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The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously disclosed, includes 16,807 restricted stock units granted pursuant to the issuer's non-employee director compensation plan on May 7, 2026, which vest on the earlier to occur of (i) May 7, 2027; and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":74507,"source":{"system":"sec-edgar","filing":"0001193125-26-383814","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526383814/ownership.xml","form_type":"4"}},{"id":671493,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":10189,"kind":"person","name":"KRAUSE L WILLIAM","position":1,"cik":"0001055438","reported_name":"KRAUSE L WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-01T22:24:31.000Z","date":"2026-08-28","kind":"sale","planned":false,"acquired":false,"shares":176136,"price":6.745,"value":1188037.32,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price shown is the weighted average price of the shares sold in this transaction. The price range for this transaction is $6.68 to $6.775. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price for this transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously disclosed, includes 16,807 restricted stock units granted pursuant to the issuer's non-employee director compensation plan on May 7, 2026, which vest on the earlier to occur of (i) May 7, 2027; and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":98371,"source":{"system":"sec-edgar","filing":"0001193125-26-378845","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1055438/000119312526378845/ownership.xml","form_type":"4"}},{"id":689011,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2026-08-12T23:39:15.000Z","date":"2026-08-10","kind":"purchase","planned":false,"acquired":true,"shares":10000,"price":10.75,"value":107500.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As previously reported, includes (a) 36,750 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; (b) 22,134 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; and (c) 16,300 restricted stock units that were granted on 06/01/2026 and will vest ratably on 06/01/2027, 06/01/2028 and 06/01/2029; each subject to the reporting person's continued employment with the issuer."}],"balance_after":302417,"source":{"system":"sec-edgar","filing":"0001193125-26-347404","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526347404/ownership.xml","form_type":"4"}},{"id":691200,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":10189,"kind":"person","name":"KRAUSE L WILLIAM","position":1,"cik":"0001055438","reported_name":"KRAUSE L WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-11T20:06:39.000Z","date":"2026-08-10","kind":"gift","planned":false,"acquired":false,"shares":102300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"As previously disclosed, includes 16,807 restricted stock units granted pursuant to the issuer's non-employee director compensation plan on May 7, 2026, which vest on the earlier to occur of (i) May 7, 2027; and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":274507,"source":{"system":"sec-edgar","filing":"0001193125-26-344604","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1055438/000119312526344604/ownership.xml","form_type":"4"}},{"id":751121,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. 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(b) 53,600 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 63,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":742663,"source":{"system":"sec-edgar","filing":"0001193125-26-255609","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526255609/ownership.xml","form_type":"4"}},{"id":751096,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Pres., RUCKUS Networks"}}],"security":"Common Stock","published_at":"2026-06-03T20:35:09.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":100442,"price":12.27,"value":1232423.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 26,400 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 53,600 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 63,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":464479,"source":{"system":"sec-edgar","filing":"0001193125-26-255584","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526255584/ownership.xml","form_type":"4"}},{"id":751095,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Pres., RUCKUS Networks"}}],"security":"Common Stock","published_at":"2026-06-03T20:35:09.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":16300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest on 06/01/2027, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 26,400 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 53,600 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 63,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":564921,"source":{"system":"sec-edgar","filing":"0001193125-26-255584","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526255584/ownership.xml","form_type":"4"}},{"id":751590,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-06-03T20:33:08.000Z","date":"2026-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":647157,"price":12.27,"value":7940616.39,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 220,000 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 446,667 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 525,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5906423,"source":{"system":"sec-edgar","filing":"0001193125-26-255578","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526255578/ownership.xml","form_type":"4"}},{"id":751589,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-06-03T20:33:08.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":407500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2027, 06/01/2028 and 06/01/2029, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 220,000 restricted stock units that were granted on 03/01/2024 and will vest on 06/01/2027; (b) 446,667 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 525,000 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6553580,"source":{"system":"sec-edgar","filing":"0001193125-26-255578","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526255578/ownership.xml","form_type":"4"}},{"id":752402,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GC & Chief Admin Officer"}}],"security":"Common Stock","published_at":"2026-06-03T16:38:56.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":48900,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2027, 06/01/2028 and 06/01/2029, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 35,624 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; 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(b) 197,300 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (c) 204,734 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":2214307.465,"source":{"system":"sec-edgar","filing":"0001193125-26-255589","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312526255589/ownership.xml","form_type":"4"}},{"id":784437,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":16666,"kind":"person","name":"Maguire Joanne M","position":1,"cik":"0001368472","reported_name":"Maguire Joanne M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:22:30.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":16807,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 7, 2027; 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and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":177797,"source":{"system":"sec-edgar","filing":"0001193125-26-216817","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1343053/000119312526216817/ownership.xml","form_type":"4"}},{"id":785326,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":10189,"kind":"person","name":"KRAUSE L WILLIAM","position":1,"cik":"0001055438","reported_name":"KRAUSE L WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:13:51.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":16807,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 7, 2027; and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":376807,"source":{"system":"sec-edgar","filing":"0001193125-26-216793","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1055438/000119312526216793/ownership.xml","form_type":"4"}},{"id":785134,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":48406,"kind":"person","name":"GRAY STEPHEN C","position":1,"cik":"0001140860","reported_name":"GRAY STEPHEN C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:11:17.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":16807,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 7, 2027; and (ii) the date of the issuer's 2027 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":177555,"source":{"system":"sec-edgar","filing":"0001193125-26-216782","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1140860/000119312526216782/ownership.xml","form_type":"4"}},{"id":879337,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2026-02-26T21:21:16.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":677,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 15,750 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 01/08/2026, the Compensation Committee determined that 19,546 performance share units were earned based upon actual performance, which performance period ended on 12/31/2025.  On 02/24/2026, the Compensation Committee determined that 677 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 12,250 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (b) 73,500 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 33,200 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (d) 51,915 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":276117,"source":{"system":"sec-edgar","filing":"0001193125-26-076797","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526076797/ownership.xml","form_type":"4"}},{"id":879336,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Pres., Aurora Networks"}}],"security":"Common Stock","published_at":"2026-02-26T21:17:39.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":2184,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 12,243 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025. On 02/24/2026, the Compensation Committee determined that 2,184 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (d) 83,718 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":693763,"source":{"system":"sec-edgar","filing":"0001193125-26-076769","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526076769/ownership.xml","form_type":"4"}},{"id":879331,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Pres., RUCKUS Networks"}}],"security":"Common Stock","published_at":"2026-02-26T21:16:01.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":2184,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 12,243 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025. On 02/24/2026, the Compensation Committee determined that 2,184 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (d) 83,718 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":548621,"source":{"system":"sec-edgar","filing":"0001193125-26-076756","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526076756/ownership.xml","form_type":"4"}},{"id":879350,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. 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On 02/24/2026, the Compensation Committee determined that 2,365 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 18,334 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 20,667 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 57,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 116,134 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (e) 102,400 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (f) 209,921 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1463475,"source":{"system":"sec-edgar","filing":"0001193125-26-076648","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1408738/000119312526076648/ownership.xml","form_type":"4"}},{"id":879498,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-02-26T21:10:14.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":18171,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 101,847 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025.  On 02/24/2026, the Compensation Committee determined that 18,171 additional performance share unts were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; and (d) 697,272 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6146080,"source":{"system":"sec-edgar","filing":"0001193125-26-076626","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526076626/ownership.xml","form_type":"4"}},{"id":880072,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GC & Chief Admin Officer"}}],"security":"Common Stock","published_at":"2026-02-26T16:19:31.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":757,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 17,624 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 17,624 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 4,248 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025. On 02/24/2026, the Compensation Committee determined that 757 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 35,624 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; (b) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (c) 70,514 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":358554,"source":{"system":"sec-edgar","filing":"0001193125-26-076777","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312526076777/ownership.xml","form_type":"4"}},{"id":879482,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2026-02-26T16:13:37.000Z","date":"2026-02-24","kind":"grant","planned":false,"acquired":true,"shares":5181,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 120,500 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 120,500 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 29,041 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025. On 02/24/2026, the Compensation Committee determined that 5,181 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (d) 253,848 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer."}],"balance_after":2055307.465,"source":{"system":"sec-edgar","filing":"0001193125-26-076685","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312526076685/ownership.xml","form_type":"4"}},{"id":940794,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2026-01-12T21:23:32.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":22132,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 06/01/2025, the reporting person was granted and award of performance share units, 11,066 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 22,132 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 12,250 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (b) 73,500 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 33,200 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":275440,"source":{"system":"sec-edgar","filing":"0001193125-26-010436","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010436/ownership.xml","form_type":"4"}},{"id":940793,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2026-01-12T21:23:32.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":10237,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 06/01/2023, the reporting person was granted 10,237 performance share units, which number could earned based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria was met, resulting in a total of 10,237 performance share units earned. The performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 12,250 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (b) 73,500 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 33,200 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":253308,"source":{"system":"sec-edgar","filing":"0001193125-26-010436","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010436/ownership.xml","form_type":"4"}},{"id":940792,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2026-01-12T21:23:32.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":19546,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 15,750 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria was exceeded, resulting in a total of 19,546 performance share units earned. The performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 12,250 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (b) 73,500 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 33,200 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":243071,"source":{"system":"sec-edgar","filing":"0001193125-26-010436","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010436/ownership.xml","form_type":"4"}},{"id":940791,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2026-01-12T21:21:43.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":63000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 31,500 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 63,000 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":629519,"source":{"system":"sec-edgar","filing":"0001193125-26-010427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010427/ownership.xml","form_type":"4"}},{"id":940790,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2026-01-12T21:21:43.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":14300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 06/01/2023, the reporting person was granted 57,200 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 100,100 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 14,300 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":566519,"source":{"system":"sec-edgar","filing":"0001193125-26-010427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010427/ownership.xml","form_type":"4"}},{"id":940789,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2026-01-12T21:21:43.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":20678,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 85,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 85,800 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 20,678 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":552219,"source":{"system":"sec-edgar","filing":"0001193125-26-010427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010427/ownership.xml","form_type":"4"}},{"id":940788,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2026-01-12T21:19:59.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":63000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 31,500 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 63,000 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":691579,"source":{"system":"sec-edgar","filing":"0001193125-26-010418","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010418/ownership.xml","form_type":"4"}},{"id":940787,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2026-01-12T21:19:59.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":8475,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 33,900 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 59,325 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 8,475 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":628579,"source":{"system":"sec-edgar","filing":"0001193125-26-010418","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010418/ownership.xml","form_type":"4"}},{"id":940786,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2026-01-12T21:19:59.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":12243,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 12,243 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":620104,"source":{"system":"sec-edgar","filing":"0001193125-26-010418","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010418/ownership.xml","form_type":"4"}},{"id":940785,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2026-01-12T21:17:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":63000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 31,500 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 63,000 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":546437,"source":{"system":"sec-edgar","filing":"0001193125-26-010407","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010407/ownership.xml","form_type":"4"}},{"id":940784,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2026-01-12T21:17:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":8475,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 33,900 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 59,325 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 8,475 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":483437,"source":{"system":"sec-edgar","filing":"0001193125-26-010407","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010407/ownership.xml","form_type":"4"}},{"id":940783,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2026-01-12T21:17:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":12243,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 12,243 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":474962,"source":{"system":"sec-edgar","filing":"0001193125-26-010407","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010407/ownership.xml","form_type":"4"}},{"id":940782,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-01-12T21:15:36.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":57800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 28,900 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 57,800 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":572952,"source":{"system":"sec-edgar","filing":"0001193125-26-010400","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010400/ownership.xml","form_type":"4"}},{"id":940781,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-01-12T21:15:36.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":7750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 31,000 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 54,250 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 7,750 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":515152,"source":{"system":"sec-edgar","filing":"0001193125-26-010400","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010400/ownership.xml","form_type":"4"}},{"id":940780,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-01-12T21:15:36.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":11207,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 46,500 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 46,500 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 11,207 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":507402,"source":{"system":"sec-edgar","filing":"0001193125-26-010400","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312526010400/ownership.xml","form_type":"4"}},{"id":940934,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":525000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 262,500 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 525,000 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":6127909,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":940933,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":70425,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 281,700 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 492,975 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 70,425 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5602909,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":940932,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2026-01-12T21:11:35.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":101847,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 101,847 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5532484,"source":{"system":"sec-edgar","filing":"0001193125-26-010382","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312526010382/ownership.xml","form_type":"4"}},{"id":940799,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. IV","position":1,"cik":"0001408738","reported_name":"Watts Claudius E. IV","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-01-12T21:08:26.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":68266,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 34,133 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 68,266 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 18,334 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 20,667 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 57,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 116,134 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 102,400 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1461110,"source":{"system":"sec-edgar","filing":"0001193125-26-010374","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1408738/000119312526010374/ownership.xml","form_type":"4"}},{"id":940798,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. 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The performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 18,334 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 20,667 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 57,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 116,134 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 102,400 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1392844,"source":{"system":"sec-edgar","filing":"0001193125-26-010374","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1408738/000119312526010374/ownership.xml","form_type":"4"}},{"id":940797,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. 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The performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 18,334 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 20,667 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 57,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 116,134 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 102,400 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1319444,"source":{"system":"sec-edgar","filing":"0001193125-26-010374","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1408738/000119312526010374/ownership.xml","form_type":"4"}},{"id":941266,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GC & Chief Admin Officer"}}],"security":"Common Stock","published_at":"2026-01-12T16:25:12.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":66266,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 06/01/2025, the reporting person was granted and award of performance share units, 33,133 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 66,266 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 35,624 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (b) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":357797,"source":{"system":"sec-edgar","filing":"0001193125-26-010442","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312526010442/ownership.xml","form_type":"4"}},{"id":941265,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GC & Chief Admin Officer"}}],"security":"Common Stock","published_at":"2026-01-12T16:25:12.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":4248,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 17,624 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 17,624 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 4,247 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 35,624 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (b) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":291531,"source":{"system":"sec-edgar","filing":"0001193125-26-010442","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312526010442/ownership.xml","form_type":"4"}},{"id":940913,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2026-01-12T16:13:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":204732,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F4","text":"On 03/01/2025, the reporting person was granted and award of performance share units, 102,366 of which related to performance over a performance period ending on 12/31/2025, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria for such performance period was exceeded, resulting in a total of 204,732 performance share units earned. These performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":2050126.465,"source":{"system":"sec-edgar","filing":"0001193125-26-010390","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312526010390/ownership.xml","form_type":"4"}},{"id":940912,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2026-01-12T16:13:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":20075,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 80,300 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 140,525 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 20,075 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1845394.465,"source":{"system":"sec-edgar","filing":"0001193125-26-010390","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312526010390/ownership.xml","form_type":"4"}},{"id":940911,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2026-01-12T16:13:38.000Z","date":"2026-01-08","kind":"grant","planned":false,"acquired":true,"shares":29041,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 120,500 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 120,500 shares, effective on 12/18/2025, based upon estimated performance. The Compensation Committee has determined that 29,041 additional performance share units have been earned based upon actual performance, which performance period ended on 12/31/2025, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1825319.465,"source":{"system":"sec-edgar","filing":"0001193125-26-010390","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312526010390/ownership.xml","form_type":"4"}},{"id":960672,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2025-12-22T21:13:55.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":74206,"price":17.85,"value":1324577.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":462719,"source":{"system":"sec-edgar","filing":"0001193125-25-328762","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525328762/ownership.xml","form_type":"4"}},{"id":960671,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2025-12-22T21:11:34.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":122531,"price":17.85,"value":2187178.35,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":496195,"source":{"system":"sec-edgar","filing":"0001193125-25-328750","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525328750/ownership.xml","form_type":"4"}},{"id":960670,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2025-12-22T21:09:08.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":171977,"price":17.85,"value":3069789.45,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":531541,"source":{"system":"sec-edgar","filing":"0001193125-25-328734","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525328734/ownership.xml","form_type":"4"}},{"id":960867,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-22T21:05:29.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":478174,"price":17.85,"value":8535405.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5430637,"source":{"system":"sec-edgar","filing":"0001193125-25-328719","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525328719/ownership.xml","form_type":"4"}},{"id":961277,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-12-22T16:16:05.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":38093,"price":17.85,"value":679960.05,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 35,624 restricted stock units that were granted on 06/01/2024 and will vest on 06/01/2027; and (b) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":287283,"source":{"system":"sec-edgar","filing":"0001193125-25-328772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312525328772/ownership.xml","form_type":"4"}},{"id":960841,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2025-12-22T16:07:18.000Z","date":"2025-12-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":136333,"price":17.85,"value":2433544.05,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (c) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1796278.465,"source":{"system":"sec-edgar","filing":"0001193125-25-328726","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312525328726/ownership.xml","form_type":"4"}},{"id":962882,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2025-12-18T17:28:12.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":54250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 31,000 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 54,250 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 15,500 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 17,467 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 48,400 restricted stock units that were granted on 03/01/2024 and will vest on 12/18/2025; (d) 98,267 restricted stock units that were granted on 06/01/2024 and will vest on 12/18/2025; and (e) 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":618726,"source":{"system":"sec-edgar","filing":"0001193125-25-324171","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324171/ownership.xml","form_type":"4"}},{"id":962881,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2025-12-18T17:28:12.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":46500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 46,500 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 46,500 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 15,500 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 17,467 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 48,400 restricted stock units that were granted on 03/01/2024 and will vest on 12/18/2025; (d) 98,267 restricted stock units that were granted on 06/01/2024 and will vest on 12/18/2025; and (e) 86,700 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":564476,"source":{"system":"sec-edgar","filing":"0001193125-25-324171","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324171/ownership.xml","form_type":"4"}},{"id":962880,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2025-12-18T17:02:25.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":59325,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 33,900 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 59,325 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":607861,"source":{"system":"sec-edgar","filing":"0001193125-25-324088","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324088/ownership.xml","form_type":"4"}},{"id":962879,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2025-12-18T17:02:25.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":50800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":548536,"source":{"system":"sec-edgar","filing":"0001193125-25-324088","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324088/ownership.xml","form_type":"4"}},{"id":962878,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2025-12-18T17:00:24.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":59325,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 33,900 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 59,325 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":536925,"source":{"system":"sec-edgar","filing":"0001193125-25-324084","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324084/ownership.xml","form_type":"4"}},{"id":962877,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2025-12-18T17:00:24.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":50800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":477600,"source":{"system":"sec-edgar","filing":"0001193125-25-324084","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324084/ownership.xml","form_type":"4"}},{"id":962876,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2025-12-18T16:43:48.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":100100,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 06/01/2023, the reporting person was granted 57,200 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 100,100 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 47,634 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (b) 52,800 restricted stock units that were granted on 03/01/2024 and will vest on 12/18/2025; (c) 107,200 restricted stock units that were granted on 06/01/2024 and will vest on 12/18/2025; and (d) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":703518,"source":{"system":"sec-edgar","filing":"0001193125-25-324056","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324056/ownership.xml","form_type":"4"}},{"id":962875,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2025-12-18T16:43:48.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":85800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 85,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 85,800 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 47,634 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (b) 52,800 restricted stock units that were granted on 03/01/2024 and will vest on 12/18/2025; (c) 107,200 restricted stock units that were granted on 06/01/2024 and will vest on 12/18/2025; and (d) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":603418,"source":{"system":"sec-edgar","filing":"0001193125-25-324056","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000119312525324056/ownership.xml","form_type":"4"}},{"id":963087,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-18T16:21:28.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":492975,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 281,700 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 492,975 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5908811,"source":{"system":"sec-edgar","filing":"0001193125-25-324024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525324024/ownership.xml","form_type":"4"}},{"id":963086,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-12-18T16:21:28.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":422600,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 422,600 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 422,600 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5415836,"source":{"system":"sec-edgar","filing":"0001193125-25-324024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000119312525324024/ownership.xml","form_type":"4"}},{"id":963416,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-12-18T12:04:25.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":20209,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 06/01/2023, the reporting person was granted 20,209 performance share units, which number could be earned based upon the Company's satisfaction of certain performance criteria during the applicable performance period. The performance criteria was met, resulting in a total of 20,209 performance share units earned. The performance share units will vest on 12/18/2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 13,708 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (b) 71,248 restricted stock units that were granted on 06/01/2024 and will vest ratably on 12/18/2025 and 06/01/2027; and (c) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":325376,"source":{"system":"sec-edgar","filing":"0001193125-25-324090","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312525324090/ownership.xml","form_type":"4"}},{"id":963415,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-12-18T12:04:25.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":17624,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 06/01/2023, the reporting person was granted 17,624 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 17,624 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 13,708 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (b) 71,248 restricted stock units that were granted on 06/01/2024 and will vest ratably on 12/18/2025 and 06/01/2027; and (c) 99,400 restricted stock units that were granted on 06/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":305167,"source":{"system":"sec-edgar","filing":"0001193125-25-324090","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000119312525324090/ownership.xml","form_type":"4"}},{"id":963076,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2025-12-18T11:24:03.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":140525,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F3","text":"On 03/01/2023, the reporting person was granted 80,300 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 140,525 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 02/28/2026, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 40,167 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 45,267 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1932611.465,"source":{"system":"sec-edgar","filing":"0001193125-25-324027","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312525324027/ownership.xml","form_type":"4"}},{"id":963075,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2025-12-18T11:24:03.000Z","date":"2025-12-16","kind":"grant","planned":false,"acquired":true,"shares":120500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"On 03/01/2023, the reporting person was granted 120,500 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period.  On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 120,500 shares, effective on 12/18/2025, based upon estimated performance.  The Compensation Committee may determine that additional performance share units are earned based upon actual performance, which performance period ends on 12/31/2025, and any such additional performance share units would be eligible to vest pursuant to their terms."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 40,167 restricted stock units that were granted on 03/01/2023 and will vest on 12/18/2025; (b) 45,267 restricted stock units that were granted on 06/01/2023 and will vest on 12/18/2025; (c) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 394,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 307,100 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1792086.465,"source":{"system":"sec-edgar","filing":"0001193125-25-324027","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000119312525324027/ownership.xml","form_type":"4"}},{"id":1028547,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":3316,"kind":"organization","name":"Carlyle Group Inc.","symbol":"CG","position":1,"cik":"0001527166","reported_name":"Carlyle Group Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61391,"kind":"organization","name":"Carlyle Holdings I GP Inc.","position":2,"cik":"0001548626","reported_name":"Carlyle Holdings I GP Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61392,"kind":"organization","name":"Carlyle Holdings I GP Sub L.L.C.","position":3,"cik":"0001548627","reported_name":"Carlyle Holdings I GP Sub L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61393,"kind":"organization","name":"Carlyle Holdings I L.P.","position":4,"cik":"0001548628","reported_name":"Carlyle Holdings I L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61394,"kind":"organization","name":"CG Subsidiary Holdings L.L.C.","position":5,"cik":"0001790577","reported_name":"CG Subsidiary Holdings L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61395,"kind":"organization","name":"TC Group, LLC","position":6,"cik":"0000933790","reported_name":"TC Group, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61396,"kind":"organization","name":"TC Group Sub L.P.","position":7,"cik":"0001548639","reported_name":"TC Group Sub L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61397,"kind":"organization","name":"TC Group VII S1, L.L.C.","position":8,"cik":"0001772672","reported_name":"TC Group VII S1, L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61398,"kind":"organization","name":"TC Group VII S1, L.P.","position":9,"cik":"0001772631","reported_name":"TC Group VII S1, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":74706,"kind":"organization","name":"Carlyle Partners VII S1 Holdings, L.P.","position":10,"cik":"0001772667","reported_name":"Carlyle Partners VII S1 Holdings, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Convertible Preferred Stock","published_at":"2025-10-02T16:30:31.000Z","date":"2025-09-30","kind":"other","planned":false,"acquired":true,"shares":17343,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Carlyle Partners VII S1 Holdings, L.P. is the record holder of the securities reported herein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Carlyle Group Inc., which is a publicly traded entity listed on the Nasdaq, is the sole shareholder of Carlyle Holdings I GP Inc., which is the sole member of Carlyle Holdings I GP Sub L.L.C., which is the general partner of Carlyle Holdings I L.P., which, with respect to the securities reported herein, is the managing member of CG Subsidiary Holdings L.L.C., which is the managing member of TC Group, L.L.C., which is the general partner of TC Group Sub L.P., which is the managing member of TC Group VII S1, L.L.C., which is the general partner of TC Group VII S1, L.P., which is the general partner of Carlyle Partners VII S1 Holdings, L.P. Accordingly, each of the foregoing entities may be deemed to share beneficial ownership of the securities held of record by Carlyle Partners VII S1 Holdings, L.P. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any."}],"balance_after":1278653,"derivative":{"underlying":"Common Stock","underlying_shares":630653},"source":{"system":"sec-edgar","filing":"0001493152-25-016722","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933790/000149315225016722/ownership.xml","form_type":"4"}},{"id":1096813,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":3316,"kind":"organization","name":"Carlyle Group Inc.","symbol":"CG","position":1,"cik":"0001527166","reported_name":"Carlyle Group Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61391,"kind":"organization","name":"Carlyle Holdings I GP Inc.","position":2,"cik":"0001548626","reported_name":"Carlyle Holdings I GP Inc.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61392,"kind":"organization","name":"Carlyle Holdings I GP Sub L.L.C.","position":3,"cik":"0001548627","reported_name":"Carlyle Holdings I GP Sub L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61393,"kind":"organization","name":"Carlyle Holdings I L.P.","position":4,"cik":"0001548628","reported_name":"Carlyle Holdings I L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61394,"kind":"organization","name":"CG Subsidiary Holdings L.L.C.","position":5,"cik":"0001790577","reported_name":"CG Subsidiary Holdings L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61395,"kind":"organization","name":"TC Group, LLC","position":6,"cik":"0000933790","reported_name":"TC Group, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61396,"kind":"organization","name":"TC Group Sub L.P.","position":7,"cik":"0001548639","reported_name":"TC Group Sub L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61397,"kind":"organization","name":"TC Group VII S1, L.L.C.","position":8,"cik":"0001772672","reported_name":"TC Group VII S1, L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":61398,"kind":"organization","name":"TC Group VII S1, L.P.","position":9,"cik":"0001772631","reported_name":"TC Group VII S1, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":74706,"kind":"organization","name":"Carlyle Partners VII S1 Holdings, L.P.","position":10,"cik":"0001772667","reported_name":"Carlyle Partners VII S1 Holdings, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Convertible Preferred Stock","published_at":"2025-07-02T18:00:04.000Z","date":"2025-06-30","kind":"other","planned":false,"acquired":true,"shares":17107,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Carlyle Partners VII S1 Holdings, L.P. is the record holder of the securities reported herein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Carlyle Group Inc., which is a publicly traded entity listed on the Nasdaq, is the sole shareholder of Carlyle Holdings I GP Inc., which is the sole member of Carlyle Holdings I GP Sub L.L.C., which is the general partner of Carlyle Holdings I L.P., which, with respect to the securities reported herein, is the managing member of CG Subsidiary Holdings L.L.C., which is the managing member of TC Group, L.L.C., which is the general partner of TC Group Sub L.P., which is the managing member of TC Group VII S1, L.L.C., which is the general partner of TC Group VII S1, L.P., which is the general partner of Carlyle Partners VII S1 Holdings, L.P. Accordingly, each of the foregoing entities may be deemed to share beneficial ownership of the securities held of record by Carlyle Partners VII S1 Holdings, L.P. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any."}],"balance_after":1261310,"derivative":{"underlying":"Common Stock","underlying_shares":622072},"source":{"system":"sec-edgar","filing":"0001641172-25-017631","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933790/000164117225017631/ownership.xml","form_type":"4"}},{"id":1124378,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":24039,"kind":"person","name":"Gilstrap Charles A","position":1,"cik":"0002064715","reported_name":"Gilstrap Charles A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Treasury, Tax & CAO"}}],"security":"Common Stock","published_at":"2025-06-03T20:24:00.000Z","date":"2025-06-01","kind":"grant","planned":false,"acquired":true,"shares":33200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 12,250 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; and (b) 73,500 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; each subject to the reporting person's continued employment with the issuer."}],"balance_after":223525,"source":{"system":"sec-edgar","filing":"0000950170-25-080962","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025080962/ownership.xml","form_type":"4"}},{"id":1124377,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2025-06-03T20:19:01.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":49363,"price":6.04,"value":298152.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":426800,"source":{"system":"sec-edgar","filing":"0000950170-25-080949","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025080949/ownership.xml","form_type":"4"}},{"id":1124376,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2025-06-03T20:16:28.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":59001,"price":6.04,"value":356366.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,934 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 19,067 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":497736,"source":{"system":"sec-edgar","filing":"0000950170-25-080944","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025080944/ownership.xml","form_type":"4"}},{"id":1124375,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2025-06-03T20:13:37.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":62801,"price":6.04,"value":379318.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 47,634 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (b) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (d) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":517618,"source":{"system":"sec-edgar","filing":"0000950170-25-080932","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025080932/ownership.xml","form_type":"4"}},{"id":1124752,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-06-03T20:11:17.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":171265,"price":6.04,"value":1034440.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares withheld to cover taxes incurred upon the vesting of restricted stock units and performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 140,867 restricted stock units that were granted on 03/01/2023 and will vest on 06/01/2026; (b) 158,734 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; (c) 440,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (d) 893,334 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; and (e) 787,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026. 06/01/2027 and 06/01/2028; each subject to the reporting person's continued employment with the issuer."}],"balance_after":4993236,"source":{"system":"sec-edgar","filing":"0000950170-25-080928","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017025080928/ownership.xml","form_type":"4"}},{"id":1125650,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-06-03T16:21:23.000Z","date":"2025-06-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":861,"price":6.04,"value":5200.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects shares withheld to cover taxes incurred upon the vesting of performance share units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 13,708 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; and (b) 71,248 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; each subject to the reporting person's continued employment with the issuer."}],"balance_after":287543,"source":{"system":"sec-edgar","filing":"0000950170-25-080955","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000095017025080955/ownership.xml","form_type":"4"}},{"id":1125649,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41857,"kind":"person","name":"Bowen Krista R.","position":1,"cik":"0002069001","reported_name":"Bowen Krista R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-06-03T16:21:23.000Z","date":"2025-06-01","kind":"grant","planned":false,"acquired":true,"shares":99400,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 13,708 restricted stock units that were granted on 06/01/2023 and will vest on 06/01/2026; and (b) 71,248 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; each subject to the reporting person's continued employment with the issuer."}],"balance_after":288404,"source":{"system":"sec-edgar","filing":"0000950170-25-080955","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2069001/000095017025080955/ownership.xml","form_type":"4"}},{"id":1152046,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":48296,"kind":"person","name":"Yates Timothy T","position":1,"cik":"0001354697","reported_name":"Yates Timothy T","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-12T20:21:30.000Z","date":"2025-05-08","kind":"grant","planned":false,"acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 8, 2026; and (ii) the date of the issuer's 2026 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":42000,"source":{"system":"sec-edgar","filing":"0000950170-25-069264","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1354697/000095017025069264/ownership.xml","form_type":"4"}},{"id":1151993,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":46366,"kind":"person","name":"Roman Derrick A.","position":1,"cik":"0001848498","reported_name":"Roman Derrick A.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-12T20:19:39.000Z","date":"2025-05-08","kind":"grant","planned":false,"acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 8, 2026; and (ii) the date of the issuer's 2026 annual stockholders' meeting, subject to the director's continued membership on the Board of Directors on such date."}],"balance_after":123102,"source":{"system":"sec-edgar","filing":"0000950170-25-069258","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025069258/ownership.xml","form_type":"4"}},{"id":1152047,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":48297,"kind":"person","name":"Manning Tom","position":1,"cik":"0001343053","reported_name":"Manning Tom","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-12T20:16:34.000Z","date":"2025-05-08","kind":"grant","planned":false,"acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"Reflects restricted stock units granted pursuant to the issuer's non-employee director compensation plan, which vest on the earlier to occur of (i) May 8, 2026; 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The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reporting person received these shares of Series A Convertible Preferred Stock as a payment-in-kind dividend on the shares of Series A Convertible Preferred Stock owned on the dividend record date. Holders of the Series A Convertible Preferred Stock are entitled to a cumulative dividend at the rate of 5.5% per year, payable quarterly in arrears."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The number of shares of Common Stock of the Issuer deliverable upon conversion of each share of Series A Convertible Preferred Stock, par value $0.01 per share (the \"Preferred Stock\"), is initially equal to 36.3636 shares, subject to customary anti-dilution adjustments. The Preferred Stock is convertible at any time and has no stated maturity. The Preferred Stock will remain outstanding indefinitely unless converted, repurchased or redeemed by the Issuer. The Issuer may mandatorily convert the Preferred Stock into Common Stock at any time after the three-year anniversary of the issuance, if certain conditions are met."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Carlyle Partners VII S1 Holdings, L.P. is the record holder of the securities reported herein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The Carlyle Group Inc., which is a publicly traded entity listed on the Nasdaq, is the sole shareholder of Carlyle Holdings I GP Inc., which is the sole member of Carlyle Holdings I GP Sub L.L.C., which is the general partner of Carlyle Holdings I L.P., which, with respect to the securities reported herein, is the managing member of CG Subsidiary Holdings L.L.C., which is the managing member of TC Group, L.L.C., which is the general partner of TC Group Sub L.P., which is the managing member of TC Group VII S1, L.L.C., which is the general partner of TC Group VII S1, L.P., which is the general partner of Carlyle Partners VII S1 Holdings, L.P. Accordingly, each of the foregoing entities may be deemed to share beneficial ownership of the securities held of record by Carlyle Partners VII S1 Holdings, L.P. Each of them disclaims any such beneficial ownership except to the extent of their pecuniary interest therein, if any."}],"balance_after":1244203,"derivative":{"underlying":"Common Stock","underlying_shares":613635},"source":{"system":"sec-edgar","filing":"0001641172-25-002390","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/933790/000164117225002390/ownership.xml","form_type":"4"}},{"id":1195493,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":48296,"kind":"person","name":"Yates Timothy T","position":1,"cik":"0001354697","reported_name":"Yates Timothy T","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-20T21:08:34.000Z","date":"2025-03-19","kind":"gift","planned":false,"acquired":true,"shares":223751,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Family Trust"},"balance_after":223751,"source":{"system":"sec-edgar","filing":"0000950170-25-042764","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1354697/000095017025042764/ownership.xml","form_type":"4"}},{"id":1195492,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":48296,"kind":"person","name":"Yates Timothy T","position":1,"cik":"0001354697","reported_name":"Yates Timothy T","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-20T21:08:34.000Z","date":"2025-03-19","kind":"gift","planned":false,"acquired":false,"shares":223751,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":2000,"source":{"system":"sec-edgar","filing":"0000950170-25-042764","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1354697/000095017025042764/ownership.xml","form_type":"4"}},{"id":1228029,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":31583,"kind":"person","name":"Treadway Charles L.","position":1,"cik":"0001458881","reported_name":"Treadway Charles L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2025-03-04T21:20:16.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":787500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 130,567 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 281,734 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 317,467 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 660,000 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 1,340,000 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 163,795 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":5164501,"source":{"system":"sec-edgar","filing":"0000950170-25-032080","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1458881/000095017025032080/ownership.xml","form_type":"4"}},{"id":1227044,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41650,"kind":"person","name":"Watts Claudius E. IV","position":1,"cik":"0001408738","reported_name":"Watts Claudius E. IV","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-04T21:18:14.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":102400,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 26,134 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 36,667 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 41,334 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 85,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 174,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 32,759 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1251189,"source":{"system":"sec-edgar","filing":"0000950170-25-032067","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1408738/000095017025032067/ownership.xml","form_type":"4"}},{"id":1226895,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69504,"kind":"person","name":"Mingle Robyn T","position":1,"cik":"0001531828","reported_name":"Mingle Robyn T","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and Chief HR Officer"}}],"security":"Common Stock","published_at":"2025-03-04T21:09:00.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":86700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 15,300 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 31,000 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 34,934 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 72,600 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 147,400 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 19,168 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":517976,"source":{"system":"sec-edgar","filing":"0000950170-25-031999","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025031999/ownership.xml","form_type":"4"}},{"id":1226892,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":32372,"kind":"person","name":"Giordano Bartolomeo","position":1,"cik":"0001965783","reported_name":"Giordano Bartolomeo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, NICS"}}],"security":"Common Stock","published_at":"2025-03-04T21:07:02.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":94500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 9,734 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 33,867 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 38,134 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 79,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 160,800 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 8,713 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":476163,"source":{"system":"sec-edgar","filing":"0000950170-25-031987","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025031987/ownership.xml","form_type":"4"}},{"id":1226891,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41647,"kind":"person","name":"Sucharczuk Guy","position":1,"cik":"0001913770","reported_name":"Sucharczuk Guy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, ANS"}}],"security":"Common Stock","published_at":"2025-03-04T21:05:00.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":94500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 16,667 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 33,867 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 38,134 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 79,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 160,800 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 20,910 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":556737,"source":{"system":"sec-edgar","filing":"0000950170-25-031955","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025031955/ownership.xml","form_type":"4"}},{"id":1226890,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":69505,"kind":"person","name":"ter Linde Koen","position":1,"cik":"0001976132","reported_name":"ter Linde Koen","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & President, CCS"}}],"security":"Common Stock","published_at":"2025-03-04T21:02:50.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":94500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 10,700 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 95,267 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 79,200 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (d) 160,800 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (e) 9,619 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":580419,"source":{"system":"sec-edgar","filing":"0000950170-25-031948","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1517228/000095017025031948/ownership.xml","form_type":"4"}},{"id":1227894,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":41712,"kind":"person","name":"Lorentzen Kyle David","position":1,"cik":"0001441085","reported_name":"Lorentzen Kyle David","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2025-03-04T16:15:44.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":307100,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 27,800 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 80,334 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 90,534 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 188,100 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 591,900 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 61,532 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":1671586.465,"source":{"system":"sec-edgar","filing":"0000950170-25-032045","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1441085/000095017025032045/ownership.xml","form_type":"4"}},{"id":1227126,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":82425,"kind":"person","name":"Choi Justin C","position":1,"cik":"0001355816","reported_name":"Choi Justin C","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Legal Officer & Sec"}}],"security":"Common Stock","published_at":"2025-03-04T16:13:10.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":149700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 17,367 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 53,534 restricted stock units that were granted on 03/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (c) 60,334 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 125,400 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; (e) 254,600 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (f) 35,618 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":899293,"source":{"system":"sec-edgar","filing":"0000950170-25-032024","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1355816/000095017025032024/ownership.xml","form_type":"4"}},{"id":1229988,"issuer":{"id":4717,"kind":"organization","name":"Vistance Networks, Inc.","symbol":"VISN"},"owners":[{"id":82479,"kind":"person","name":"Crawford Jennifer L.","position":1,"cik":"0002020400","reported_name":"Crawford Jennifer L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CAO"}}],"security":"Common Stock","published_at":"2025-03-04T16:11:07.000Z","date":"2025-03-01","kind":"grant","planned":false,"acquired":true,"shares":23700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units that will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028, subject to the reporting person's continued employment with the issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"As previously reported, includes (a) 2,434 restricted stock units that were granted 03/01/2022 and will vest on 06/01/2025; (b) 2,084 restricted stock units that were granted on 06/01/2022 and will vest on 06/01/2025; (c) 15,278 restricted stock units that were granted on 06/01/2023 and will vest ratably on 06/01/2025 and 06/01/2026; (d) 60,000 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2025, 06/01/2026 and 06/01/2027; and (e) 2,231 performance share units that were earned on 02/24/2025 and will vest on 06/01/2025; each subject to the reporting person's continued employment with the issuer."}],"balance_after":154014,"source":{"system":"sec-edgar","filing":"0000950170-25-032017","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020400/000095017025032017/ownership.xml","form_type":"4"}}],"next_cursor":"2025-03-04T16:11:07.000000Z,1229988"}