{"transactions":[{"id":671853,"issuer":{"id":5421,"kind":"organization","name":"Chiron Real Estate Inc."},"owners":[{"id":18329,"kind":"person","name":"Zeiller Robert Harold","position":1,"cik":"0002145218","reported_name":"Zeiller Robert Harold","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Option (Right to buy)","published_at":"2026-08-31T23:26:40.000Z","date":"2026-08-27","kind":"grant","planned":false,"acquired":true,"shares":23855,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The options have an exercise price of $60.00 per share and the shares subject to the options become exercisable in three equal annual installments on each of August 27, 2027, August 27, 2028 and August 27, 2029, subject to the Reporting Person's continued service through each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The options were granted outside of the Issuer's 2016 Equity Incentive Plan as an employment inducement award under New York Stock Exchange Listing Rule 303A.08 and as a material inducement to the Reporting Person entering into employment with the Issuer. The awards were approved by the Compensation Committee of the Board of Directors, consisting solely of independent directors, in reliance on the employment inducement exemption under NYSE Listing Rule 303A.08."}],"balance_after":23855,"derivative":{"exercise_price":60,"expiration_date":"2036-08-27","underlying":"Common Stock","underlying_shares":23855},"source":{"system":"sec-edgar","filing":"0001628280-26-059672","document":"wk-form4_1788218798.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1533615/000162828026059672/wk-form4_1788218798.xml","form_type":"4"}},{"id":695339,"issuer":{"id":5421,"kind":"organization","name":"Chiron Real Estate Inc."},"owners":[{"id":18329,"kind":"person","name":"Zeiller Robert Harold","position":1,"cik":"0002145218","reported_name":"Zeiller Robert Harold","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"LTIP Unit (Right to Buy)","published_at":"2026-08-06T00:44:03.000Z","date":"2026-08-03","kind":"grant","planned":false,"acquired":true,"shares":7418,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest (\"LTIP Units\") in Chiron Real Estate LP (the \"OP\"), the operating partnership of the Issuer. The LTIP Units were granted as an employment inducement award under New York Stock Exchange Listing Rule 303A.08 and as a material inducement to the Reporting Person entering into employment with the Issuer. The LTIP Units vest in three equal annual installments, with one-third of the LTIP Units vesting on each anniversary of the grant date, subject to the Reporting Person's continued employment through the applicable vesting date. The LTIP Units were awarded pursuant to an LTIP Unit vesting agreement. The LTIP Units were issued outside of the Issuer's 2016 Equity Incentive Plan (as amended from time to time) and have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."}],"balance_after":9895,"derivative":{"underlying":"Common Stock","underlying_shares":7418},"source":{"system":"sec-edgar","filing":"0001104659-26-091422","document":"tm2622387-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1533615/000110465926091422/tm2622387-3_4seq1.xml","form_type":"4"}},{"id":706462,"issuer":{"id":5421,"kind":"organization","name":"Chiron Real Estate Inc."},"owners":[{"id":18329,"kind":"person","name":"Zeiller Robert Harold","position":1,"cik":"0002145218","reported_name":"Zeiller Robert Harold","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"LTIP Unit (Right to Buy)","published_at":"2026-07-17T23:49:45.000Z","date":"2026-07-16","kind":"grant","planned":false,"acquired":true,"shares":2477,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest (\"LTIP Units\") in Chiron Real Estate LP (the \"OP\"), the operating partnership of the Issuer. All of the LTIP Units vest on December 31, 2026, subject to the Reporting Person's continued employment on such date. The LTIP Units were granted in accordance with the Reporting Person's employment agreement, which provides that 50% of the pro rata portion of the Reporting Person's base salary for the remainder of the 2026 calendar year following the effective date of his employment agreement will be paid in the form of LTIP Units. The LTIP Units were issued pursuant to the Issuer's 2016 Equity Incentive Plan (as amended from time to time) and have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date."}],"balance_after":2477,"derivative":{"underlying":"Common Stock","underlying_shares":2477},"source":{"system":"sec-edgar","filing":"0001104659-26-084744","document":"tm2620797-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1533615/000110465926084744/tm2620797-3_4seq1.xml","form_type":"4"}}]}