{"transactions":[{"id":702767,"issuer":{"id":5748,"kind":"organization","name":"DEEP FISSION, INC."},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2026-07-27T21:02:32.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":18962,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock upon vesting. The units vest on July 20, 2027, provided the holder continues to provide service through the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock upon vesting. The units vest on July 20, 2027, provided the holder continues to provide service through the vesting date."}],"balance_after":18962,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":18962},"source":{"system":"sec-edgar","filing":"0001104659-26-087135","document":"tm2621403-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1918102/000110465926087135/tm2621403-3_4seq1.xml","form_type":"4"}},{"id":816577,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2026-04-03T20:00:04.000Z","date":"2026-04-01","kind":"exercise","planned":false,"acquired":false,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects a 7-for-1 forward stock split effective on May 21, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"In connection with a separation agreement between the reporting person and the issuer, all shares subject to the reporting person's award of restricted stock granted by the issuer on April 9, 2025 became fully vested."}],"balance_after":0,"derivative":{"exercise_price":0,"expiration_date":"2029-01-01","underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001213900-26-039922","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390026039922/ownership.xml","form_type":"4"}},{"id":816576,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-03T20:00:04.000Z","date":"2026-04-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":17045,"price":3.45,"value":58805.25,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of Defi Development Corp. Common Stock withheld for payment of taxes due in connection with the vesting of restricted stock units."}],"balance_after":61236,"source":{"system":"sec-edgar","filing":"0001213900-26-039922","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390026039922/ownership.xml","form_type":"4"}},{"id":816575,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-03T20:00:04.000Z","date":"2026-04-01","kind":"exercise","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":78281,"source":{"system":"sec-edgar","filing":"0001213900-26-039922","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390026039922/ownership.xml","form_type":"4"}},{"id":819749,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to buy)","published_at":"2026-04-02T20:15:18.000Z","date":"2026-03-31","kind":"grant","planned":false,"acquired":true,"shares":6562,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option was granted as an adjustment to outstanding equity awards in connection with the warrant dividend distributed by DeFi Development Corp. to its holders of common stock on October 27, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested and exercisable on the date of grant."}],"balance_after":6562,"derivative":{"exercise_price":22.5,"exercise_date":"2026-03-31","expiration_date":"2028-01-21","underlying":"Common Stock","underlying_shares":6562},"source":{"system":"sec-edgar","filing":"0001213900-26-039354","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390026039354/ownership.xml","form_type":"4"}},{"id":850086,"issuer":{"id":5748,"kind":"organization","name":"DEEP FISSION, INC."},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2026-03-10T21:28:47.000Z","date":"2026-03-09","kind":"grant","planned":false,"acquired":true,"shares":3334,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock upon vesting. The units vest on the one-year anniversary of the grant date, provided the holder continues to provide service through the vesting date. After the units vest, the holder may elect to defer receipt of the shares until the earlier of a qualifying distribution event or the termination of service, as permitted under the Issuer's equity incentive plan."}],"balance_after":103334,"derivative":{"exercise_price":0,"exercise_date":"2027-03-09","expiration_date":"2033-03-09","underlying":"Common Stock","underlying_shares":3334},"source":{"system":"sec-edgar","filing":"0001104659-26-025952","document":"tm268353-6_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1918102/000110465926025952/tm268353-6_4seq1.xml","form_type":"4"}},{"id":959192,"issuer":{"id":5748,"kind":"organization","name":"DEEP FISSION, INC."},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2025-12-23T21:06:22.000Z","date":"2025-12-19","kind":"grant","planned":false,"acquired":true,"shares":100000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit gives the holder the right to receive one share of the Issuer's common stock upon vesting. The units vest after six months, as long as the holder continues to provide service through the vesting date. After the units vest, the holder may choose to delay receiving the shares until the earlier of a qualifying distribution event or the end of service, as allowed under the Issuer's equity incentive plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit gives the holder the right to receive one share of the Issuer's common stock upon vesting. The units vest after six months, as long as the holder continues to provide service through the vesting date. After the units vest, the holder may choose to delay receiving the shares until the earlier of a qualifying distribution event or the end of service, as allowed under the Issuer's equity incentive plan."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These restricted stock units do not have an expiration date."}],"balance_after":100000,"derivative":{"exercise_price":0,"exercise_date":"2026-05-12","underlying":"Common Stock","underlying_shares":100000},"source":{"system":"sec-edgar","filing":"0001104659-25-124201","document":"tm2531523-9_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1918102/000110465925124201/tm2531523-9_4seq1.xml","form_type":"4"}},{"id":1173354,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERICAL OFFICER"}}],"security":"Restricted Stock Unit","published_at":"2025-04-12T01:08:16.000Z","date":"2025-04-09","kind":"grant","planned":false,"acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit is the economic equivalent of one share of Janover Inc. (the \"Issuer\") Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty-five percent of this restricted stock unit grant will vest on the first year anniversary of the grant, and thereafter the one thirty sixth (1/36th) of the remainder number of RSUs are scheduled to vest on each of the thirty-six (36) consecutive monthly vesting dates that occur after April 9, 2026."}],"balance_after":10000,"derivative":{"expiration_date":"2029-01-01","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001213900-25-031245","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390025031245/ownership.xml","form_type":"4"}},{"id":1175681,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERICAL OFFICER"}}],"security":"SERIES A PREFERRED STOCK","published_at":"2025-04-08T19:23:53.000Z","date":"2025-04-04","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":42.97,"value":429700.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On April 4, 2025, Blake Janover (the \"Reporting Person\") divested 728,632 shares of common stock of Janover Inc. (the \"Issuer\"), representing the majority of their beneficial ownership in the Issuer's common stock. Following the divestiture, the Reporting Person continues to serve as a Director and Chief Commercial Officer of the Issuer. The Reporting Person also serves as a Director and Chief Executive Officer of Janover Tech Inc., a subsidiary of the Issuer. The Reporting Person previously served as the Chief Executive Officer, Chairman, and President of the Issuer and has since resigned from those positions."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001213900-25-029865","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390025029865/ownership.xml","form_type":"4"}},{"id":1175680,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERICAL OFFICER"}}],"security":"COMMON STOCK","published_at":"2025-04-08T19:23:53.000Z","date":"2025-04-04","kind":"sale","planned":false,"acquired":false,"shares":728632,"price":4.9,"value":3570296.8,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On April 4, 2025, Blake Janover (the \"Reporting Person\") divested 728,632 shares of common stock of Janover Inc. (the \"Issuer\"), representing the majority of their beneficial ownership in the Issuer's common stock. Following the divestiture, the Reporting Person continues to serve as a Director and Chief Commercial Officer of the Issuer. The Reporting Person also serves as a Director and Chief Executive Officer of Janover Tech Inc., a subsidiary of the Issuer. The Reporting Person previously served as the Chief Executive Officer, Chairman, and President of the Issuer and has since resigned from those positions."}],"balance_after":1183,"source":{"system":"sec-edgar","filing":"0001213900-25-029865","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390025029865/ownership.xml","form_type":"4"}},{"id":1707391,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-12-18T22:17:11.000Z","date":"2023-12-04","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":1.26,"value":504.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This amendment is filed to correct an error in the number of shares in Column 5 of reporting person's Form 4 filed December 4, 2023. The current amendment highlights that ownership to 5,838,504 shares of the Company, instead of the then highlighted 5,834,504 shares of the Company."}],"balance_after":5838504,"source":{"system":"sec-edgar","filing":"0001213900-23-096571","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023096571/ownership.xml","form_type":"4/A","original_submission_date":"2023-12-06"}},{"id":1720146,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-12-06T14:00:05.000Z","date":"2023-12-04","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":1.17,"value":468.0,"ownership":{"direct":true},"balance_after":5834504,"source":{"system":"sec-edgar","filing":"0001213900-23-093297","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023093297/ownership.xml","form_type":"4"}},{"id":1726871,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-11-30T21:32:50.000Z","date":"2023-11-28","kind":"purchase","planned":false,"acquired":true,"shares":3500,"price":0.97,"value":3395.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price is a weighted average price. These shares were purchased in multiple transactions ranging from $0.948 to $0.989, inclusive. The reporting person undertakes to provide Janover Inc., any security holder of Janover Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares bought at each separate price within the range set forth in this footnote to this Form 4"}],"balance_after":5838104,"source":{"system":"sec-edgar","filing":"0001213900-23-091505","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023091505/ownership.xml","form_type":"4"}},{"id":1726870,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-11-30T21:32:50.000Z","date":"2023-11-28","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":0.93,"value":930.0,"ownership":{"direct":true},"balance_after":5834604,"source":{"system":"sec-edgar","filing":"0001213900-23-091505","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023091505/ownership.xml","form_type":"4"}},{"id":1729568,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-11-27T22:23:31.000Z","date":"2023-11-24","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":0.98,"value":490.0,"ownership":{"direct":true},"balance_after":5835604,"source":{"system":"sec-edgar","filing":"0001213900-23-090278","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023090278/ownership.xml","form_type":"4"}},{"id":1729567,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-11-27T22:23:31.000Z","date":"2023-11-22","kind":"purchase","planned":false,"acquired":true,"shares":1062,"price":0.94,"value":998.28,"ownership":{"direct":true},"balance_after":5835104,"source":{"system":"sec-edgar","filing":"0001213900-23-090278","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023090278/ownership.xml","form_type":"4"}},{"id":1783952,"issuer":{"id":6498,"kind":"organization","name":"DeFi Development Corp.","symbol":"DFDV"},"owners":[{"id":28479,"kind":"person","name":"JANOVER BLAKE","position":1,"cik":"0001950877","reported_name":"JANOVER BLAKE","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CHIEF EXECUTIVE OFFICER"}}],"security":"COMMON STOCK","published_at":"2023-09-11T21:29:10.000Z","date":"2023-09-11","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":1.45,"value":7250.0,"ownership":{"direct":true},"balance_after":5834042,"source":{"system":"sec-edgar","filing":"0001213900-23-075796","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1805526/000121390023075796/ownership.xml","form_type":"4"}}]}