2(a) or (b) (as appropriate) for each additional class of relevant\nsecurity.\n\n(a) Interests and short positions in the relevant securities of the offeror or\nofferee to which the disclosure relates following the dealing (if any)\n Class of relevant security: 10p ordinary \n \n \n \n  \n   Interests Short positions \n \n \n \n  \n   Number % Number % \n (1) Relevant securities owned and/or controlled: 7 621 484 1.81 0 0.00 \n (2) Cash-settled derivatives: 0 0.00 7 621 484 1.81 \n \n \n \n  \n (3) Stock-settled derivatives (including options) and agreements to         \n purchase/sell: \n   7 621 484 1.81 7 621 484 1.81 \n \n \n \nTOTAL: \n\n\nAll interests and all short positions should be disclosed.\n\nDetails of any open stock-settled derivative positions (including traded\noptions), or agreements to purchase or sell relevant securities, should be\ngiven on a Supplemental Form 8 (Open Positions).\n\n(b) Rights to subscribe for new securities (including directors’ and other\nemployee options)\n Class of relevant security in relation to which subscription right exists:   \n Details, including nature of the rights concerned and relevant percentages:   \n\n\n3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE\n\nWhere there have been dealings in more than one class of relevant securities\nof the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as\nappropriate) for each additional class of relevant security dealt in.\n\nThe currency of all prices and other monetary amounts should be stated.\n\n(a) Purchases and sales\n Class of relevant security Purchase/sale Number of securities Price per unit \n \n \n \n  \n 10p ordinary Sale 722 000 GBX 298.00 \n\n\n(b) Cash-settled derivative transactions\n Class of relevant security Product description Nature of dealing Number of reference securities Price per unit \n \n \n \n \ne,g, CFD \ne,g, opening/closing a long/short position, increasing/reducing a long/short \n position \n 10p ordinary TRS Decreasing a short position 722 000 GBX 298.00 \n\n\n(c) Stock-settled derivative transactions (including options)\n\n(i) Writing, selling, purchasing or varying\n Class of relevant security Product description e,g, call option Writing, purchasing, selling, varying etc, Number of securities to which option relates Exercise price per unit Type Expiry date Option money paid/ received per unit \n \n \n \ne,g, American, European etc, \n                 \n\n\n(ii) Exercise\n Class of relevant security Product description Exercising/ exercised against Number of securities Exercise price per unit \n \n \n \ne,g, call option \n           \n \n \n \n  \n\n\n(d) Other dealings (including subscribing for new securities)\n Class of relevant security Nature of dealing Details Price per unit (if applicable) \n \n \n \ne,g, subscription, conversion \n         \n \n \n \n  \n\n\n4, OTHER INFORMATION\n\n(a) Indemnity and other dealing arrangements\n Details of any indemnity or option arrangement, or any agreement or \n understanding, formal or informal, relating to relevant securities which may \n be an inducement to deal or refrain from dealing entered into by the person \n making the disclosure and any party to the offer or any person acting in \n concert with a party to the offer: \n \n \n \nIrrevocable commitments and letters of intent should not be included, If there \n are no such agreements, arrangements or understandings, state “none” \n   \n \n \n \nNONE \n \n \n \n  \n\n\n(b) Agreements, arrangements or understandings relating to options or\nderivatives\n Details of any agreement, arrangement or understanding, formal or informal, \n between the person making the disclosure and any other person relating to: \n \n \n \n(i) the voting rights of any relevant securities under any option; or \n \n \n \n(ii) the voting rights or future acquisition or disposal of any relevant \n securities to which any derivative is referenced: \n \n \n \nIf there are no such agreements, arrangements or understandings, state \n “none” \n   \n \n \n \nNONE \n \n \n \n  \n\n\n(c) Attachments\n Is a Supplemental Form 8 (Open Positions) attached? NO \n\n Date of disclosure: 24 September 2026 \n Contact name: Florence de Queylar \n Telephone number*: +33 1 58 19 40 93 \n\n\nPublic disclosures under Rule 8 of the Code must be made to a Regulatory\nInformation Service,\n\nThe Panel’s Market Surveillance Unit is available for consultation in\nrelation to the Code’s disclosure requirements on +44 (0)20 7638 0129,\n\n*If the discloser is a natural person, a telephone number does not need to be\nincluded, provided contact information has been provided to the Panel’s\nMarket Surveillance Unit,\n\nThe Code can be viewed on the Panel’s website at www.thetakeoverpanel.org.uk\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.thetakeoverpanel.org.uk&esheet=54610205&newsitemid=20260924754311&lan=en-US&anchor=www.thetakeoverpanel.org.uk&index=1&md5=53094b78e576d1ab5ba1941b51c235a0)\n\n\n\nView source version on businesswire.com:\nhttps://www.businesswire.com/news/home/20260924754311/en/\n(https://www.businesswire.com/news/home/20260924754311/en/)\n\nNATIXIS\n\n\nCopyright Business Wire 2026","article_body_html":"","raw_payload":{"data":{"id":"nBw5ZmD59a-20260924","title":"REG-NATIXIS Form 8.3 Senior plc","author":"Business Wire","ticker":"SNR","created":"2026-09-24T13:01:00.107Z","tickers":["SNR"],"exchange":"LSE","article_body":"Form 8.3 Senior plc\n\n \n\nFORM 8.3\n\nPUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY\n\nA PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE\n\nRule 8.3 of the Takeover Code (the “Code”)\n\n1. KEY INFORMATION\n (a) Full name of discloser: NATIXIS SA \n (b) Owner or controller of interests and short positions disclosed, if   \n different from 1(a): \n \n \n \nThe naming of nominee or vehicle companies is insufficient. For a trust, the \n trustee(s), settlor and beneficiaries must be named. \n (c) Name of offeror/offeree in relation to whose relevant securities this form Senior plc \n relates: \n \n \n \nUse a separate form for each offeror/offeree \n (d) If an exempt fund manager connected with an offeror/offeree, state this   \n and specify identity of offeror/offeree: \n (e) Date position held/dealing undertaken: 23 September 2026 \n \n \n \nFor an opening position disclosure, state the latest practicable date prior to \n the disclosure \n (f) In addition to the company in 1(c) above, is the discloser making NO \n disclosures in respect of any other party to the offer? \n \n \n \nIf it is a cash offer or possible cash offer, state “N/A” \n\n\n2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE\n\nIf there are positions or rights to subscribe to disclose in more than one\nclass of relevant securities of the offeror or offeree named in 1(c), copy\ntable 2(a) or (b) (as appropriate) for each additional class of relevant\nsecurity.\n\n(a) Interests and short positions in the relevant securities of the offeror or\nofferee to which the disclosure relates following the dealing (if any)\n Class of relevant security: 10p ordinary \n \n \n \n  \n   Interests Short positions \n \n \n \n  \n   Number % Number % \n (1) Relevant securities owned and/or controlled: 7 621 484 1.81 0 0.00 \n (2) Cash-settled derivatives: 0 0.00 7 621 484 1.81 \n \n \n \n  \n (3) Stock-settled derivatives (including options) and agreements to         \n purchase/sell: \n   7 621 484 1.81 7 621 484 1.81 \n \n \n \nTOTAL: \n\n\nAll interests and all short positions should be disclosed.\n\nDetails of any open stock-settled derivative positions (including traded\noptions), or agreements to purchase or sell relevant securities, should be\ngiven on a Supplemental Form 8 (Open Positions).\n\n(b) Rights to subscribe for new securities (including directors’ and other\nemployee options)\n Class of relevant security in relation to which subscription right exists:   \n Details, including nature of the rights concerned and relevant percentages:   \n\n\n3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE\n\nWhere there have been dealings in more than one class of relevant securities\nof the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as\nappropriate) for each additional class of relevant security dealt in.\n\nThe currency of all prices and other monetary amounts should be stated.\n\n(a) Purchases and sales\n Class of relevant security Purchase/sale Number of securities Price per unit \n \n \n \n  \n 10p ordinary Sale 722 000 GBX 298.00 \n\n\n(b) Cash-settled derivative transactions\n Class of relevant security Product description Nature of dealing Number of reference securities Price per unit \n \n \n \n \ne,g, CFD \ne,g, opening/closing a long/short position, increasing/reducing a long/short \n position \n 10p ordinary TRS Decreasing a short position 722 000 GBX 298.00 \n\n\n(c) Stock-settled derivative transactions (including options)\n\n(i) Writing, selling, purchasing or varying\n Class of relevant security Product description e,g, call option Writing, purchasing, selling, varying etc, Number of securities to which option relates Exercise price per unit Type Expiry date Option money paid/ received per unit \n \n \n \ne,g, American, European etc, \n                 \n\n\n(ii) Exercise\n Class of relevant security Product description Exercising/ exercised against Number of securities Exercise price per unit \n \n \n \ne,g, call option \n           \n \n \n \n  \n\n\n(d) Other dealings (including subscribing for new securities)\n Class of relevant security Nature of dealing Details Price per unit (if applicable) \n \n \n \ne,g, subscription, conversion \n         \n \n \n \n  \n\n\n4, OTHER INFORMATION\n\n(a) Indemnity and other dealing arrangements\n Details of any indemnity or option arrangement, or any agreement or \n understanding, formal or informal, relating to relevant securities which may \n be an inducement to deal or refrain from dealing entered into by the person \n making the disclosure and any party to the offer or any person acting in \n concert with a party to the offer: \n \n \n \nIrrevocable commitments and letters of intent should not be included, If there \n are no such agreements, arrangements or understandings, state “none” \n   \n \n \n \nNONE \n \n \n \n  \n\n\n(b) Agreements, arrangements or understandings relating to options or\nderivatives\n Details of any agreement, arrangement or understanding, formal or informal, \n between the person making the disclosure and any other person relating to: \n \n \n \n(i) the voting rights of any relevant securities under any option; or \n \n \n \n(ii) the voting rights or future acquisition or disposal of any relevant \n securities to which any derivative is referenced: \n \n \n \nIf there are no such agreements, arrangements or understandings, state \n “none” \n   \n \n \n \nNONE \n \n \n \n  \n\n\n(c) Attachments\n Is a Supplemental Form 8 (Open Positions) attached? NO \n\n Date of disclosure: 24 September 2026 \n Contact name: Florence de Queylar \n Telephone number*: +33 1 58 19 40 93 \n\n\nPublic disclosures under Rule 8 of the Code must be made to a Regulatory\nInformation Service,\n\nThe Panel’s Market Surveillance Unit is available for consultation in\nrelation to the Code’s disclosure requirements on +44 (0)20 7638 0129,\n\n*If the discloser is a natural person, a telephone number does not need to be\nincluded, provided contact information has been provided to the Panel’s\nMarket Surveillance Unit,\n\nThe Code can be viewed on the Panel’s website at www.thetakeoverpanel.org.uk\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.thetakeoverpanel.org.uk&esheet=54610205&newsitemid=20260924754311&lan=en-US&anchor=www.thetakeoverpanel.org.uk&index=1&md5=53094b78e576d1ab5ba1941b51c235a0)\n\n\n\nView source version on businesswire.com:\nhttps://www.businesswire.com/news/home/20260924754311/en/\n(https://www.businesswire.com/news/home/20260924754311/en/)\n\nNATIXIS\n\n\nCopyright Business Wire 2026"},"type":"article","timestamp":"2026-09-24T13:01:00.164363478Z","server_sent_at_ms":1790254860164},"received_at":"2026-09-24T13:01:00.215Z","source_url":"https://www.businesswire.com/news/home/20260924754311/en/"},"analysis":{"id":"140989","press_release_id":"152187","analysis_json":{"industry":{"label":"Aerospace & Defense","sector":"Industrials"},"redFlags":["Rule 8.3 disclosure implies an active or possible takeover offer situation involving Senior plc; no offer terms provided in this filing","Natixis holds offsetting cash-settled short derivative positions (TRS) equal to 1.81% alongside its long interest"],"eventType":"regulatory","narrative":"Natixis SA filed a Rule 8.3 Takeover Code disclosure in respect of Senior plc, disclosing interests of 7,621,484 shares (1.81%) in Senior's 10p ordinary shares as of 23 September 2026.\n\nNatixis sold 722,000 shares at GBX 298.00 per share and decreased a corresponding TRS short position by the same amount.\n\nThe filing states no indemnity or voting arrangements exist; a Rule 8.3 filing indicates an offer situation exists for Senior plc, but no offer terms are disclosed in this form.","sentiment":"neutral","agentHooks":{"shouldPost":false,"suggestedAngle":"Routine institutional position disclosure under the UK Takeover Code -- low signal, but confirms an offer situation exists around Senior plc."},"keyFigures":{"customDimensions":{"shares_sold":722000,"sale_price_gbx":298,"disclosure_date":"2026-09-23","interests_owned_pct":1.81}},"namedEntities":{"people":[{"name":"Florence de Queylar","role":"Natixis disclosure contact"}],"products":[],"companies":[{"name":"Natixis SA","relationship":"disclosing shareholder/position holder"},{"name":"Senior plc","ticker":"SNR","relationship":"subject company (offeree/offeror under Takeover Code Rule 8.3)"}],"dollarAmounts":[{"amount":"GBX 298.00","context":"price per 10p ordinary share sold and TRS derivative dealing"}]},"materialImpact":{"score":1,"reasoning":"Routine Rule 8.3 Takeover Code position disclosure by Natixis regarding Senior plc. It discloses existing positions and a 722,000-share sale at GBX 298.00; no offer terms, no new corporate action, purely boilerplate regulatory disclosure."},"tickerRelevance":{"others":[],"primary":"SNR"},"globalImportance":12,"audienceRelevance":8,"eventTypeSecondary":[],"importanceComponents":{"tickerTier":"small-cap","eventGravity":"boilerplate_takeover_code_filing","issuerAuthored":false,"takeoverContext":true}},"event_type":"regulatory","event_type_secondary":null,"sentiment":"neutral","material_impact_score":1,"narrative":"Natixis SA filed a Rule 8.3 Takeover Code disclosure in respect of Senior plc, disclosing interests of 7,621,484 shares (1.81%) in Senior's 10p ordinary shares as of 23 September 2026.\n\nNatixis sold 722,000 shares at GBX 298.00 per share and decreased a corresponding TRS short position by the same amount.\n\nThe filing states no indemnity or voting arrangements exist; a Rule 8.3 filing indicates an offer situation exists for Senior plc, but no offer terms are disclosed in this form.","key_figures":{"customDimensions":{"shares_sold":722000,"sale_price_gbx":298,"disclosure_date":"2026-09-23","interests_owned_pct":1.81}},"named_entities":{"people":[{"name":"Florence de Queylar","role":"Natixis disclosure contact"}],"products":[],"companies":[{"name":"Natixis SA","relationship":"disclosing shareholder/position holder"},{"name":"Senior plc","ticker":"SNR","relationship":"subject company (offeree/offeror under Takeover Code Rule 8.3)"}],"dollarAmounts":[{"amount":"GBX 298.00","context":"price per 10p ordinary share sold and TRS derivative dealing"}]},"model_name":"glm-5.3-flashx","prompt_hash":"sha256:727b4b9429a443af","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-09-24T13:01:06.433Z","global_importance":12,"audience_relevance":8,"importance_components":{"tickerTier":"small-cap","eventGravity":"boilerplate_takeover_code_filing","issuerAuthored":false,"takeoverContext":true}},"durationMs":6211,"modelName":"glm-5.3-flashx"}}