{"transactions":[{"id":4617761,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-15","kind":"purchase","planned":false,"acquired":true,"shares":472,"price":7.96,"value":3757.12,"ownership":{"direct":true},"balance_after":1423500,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":4617760,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-15","kind":"purchase","planned":false,"acquired":true,"shares":28,"price":7.9,"value":221.2,"ownership":{"direct":true},"balance_after":1423028,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":4617759,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-14","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":7.9,"value":3950.0,"ownership":{"direct":true},"balance_after":1423000,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":4617758,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-11","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":7.9,"value":7900.0,"ownership":{"direct":true},"balance_after":1422500,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":4617757,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-11","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":7.85,"value":7850.0,"ownership":{"direct":true},"balance_after":1421500,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":4617756,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-09-15T19:45:09.000Z","date":"2026-09-11","kind":"purchase","planned":false,"acquired":true,"shares":1600,"price":7.75,"value":12400.0,"ownership":{"direct":true},"balance_after":1420500,"source":{"system":"sec-edgar","filing":"0001214659-26-011702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/925974/000121465926011702/doc4.xml","form_type":"4"}},{"id":698170,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":26914,"kind":"person","name":"LEVINE GARY W","position":1,"cik":"0001282498","reported_name":"LEVINE GARY W","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO and Secretary"}}],"security":"Common Stock","published_at":"2026-08-04T20:06:19.000Z","date":"2026-07-31","kind":"grant","planned":false,"acquired":true,"shares":259,"price":7.515,"value":1946.385,"ownership":{"direct":true},"balance_after":216619,"source":{"system":"sec-edgar","filing":"0001282498-26-000017","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000017/primary_doc.xml","form_type":"4"}},{"id":743904,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-10","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":8.32,"value":832.0,"ownership":{"direct":true},"balance_after":1418900,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743903,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-10","kind":"purchase","planned":false,"acquired":true,"shares":71,"price":8.295,"value":588.945,"ownership":{"direct":true},"balance_after":1418800,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743902,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-09","kind":"purchase","planned":false,"acquired":true,"shares":199,"price":8.049,"value":1601.751,"ownership":{"direct":true},"balance_after":1418729,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743901,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-09","kind":"purchase","planned":false,"acquired":true,"shares":700,"price":8.69,"value":6083.0,"ownership":{"direct":true},"balance_after":1418530,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743900,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-08","kind":"purchase","planned":false,"acquired":true,"shares":800,"price":8.4025,"value":6722.0,"ownership":{"direct":true},"balance_after":1417830,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743899,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-08","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.6,"value":4300.0,"ownership":{"direct":true},"balance_after":1417030,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":743898,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-06-10T19:38:40.000Z","date":"2026-06-08","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":8.75,"value":8750.0,"ownership":{"direct":true},"balance_after":1416530,"source":{"system":"sec-edgar","filing":"0001214659-26-007312","document":"marketforms-73377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926007312/marketforms-73377.xml","form_type":"4"}},{"id":776121,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":22541,"kind":"person","name":"FOLGER ANTHONY","position":1,"cik":"0001566737","reported_name":"FOLGER ANTHONY","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-18T19:09:50.000Z","date":"2026-05-15","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":9.358,"value":23395.0,"ownership":{"direct":true},"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001282498-26-000016","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000016/primary_doc.xml","form_type":"4"}},{"id":780033,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":47497,"kind":"person","name":"Azeri Ismail","position":1,"cik":"0001663272","reported_name":"Azeri Ismail","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-14T21:16:18.000Z","date":"2026-05-13","kind":"purchase","planned":false,"acquired":true,"shares":218,"price":9.41,"value":2051.38,"ownership":{"direct":true},"balance_after":108490,"source":{"system":"sec-edgar","filing":"0001663272-26-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000166327226000005/primary_doc.xml","form_type":"4"}},{"id":780032,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":47497,"kind":"person","name":"Azeri Ismail","position":1,"cik":"0001663272","reported_name":"Azeri Ismail","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-14T21:16:18.000Z","date":"2026-05-12","kind":"purchase","planned":false,"acquired":true,"shares":2282,"price":9.38,"value":21405.16,"ownership":{"direct":true},"balance_after":108272,"source":{"system":"sec-edgar","filing":"0001663272-26-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000166327226000005/primary_doc.xml","form_type":"4"}},{"id":781643,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-13","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":9.26,"value":4630.0,"ownership":{"direct":true},"balance_after":1415530,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781642,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-13","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":9.19,"value":3676.0,"ownership":{"direct":true},"balance_after":1415030,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781641,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-12","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":9.15,"value":1830.0,"ownership":{"direct":true},"balance_after":1414630,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781640,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-12","kind":"purchase","planned":false,"acquired":true,"shares":800,"price":9.3,"value":7440.0,"ownership":{"direct":true},"balance_after":1414430,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781639,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-11","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":9.2,"value":4600.0,"ownership":{"direct":true},"balance_after":1413630,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781638,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-11","kind":"purchase","planned":false,"acquired":true,"shares":348,"price":9.18,"value":3194.64,"ownership":{"direct":true},"balance_after":1413130,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781637,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T17:39:57.000Z","date":"2026-05-11","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":9.22,"value":13830.0,"ownership":{"direct":true},"balance_after":1412782,"source":{"system":"sec-edgar","filing":"0001214659-26-006063","document":"marketforms-73170.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926006063/marketforms-73170.xml","form_type":"4"}},{"id":781636,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":47821,"kind":"person","name":"Webber Stephen J.","position":1,"cik":"0001687188","reported_name":"Webber Stephen J.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T13:02:07.000Z","date":"2026-05-12","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":9.48,"value":23700.0,"ownership":{"direct":true},"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001687188-26-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000168718826000003/primary_doc.xml","form_type":"4"}},{"id":808468,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":47497,"kind":"person","name":"Azeri Ismail","position":1,"cik":"0001663272","reported_name":"Azeri Ismail","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-15T20:38:04.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":105990,"source":{"system":"sec-edgar","filing":"0001663272-26-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000166327226000004/primary_doc.xml","form_type":"4"}},{"id":823652,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":47821,"kind":"person","name":"Webber Stephen J.","position":1,"cik":"0001687188","reported_name":"Webber Stephen J.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-01T21:40:33.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001282498-26-000012","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000012/primary_doc.xml","form_type":"4"}},{"id":823651,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":22541,"kind":"person","name":"FOLGER ANTHONY","position":1,"cik":"0001566737","reported_name":"FOLGER ANTHONY","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-01T21:21:24.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001282498-26-000011","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000011/primary_doc.xml","form_type":"4"}},{"id":823649,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":54847,"kind":"person","name":"SOUTHWELL GARY","position":1,"cik":"0001729455","reported_name":"SOUTHWELL GARY","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President ARIA Cybersecurity"}}],"security":"Common Stock","published_at":"2026-04-01T21:13:41.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":135222,"source":{"system":"sec-edgar","filing":"0001282498-26-000010","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000010/primary_doc.xml","form_type":"4"}},{"id":823648,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":54846,"kind":"person","name":"Dellovo Victor","position":1,"cik":"0001484174","reported_name":"Dellovo Victor","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-04-01T20:19:00.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":35000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":866860,"source":{"system":"sec-edgar","filing":"0001282498-26-000009","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000009/primary_doc.xml","form_type":"4"}},{"id":823650,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":26914,"kind":"person","name":"LEVINE GARY W","position":1,"cik":"0001282498","reported_name":"LEVINE GARY W","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Secretary"}}],"security":"Common Stock","published_at":"2026-04-01T20:01:47.000Z","date":"2026-03-27","kind":"grant","planned":false,"acquired":true,"shares":8500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":216360,"source":{"system":"sec-edgar","filing":"0001282498-26-000008","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000128249826000008/primary_doc.xml","form_type":"4"}},{"id":844916,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-13","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":8.59,"value":1718.0,"ownership":{"direct":true},"balance_after":1411282,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":844915,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-12","kind":"purchase","planned":false,"acquired":true,"shares":407,"price":8.45,"value":3439.15,"ownership":{"direct":true},"balance_after":1411082,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":844914,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-12","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.58,"value":4290.0,"ownership":{"direct":true},"balance_after":1410675,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":844913,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-11","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":8.48,"value":3392.0,"ownership":{"direct":true},"balance_after":1410175,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":844912,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-11","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":8.45,"value":2535.0,"ownership":{"direct":true},"balance_after":1409775,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":844911,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-03-13T18:43:24.000Z","date":"2026-03-11","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":8.5,"value":3400.0,"ownership":{"direct":true},"balance_after":1409475,"source":{"system":"sec-edgar","filing":"0001214659-26-003249","document":"marketforms-72517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926003249/marketforms-72517.xml","form_type":"4"}},{"id":880901,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":8.7,"value":870.0,"ownership":{"direct":true},"balance_after":1409075,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880900,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":8.75,"value":1750.0,"ownership":{"direct":true},"balance_after":1408975,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880899,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.8,"value":4400.0,"ownership":{"direct":true},"balance_after":1408775,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880898,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":8.9537,"value":1790.74,"ownership":{"direct":true},"balance_after":1408275,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880897,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":8.915,"value":2674.5,"ownership":{"direct":true},"balance_after":1408075,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880896,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-25","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":8.916,"value":1783.2,"ownership":{"direct":true},"balance_after":1407775,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880895,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-24","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.79,"value":4395.0,"ownership":{"direct":true},"balance_after":1407575,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880894,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-24","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.715,"value":4357.5,"ownership":{"direct":true},"balance_after":1407075,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":880893,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-26T20:27:13.000Z","date":"2026-02-24","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":8.69,"value":4345.0,"ownership":{"direct":true},"balance_after":1406575,"source":{"system":"sec-edgar","filing":"0001214659-26-002537","document":"marketforms-72340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002537/marketforms-72340.xml","form_type":"4"}},{"id":895039,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-19","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":9.13,"value":3652.0,"ownership":{"direct":true},"balance_after":1406075,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895038,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-19","kind":"purchase","planned":false,"acquired":true,"shares":112,"price":9.18,"value":1028.16,"ownership":{"direct":true},"balance_after":1405675,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895037,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-18","kind":"purchase","planned":false,"acquired":true,"shares":800,"price":9.12,"value":7296.0,"ownership":{"direct":true},"balance_after":1405563,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895036,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-18","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":9.21,"value":9210.0,"ownership":{"direct":true},"balance_after":1404763,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895035,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-18","kind":"purchase","planned":false,"acquired":true,"shares":1300,"price":9.2,"value":11960.0,"ownership":{"direct":true},"balance_after":1403763,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895034,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-18","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":9.3,"value":9300.0,"ownership":{"direct":true},"balance_after":1402463,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895033,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-17","kind":"purchase","planned":false,"acquired":true,"shares":900,"price":9.15,"value":8235.0,"ownership":{"direct":true},"balance_after":1401463,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895032,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-17","kind":"purchase","planned":false,"acquired":true,"shares":1800,"price":9.21,"value":16578.0,"ownership":{"direct":true},"balance_after":1400563,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895031,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-17","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":9.27,"value":9270.0,"ownership":{"direct":true},"balance_after":1398763,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895030,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-17","kind":"purchase","planned":false,"acquired":true,"shares":1200,"price":9.18,"value":11016.0,"ownership":{"direct":true},"balance_after":1397763,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":895029,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T18:48:39.000Z","date":"2026-02-17","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":9.32,"value":13980.0,"ownership":{"direct":true},"balance_after":1396563,"source":{"system":"sec-edgar","filing":"0001214659-26-002177","document":"marketforms-72255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465926002177/marketforms-72255.xml","form_type":"4"}},{"id":1039897,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-16T16:52:03.000Z","date":"2025-09-15","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":11.205,"value":11205.0,"ownership":{"direct":true},"balance_after":1395063,"source":{"system":"sec-edgar","filing":"0001214659-25-013798","document":"marketforms-70788.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925013798/marketforms-70788.xml","form_type":"4"}},{"id":1039896,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-09-16T16:52:03.000Z","date":"2025-09-15","kind":"purchase","planned":false,"acquired":true,"shares":1200,"price":11.2088,"value":13450.56,"ownership":{"direct":true},"balance_after":1394063,"source":{"system":"sec-edgar","filing":"0001214659-25-013798","document":"marketforms-70788.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925013798/marketforms-70788.xml","form_type":"4"}},{"id":1073660,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":26914,"kind":"person","name":"LEVINE GARY W","position":1,"cik":"0001282498","reported_name":"LEVINE GARY W","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2025-08-06T15:14:51.000Z","date":"2025-07-31","kind":"grant","planned":false,"acquired":true,"shares":200,"price":9.747,"value":1949.4,"ownership":{"direct":true},"balance_after":198696,"source":{"system":"sec-edgar","filing":"0000356037-25-000040","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000035603725000040/primary_doc.xml","form_type":"4"}},{"id":1110554,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T15:56:24.000Z","date":"2025-06-13","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":11.715,"value":2343.0,"ownership":{"direct":true},"balance_after":1392863,"source":{"system":"sec-edgar","filing":"0001214659-25-009230","document":"marketforms-69936.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925009230/marketforms-69936.xml","form_type":"4"}},{"id":1110553,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T15:56:24.000Z","date":"2025-06-13","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":11.8,"value":5900.0,"ownership":{"direct":true},"balance_after":1392663,"source":{"system":"sec-edgar","filing":"0001214659-25-009230","document":"marketforms-69936.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925009230/marketforms-69936.xml","form_type":"4"}},{"id":1110552,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T15:56:24.000Z","date":"2025-06-13","kind":"purchase","planned":false,"acquired":true,"shares":2150,"price":11.91,"value":25606.5,"ownership":{"direct":true},"balance_after":1392163,"source":{"system":"sec-edgar","filing":"0001214659-25-009230","document":"marketforms-69936.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925009230/marketforms-69936.xml","form_type":"4"}},{"id":1110551,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-16T15:56:24.000Z","date":"2025-06-13","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":11.99,"value":11990.0,"ownership":{"direct":true},"balance_after":1390013,"source":{"system":"sec-edgar","filing":"0001214659-25-009230","document":"marketforms-69936.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925009230/marketforms-69936.xml","form_type":"4"}},{"id":1120545,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-06","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":13.48,"value":1348.0,"ownership":{"direct":true},"balance_after":1389013,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120544,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-06","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":13.5,"value":2700.0,"ownership":{"direct":true},"balance_after":1388913,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120543,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-06","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":13.6,"value":2720.0,"ownership":{"direct":true},"balance_after":1388713,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120542,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-06","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":13.86,"value":2772.0,"ownership":{"direct":true},"balance_after":1388513,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120541,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-05","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":13.9238,"value":2784.76,"ownership":{"direct":true},"balance_after":1388313,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120540,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":14.1,"value":4230.0,"ownership":{"direct":true},"balance_after":1388113,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120539,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":13.9604,"value":6980.2,"ownership":{"direct":true},"balance_after":1387813,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120538,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":13.9683,"value":1396.83,"ownership":{"direct":true},"balance_after":1387313,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120537,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":13.9972,"value":1399.72,"ownership":{"direct":true},"balance_after":1387213,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1120536,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-06-06T19:25:42.000Z","date":"2025-06-04","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":13.91,"value":1391.0,"ownership":{"direct":true},"balance_after":1387113,"source":{"system":"sec-edgar","filing":"0001214659-25-008936","document":"marketforms-69828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008936/marketforms-69828.xml","form_type":"4"}},{"id":1131322,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-29","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":14.75,"value":2950.0,"ownership":{"direct":true},"balance_after":1387013,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131321,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-28","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":14.6,"value":1460.0,"ownership":{"direct":true},"balance_after":1386813,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131320,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-28","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":14.64,"value":1464.0,"ownership":{"direct":true},"balance_after":1386713,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131319,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-28","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":14.65,"value":2930.0,"ownership":{"direct":true},"balance_after":1386613,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131318,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":14.5,"value":2900.0,"ownership":{"direct":true},"balance_after":1386413,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131317,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":14.6,"value":4380.0,"ownership":{"direct":true},"balance_after":1386213,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131316,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":14.56,"value":2912.0,"ownership":{"direct":true},"balance_after":1385913,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131315,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":14.8,"value":2960.0,"ownership":{"direct":true},"balance_after":1385713,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131314,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":99,"price":14.74,"value":1459.26,"ownership":{"direct":true},"balance_after":1385513,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1131313,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-29T19:40:01.000Z","date":"2025-05-27","kind":"purchase","planned":false,"acquired":true,"shares":101,"price":14.75,"value":1489.75,"ownership":{"direct":true},"balance_after":1385414,"source":{"system":"sec-edgar","filing":"0001214659-25-008525","document":"marketforms-69700.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925008525/marketforms-69700.xml","form_type":"4"}},{"id":1213795,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-11","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":15.75,"value":4725.0,"ownership":{"direct":true},"balance_after":1385313,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213794,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":15.5,"value":4650.0,"ownership":{"direct":true},"balance_after":1385013,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213793,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":15.55,"value":3110.0,"ownership":{"direct":true},"balance_after":1384713,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213792,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":400,"price":15.7,"value":6280.0,"ownership":{"direct":true},"balance_after":1384513,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213791,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":15.78,"value":3156.0,"ownership":{"direct":true},"balance_after":1384113,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213790,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-10","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":15.95,"value":1595.0,"ownership":{"direct":true},"balance_after":1383913,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1213789,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T19:42:40.000Z","date":"2025-03-07","kind":"purchase","planned":false,"acquired":true,"shares":500,"price":15.05,"value":7525.0,"ownership":{"direct":true},"balance_after":1383813,"source":{"system":"sec-edgar","filing":"0001214659-25-004185","document":"marketforms-68704.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925004185/marketforms-68704.xml","form_type":"4"}},{"id":1244585,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-26","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":16.1,"value":1610.0,"ownership":{"direct":true},"balance_after":1383313,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244584,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-26","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":16,"value":1600.0,"ownership":{"direct":true},"balance_after":1383213,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244583,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-26","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":15.6,"value":4680.0,"ownership":{"direct":true},"balance_after":1383113,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244582,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-26","kind":"purchase","planned":false,"acquired":true,"shares":699,"price":15.75,"value":11009.25,"ownership":{"direct":true},"balance_after":1382813,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244581,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-26","kind":"purchase","planned":false,"acquired":true,"shares":200,"price":15.5,"value":3100.0,"ownership":{"direct":true},"balance_after":1382114,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244580,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-25","kind":"purchase","planned":false,"acquired":true,"shares":300,"price":15.75,"value":4725.0,"ownership":{"direct":true},"balance_after":1381914,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244579,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-25","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":15.5,"value":1550.0,"ownership":{"direct":true},"balance_after":1381614,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244578,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-24","kind":"purchase","planned":false,"acquired":true,"shares":404,"price":16.36,"value":6609.44,"ownership":{"direct":true},"balance_after":1381514,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}},{"id":1244577,"issuer":{"id":6918,"kind":"organization","name":"CSP INC /MA/","symbol":"CSPI"},"owners":[{"id":39863,"kind":"person","name":"NERGES JOSEPH R","position":1,"cik":"0000925974","reported_name":"NERGES JOSEPH R","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-02-26T20:39:06.000Z","date":"2025-02-24","kind":"purchase","planned":false,"acquired":true,"shares":251,"price":16.5,"value":4141.5,"ownership":{"direct":true},"balance_after":1381110,"source":{"system":"sec-edgar","filing":"0001214659-25-003500","document":"marketforms-68421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/356037/000121465925003500/marketforms-68421.xml","form_type":"4"}}],"next_cursor":"2025-02-26T20:39:06.000000Z,1244577"}