{"transactions":[{"id":1014378,"issuer":{"id":7200,"kind":"organization","name":"374Water Inc."},"owners":[{"id":74038,"kind":"person","name":"Melkote Rajesh Ramaswamy","position":1,"cik":"0002064133","reported_name":"Melkote Rajesh Ramaswamy","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Stock options (right to buy)","published_at":"2025-10-23T20:26:19.000Z","date":"2025-10-09","kind":"grant","planned":false,"acquired":true,"shares":500000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents stock options granted to the Reporting Person as a special retention incentive award in connection with his continued service as Chief Technology Officer of 374Water Inc. (the \"Company\"). 50% of the stock options vest and become exercisable on the first anniversary of the grant date and the remaining 50% of the stock options vest and become exercisable on the second anniversary of the grant date, subject to the Reporting Person's continuous service through each vesting date. In the event of an involuntary termination of the Reporting Person without cause, all remaining unvested stock options will vest and become exercisable immediately. Upon vesting, each stock option gives the Reporting Person the right to purchase one share of the Company's Common Stock at the exercise price. The stock options expire on the date which is ten years from the grant date, unless earlier terminated in accordance with the stock option grant agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents stock options granted to the Reporting Person as a special retention incentive award in connection with his continued service as Chief Technology Officer of 374Water Inc. (the \"Company\"). 50% of the stock options vest and become exercisable on the first anniversary of the grant date and the remaining 50% of the stock options vest and become exercisable on the second anniversary of the grant date, subject to the Reporting Person's continuous service through each vesting date. In the event of an involuntary termination of the Reporting Person without cause, all remaining unvested stock options will vest and become exercisable immediately. Upon vesting, each stock option gives the Reporting Person the right to purchase one share of the Company's Common Stock at the exercise price. The stock options expire on the date which is ten years from the grant date, unless earlier terminated in accordance with the stock option grant agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents stock options granted to the Reporting Person as a special retention incentive award in connection with his continued service as Chief Technology Officer of 374Water Inc. (the \"Company\"). 50% of the stock options vest and become exercisable on the first anniversary of the grant date and the remaining 50% of the stock options vest and become exercisable on the second anniversary of the grant date, subject to the Reporting Person's continuous service through each vesting date. In the event of an involuntary termination of the Reporting Person without cause, all remaining unvested stock options will vest and become exercisable immediately. Upon vesting, each stock option gives the Reporting Person the right to purchase one share of the Company's Common Stock at the exercise price. The stock options expire on the date which is ten years from the grant date, unless earlier terminated in accordance with the stock option grant agreement."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents stock options granted to the Reporting Person as a special retention incentive award in connection with his continued service as Chief Technology Officer of 374Water Inc. (the \"Company\"). 50% of the stock options vest and become exercisable on the first anniversary of the grant date and the remaining 50% of the stock options vest and become exercisable on the second anniversary of the grant date, subject to the Reporting Person's continuous service through each vesting date. In the event of an involuntary termination of the Reporting Person without cause, all remaining unvested stock options will vest and become exercisable immediately. Upon vesting, each stock option gives the Reporting Person the right to purchase one share of the Company's Common Stock at the exercise price. The stock options expire on the date which is ten years from the grant date, unless earlier terminated in accordance with the stock option grant agreement."}],"balance_after":500000,"derivative":{"exercise_price":0.6,"underlying":"Common Stock","underlying_shares":500000},"source":{"system":"sec-edgar","filing":"0001654954-25-012143","document":"section16.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933972/000165495425012143/section16.xml","form_type":"4"}},{"id":1051942,"issuer":{"id":7200,"kind":"organization","name":"374Water Inc."},"owners":[{"id":74038,"kind":"person","name":"Melkote Rajesh Ramaswamy","position":1,"cik":"0002064133","reported_name":"Melkote Rajesh Ramaswamy","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock (restricted stock units)","published_at":"2025-09-03T01:38:40.000Z","date":"2025-08-28","kind":"grant","planned":false,"acquired":true,"shares":125000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock unit vests in equal monthly installments over 36 months, on the last day of each month, beginning on March 31, 2025, subject to the Reporting Person's continuous service through each vesting date"}],"balance_after":882756,"source":{"system":"sec-edgar","filing":"0001654954-25-010326","document":"section16.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933972/000165495425010326/section16.xml","form_type":"4"}},{"id":1161694,"issuer":{"id":7200,"kind":"organization","name":"374Water Inc."},"owners":[{"id":74038,"kind":"person","name":"Melkote Rajesh Ramaswamy","position":1,"cik":"0002064133","reported_name":"Melkote Rajesh Ramaswamy","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Stock options (right to buy)","published_at":"2025-05-02T21:07:08.000Z","date":"2025-04-30","kind":"grant","planned":false,"acquired":true,"shares":757576,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Vesting commencement date is March 31, 2025. 25% of the shares vest and become exercisable on the first annual anniversary of the vesting commencement date and the balance vest and become exercisable equally on the last day of every month thereafter over the following 36 months, subject to the Reporting Person's continuous service through each vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Vesting commencement date is March 31, 2025. 25% of the shares vest and become exercisable on the first annual anniversary of the vesting commencement date and the balance vest and become exercisable equally on the last day of every month thereafter over the following 36 months, subject to the Reporting Person's continuous service through each vesting date."}],"balance_after":757756,"derivative":{"exercise_price":0.33,"expiration_date":"2035-04-29","underlying":"Common Stock","underlying_shares":757576},"source":{"system":"sec-edgar","filing":"0001654954-25-005061","document":"section16.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/933972/000165495425005061/section16.xml","form_type":"4"}},{"id":1161693,"issuer":{"id":7200,"kind":"organization","name":"374Water Inc."},"owners":[{"id":74038,"kind":"person","name":"Melkote Rajesh Ramaswamy","position":1,"cik":"0002064133","reported_name":"Melkote Rajesh Ramaswamy","relationship":{"officer":true,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock (restricted stock units)","published_at":"2025-05-02T21:07:08.000Z","date":"2025-04-30","kind":"grant","planned":false,"acquired":true,"shares":757756,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Vesting commencement date is March 31, 2025. 25% of the shares vest and become exercisable on the first annual anniversary of the vesting commencement date and the balance vest and become exercisable equally on the last day of every month thereafter over the following 36 months, subject to the Reporting Person's continuous service through each vesting date."}],"balance_after":757756,"source":{"system":"sec-edgar","filing":"0001654954-25-005061","document":"section16.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933972/000165495425005061/section16.xml","form_type":"4"}}]}